Attachment 10390 Details for Bug 23043 – Edited syslog of latest crash

Edited syslog of latest crash

Edited-System crash kernal fault - 20180930.txt (text/plain), 113.30 KB, created by DariuszSki on 2018-09-30 12:34:03 CEST

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Creator: DariuszSki

Created: 2018-09-30 12:34:03 CEST

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obsolete

>Sep 30 01:46:05 local kernel: [56631.214271] BUG: unable to handle kernel NULL pointer dereference at           (null)
>Sep 30 01:46:05 local kernel: [56631.214278] IP: rb_erase+0x1b5/0x360
>Sep 30 01:46:05 local kernel: [56631.214279] PGD 711dab067 P4D 711dab067 PUD 7aeffa067 PMD 0 
>Sep 30 01:46:05 local kernel: [56631.214282] Oops: 0002 [#1] SMP NOPTI
>Sep 30 01:46:05 local kernel: [56631.214284] Modules linked in: nls_iso8859_1 uas usb_storage fuse af_packet ip6table_nat nf_nat_ipv6 ip6t_REJECT nf_reject_ipv6 ip6table_mangle ip6table_raw nf_conntrack_ipv6 nf_defrag_ipv6 nf_log_ipv6 nvidia_modeset(PO) ipt_IFWLOG ipt_psd xt_set ip_set_hash_ip ip_set ip6table_filter ip6_tables xt_recent iptable_nat nf_nat_ipv4 xt_comment ipt_REJECT nf_reject_ipv4 xt_addrtype bridge stp llc xt_mark iptable_mangle xt_tcpudp xt_CT iptable_raw xt_multiport nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack xt_NFLOG nfnetlink_log xt_LOG nf_log_ipv4 nf_log_common nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp nf_conntrack_amanda nf_nat nf_conntrack_sane nf_conntrack_tftp nf_conntrack_sip nf_conntrack_pptp nf_conntrack_proto_gre
>Sep 30 01:46:05 local kernel: [56631.214307]  nf_conntrack_netlink nfnetlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables msr vboxnetadp(O) vboxnetflt(O) vboxdrv(O) dm_mirror dm_region_hash dm_log dm_mod input_leds nvidia(PO) joydev nls_utf8 nls_cp437 vfat fat hid_plantronics hid_generic snd_hda_codec_hdmi snd_usb_audio usbhid snd_usbmidi_lib snd_rawmidi hid snd_seq_device igb snd_hda_codec_realtek snd_hda_codec_generic ipmi_devintf ptp ipmi_msghandler snd_hda_intel pps_core dca snd_hda_codec ccp snd_hda_core snd_hwdep rng_core sha1_generic si2157 si2168 m88rs6000t a8293 kvm_amd kvm irqbypass crc32_pclmul crc32c_intel ghash_clmulni_intel pcbc eeepc_wmi aesni_intel asus_wmi aes_x86_64 sparse_keymap crypto_simd rfkill glue_helper video
>Sep 30 01:46:05 local kernel: [56631.214332]  cryptd sp5100_tco wmi_bmof shpchp i2c_piix4 k10temp gpio_amdpt gpio_generic evdev acpi_cpufreq cx23885 altera_ci tda18271 altera_stapl m88ds3103 snd_pcm snd_timer snd soundcore cx2341x videobuf2_dvb sch_fq_codel dvb_core i2c_mux cx8800 cx88xx tveeprom rc_core v4l2_common videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media i2c_algo_bit ipv6 crc_ccitt autofs4 xhci_pci xhci_hcd mxm_wmi firewire_ohci usbcore firewire_core crc_itu_t sr_mod usb_common wmi button [last unloaded: cpuid]
>Sep 30 01:46:05 local kernel: [56631.214352] CPU: 14 PID: 14188 Comm: klauncher Tainted: P           O    4.14.70-desktop-2.mga6 #1
>Sep 30 01:46:05 local kernel: [56631.214353] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
>Sep 30 01:46:05 local kernel: [56631.214354] task: ffff9e2fa1cf5640 task.stack: ffffb04c48a84000
>Sep 30 01:46:05 local kernel: [56631.214356] RIP: 0010:rb_erase+0x1b5/0x360
>Sep 30 01:46:05 local kernel: [56631.214357] RSP: 0018:ffffb04c48a87988 EFLAGS: 00010086
>Sep 30 01:46:05 local kernel: [56631.214358] RAX: ffffb04c4802fa40 RBX: ffffb04c48a87a00 RCX: ffffb04c4802fa41
>Sep 30 01:46:05 local kernel: [56631.214359] RDX: ffffb04c4820ba40 RSI: ffff9e30be91cd90 RDI: 0000000000000000
>Sep 30 01:46:05 local kernel: [56631.214360] RBP: ffff9e30be91cd90 R08: 0000000000000000 R09: ffffb04c49bd3e80
>Sep 30 01:46:05 local kernel: [56631.214360] R10: 0000000000000000 R11: 0000000000000210 R12: 0000000000000000
>Sep 30 01:46:05 local kernel: [56631.214361] R13: ffff9e30be91cd40 R14: ffffb04c48a87af8 R15: 000000000079d767
>Sep 30 01:46:05 local kernel: [56631.214363] FS:  00007fe171510800(0000) GS:ffff9e30be980000(0000) knlGS:0000000000000000
>Sep 30 01:46:05 local kernel: [56631.214364] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Sep 30 01:46:05 local kernel: [56631.214365] CR2: 0000000000000000 CR3: 000000075dfb2000 CR4: 00000000003406e0
>Sep 30 01:46:05 local kernel: [56631.214366] Call Trace:
>Sep 30 01:46:05 local kernel: [56631.214368]  timerqueue_del+0x1e/0x40
>Sep 30 01:46:05 local kernel: [56631.214372]  __remove_hrtimer+0x35/0x70
>Sep 30 01:46:05 local kernel: [56631.214374]  hrtimer_try_to_cancel+0xaf/0x120
>Sep 30 01:46:05 local kernel: [56631.214377]  schedule_hrtimeout_range_clock+0xc5/0x1b0
>Sep 30 01:46:05 local kernel: [56631.214379]  ? __hrtimer_init+0x90/0x90
>Sep 30 01:46:05 local kernel: [56631.214382]  poll_schedule_timeout+0x41/0x70
>Sep 30 01:46:05 local kernel: [56631.214383]  do_sys_poll+0x50a/0x600
>Sep 30 01:46:05 local kernel: [56631.214386]  ? lookup_fast+0xc8/0x2f0
>Sep 30 01:46:05 local kernel: [56631.214387]  ? lookup_fast+0xc8/0x2f0
>Sep 30 01:46:05 local kernel: [56631.214389]  ? compat_poll_select_copy_remaining+0x130/0x130
>Sep 30 01:46:05 local kernel: [56631.214390]  ? compat_poll_select_copy_remaining+0x130/0x130
>Sep 30 01:46:05 local kernel: [56631.214392]  ? compat_poll_select_copy_remaining+0x130/0x130
>Sep 30 01:46:05 local kernel: [56631.214393]  ? compat_poll_select_copy_remaining+0x130/0x130
>Sep 30 01:46:05 local kernel: [56631.214395]  ? compat_poll_select_copy_remaining+0x130/0x130
>Sep 30 01:46:05 local kernel: [56631.214396]  ? compat_poll_select_copy_remaining+0x130/0x130
>Sep 30 01:46:05 local kernel: [56631.214399]  ? _copy_to_user+0x22/0x30
>Sep 30 01:46:05 local kernel: [56631.214401]  ? cp_new_stat+0x154/0x190
>Sep 30 01:46:05 local kernel: [56631.214403]  ? wake_up_q+0x60/0x60
>Sep 30 01:46:05 local kernel: [56631.214405]  ? SyS_ppoll+0x168/0x180
>Sep 30 01:46:05 local kernel: [56631.214406]  SyS_ppoll+0x168/0x180
>Sep 30 01:46:05 local kernel: [56631.214408]  ? SyS_read+0x76/0xc0
>Sep 30 01:46:05 local kernel: [56631.214411]  do_syscall_64+0x6e/0x120
>Sep 30 01:46:05 local kernel: [56631.214412]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>Sep 30 01:46:05 local kernel: [56631.214414] RIP: 0033:0x7fe170ffb091
>Sep 30 01:46:05 local kernel: [56631.214415] RSP: 002b:00007fff49779440 EFLAGS: 00000293 ORIG_RAX: 000000000000010f
>Sep 30 01:46:05 local kernel: [56631.214416] RAX: ffffffffffffffda RBX: 0000000001ad8678 RCX: 00007fe170ffb091
>Sep 30 01:46:05 local kernel: [56631.214417] RDX: 00007fff49779450 RSI: 0000000000000006 RDI: 0000000001ad8678
>Sep 30 01:46:05 local kernel: [56631.214418] RBP: 0000000000000006 R08: 0000000000000008 R09: 0000000000000000
>Sep 30 01:46:05 local kernel: [56631.214419] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
>Sep 30 01:46:05 local kernel: [56631.214419] R13: 00007fff49779480 R14: 0000000000f3a1d9 R15: 000000000000dd32
>Sep 30 01:46:05 local kernel: [56631.214421] Code: 89 d0 48 8b 50 08 48 39 ca 0f 85 71 ff ff ff 48 8b 50 10 f6 02 01 75 3a 48 8b 7a 08 48 89 c1 48 83 c9 01 48 89 78 10 48 89 42 08 <48> 89 0f 48 8b 08 48 89 0a 48 83 e1 fc 48 89 10 0f 84 ff 00 00 
>Sep 30 01:46:05 local kernel: [56631.214437] RIP: rb_erase+0x1b5/0x360 RSP: ffffb04c48a87988
>Sep 30 01:46:05 local kernel: [56631.214438] CR2: 0000000000000000
>Sep 30 01:46:05 local kernel: [56631.214439] ---[ end trace fb6ab7c4dd340c19 ]---
>Sep 30 01:48:38 local kernel: [56784.140117] INFO: rcu_sched detected stalls on CPUs/tasks:
>Sep 30 01:48:38 local kernel: [56784.140124] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=14998 
>Sep 30 01:48:38 local kernel: [56784.140125] 	(detected by 9, t=60002 jiffies, g=5976360, c=5976359, q=391)
>Sep 30 01:48:38 local kernel: [56784.140129] Sending NMI from CPU 9 to CPUs 8:
>Sep 30 01:48:38 local kernel: [56784.141133] NMI backtrace for cpu 8
>Sep 30 01:48:38 local kernel: [56784.141133] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
>Sep 30 01:48:38 local kernel: [56784.141134] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
>Sep 30 01:48:38 local kernel: [56784.141134] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
>Sep 30 01:48:38 local kernel: [56784.141134] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
>Sep 30 01:48:38 local kernel: [56784.141135] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
>Sep 30 01:48:38 local kernel: [56784.141135] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
>Sep 30 01:48:38 local kernel: [56784.141136] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
>Sep 30 01:48:38 local kernel: [56784.141136] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
>Sep 30 01:48:38 local kernel: [56784.141136] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
>Sep 30 01:48:38 local kernel: [56784.141136] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
>Sep 30 01:48:38 local kernel: [56784.141137] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
>Sep 30 01:48:38 local kernel: [56784.141137] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Sep 30 01:48:38 local kernel: [56784.141137] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
>Sep 30 01:48:38 local kernel: [56784.141138] Call Trace:
>Sep 30 01:48:38 local kernel: [56784.141138]  _raw_spin_lock_irqsave+0x32/0x37
>Sep 30 01:48:38 local kernel: [56784.141138]  lock_hrtimer_base.isra.20+0x24/0x50
>Sep 30 01:48:38 local kernel: [56784.141138]  hrtimer_try_to_cancel+0x5b/0x120
>Sep 30 01:48:38 local kernel: [56784.141138]  schedule_hrtimeout_range_clock+0xc5/0x1b0
>Sep 30 01:48:38 local kernel: [56784.141139]  ? __hrtimer_init+0x90/0x90
>Sep 30 01:48:38 local kernel: [56784.141139]  ep_poll+0x2f9/0x3b0
>Sep 30 01:48:38 local kernel: [56784.141139]  ? wake_up_q+0x60/0x60
>Sep 30 01:48:38 local kernel: [56784.141139]  SyS_epoll_wait+0xb0/0xd0
>Sep 30 01:48:38 local kernel: [56784.141140]  ? exit_to_usermode_loop+0xab/0xb0
>Sep 30 01:48:38 local kernel: [56784.141140]  do_syscall_64+0x6e/0x120
>Sep 30 01:48:38 local kernel: [56784.141140]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>Sep 30 01:48:38 local kernel: [56784.141140] RIP: 0033:0x7f459f209403
>Sep 30 01:48:38 local kernel: [56784.141140] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
>Sep 30 01:48:38 local kernel: [56784.141141] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
>Sep 30 01:48:38 local kernel: [56784.141141] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
>Sep 30 01:48:38 local kernel: [56784.141142] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
>Sep 30 01:48:38 local kernel: [56784.141142] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
