Attachment 7525 Details for Bug 17907 – kernel trace

kernel trace

kerneltrace (text/plain), 3.70 KB, created by Marja Van Waes on 2016-03-08 09:52:15 CET

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Creator: Marja Van Waes

Created: 2016-03-08 09:52:15 CET

Size: 3.70 KB

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obsolete

>mrt 08 08:57:03 cldrn_64 kernel: ------------[ cut here ]------------
>mrt 08 08:57:03 cldrn_64 kernel: WARNING: CPU: 1 PID: 1277 at include/linux/kref.h:46 drm_framebuffer_reference+0x64/0x70 [drm]()
>mrt 08 08:57:03 cldrn_64 kernel: Modules linked in: ses enclosure uas usb_storage fuse rfcomm ipt_IFWLOG ipt_psd xt_set ip_set_hash_ip ip_set iptable_nat nf_nat_ipv4 xt
>mrt 08 08:57:03 cldrn_64 kernel:  nfnetlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc ts_kmp nf_conntrack_h323 nf_conntrack_amanda nf_conntrack_ft
>mrt 08 08:57:03 cldrn_64 kernel:  battery 8250_fintek acpi_cpufreq tpm_tis tpm processor input_polldev evdev nvram sch_fq_codel ipv6 autofs4 serio_raw sr_mod sdhci_pci 
>mrt 08 08:57:03 cldrn_64 kernel: CPU: 1 PID: 1277 Comm: Xorg Not tainted 4.4.4-desktop-1.mga6 #1
>mrt 08 08:57:03 cldrn_64 kernel: Hardware name: LENOVO 2847BUG/2847BUG, BIOS 6JET81WW (1.39 ) 06/24/2010
>mrt 08 08:57:03 cldrn_64 kernel:  0000000000000000 ffff88013a5ab9b0 ffffffff813c56be 0000000000000000
>mrt 08 08:57:03 cldrn_64 kernel:  ffffffffc00337dc ffff88013a5ab9e8 ffffffff81074072 ffff8800b03880c0
>mrt 08 08:57:03 cldrn_64 kernel:  ffff88004b268d80 ffff88004b268d80 ffff88003946dc00 ffff88013a6f4000
>mrt 08 08:57:03 cldrn_64 kernel: Call Trace:
>mrt 08 08:57:03 cldrn_64 kernel:  [<ffffffff813c56be>] dump_stack+0x63/0x85
>mrt 08 08:57:03 cldrn_64 kernel:  [<ffffffff81074072>] warn_slowpath_common+0x82/0xc0
>mrt 08 08:57:03 cldrn_64 kernel:  [<ffffffff8107416a>] warn_slowpath_null+0x1a/0x20
>mrt 08 08:57:03 cldrn_64 kernel:  [<ffffffffc000e334>] drm_framebuffer_reference+0x64/0x70 [drm]
>mrt 08 08:57:03 cldrn_64 kernel:  [<ffffffffc002011d>] drm_atomic_set_fb_for_plane+0x2d/0x90 [drm]
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffffc0084e1c>] __drm_atomic_helper_set_config+0xbc/0x3a0 [drm_kms_helper]
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffffc0085871>] restore_fbdev_mode+0x221/0x260 [drm_kms_helper]
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffffc0087a33>] drm_fb_helper_restore_fbdev_mode_unlocked+0x33/0x80 [drm_kms_helper]
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffffc0087aad>] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffffc01282fa>] intel_fbdev_set_par+0x1a/0x60 [i915]
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff81444e18>] fb_set_var+0x238/0x460
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff810a4303>] ? check_preempt_wakeup+0x193/0x210
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff810a3d59>] ? update_curr+0x79/0x160
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff810a1e0c>] ? __enqueue_entity+0x6c/0x70
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff8143ed79>] fbcon_blank+0x2e9/0x330
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff814bf3a3>] do_unblank_screen+0xd3/0x1a0
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff814b49c9>] complete_change_console+0x59/0xe0
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff814b513e>] vt_ioctl+0x6ee/0x12d0
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff814a87f1>] tty_ioctl+0x331/0xbe0
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff811d11d8>] do_vfs_ioctl+0x288/0x460
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff8137e2b9>] ? tomoyo_file_ioctl+0x19/0x20
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff8136f903>] ? security_file_ioctl+0x43/0x60
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff811d1429>] SyS_ioctl+0x79/0x90
>mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff816c1a36>] entry_SYSCALL_64_fastpath+0x16/0x75
>mrt 08 08:57:04 cldrn_64 kernel: ---[ end trace c802858f34f56b0f ]---
>mrt 08 08:57:04 cldrn_64 kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000060
>mrt 08 08:57:05 cldrn_64 kernel: IP: [<ffffffffc011eb4c>] intel_fb_obj_invalidate+0x1c/0xf0 [i915]
>mrt 08 08:57:05 cldrn_64 kernel: PGD b09f2067 PUD b070a067 PMD 0 
>mrt 08 08:57:05 cldrn_64 kernel: Oops: 0000 [#1] SMP