>Sep 30 01:48:38 local kernel: [56784.141142] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
>Sep 30 01:48:38 local kernel: [56784.141142] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 
>Sep 30 01:51:38 local kernel: [56964.144423] INFO: rcu_sched detected stalls on CPUs/tasks:
>Sep 30 01:51:38 local kernel: [56964.144429] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=59994 
>Sep 30 01:51:38 local kernel: [56964.144430] 	(detected by 9, t=240007 jiffies, g=5976360, c=5976359, q=1276)
>Sep 30 01:51:38 local kernel: [56964.144434] Sending NMI from CPU 9 to CPUs 8:
>Sep 30 01:51:38 local kernel: [56964.145437] NMI backtrace for cpu 8
>Sep 30 01:51:38 local kernel: [56964.145438] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
>Sep 30 01:51:38 local kernel: [56964.145438] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
>Sep 30 01:51:38 local kernel: [56964.145439] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
>Sep 30 01:51:38 local kernel: [56964.145439] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
>Sep 30 01:51:38 local kernel: [56964.145439] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
>Sep 30 01:51:38 local kernel: [56964.145440] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
>Sep 30 01:51:38 local kernel: [56964.145440] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
>Sep 30 01:51:38 local kernel: [56964.145440] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
>Sep 30 01:51:38 local kernel: [56964.145441] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
>Sep 30 01:51:38 local kernel: [56964.145441] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
>Sep 30 01:51:38 local kernel: [56964.145441] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
>Sep 30 01:51:38 local kernel: [56964.145441] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Sep 30 01:51:38 local kernel: [56964.145442] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
>Sep 30 01:51:38 local kernel: [56964.145442] Call Trace:
>Sep 30 01:51:38 local kernel: [56964.145442]  _raw_spin_lock_irqsave+0x32/0x37
>Sep 30 01:51:38 local kernel: [56964.145442]  lock_hrtimer_base.isra.20+0x24/0x50
>Sep 30 01:51:38 local kernel: [56964.145443]  hrtimer_try_to_cancel+0x5b/0x120
>Sep 30 01:51:38 local kernel: [56964.145443]  schedule_hrtimeout_range_clock+0xc5/0x1b0
>Sep 30 01:51:38 local kernel: [56964.145443]  ? __hrtimer_init+0x90/0x90
>Sep 30 01:51:38 local kernel: [56964.145443]  ep_poll+0x2f9/0x3b0
>Sep 30 01:51:38 local kernel: [56964.145444]  ? wake_up_q+0x60/0x60
>Sep 30 01:51:38 local kernel: [56964.145444]  SyS_epoll_wait+0xb0/0xd0
>Sep 30 01:51:38 local kernel: [56964.145444]  ? exit_to_usermode_loop+0xab/0xb0
>Sep 30 01:51:38 local kernel: [56964.145444]  do_syscall_64+0x6e/0x120
>Sep 30 01:51:38 local kernel: [56964.145444]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>Sep 30 01:51:38 local kernel: [56964.145445] RIP: 0033:0x7f459f209403
>Sep 30 01:51:38 local kernel: [56964.145445] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
>Sep 30 01:51:38 local kernel: [56964.145445] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
>Sep 30 01:51:38 local kernel: [56964.145446] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
>Sep 30 01:51:38 local kernel: [56964.145446] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
>Sep 30 01:51:38 local kernel: [56964.145446] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
>Sep 30 01:51:38 local kernel: [56964.145447] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
>Sep 30 01:51:38 local kernel: [56964.145447] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 
>Sep 30 01:54:38 local kernel: [57144.148714] INFO: rcu_sched detected stalls on CPUs/tasks:
>Sep 30 01:54:38 local kernel: [57144.148719] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=104988 
>Sep 30 01:54:38 local kernel: [57144.148720] 	(detected by 9, t=420012 jiffies, g=5976360, c=5976359, q=2086)
>Sep 30 01:54:38 local kernel: [57144.148724] Sending NMI from CPU 9 to CPUs 8:
>Sep 30 01:54:38 local kernel: [57144.149728] NMI backtrace for cpu 8
>Sep 30 01:54:38 local kernel: [57144.149728] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
>Sep 30 01:54:38 local kernel: [57144.149729] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
>Sep 30 01:54:38 local kernel: [57144.149729] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
>Sep 30 01:54:38 local kernel: [57144.149729] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
>Sep 30 01:54:38 local kernel: [57144.149730] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
>Sep 30 01:54:38 local kernel: [57144.149730] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
>Sep 30 01:54:38 local kernel: [57144.149731] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
>Sep 30 01:54:38 local kernel: [57144.149731] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
>Sep 30 01:54:38 local kernel: [57144.149731] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
>Sep 30 01:54:38 local kernel: [57144.149731] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
>Sep 30 01:54:38 local kernel: [57144.149732] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
>Sep 30 01:54:38 local kernel: [57144.149732] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Sep 30 01:54:38 local kernel: [57144.149732] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
>Sep 30 01:54:38 local kernel: [57144.149732] Call Trace:
>Sep 30 01:54:38 local kernel: [57144.149733]  _raw_spin_lock_irqsave+0x32/0x37
>Sep 30 01:54:38 local kernel: [57144.149733]  lock_hrtimer_base.isra.20+0x24/0x50
>Sep 30 01:54:38 local kernel: [57144.149733]  hrtimer_try_to_cancel+0x5b/0x120
>Sep 30 01:54:38 local kernel: [57144.149733]  schedule_hrtimeout_range_clock+0xc5/0x1b0
>Sep 30 01:54:38 local kernel: [57144.149734]  ? __hrtimer_init+0x90/0x90
>Sep 30 01:54:38 local kernel: [57144.149734]  ep_poll+0x2f9/0x3b0
>Sep 30 01:54:38 local kernel: [57144.149734]  ? wake_up_q+0x60/0x60
>Sep 30 01:54:38 local kernel: [57144.149734]  SyS_epoll_wait+0xb0/0xd0
>Sep 30 01:54:38 local kernel: [57144.149735]  ? exit_to_usermode_loop+0xab/0xb0
>Sep 30 01:54:38 local kernel: [57144.149735]  do_syscall_64+0x6e/0x120
>Sep 30 01:54:38 local kernel: [57144.149735]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>Sep 30 01:54:38 local kernel: [57144.149735] RIP: 0033:0x7f459f209403
>Sep 30 01:54:38 local kernel: [57144.149735] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
>Sep 30 01:54:38 local kernel: [57144.149736] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
>Sep 30 01:54:38 local kernel: [57144.149736] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
>Sep 30 01:54:38 local kernel: [57144.149737] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
>Sep 30 01:54:38 local kernel: [57144.149737] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
>Sep 30 01:54:38 local kernel: [57144.149737] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
>Sep 30 01:54:38 local kernel: [57144.149737] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 
>Sep 30 01:57:38 local kernel: [57324.153000] INFO: rcu_sched detected stalls on CPUs/tasks:
>Sep 30 01:57:38 local kernel: [57324.153005] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=149981 
>Sep 30 01:57:38 local kernel: [57324.153006] 	(detected by 9, t=600017 jiffies, g=5976360, c=5976359, q=3195)
>Sep 30 01:57:38 local kernel: [57324.153010] Sending NMI from CPU 9 to CPUs 8:
>Sep 30 01:57:38 local kernel: [57324.154014] NMI backtrace for cpu 8
>Sep 30 01:57:38 local kernel: [57324.154015] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
>Sep 30 01:57:38 local kernel: [57324.154015] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
>Sep 30 01:57:38 local kernel: [57324.154016] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
>Sep 30 01:57:38 local kernel: [57324.154016] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
>Sep 30 01:57:38 local kernel: [57324.154016] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
>Sep 30 01:57:38 local kernel: [57324.154017] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
>Sep 30 01:57:38 local kernel: [57324.154017] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
>Sep 30 01:57:38 local kernel: [57324.154017] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
>Sep 30 01:57:38 local kernel: [57324.154018] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
>Sep 30 01:57:38 local kernel: [57324.154018] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
>Sep 30 01:57:38 local kernel: [57324.154018] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
>Sep 30 01:57:38 local kernel: [57324.154018] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Sep 30 01:57:38 local kernel: [57324.154019] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
>Sep 30 01:57:38 local kernel: [57324.154019] Call Trace:
>Sep 30 01:57:38 local kernel: [57324.154019]  _raw_spin_lock_irqsave+0x32/0x37
>Sep 30 01:57:38 local kernel: [57324.154019]  lock_hrtimer_base.isra.20+0x24/0x50
>Sep 30 01:57:38 local kernel: [57324.154020]  hrtimer_try_to_cancel+0x5b/0x120
>Sep 30 01:57:38 local kernel: [57324.154020]  schedule_hrtimeout_range_clock+0xc5/0x1b0
>Sep 30 01:57:38 local kernel: [57324.154020]  ? __hrtimer_init+0x90/0x90
>Sep 30 01:57:38 local kernel: [57324.154020]  ep_poll+0x2f9/0x3b0
>Sep 30 01:57:38 local kernel: [57324.154021]  ? wake_up_q+0x60/0x60
>Sep 30 01:57:38 local kernel: [57324.154021]  SyS_epoll_wait+0xb0/0xd0
>Sep 30 01:57:38 local kernel: [57324.154021]  ? exit_to_usermode_loop+0xab/0xb0
>Sep 30 01:57:38 local kernel: [57324.154021]  do_syscall_64+0x6e/0x120
>Sep 30 01:57:38 local kernel: [57324.154021]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>Sep 30 01:57:38 local kernel: [57324.154022] RIP: 0033:0x7f459f209403
>Sep 30 01:57:38 local kernel: [57324.154022] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
>Sep 30 01:57:38 local kernel: [57324.154022] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
>Sep 30 01:57:38 local kernel: [57324.154023] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
>Sep 30 01:57:38 local kernel: [57324.154023] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
>Sep 30 01:57:38 local kernel: [57324.154023] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
>Sep 30 01:57:38 local kernel: [57324.154024] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
>Sep 30 01:57:38 local kernel: [57324.154024] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 
>Sep 30 02:00:27 local systemd[1]: systemd-journald.service: Watchdog timeout (limit 3min)!
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/qmgr
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/qmgr
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/qmgr
>Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:37 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:37 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:38 local kernel: [57504.157282] INFO: rcu_sched detected stalls on CPUs/tasks:
>Sep 30 02:00:38 local kernel: [57504.157287] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=194976 
>Sep 30 02:00:38 local kernel: [57504.157288] 	(detected by 9, t=780022 jiffies, g=5976360, c=5976359, q=6805)
>Sep 30 02:00:38 local kernel: [57504.157291] Sending NMI from CPU 9 to CPUs 8:
>Sep 30 02:00:38 local kernel: [57504.158295] NMI backtrace for cpu 8
>Sep 30 02:00:38 local kernel: [57504.158296] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
>Sep 30 02:00:38 local kernel: [57504.158296] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
>Sep 30 02:00:38 local kernel: [57504.158296] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
>Sep 30 02:00:38 local kernel: [57504.158297] RIP: 0010:queued_spin_lock_slowpath+0x173/0x190
>Sep 30 02:00:38 local kernel: [57504.158297] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
>Sep 30 02:00:38 local kernel: [57504.158298] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
>Sep 30 02:00:38 local kernel: [57504.158298] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
>Sep 30 02:00:38 local kernel: [57504.158298] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
>Sep 30 02:00:38 local kernel: [57504.158298] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
>Sep 30 02:00:38 local kernel: [57504.158299] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
>Sep 30 02:00:38 local kernel: [57504.158299] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
>Sep 30 02:00:38 local kernel: [57504.158299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Sep 30 02:00:38 local kernel: [57504.158300] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
>Sep 30 02:00:38 local kernel: [57504.158300] Call Trace:
>Sep 30 02:00:38 local kernel: [57504.158300]  _raw_spin_lock_irqsave+0x32/0x37
>Sep 30 02:00:38 local kernel: [57504.158300]  lock_hrtimer_base.isra.20+0x24/0x50
>Sep 30 02:00:38 local kernel: [57504.158300]  hrtimer_try_to_cancel+0x5b/0x120
>Sep 30 02:00:38 local kernel: [57504.158301]  schedule_hrtimeout_range_clock+0xc5/0x1b0
>Sep 30 02:00:38 local kernel: [57504.158301]  ? __hrtimer_init+0x90/0x90
>Sep 30 02:00:38 local kernel: [57504.158301]  ep_poll+0x2f9/0x3b0
>Sep 30 02:00:38 local kernel: [57504.158301]  ? wake_up_q+0x60/0x60
>Sep 30 02:00:38 local kernel: [57504.158302]  SyS_epoll_wait+0xb0/0xd0
>Sep 30 02:00:38 local kernel: [57504.158302]  ? exit_to_usermode_loop+0xab/0xb0
>Sep 30 02:00:38 local kernel: [57504.158302]  do_syscall_64+0x6e/0x120
>Sep 30 02:00:38 local kernel: [57504.158302]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>Sep 30 02:00:38 local kernel: [57504.158302] RIP: 0033:0x7f459f209403
>Sep 30 02:00:38 local kernel: [57504.158303] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
>Sep 30 02:00:38 local kernel: [57504.158303] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
>Sep 30 02:00:38 local kernel: [57504.158303] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
>Sep 30 02:00:38 local kernel: [57504.158304] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
>Sep 30 02:00:38 local kernel: [57504.158304] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
>Sep 30 02:00:38 local kernel: [57504.158304] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
>Sep 30 02:00:38 local kernel: [57504.158304] Code: 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 09 4d 
>Sep 30 02:00:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:00:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:47 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:47 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:00:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:00:57 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:00:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:00:57 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:01:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:01:07 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:01:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:07 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:01:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:01:17 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:01:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:17 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:01:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:01:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:01:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:01:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:01:37 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:01:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:37 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:01:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:01:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:01:47 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:01:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:47 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:01:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:01:57 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:01:57 local systemd[1]: systemd-resolved.service: Start operation timed out. Terminating.
>Sep 30 02:01:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:01:57 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:02:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:02:07 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:02:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:07 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:02:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:02:17 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:02:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:17 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:02:26 local sensord: Chip: k10temp-pci-00c3
>Sep 30 02:02:26 local sensord: Adapter: PCI adapter
>Sep 30 02:02:26 local sensord:   temp1: 33.0 C
>Sep 30 02:02:26 local sensord: Chip: asus-isa-0000
>Sep 30 02:02:26 local sensord: Adapter: ISA adapter
>Sep 30 02:02:26 local sensord:   cpu_fan: 0 RPM
>Sep 30 02:02:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:02:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:02:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:02:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:02:37 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:02:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:37 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:02:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:02:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:02:47 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:02:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:47 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:02:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:02:57 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:02:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:02:57 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:03:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:03:07 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:03:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:07 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:03:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:03:17 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:03:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:17 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:03:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:03:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:03:27 local systemd[1]: systemd-resolved.service: State 'stop-final-sigterm' timed out. Killing.
>Sep 30 02:03:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:03:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:03:37 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:03:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:37 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:03:38 local kernel: [57684.161564] INFO: rcu_sched detected stalls on CPUs/tasks:
>Sep 30 02:03:38 local kernel: [57684.161569] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=239972 
>Sep 30 02:03:38 local kernel: [57684.161570] 	(detected by 9, t=960027 jiffies, g=5976360, c=5976359, q=9033)
>Sep 30 02:03:38 local kernel: [57684.161573] Sending NMI from CPU 9 to CPUs 8:
>Sep 30 02:03:38 local kernel: [57684.162577] NMI backtrace for cpu 8
>Sep 30 02:03:38 local kernel: [57684.162578] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
>Sep 30 02:03:38 local kernel: [57684.162578] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
>Sep 30 02:03:38 local kernel: [57684.162578] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
>Sep 30 02:03:38 local kernel: [57684.162578] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
>Sep 30 02:03:38 local kernel: [57684.162579] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
>Sep 30 02:03:38 local kernel: [57684.162579] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
>Sep 30 02:03:38 local kernel: [57684.162580] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
>Sep 30 02:03:38 local kernel: [57684.162580] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
>Sep 30 02:03:38 local kernel: [57684.162580] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
>Sep 30 02:03:38 local kernel: [57684.162580] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
>Sep 30 02:03:38 local kernel: [57684.162581] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
>Sep 30 02:03:38 local kernel: [57684.162581] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Sep 30 02:03:38 local kernel: [57684.162581] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
>Sep 30 02:03:38 local kernel: [57684.162582] Call Trace:
>Sep 30 02:03:38 local kernel: [57684.162582]  _raw_spin_lock_irqsave+0x32/0x37
>Sep 30 02:03:38 local kernel: [57684.162582]  lock_hrtimer_base.isra.20+0x24/0x50
>Sep 30 02:03:38 local kernel: [57684.162582]  hrtimer_try_to_cancel+0x5b/0x120
>Sep 30 02:03:38 local kernel: [57684.162583]  schedule_hrtimeout_range_clock+0xc5/0x1b0
>Sep 30 02:03:38 local kernel: [57684.162583]  ? __hrtimer_init+0x90/0x90
>Sep 30 02:03:38 local kernel: [57684.162583]  ep_poll+0x2f9/0x3b0
>Sep 30 02:03:38 local kernel: [57684.162583]  ? wake_up_q+0x60/0x60
>Sep 30 02:03:38 local kernel: [57684.162583]  SyS_epoll_wait+0xb0/0xd0
>Sep 30 02:03:38 local kernel: [57684.162584]  ? exit_to_usermode_loop+0xab/0xb0
>Sep 30 02:03:38 local kernel: [57684.162584]  do_syscall_64+0x6e/0x120
>Sep 30 02:03:38 local kernel: [57684.162584]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>Sep 30 02:03:38 local kernel: [57684.162584] RIP: 0033:0x7f459f209403
>Sep 30 02:03:38 local kernel: [57684.162584] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
>Sep 30 02:03:38 local kernel: [57684.162585] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
>Sep 30 02:03:38 local kernel: [57684.162585] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
>Sep 30 02:03:38 local kernel: [57684.162586] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
>Sep 30 02:03:38 local kernel: [57684.162586] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
>Sep 30 02:03:38 local kernel: [57684.162586] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
>Sep 30 02:03:38 local kernel: [57684.162586] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 
>Sep 30 02:03:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:03:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:03:47 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:03:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:47 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:03:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:03:57 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:03:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:03:57 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:04:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:04:07 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:04:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:07 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:04:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:04:17 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:04:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:17 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:04:19 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/qmgr
>Sep 30 02:04:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:04:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:04:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:04:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:04:37 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:04:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:37 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:04:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:04:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:04:47 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:04:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:47 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:04:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:04:57 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:04:57 local systemd[1]: systemd-resolved.service: Processes still around after final SIGKILL. Entering failed mode.