mrt 08 08:57:03 cldrn_64 kernel: ------------[ cut here ]------------
mrt 08 08:57:03 cldrn_64 kernel: WARNING: CPU: 1 PID: 1277 at include/linux/kref.h:46 drm_framebuffer_reference+0x64/0x70 [drm]()
mrt 08 08:57:03 cldrn_64 kernel: Modules linked in: ses enclosure uas usb_storage fuse rfcomm ipt_IFWLOG ipt_psd xt_set ip_set_hash_ip ip_set iptable_nat nf_nat_ipv4 xt
mrt 08 08:57:03 cldrn_64 kernel:  nfnetlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc ts_kmp nf_conntrack_h323 nf_conntrack_amanda nf_conntrack_ft
mrt 08 08:57:03 cldrn_64 kernel:  battery 8250_fintek acpi_cpufreq tpm_tis tpm processor input_polldev evdev nvram sch_fq_codel ipv6 autofs4 serio_raw sr_mod sdhci_pci 
mrt 08 08:57:03 cldrn_64 kernel: CPU: 1 PID: 1277 Comm: Xorg Not tainted 4.4.4-desktop-1.mga6 #1
mrt 08 08:57:03 cldrn_64 kernel: Hardware name: LENOVO 2847BUG/2847BUG, BIOS 6JET81WW (1.39 ) 06/24/2010
mrt 08 08:57:03 cldrn_64 kernel:  0000000000000000 ffff88013a5ab9b0 ffffffff813c56be 0000000000000000
mrt 08 08:57:03 cldrn_64 kernel:  ffffffffc00337dc ffff88013a5ab9e8 ffffffff81074072 ffff8800b03880c0
mrt 08 08:57:03 cldrn_64 kernel:  ffff88004b268d80 ffff88004b268d80 ffff88003946dc00 ffff88013a6f4000
mrt 08 08:57:03 cldrn_64 kernel: Call Trace:
mrt 08 08:57:03 cldrn_64 kernel:  [<ffffffff813c56be>] dump_stack+0x63/0x85
mrt 08 08:57:03 cldrn_64 kernel:  [<ffffffff81074072>] warn_slowpath_common+0x82/0xc0
mrt 08 08:57:03 cldrn_64 kernel:  [<ffffffff8107416a>] warn_slowpath_null+0x1a/0x20
mrt 08 08:57:03 cldrn_64 kernel:  [<ffffffffc000e334>] drm_framebuffer_reference+0x64/0x70 [drm]
mrt 08 08:57:03 cldrn_64 kernel:  [<ffffffffc002011d>] drm_atomic_set_fb_for_plane+0x2d/0x90 [drm]
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffffc0084e1c>] __drm_atomic_helper_set_config+0xbc/0x3a0 [drm_kms_helper]
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffffc0085871>] restore_fbdev_mode+0x221/0x260 [drm_kms_helper]
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffffc0087a33>] drm_fb_helper_restore_fbdev_mode_unlocked+0x33/0x80 [drm_kms_helper]
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffffc0087aad>] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffffc01282fa>] intel_fbdev_set_par+0x1a/0x60 [i915]
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff81444e18>] fb_set_var+0x238/0x460
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff810a4303>] ? check_preempt_wakeup+0x193/0x210
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff810a3d59>] ? update_curr+0x79/0x160
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff810a1e0c>] ? __enqueue_entity+0x6c/0x70
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff8143ed79>] fbcon_blank+0x2e9/0x330
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff814bf3a3>] do_unblank_screen+0xd3/0x1a0
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff814b49c9>] complete_change_console+0x59/0xe0
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff814b513e>] vt_ioctl+0x6ee/0x12d0
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff814a87f1>] tty_ioctl+0x331/0xbe0
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff811d11d8>] do_vfs_ioctl+0x288/0x460
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff8137e2b9>] ? tomoyo_file_ioctl+0x19/0x20
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff8136f903>] ? security_file_ioctl+0x43/0x60
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff811d1429>] SyS_ioctl+0x79/0x90
mrt 08 08:57:04 cldrn_64 kernel:  [<ffffffff816c1a36>] entry_SYSCALL_64_fastpath+0x16/0x75
mrt 08 08:57:04 cldrn_64 kernel: ---[ end trace c802858f34f56b0f ]---
mrt 08 08:57:04 cldrn_64 kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000060
mrt 08 08:57:05 cldrn_64 kernel: IP: [<ffffffffc011eb4c>] intel_fb_obj_invalidate+0x1c/0xf0 [i915]
mrt 08 08:57:05 cldrn_64 kernel: PGD b09f2067 PUD b070a067 PMD 0 
mrt 08 08:57:05 cldrn_64 kernel: Oops: 0000 [#1] SMP

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Attachments on bug 17907: 7525