>Sep 30 02:04:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:57 local systemd[1]: Failed to start Network Name Resolution.
>Sep 30 02:04:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:57 local systemd[1]: systemd-resolved.service: Unit entered failed state.
>Sep 30 02:04:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:57 local systemd[1]: systemd-resolved.service: Failed with result 'timeout'.
>Sep 30 02:04:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:57 local systemd[1]: systemd-resolved.service: Service has no hold-off time, scheduling restart.
>Sep 30 02:04:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:04:57 local systemd[1]: Stopped Network Name Resolution.
>Sep 30 02:04:57 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:04:57 local systemd[1]: Starting Network Name Resolution...
>Sep 30 02:05:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:05:07 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:05:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:07 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:05:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:05:17 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:05:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:17 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:05:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:05:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:05:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:05:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:05:37 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:05:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:37 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:05:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:05:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:05:47 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:05:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:47 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:05:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:05:57 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:05:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:05:57 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:06:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:06:07 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:06:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:07 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:06:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:06:17 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:06:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:17 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:06:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:06:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:06:27 local systemd[1]: systemd-resolved.service: Start operation timed out. Terminating.
>Sep 30 02:06:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:06:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:06:37 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:06:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:37 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:06:38 local kernel: [57864.165844] INFO: rcu_sched detected stalls on CPUs/tasks:
>Sep 30 02:06:38 local kernel: [57864.165849] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=284961 
>Sep 30 02:06:38 local kernel: [57864.165851] 	(detected by 9, t=1140032 jiffies, g=5976360, c=5976359, q=11222)
>Sep 30 02:06:38 local kernel: [57864.165854] Sending NMI from CPU 9 to CPUs 8:
>Sep 30 02:06:38 local kernel: [57864.166858] NMI backtrace for cpu 8
>Sep 30 02:06:38 local kernel: [57864.166858] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
>Sep 30 02:06:38 local kernel: [57864.166859] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
>Sep 30 02:06:38 local kernel: [57864.166859] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
>Sep 30 02:06:38 local kernel: [57864.166859] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
>Sep 30 02:06:38 local kernel: [57864.166859] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
>Sep 30 02:06:38 local kernel: [57864.166860] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
>Sep 30 02:06:38 local kernel: [57864.166860] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
>Sep 30 02:06:38 local kernel: [57864.166861] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
>Sep 30 02:06:38 local kernel: [57864.166861] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
>Sep 30 02:06:38 local kernel: [57864.166861] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
>Sep 30 02:06:38 local kernel: [57864.166861] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
>Sep 30 02:06:38 local kernel: [57864.166862] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Sep 30 02:06:38 local kernel: [57864.166862] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
>Sep 30 02:06:38 local kernel: [57864.166862] Call Trace:
>Sep 30 02:06:38 local kernel: [57864.166862]  _raw_spin_lock_irqsave+0x32/0x37
>Sep 30 02:06:38 local kernel: [57864.166863]  lock_hrtimer_base.isra.20+0x24/0x50
>Sep 30 02:06:38 local kernel: [57864.166863]  hrtimer_try_to_cancel+0x5b/0x120
>Sep 30 02:06:38 local kernel: [57864.166863]  schedule_hrtimeout_range_clock+0xc5/0x1b0
>Sep 30 02:06:38 local kernel: [57864.166863]  ? __hrtimer_init+0x90/0x90
>Sep 30 02:06:38 local kernel: [57864.166864]  ep_poll+0x2f9/0x3b0
>Sep 30 02:06:38 local kernel: [57864.166864]  ? wake_up_q+0x60/0x60
>Sep 30 02:06:38 local kernel: [57864.166864]  SyS_epoll_wait+0xb0/0xd0
>Sep 30 02:06:38 local kernel: [57864.166864]  ? exit_to_usermode_loop+0xab/0xb0
>Sep 30 02:06:38 local kernel: [57864.166864]  do_syscall_64+0x6e/0x120
>Sep 30 02:06:38 local kernel: [57864.166865]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>Sep 30 02:06:38 local kernel: [57864.166865] RIP: 0033:0x7f459f209403
>Sep 30 02:06:38 local kernel: [57864.166865] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
>Sep 30 02:06:38 local kernel: [57864.166866] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
>Sep 30 02:06:38 local kernel: [57864.166866] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
>Sep 30 02:06:38 local kernel: [57864.166866] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
>Sep 30 02:06:38 local kernel: [57864.166867] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
>Sep 30 02:06:38 local kernel: [57864.166867] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
>Sep 30 02:06:38 local kernel: [57864.166867] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 
>Sep 30 02:06:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:06:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:06:47 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:06:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:47 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:06:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:06:57 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:06:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:06:57 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:07:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:07:07 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:07:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:07 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:07:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:07:17 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:07:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:17 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:07:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:07:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:07:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:07:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:07:37 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:07:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:37 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:07:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:07:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:07:47 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:07:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:47 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:07:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:07:57 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:07:57 local systemd[1]: systemd-resolved.service: State 'stop-final-sigterm' timed out. Killing.
>Sep 30 02:07:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:07:57 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:08:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:08:07 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:08:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:07 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:08:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:08:17 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:08:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:17 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:08:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:08:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:08:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:08:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:08:37 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:08:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:37 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:08:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
>Sep 30 02:08:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:08:47 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:08:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:47 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:08:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:08:57 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:08:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:08:57 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:09:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:09:07 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:09:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:07 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:09:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:09:17 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:09:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:17 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:09:19 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/qmgr
>Sep 30 02:09:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:09:27 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:09:27 local systemd[1]: systemd-resolved.service: Processes still around after final SIGKILL. Entering failed mode.
>Sep 30 02:09:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:27 local systemd[1]: Failed to start Network Name Resolution.
>Sep 30 02:09:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:27 local systemd[1]: systemd-resolved.service: Unit entered failed state.
>Sep 30 02:09:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:27 local systemd[1]: systemd-resolved.service: Failed with result 'timeout'.
>Sep 30 02:09:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:27 local systemd[1]: systemd-resolved.service: Service has no hold-off time, scheduling restart.
>Sep 30 02:09:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:27 local systemd[1]: Stopped Network Name Resolution.
>Sep 30 02:09:27 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:09:27 local systemd[1]: Starting Network Name Resolution...
>Sep 30 02:09:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
>Sep 30 02:09:37 local rtkit-daemon[1449]: Demoting known real-time threads.
>Sep 30 02:09:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
>Sep 30 02:09:37 local rtkit-daemon[1449]: Demoted 5 threads.
>Sep 30 02:09:38 local kernel: [58044.170123] INFO: rcu_sched detected stalls on CPUs/tasks:
>Sep 30 02:09:38 local kernel: [58044.170128] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=329950 
>Sep 30 02:09:38 local kernel: [58044.170130] 	(detected by 9, t=1320037 jiffies, g=5976360, c=5976359, q=13407)
>Sep 30 02:09:38 local kernel: [58044.170133] Sending NMI from CPU 9 to CPUs 8:
>Sep 30 02:09:38 local kernel: [58044.171137] NMI backtrace for cpu 8
>Sep 30 02:09:38 local kernel: [58044.171137] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
>Sep 30 02:09:38 local kernel: [58044.171138] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
>Sep 30 02:09:38 local kernel: [58044.171138] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
>Sep 30 02:09:38 local kernel: [58044.171138] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
>Sep 30 02:09:38 local kernel: [58044.171139] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
>Sep 30 02:09:38 local kernel: [58044.171139] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
>Sep 30 02:09:38 local kernel: [58044.171140] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
>Sep 30 02:09:38 local kernel: [58044.171140] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
>Sep 30 02:09:38 local kernel: [58044.171140] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
>Sep 30 02:09:38 local kernel: [58044.171140] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
>Sep 30 02:09:38 local kernel: [58044.171141] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
>Sep 30 02:09:38 local kernel: [58044.171141] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>Sep 30 02:09:38 local kernel: [58044.171141] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
>Sep 30 02:09:38 local kernel: [58044.171141] Call Trace:
>Sep 30 02:09:38 local kernel: [58044.171142]  _raw_spin_lock_irqsave+0x32/0x37
>Sep 30 02:09:38 local kernel: [58044.171142]  lock_hrtimer_base.isra.20+0x24/0x50
>Sep 30 02:09:38 local kernel: [58044.171142]  hrtimer_try_to_cancel+0x5b/0x120
>Sep 30 02:09:38 local kernel: [58044.171142]  schedule_hrtimeout_range_clock+0xc5/0x1b0
>Sep 30 02:09:38 local kernel: [58044.171143]  ? __hrtimer_init+0x90/0x90
>Sep 30 02:09:38 local kernel: [58044.171143]  ep_poll+0x2f9/0x3b0
>Sep 30 02:09:38 local kernel: [58044.171143]  ? wake_up_q+0x60/0x60
>Sep 30 02:09:38 local kernel: [58044.171143]  SyS_epoll_wait+0xb0/0xd0
>Sep 30 02:09:38 local kernel: [58044.171144]  ? exit_to_usermode_loop+0xab/0xb0
>Sep 30 02:09:38 local kernel: [58044.171144]  do_syscall_64+0x6e/0x120
>Sep 30 02:09:38 local kernel: [58044.171144]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>Sep 30 02:09:38 local kernel: [58044.171144] RIP: 0033:0x7f459f209403
>Sep 30 02:09:38 local kernel: [58044.171144] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
>Sep 30 02:09:38 local kernel: [58044.171145] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
>Sep 30 02:09:38 local kernel: [58044.171145] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
>Sep 30 02:09:38 local kernel: [58044.171146] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
>Sep 30 02:09:38 local kernel: [58044.171146] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
>Sep 30 02:09:38 local kernel: [58044.171146] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
>Sep 30 02:09:38 local kernel: [58044.171146] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b

Sep 30 01:46:05 local kernel: [56631.214271] BUG: unable to handle kernel NULL pointer dereference at           (null)
Sep 30 01:46:05 local kernel: [56631.214278] IP: rb_erase+0x1b5/0x360
Sep 30 01:46:05 local kernel: [56631.214279] PGD 711dab067 P4D 711dab067 PUD 7aeffa067 PMD 0 
Sep 30 01:46:05 local kernel: [56631.214282] Oops: 0002 [#1] SMP NOPTI
Sep 30 01:46:05 local kernel: [56631.214284] Modules linked in: nls_iso8859_1 uas usb_storage fuse af_packet ip6table_nat nf_nat_ipv6 ip6t_REJECT nf_reject_ipv6 ip6table_mangle ip6table_raw nf_conntrack_ipv6 nf_defrag_ipv6 nf_log_ipv6 nvidia_modeset(PO) ipt_IFWLOG ipt_psd xt_set ip_set_hash_ip ip_set ip6table_filter ip6_tables xt_recent iptable_nat nf_nat_ipv4 xt_comment ipt_REJECT nf_reject_ipv4 xt_addrtype bridge stp llc xt_mark iptable_mangle xt_tcpudp xt_CT iptable_raw xt_multiport nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack xt_NFLOG nfnetlink_log xt_LOG nf_log_ipv4 nf_log_common nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp nf_conntrack_amanda nf_nat nf_conntrack_sane nf_conntrack_tftp nf_conntrack_sip nf_conntrack_pptp nf_conntrack_proto_gre
Sep 30 01:46:05 local kernel: [56631.214307]  nf_conntrack_netlink nfnetlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables msr vboxnetadp(O) vboxnetflt(O) vboxdrv(O) dm_mirror dm_region_hash dm_log dm_mod input_leds nvidia(PO) joydev nls_utf8 nls_cp437 vfat fat hid_plantronics hid_generic snd_hda_codec_hdmi snd_usb_audio usbhid snd_usbmidi_lib snd_rawmidi hid snd_seq_device igb snd_hda_codec_realtek snd_hda_codec_generic ipmi_devintf ptp ipmi_msghandler snd_hda_intel pps_core dca snd_hda_codec ccp snd_hda_core snd_hwdep rng_core sha1_generic si2157 si2168 m88rs6000t a8293 kvm_amd kvm irqbypass crc32_pclmul crc32c_intel ghash_clmulni_intel pcbc eeepc_wmi aesni_intel asus_wmi aes_x86_64 sparse_keymap crypto_simd rfkill glue_helper video
Sep 30 01:46:05 local kernel: [56631.214332]  cryptd sp5100_tco wmi_bmof shpchp i2c_piix4 k10temp gpio_amdpt gpio_generic evdev acpi_cpufreq cx23885 altera_ci tda18271 altera_stapl m88ds3103 snd_pcm snd_timer snd soundcore cx2341x videobuf2_dvb sch_fq_codel dvb_core i2c_mux cx8800 cx88xx tveeprom rc_core v4l2_common videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media i2c_algo_bit ipv6 crc_ccitt autofs4 xhci_pci xhci_hcd mxm_wmi firewire_ohci usbcore firewire_core crc_itu_t sr_mod usb_common wmi button [last unloaded: cpuid]
Sep 30 01:46:05 local kernel: [56631.214352] CPU: 14 PID: 14188 Comm: klauncher Tainted: P           O    4.14.70-desktop-2.mga6 #1
Sep 30 01:46:05 local kernel: [56631.214353] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
Sep 30 01:46:05 local kernel: [56631.214354] task: ffff9e2fa1cf5640 task.stack: ffffb04c48a84000
Sep 30 01:46:05 local kernel: [56631.214356] RIP: 0010:rb_erase+0x1b5/0x360
Sep 30 01:46:05 local kernel: [56631.214357] RSP: 0018:ffffb04c48a87988 EFLAGS: 00010086
Sep 30 01:46:05 local kernel: [56631.214358] RAX: ffffb04c4802fa40 RBX: ffffb04c48a87a00 RCX: ffffb04c4802fa41
Sep 30 01:46:05 local kernel: [56631.214359] RDX: ffffb04c4820ba40 RSI: ffff9e30be91cd90 RDI: 0000000000000000
Sep 30 01:46:05 local kernel: [56631.214360] RBP: ffff9e30be91cd90 R08: 0000000000000000 R09: ffffb04c49bd3e80
Sep 30 01:46:05 local kernel: [56631.214360] R10: 0000000000000000 R11: 0000000000000210 R12: 0000000000000000
Sep 30 01:46:05 local kernel: [56631.214361] R13: ffff9e30be91cd40 R14: ffffb04c48a87af8 R15: 000000000079d767
Sep 30 01:46:05 local kernel: [56631.214363] FS:  00007fe171510800(0000) GS:ffff9e30be980000(0000) knlGS:0000000000000000
Sep 30 01:46:05 local kernel: [56631.214364] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 30 01:46:05 local kernel: [56631.214365] CR2: 0000000000000000 CR3: 000000075dfb2000 CR4: 00000000003406e0
Sep 30 01:46:05 local kernel: [56631.214366] Call Trace:
Sep 30 01:46:05 local kernel: [56631.214368]  timerqueue_del+0x1e/0x40
Sep 30 01:46:05 local kernel: [56631.214372]  __remove_hrtimer+0x35/0x70
Sep 30 01:46:05 local kernel: [56631.214374]  hrtimer_try_to_cancel+0xaf/0x120
Sep 30 01:46:05 local kernel: [56631.214377]  schedule_hrtimeout_range_clock+0xc5/0x1b0
Sep 30 01:46:05 local kernel: [56631.214379]  ? __hrtimer_init+0x90/0x90
Sep 30 01:46:05 local kernel: [56631.214382]  poll_schedule_timeout+0x41/0x70
Sep 30 01:46:05 local kernel: [56631.214383]  do_sys_poll+0x50a/0x600
Sep 30 01:46:05 local kernel: [56631.214386]  ? lookup_fast+0xc8/0x2f0
Sep 30 01:46:05 local kernel: [56631.214387]  ? lookup_fast+0xc8/0x2f0
Sep 30 01:46:05 local kernel: [56631.214389]  ? compat_poll_select_copy_remaining+0x130/0x130
Sep 30 01:46:05 local kernel: [56631.214390]  ? compat_poll_select_copy_remaining+0x130/0x130
Sep 30 01:46:05 local kernel: [56631.214392]  ? compat_poll_select_copy_remaining+0x130/0x130
Sep 30 01:46:05 local kernel: [56631.214393]  ? compat_poll_select_copy_remaining+0x130/0x130
Sep 30 01:46:05 local kernel: [56631.214395]  ? compat_poll_select_copy_remaining+0x130/0x130
Sep 30 01:46:05 local kernel: [56631.214396]  ? compat_poll_select_copy_remaining+0x130/0x130
Sep 30 01:46:05 local kernel: [56631.214399]  ? _copy_to_user+0x22/0x30
Sep 30 01:46:05 local kernel: [56631.214401]  ? cp_new_stat+0x154/0x190
Sep 30 01:46:05 local kernel: [56631.214403]  ? wake_up_q+0x60/0x60
Sep 30 01:46:05 local kernel: [56631.214405]  ? SyS_ppoll+0x168/0x180
Sep 30 01:46:05 local kernel: [56631.214406]  SyS_ppoll+0x168/0x180
Sep 30 01:46:05 local kernel: [56631.214408]  ? SyS_read+0x76/0xc0
Sep 30 01:46:05 local kernel: [56631.214411]  do_syscall_64+0x6e/0x120
Sep 30 01:46:05 local kernel: [56631.214412]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Sep 30 01:46:05 local kernel: [56631.214414] RIP: 0033:0x7fe170ffb091
Sep 30 01:46:05 local kernel: [56631.214415] RSP: 002b:00007fff49779440 EFLAGS: 00000293 ORIG_RAX: 000000000000010f
Sep 30 01:46:05 local kernel: [56631.214416] RAX: ffffffffffffffda RBX: 0000000001ad8678 RCX: 00007fe170ffb091
Sep 30 01:46:05 local kernel: [56631.214417] RDX: 00007fff49779450 RSI: 0000000000000006 RDI: 0000000001ad8678
Sep 30 01:46:05 local kernel: [56631.214418] RBP: 0000000000000006 R08: 0000000000000008 R09: 0000000000000000
Sep 30 01:46:05 local kernel: [56631.214419] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
Sep 30 01:46:05 local kernel: [56631.214419] R13: 00007fff49779480 R14: 0000000000f3a1d9 R15: 000000000000dd32
Sep 30 01:46:05 local kernel: [56631.214421] Code: 89 d0 48 8b 50 08 48 39 ca 0f 85 71 ff ff ff 48 8b 50 10 f6 02 01 75 3a 48 8b 7a 08 48 89 c1 48 83 c9 01 48 89 78 10 48 89 42 08 <48> 89 0f 48 8b 08 48 89 0a 48 83 e1 fc 48 89 10 0f 84 ff 00 00 
Sep 30 01:46:05 local kernel: [56631.214437] RIP: rb_erase+0x1b5/0x360 RSP: ffffb04c48a87988
Sep 30 01:46:05 local kernel: [56631.214438] CR2: 0000000000000000
Sep 30 01:46:05 local kernel: [56631.214439] ---[ end trace fb6ab7c4dd340c19 ]---
Sep 30 01:48:38 local kernel: [56784.140117] INFO: rcu_sched detected stalls on CPUs/tasks:
Sep 30 01:48:38 local kernel: [56784.140124] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=14998 
Sep 30 01:48:38 local kernel: [56784.140125] 	(detected by 9, t=60002 jiffies, g=5976360, c=5976359, q=391)
Sep 30 01:48:38 local kernel: [56784.140129] Sending NMI from CPU 9 to CPUs 8:
Sep 30 01:48:38 local kernel: [56784.141133] NMI backtrace for cpu 8
Sep 30 01:48:38 local kernel: [56784.141133] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
Sep 30 01:48:38 local kernel: [56784.141134] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
Sep 30 01:48:38 local kernel: [56784.141134] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
Sep 30 01:48:38 local kernel: [56784.141134] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
Sep 30 01:48:38 local kernel: [56784.141135] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
Sep 30 01:48:38 local kernel: [56784.141135] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
Sep 30 01:48:38 local kernel: [56784.141136] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
Sep 30 01:48:38 local kernel: [56784.141136] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
Sep 30 01:48:38 local kernel: [56784.141136] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
Sep 30 01:48:38 local kernel: [56784.141136] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
Sep 30 01:48:38 local kernel: [56784.141137] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
Sep 30 01:48:38 local kernel: [56784.141137] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 30 01:48:38 local kernel: [56784.141137] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
Sep 30 01:48:38 local kernel: [56784.141138] Call Trace:
Sep 30 01:48:38 local kernel: [56784.141138]  _raw_spin_lock_irqsave+0x32/0x37
Sep 30 01:48:38 local kernel: [56784.141138]  lock_hrtimer_base.isra.20+0x24/0x50
Sep 30 01:48:38 local kernel: [56784.141138]  hrtimer_try_to_cancel+0x5b/0x120
Sep 30 01:48:38 local kernel: [56784.141138]  schedule_hrtimeout_range_clock+0xc5/0x1b0
Sep 30 01:48:38 local kernel: [56784.141139]  ? __hrtimer_init+0x90/0x90
Sep 30 01:48:38 local kernel: [56784.141139]  ep_poll+0x2f9/0x3b0
Sep 30 01:48:38 local kernel: [56784.141139]  ? wake_up_q+0x60/0x60
Sep 30 01:48:38 local kernel: [56784.141139]  SyS_epoll_wait+0xb0/0xd0
Sep 30 01:48:38 local kernel: [56784.141140]  ? exit_to_usermode_loop+0xab/0xb0
Sep 30 01:48:38 local kernel: [56784.141140]  do_syscall_64+0x6e/0x120
Sep 30 01:48:38 local kernel: [56784.141140]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Sep 30 01:48:38 local kernel: [56784.141140] RIP: 0033:0x7f459f209403
Sep 30 01:48:38 local kernel: [56784.141140] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
Sep 30 01:48:38 local kernel: [56784.141141] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
Sep 30 01:48:38 local kernel: [56784.141141] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
Sep 30 01:48:38 local kernel: [56784.141142] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
Sep 30 01:48:38 local kernel: [56784.141142] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
Sep 30 01:48:38 local kernel: [56784.141142] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
Sep 30 01:48:38 local kernel: [56784.141142] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 
Sep 30 01:51:38 local kernel: [56964.144423] INFO: rcu_sched detected stalls on CPUs/tasks:
Sep 30 01:51:38 local kernel: [56964.144429] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=59994 
Sep 30 01:51:38 local kernel: [56964.144430] 	(detected by 9, t=240007 jiffies, g=5976360, c=5976359, q=1276)
Sep 30 01:51:38 local kernel: [56964.144434] Sending NMI from CPU 9 to CPUs 8:
Sep 30 01:51:38 local kernel: [56964.145437] NMI backtrace for cpu 8
Sep 30 01:51:38 local kernel: [56964.145438] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
Sep 30 01:51:38 local kernel: [56964.145438] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
Sep 30 01:51:38 local kernel: [56964.145439] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
Sep 30 01:51:38 local kernel: [56964.145439] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
Sep 30 01:51:38 local kernel: [56964.145439] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
Sep 30 01:51:38 local kernel: [56964.145440] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
Sep 30 01:51:38 local kernel: [56964.145440] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
Sep 30 01:51:38 local kernel: [56964.145440] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
Sep 30 01:51:38 local kernel: [56964.145441] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
Sep 30 01:51:38 local kernel: [56964.145441] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
Sep 30 01:51:38 local kernel: [56964.145441] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
Sep 30 01:51:38 local kernel: [56964.145441] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 30 01:51:38 local kernel: [56964.145442] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
Sep 30 01:51:38 local kernel: [56964.145442] Call Trace:
Sep 30 01:51:38 local kernel: [56964.145442]  _raw_spin_lock_irqsave+0x32/0x37
Sep 30 01:51:38 local kernel: [56964.145442]  lock_hrtimer_base.isra.20+0x24/0x50
Sep 30 01:51:38 local kernel: [56964.145443]  hrtimer_try_to_cancel+0x5b/0x120
Sep 30 01:51:38 local kernel: [56964.145443]  schedule_hrtimeout_range_clock+0xc5/0x1b0
Sep 30 01:51:38 local kernel: [56964.145443]  ? __hrtimer_init+0x90/0x90
Sep 30 01:51:38 local kernel: [56964.145443]  ep_poll+0x2f9/0x3b0
Sep 30 01:51:38 local kernel: [56964.145444]  ? wake_up_q+0x60/0x60
Sep 30 01:51:38 local kernel: [56964.145444]  SyS_epoll_wait+0xb0/0xd0
Sep 30 01:51:38 local kernel: [56964.145444]  ? exit_to_usermode_loop+0xab/0xb0
Sep 30 01:51:38 local kernel: [56964.145444]  do_syscall_64+0x6e/0x120
Sep 30 01:51:38 local kernel: [56964.145444]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Sep 30 01:51:38 local kernel: [56964.145445] RIP: 0033:0x7f459f209403
Sep 30 01:51:38 local kernel: [56964.145445] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
Sep 30 01:51:38 local kernel: [56964.145445] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
Sep 30 01:51:38 local kernel: [56964.145446] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
Sep 30 01:51:38 local kernel: [56964.145446] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
Sep 30 01:51:38 local kernel: [56964.145446] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
Sep 30 01:51:38 local kernel: [56964.145447] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
Sep 30 01:51:38 local kernel: [56964.145447] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 
Sep 30 01:54:38 local kernel: [57144.148714] INFO: rcu_sched detected stalls on CPUs/tasks:
Sep 30 01:54:38 local kernel: [57144.148719] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=104988 
Sep 30 01:54:38 local kernel: [57144.148720] 	(detected by 9, t=420012 jiffies, g=5976360, c=5976359, q=2086)
Sep 30 01:54:38 local kernel: [57144.148724] Sending NMI from CPU 9 to CPUs 8:
Sep 30 01:54:38 local kernel: [57144.149728] NMI backtrace for cpu 8
Sep 30 01:54:38 local kernel: [57144.149728] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
Sep 30 01:54:38 local kernel: [57144.149729] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
Sep 30 01:54:38 local kernel: [57144.149729] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
Sep 30 01:54:38 local kernel: [57144.149729] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
Sep 30 01:54:38 local kernel: [57144.149730] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
Sep 30 01:54:38 local kernel: [57144.149730] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
Sep 30 01:54:38 local kernel: [57144.149731] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
Sep 30 01:54:38 local kernel: [57144.149731] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
Sep 30 01:54:38 local kernel: [57144.149731] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
Sep 30 01:54:38 local kernel: [57144.149731] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
Sep 30 01:54:38 local kernel: [57144.149732] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
Sep 30 01:54:38 local kernel: [57144.149732] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 30 01:54:38 local kernel: [57144.149732] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
Sep 30 01:54:38 local kernel: [57144.149732] Call Trace:
Sep 30 01:54:38 local kernel: [57144.149733]  _raw_spin_lock_irqsave+0x32/0x37
Sep 30 01:54:38 local kernel: [57144.149733]  lock_hrtimer_base.isra.20+0x24/0x50
Sep 30 01:54:38 local kernel: [57144.149733]  hrtimer_try_to_cancel+0x5b/0x120
Sep 30 01:54:38 local kernel: [57144.149733]  schedule_hrtimeout_range_clock+0xc5/0x1b0
Sep 30 01:54:38 local kernel: [57144.149734]  ? __hrtimer_init+0x90/0x90
Sep 30 01:54:38 local kernel: [57144.149734]  ep_poll+0x2f9/0x3b0
Sep 30 01:54:38 local kernel: [57144.149734]  ? wake_up_q+0x60/0x60
Sep 30 01:54:38 local kernel: [57144.149734]  SyS_epoll_wait+0xb0/0xd0
Sep 30 01:54:38 local kernel: [57144.149735]  ? exit_to_usermode_loop+0xab/0xb0
Sep 30 01:54:38 local kernel: [57144.149735]  do_syscall_64+0x6e/0x120
Sep 30 01:54:38 local kernel: [57144.149735]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Sep 30 01:54:38 local kernel: [57144.149735] RIP: 0033:0x7f459f209403
Sep 30 01:54:38 local kernel: [57144.149735] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
Sep 30 01:54:38 local kernel: [57144.149736] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
Sep 30 01:54:38 local kernel: [57144.149736] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
Sep 30 01:54:38 local kernel: [57144.149737] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
Sep 30 01:54:38 local kernel: [57144.149737] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
Sep 30 01:54:38 local kernel: [57144.149737] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
Sep 30 01:54:38 local kernel: [57144.149737] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 
Sep 30 01:57:38 local kernel: [57324.153000] INFO: rcu_sched detected stalls on CPUs/tasks:
Sep 30 01:57:38 local kernel: [57324.153005] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=149981 
Sep 30 01:57:38 local kernel: [57324.153006] 	(detected by 9, t=600017 jiffies, g=5976360, c=5976359, q=3195)
Sep 30 01:57:38 local kernel: [57324.153010] Sending NMI from CPU 9 to CPUs 8:
Sep 30 01:57:38 local kernel: [57324.154014] NMI backtrace for cpu 8
Sep 30 01:57:38 local kernel: [57324.154015] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
Sep 30 01:57:38 local kernel: [57324.154015] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
Sep 30 01:57:38 local kernel: [57324.154016] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
Sep 30 01:57:38 local kernel: [57324.154016] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
Sep 30 01:57:38 local kernel: [57324.154016] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
Sep 30 01:57:38 local kernel: [57324.154017] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
Sep 30 01:57:38 local kernel: [57324.154017] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
Sep 30 01:57:38 local kernel: [57324.154017] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
Sep 30 01:57:38 local kernel: [57324.154018] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
Sep 30 01:57:38 local kernel: [57324.154018] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
Sep 30 01:57:38 local kernel: [57324.154018] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
Sep 30 01:57:38 local kernel: [57324.154018] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 30 01:57:38 local kernel: [57324.154019] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
Sep 30 01:57:38 local kernel: [57324.154019] Call Trace:
Sep 30 01:57:38 local kernel: [57324.154019]  _raw_spin_lock_irqsave+0x32/0x37
Sep 30 01:57:38 local kernel: [57324.154019]  lock_hrtimer_base.isra.20+0x24/0x50
Sep 30 01:57:38 local kernel: [57324.154020]  hrtimer_try_to_cancel+0x5b/0x120
Sep 30 01:57:38 local kernel: [57324.154020]  schedule_hrtimeout_range_clock+0xc5/0x1b0
Sep 30 01:57:38 local kernel: [57324.154020]  ? __hrtimer_init+0x90/0x90
Sep 30 01:57:38 local kernel: [57324.154020]  ep_poll+0x2f9/0x3b0
Sep 30 01:57:38 local kernel: [57324.154021]  ? wake_up_q+0x60/0x60
Sep 30 01:57:38 local kernel: [57324.154021]  SyS_epoll_wait+0xb0/0xd0
Sep 30 01:57:38 local kernel: [57324.154021]  ? exit_to_usermode_loop+0xab/0xb0
Sep 30 01:57:38 local kernel: [57324.154021]  do_syscall_64+0x6e/0x120
Sep 30 01:57:38 local kernel: [57324.154021]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Sep 30 01:57:38 local kernel: [57324.154022] RIP: 0033:0x7f459f209403
Sep 30 01:57:38 local kernel: [57324.154022] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
Sep 30 01:57:38 local kernel: [57324.154022] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
Sep 30 01:57:38 local kernel: [57324.154023] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
Sep 30 01:57:38 local kernel: [57324.154023] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
Sep 30 01:57:38 local kernel: [57324.154023] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
Sep 30 01:57:38 local kernel: [57324.154024] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
Sep 30 01:57:38 local kernel: [57324.154024] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 
Sep 30 02:00:27 local systemd[1]: systemd-journald.service: Watchdog timeout (limit 3min)!
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/qmgr
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/qmgr
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/qmgr
Sep 30 02:00:27 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:37 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:37 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:38 local kernel: [57504.157282] INFO: rcu_sched detected stalls on CPUs/tasks:
Sep 30 02:00:38 local kernel: [57504.157287] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=194976 
Sep 30 02:00:38 local kernel: [57504.157288] 	(detected by 9, t=780022 jiffies, g=5976360, c=5976359, q=6805)
Sep 30 02:00:38 local kernel: [57504.157291] Sending NMI from CPU 9 to CPUs 8:
Sep 30 02:00:38 local kernel: [57504.158295] NMI backtrace for cpu 8
Sep 30 02:00:38 local kernel: [57504.158296] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
Sep 30 02:00:38 local kernel: [57504.158296] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
Sep 30 02:00:38 local kernel: [57504.158296] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
Sep 30 02:00:38 local kernel: [57504.158297] RIP: 0010:queued_spin_lock_slowpath+0x173/0x190
Sep 30 02:00:38 local kernel: [57504.158297] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
Sep 30 02:00:38 local kernel: [57504.158298] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
Sep 30 02:00:38 local kernel: [57504.158298] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
Sep 30 02:00:38 local kernel: [57504.158298] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
Sep 30 02:00:38 local kernel: [57504.158298] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
Sep 30 02:00:38 local kernel: [57504.158299] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
Sep 30 02:00:38 local kernel: [57504.158299] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
Sep 30 02:00:38 local kernel: [57504.158299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 30 02:00:38 local kernel: [57504.158300] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
Sep 30 02:00:38 local kernel: [57504.158300] Call Trace:
Sep 30 02:00:38 local kernel: [57504.158300]  _raw_spin_lock_irqsave+0x32/0x37
Sep 30 02:00:38 local kernel: [57504.158300]  lock_hrtimer_base.isra.20+0x24/0x50
Sep 30 02:00:38 local kernel: [57504.158300]  hrtimer_try_to_cancel+0x5b/0x120
Sep 30 02:00:38 local kernel: [57504.158301]  schedule_hrtimeout_range_clock+0xc5/0x1b0
Sep 30 02:00:38 local kernel: [57504.158301]  ? __hrtimer_init+0x90/0x90
Sep 30 02:00:38 local kernel: [57504.158301]  ep_poll+0x2f9/0x3b0
Sep 30 02:00:38 local kernel: [57504.158301]  ? wake_up_q+0x60/0x60
Sep 30 02:00:38 local kernel: [57504.158302]  SyS_epoll_wait+0xb0/0xd0
Sep 30 02:00:38 local kernel: [57504.158302]  ? exit_to_usermode_loop+0xab/0xb0
Sep 30 02:00:38 local kernel: [57504.158302]  do_syscall_64+0x6e/0x120
Sep 30 02:00:38 local kernel: [57504.158302]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Sep 30 02:00:38 local kernel: [57504.158302] RIP: 0033:0x7f459f209403
Sep 30 02:00:38 local kernel: [57504.158303] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
Sep 30 02:00:38 local kernel: [57504.158303] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
Sep 30 02:00:38 local kernel: [57504.158303] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
Sep 30 02:00:38 local kernel: [57504.158304] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
Sep 30 02:00:38 local kernel: [57504.158304] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
Sep 30 02:00:38 local kernel: [57504.158304] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
Sep 30 02:00:38 local kernel: [57504.158304] Code: 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 09 4d 
Sep 30 02:00:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:00:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:47 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:47 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:00:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:00:57 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:00:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:00:57 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:01:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:01:07 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:01:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:07 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:01:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:01:17 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:01:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:17 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:01:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:01:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:01:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:01:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:01:37 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:01:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:37 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:01:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:01:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:01:47 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:01:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:47 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:01:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:01:57 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:01:57 local systemd[1]: systemd-resolved.service: Start operation timed out. Terminating.
Sep 30 02:01:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:01:57 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:02:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:02:07 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:02:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:07 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:02:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:02:17 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:02:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:17 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:02:26 local sensord: Chip: k10temp-pci-00c3
Sep 30 02:02:26 local sensord: Adapter: PCI adapter
Sep 30 02:02:26 local sensord:   temp1: 33.0 C
Sep 30 02:02:26 local sensord: Chip: asus-isa-0000
Sep 30 02:02:26 local sensord: Adapter: ISA adapter
Sep 30 02:02:26 local sensord:   cpu_fan: 0 RPM
Sep 30 02:02:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:02:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:02:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:02:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:02:37 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:02:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:37 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:02:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:02:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:02:47 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:02:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:47 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:02:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:02:57 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:02:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:02:57 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:03:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:03:07 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:03:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:07 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:03:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:03:17 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:03:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:17 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:03:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:03:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:03:27 local systemd[1]: systemd-resolved.service: State 'stop-final-sigterm' timed out. Killing.
Sep 30 02:03:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:03:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:03:37 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:03:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:37 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:03:38 local kernel: [57684.161564] INFO: rcu_sched detected stalls on CPUs/tasks:
Sep 30 02:03:38 local kernel: [57684.161569] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=239972 
Sep 30 02:03:38 local kernel: [57684.161570] 	(detected by 9, t=960027 jiffies, g=5976360, c=5976359, q=9033)
Sep 30 02:03:38 local kernel: [57684.161573] Sending NMI from CPU 9 to CPUs 8:
Sep 30 02:03:38 local kernel: [57684.162577] NMI backtrace for cpu 8
Sep 30 02:03:38 local kernel: [57684.162578] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
Sep 30 02:03:38 local kernel: [57684.162578] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
Sep 30 02:03:38 local kernel: [57684.162578] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
Sep 30 02:03:38 local kernel: [57684.162578] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
Sep 30 02:03:38 local kernel: [57684.162579] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
Sep 30 02:03:38 local kernel: [57684.162579] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
Sep 30 02:03:38 local kernel: [57684.162580] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
Sep 30 02:03:38 local kernel: [57684.162580] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
Sep 30 02:03:38 local kernel: [57684.162580] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
Sep 30 02:03:38 local kernel: [57684.162580] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
Sep 30 02:03:38 local kernel: [57684.162581] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
Sep 30 02:03:38 local kernel: [57684.162581] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 30 02:03:38 local kernel: [57684.162581] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
Sep 30 02:03:38 local kernel: [57684.162582] Call Trace:
Sep 30 02:03:38 local kernel: [57684.162582]  _raw_spin_lock_irqsave+0x32/0x37
Sep 30 02:03:38 local kernel: [57684.162582]  lock_hrtimer_base.isra.20+0x24/0x50
Sep 30 02:03:38 local kernel: [57684.162582]  hrtimer_try_to_cancel+0x5b/0x120
Sep 30 02:03:38 local kernel: [57684.162583]  schedule_hrtimeout_range_clock+0xc5/0x1b0
Sep 30 02:03:38 local kernel: [57684.162583]  ? __hrtimer_init+0x90/0x90
Sep 30 02:03:38 local kernel: [57684.162583]  ep_poll+0x2f9/0x3b0
Sep 30 02:03:38 local kernel: [57684.162583]  ? wake_up_q+0x60/0x60
Sep 30 02:03:38 local kernel: [57684.162583]  SyS_epoll_wait+0xb0/0xd0
Sep 30 02:03:38 local kernel: [57684.162584]  ? exit_to_usermode_loop+0xab/0xb0
Sep 30 02:03:38 local kernel: [57684.162584]  do_syscall_64+0x6e/0x120
Sep 30 02:03:38 local kernel: [57684.162584]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Sep 30 02:03:38 local kernel: [57684.162584] RIP: 0033:0x7f459f209403
Sep 30 02:03:38 local kernel: [57684.162584] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
Sep 30 02:03:38 local kernel: [57684.162585] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
Sep 30 02:03:38 local kernel: [57684.162585] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
Sep 30 02:03:38 local kernel: [57684.162586] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
Sep 30 02:03:38 local kernel: [57684.162586] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
Sep 30 02:03:38 local kernel: [57684.162586] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
Sep 30 02:03:38 local kernel: [57684.162586] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 
Sep 30 02:03:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:03:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:03:47 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:03:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:47 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:03:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:03:57 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:03:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:03:57 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:04:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:04:07 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:04:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:07 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:04:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:04:17 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:04:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:17 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:04:19 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/qmgr
Sep 30 02:04:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:04:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:04:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:04:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:04:37 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:04:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:37 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:04:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:04:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:04:47 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:04:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:47 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:04:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:04:57 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:04:57 local systemd[1]: systemd-resolved.service: Processes still around after final SIGKILL. Entering failed mode.
Sep 30 02:04:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:57 local systemd[1]: Failed to start Network Name Resolution.
Sep 30 02:04:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:57 local systemd[1]: systemd-resolved.service: Unit entered failed state.
Sep 30 02:04:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:57 local systemd[1]: systemd-resolved.service: Failed with result 'timeout'.
Sep 30 02:04:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:57 local systemd[1]: systemd-resolved.service: Service has no hold-off time, scheduling restart.
Sep 30 02:04:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:04:57 local systemd[1]: Stopped Network Name Resolution.
Sep 30 02:04:57 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:04:57 local systemd[1]: Starting Network Name Resolution...
Sep 30 02:05:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:05:07 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:05:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:07 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:05:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:05:17 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:05:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:17 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:05:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:05:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:05:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:05:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:05:37 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:05:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:37 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:05:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:05:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:05:47 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:05:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:47 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:05:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:05:57 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:05:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:05:57 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:06:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:06:07 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:06:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:07 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:06:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:06:17 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:06:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:17 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:06:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:06:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:06:27 local systemd[1]: systemd-resolved.service: Start operation timed out. Terminating.
Sep 30 02:06:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:06:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:06:37 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:06:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:37 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:06:38 local kernel: [57864.165844] INFO: rcu_sched detected stalls on CPUs/tasks:
Sep 30 02:06:38 local kernel: [57864.165849] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=284961 
Sep 30 02:06:38 local kernel: [57864.165851] 	(detected by 9, t=1140032 jiffies, g=5976360, c=5976359, q=11222)
Sep 30 02:06:38 local kernel: [57864.165854] Sending NMI from CPU 9 to CPUs 8:
Sep 30 02:06:38 local kernel: [57864.166858] NMI backtrace for cpu 8
Sep 30 02:06:38 local kernel: [57864.166858] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
Sep 30 02:06:38 local kernel: [57864.166859] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
Sep 30 02:06:38 local kernel: [57864.166859] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
Sep 30 02:06:38 local kernel: [57864.166859] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
Sep 30 02:06:38 local kernel: [57864.166859] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
Sep 30 02:06:38 local kernel: [57864.166860] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
Sep 30 02:06:38 local kernel: [57864.166860] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
Sep 30 02:06:38 local kernel: [57864.166861] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
Sep 30 02:06:38 local kernel: [57864.166861] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
Sep 30 02:06:38 local kernel: [57864.166861] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
Sep 30 02:06:38 local kernel: [57864.166861] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
Sep 30 02:06:38 local kernel: [57864.166862] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 30 02:06:38 local kernel: [57864.166862] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
Sep 30 02:06:38 local kernel: [57864.166862] Call Trace:
Sep 30 02:06:38 local kernel: [57864.166862]  _raw_spin_lock_irqsave+0x32/0x37
Sep 30 02:06:38 local kernel: [57864.166863]  lock_hrtimer_base.isra.20+0x24/0x50
Sep 30 02:06:38 local kernel: [57864.166863]  hrtimer_try_to_cancel+0x5b/0x120
Sep 30 02:06:38 local kernel: [57864.166863]  schedule_hrtimeout_range_clock+0xc5/0x1b0
Sep 30 02:06:38 local kernel: [57864.166863]  ? __hrtimer_init+0x90/0x90
Sep 30 02:06:38 local kernel: [57864.166864]  ep_poll+0x2f9/0x3b0
Sep 30 02:06:38 local kernel: [57864.166864]  ? wake_up_q+0x60/0x60
Sep 30 02:06:38 local kernel: [57864.166864]  SyS_epoll_wait+0xb0/0xd0
Sep 30 02:06:38 local kernel: [57864.166864]  ? exit_to_usermode_loop+0xab/0xb0
Sep 30 02:06:38 local kernel: [57864.166864]  do_syscall_64+0x6e/0x120
Sep 30 02:06:38 local kernel: [57864.166865]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Sep 30 02:06:38 local kernel: [57864.166865] RIP: 0033:0x7f459f209403
Sep 30 02:06:38 local kernel: [57864.166865] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
Sep 30 02:06:38 local kernel: [57864.166866] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
Sep 30 02:06:38 local kernel: [57864.166866] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
Sep 30 02:06:38 local kernel: [57864.166866] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
Sep 30 02:06:38 local kernel: [57864.166867] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
Sep 30 02:06:38 local kernel: [57864.166867] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
Sep 30 02:06:38 local kernel: [57864.166867] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b 
Sep 30 02:06:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:06:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:06:47 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:06:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:47 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:06:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:06:57 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:06:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:06:57 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:07:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:07:07 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:07:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:07 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:07:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:07:17 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:07:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:17 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:07:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:07:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:07:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:07:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:07:37 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:07:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:37 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:07:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:07:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:07:47 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:07:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:47 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:07:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:07:57 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:07:57 local systemd[1]: systemd-resolved.service: State 'stop-final-sigterm' timed out. Killing.
Sep 30 02:07:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:07:57 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:08:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:08:07 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:08:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:07 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:08:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:08:17 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:08:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:17 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:08:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:08:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:08:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:08:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:08:37 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:08:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:37 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:08:44 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/pickup
Sep 30 02:08:47 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:08:47 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:08:47 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:47 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:47 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:47 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:47 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:47 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:08:57 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:08:57 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:08:57 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:57 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:57 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:57 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:57 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:08:57 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:09:07 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:09:07 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:09:07 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:07 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:07 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:07 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:07 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:07 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:09:17 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:09:17 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:09:17 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:17 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:17 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:17 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:17 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:17 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:09:19 local postfix/master[5075]: warning: unix_trigger_event: read timeout for service public/qmgr
Sep 30 02:09:27 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:09:27 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:09:27 local systemd[1]: systemd-resolved.service: Processes still around after final SIGKILL. Entering failed mode.
Sep 30 02:09:27 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:27 local systemd[1]: Failed to start Network Name Resolution.
Sep 30 02:09:27 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:27 local systemd[1]: systemd-resolved.service: Unit entered failed state.
Sep 30 02:09:27 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:27 local systemd[1]: systemd-resolved.service: Failed with result 'timeout'.
Sep 30 02:09:27 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:27 local systemd[1]: systemd-resolved.service: Service has no hold-off time, scheduling restart.
Sep 30 02:09:27 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:27 local systemd[1]: Stopped Network Name Resolution.
Sep 30 02:09:27 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:09:27 local systemd[1]: Starting Network Name Resolution...
Sep 30 02:09:37 local rtkit-daemon[1449]: The canary thread is apparently starving. Taking action.
Sep 30 02:09:37 local rtkit-daemon[1449]: Demoting known real-time threads.
Sep 30 02:09:37 local rtkit-daemon[1449]: Successfully demoted thread 17727 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:37 local rtkit-daemon[1449]: Successfully demoted thread 17726 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:37 local rtkit-daemon[1449]: Successfully demoted thread 17723 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:37 local rtkit-daemon[1449]: Successfully demoted thread 17722 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:37 local rtkit-daemon[1449]: Successfully demoted thread 17629 of process 17629 (/usr/bin/pulseaudio).
Sep 30 02:09:37 local rtkit-daemon[1449]: Demoted 5 threads.
Sep 30 02:09:38 local kernel: [58044.170123] INFO: rcu_sched detected stalls on CPUs/tasks:
Sep 30 02:09:38 local kernel: [58044.170128] 	8-...: (19 GPs behind) idle=82a/140000000000000/0 softirq=2703757/2703757 fqs=329950 
Sep 30 02:09:38 local kernel: [58044.170130] 	(detected by 9, t=1320037 jiffies, g=5976360, c=5976359, q=13407)
Sep 30 02:09:38 local kernel: [58044.170133] Sending NMI from CPU 9 to CPUs 8:
Sep 30 02:09:38 local kernel: [58044.171137] NMI backtrace for cpu 8
Sep 30 02:09:38 local kernel: [58044.171137] CPU: 8 PID: 5534 Comm: qmgr Tainted: P      D    O    4.14.70-desktop-2.mga6 #1
Sep 30 02:09:38 local kernel: [58044.171138] Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 6201 05/29/2018
Sep 30 02:09:38 local kernel: [58044.171138] task: ffff9e30b9263980 task.stack: ffffb04c48ab8000
Sep 30 02:09:38 local kernel: [58044.171138] RIP: 0010:queued_spin_lock_slowpath+0x171/0x190
Sep 30 02:09:38 local kernel: [58044.171139] RSP: 0018:ffffb04c48abbd68 EFLAGS: 00000002
Sep 30 02:09:38 local kernel: [58044.171139] RAX: 0000000000000101 RBX: 0000000000000283 RCX: 0000000000000001
Sep 30 02:09:38 local kernel: [58044.171140] RDX: 0000000000000101 RSI: 0000000000000001 RDI: ffff9e30be91cd40
Sep 30 02:09:38 local kernel: [58044.171140] RBP: ffffb04c48abbe00 R08: 0000000000000101 R09: 00000000000001d4
Sep 30 02:09:38 local kernel: [58044.171140] R10: 00000000000001c8 R11: 0000000000000062 R12: ffffb04c48abbda0
Sep 30 02:09:38 local kernel: [58044.171140] R13: 0000000000000001 R14: ffffb04c48abbe78 R15: 0000000005f5e100
Sep 30 02:09:38 local kernel: [58044.171141] FS:  00007f459fd57740(0000) GS:ffff9e30be800000(0000) knlGS:0000000000000000
Sep 30 02:09:38 local kernel: [58044.171141] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 30 02:09:38 local kernel: [58044.171141] CR2: 00007fe15f3a3000 CR3: 00000007afb7c000 CR4: 00000000003406e0
Sep 30 02:09:38 local kernel: [58044.171141] Call Trace:
Sep 30 02:09:38 local kernel: [58044.171142]  _raw_spin_lock_irqsave+0x32/0x37
Sep 30 02:09:38 local kernel: [58044.171142]  lock_hrtimer_base.isra.20+0x24/0x50
Sep 30 02:09:38 local kernel: [58044.171142]  hrtimer_try_to_cancel+0x5b/0x120
Sep 30 02:09:38 local kernel: [58044.171142]  schedule_hrtimeout_range_clock+0xc5/0x1b0
Sep 30 02:09:38 local kernel: [58044.171143]  ? __hrtimer_init+0x90/0x90
Sep 30 02:09:38 local kernel: [58044.171143]  ep_poll+0x2f9/0x3b0
Sep 30 02:09:38 local kernel: [58044.171143]  ? wake_up_q+0x60/0x60
Sep 30 02:09:38 local kernel: [58044.171143]  SyS_epoll_wait+0xb0/0xd0
Sep 30 02:09:38 local kernel: [58044.171144]  ? exit_to_usermode_loop+0xab/0xb0
Sep 30 02:09:38 local kernel: [58044.171144]  do_syscall_64+0x6e/0x120
Sep 30 02:09:38 local kernel: [58044.171144]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Sep 30 02:09:38 local kernel: [58044.171144] RIP: 0033:0x7f459f209403
Sep 30 02:09:38 local kernel: [58044.171144] RSP: 002b:00007ffec50c1488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
Sep 30 02:09:38 local kernel: [58044.171145] RAX: ffffffffffffffda RBX: 00000000009ef070 RCX: 00007f459f209403
Sep 30 02:09:38 local kernel: [58044.171145] RDX: 0000000000000064 RSI: 00007ffec50c1490 RDI: 0000000000000008
Sep 30 02:09:38 local kernel: [58044.171146] RBP: 00000000006103e4 R08: 00000000009deb70 R09: 0000000000000000
Sep 30 02:09:38 local kernel: [58044.171146] R10: 00000000000493e0 R11: 0000000000000246 R12: 00007ffec50c1490
Sep 30 02:09:38 local kernel: [58044.171146] R13: 00007f459f70e320 R14: 00000000006103e4 R15: 0000000000403280
Sep 30 02:09:38 local kernel: [58044.171146] Code: d0 66 31 c0 41 39 c0 74 e6 4d 85 c9 c6 07 01 74 2d 41 c7 41 08 01 00 00 00 e9 52 ff ff ff 83 fa 01 74 17 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 f3 c3 f3 90 4c 8b

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Attachments on bug 23043: 10165 | 10390 | 10404