Description of problem: I have a Computer Asus Vivobook S14, Mothercard X411UA, with network card RTL8822BE 802.11a/b/g/n/ac WiFi adapter I installed Mageia 7.1 XFCE. All was ok under kernel 5.1.14-desktop-1.mga7 But when kernel was updated to 5.5.9-desktop-1.mga7 my internet connection became unstable and after few minutes the computer was disconnected, no more wifi network was apparent in the desktop applet and in the network manager. The kernel-firmware and kernel-firmware-non-free are well installed. When I use the 5.1.14-desktop-1.mga7 kernel my connection is completely stable. Here are some results of commands : [peqce@localhost ~]$ lspci -nn | grep -i rtl 02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] (rev ff) [peqce@localhost ~]$ /sbin/lsmod | grep -i rtl btrtl 24576 1 btusb bluetooth 630784 31 btrtl,btintel,btbcm,bnep,btusb,rfcomm [peqce@localhost ~]$ LC_ALL=C rfkill ID TYPE DEVICE SOFT HARD 0 bluetooth hci0 unblocked unblocked 1 wlan phy0 unblocked unblocked [peqce@localhost ~]$ /sbin/lsmod | grep rtw rtwpci 28672 0 rtw88 561152 1 rtwpci mac80211 872448 2 rtwpci,rtw88 cfg80211 835584 2 mac80211,rtw88 [peqce@localhost ~]$ su - Mot de passe : [root@localhost ~]# journalctl -bO | grep -i -C6 rtw88 Failed to parse boot descriptor 'O' [root@localhost ~]# journalctl -b0 | grep -i -C6 rtw88 mars 23 06:28:49 localhost chronyd[1042]: Selected source 162.159.200.1 mars 23 06:28:57 localhost kernel: net-fw DROP IN=wlp2s0 OUT= MAC=40:9f:38:88:5f:bf:c0:56:27:aa:47:8c:08:00 SRC=3.114.5.45 DST=10.217.65.145 LEN=71 TOS=0x18 PREC=0x20 TTL=234 ID=31014 DF PROTO=TCP SPT=443 DPT=54668 WINDOW=65340 RES=0x00 ACK PSH FIN URGP=0 mars 23 06:28:59 localhost kernel: rtw_pci 0000:02:00.0: firmware failed to restore hardware setting mars 23 06:29:01 localhost kernel: net-fw DROP IN=wlp2s0 OUT= MAC=40:9f:38:88:5f:bf:c0:56:27:aa:47:8c:08:00 SRC=3.114.5.45 DST=10.217.65.145 LEN=71 TOS=0x18 PREC=0x20 TTL=234 ID=37996 DF PROTO=TCP SPT=443 DPT=54669 WINDOW=422 RES=0x00 ACK PSH FIN URGP=0 mars 23 06:29:05 localhost kernel: ------------[ cut here ]------------ mars 23 06:29:05 localhost kernel: failed to read DBI register, addr=0x0719 mars 23 06:29:05 localhost kernel: WARNING: CPU: 4 PID: 161 at drivers/net/wireless/realtek/rtw88/pci.c:1109 rtw_dbi_read8.constprop.35+0xa0/0xb0 [rtwpci] mars 23 06:29:05 localhost kernel: Modules linked in: ip6t_REJECT nf_reject_ipv6 xt_comment ip6table_mangle ip6table_nat ip6table_raw nf_log_ipv6 ip6table_filter ip6_tables xt_recent ipt_IFWLOG ipt_psd xt_set ip_set_hash_ip ip_set ipt_REJECT nf_reject_ipv4 xt_conntrack xt_hashlimit xt_addrtype xt_mark iptable_mangle iptable_nat xt_CT xt_tcpudp iptable_raw ccm nfnetlink_log xt_NFLOG nf_log_ipv4 nf_log_common xt_LOG nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp 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_netlink nfnetlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack nf_defrag_ipv4 iptable_filter af_packet bnep nls_iso8859_1 nls_cp437 fuse vfat fat dm_mirror dm_region_hash dm_log dm_mod x86_pkg_temp_thermal intel_powerclamp coretemp uvcvideo kvm_intel videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 mars 23 06:29:05 localhost kernel: videobuf2_common videodev kvm btusb btbcm btrtl rtwpci btintel bluetooth rtw88 irqbypass snd_soc_skl mc ecdh_generic mac80211 snd_soc_hdac_hda ecc snd_hda_ext_core crc32_pclmul snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core crc32c_intel joydev cfg80211 ghash_clmulni_intel spi_pxa2xx_platform snd_compress ac97_bus snd_hda_codec_hdmi aesni_intel hid_multitouch libarc4 dw_dmac snd_hda_codec_generic crypto_simd ledtrig_audio dw_dmac_core cryptd input_leds glue_helper snd_hda_intel iTCO_wdt 8250_dw iTCO_vendor_support snd_intel_dspcfg mei_hdcp intel_rapl_msr asus_nb_wmi snd_hda_codec intel_cstate asus_wmi intel_lpss_pci intel_lpss sparse_keymap intel_uncore idma64 intel_xhci_usb_role_switch roles snd_hda_core i2c_i801 thermal intel_rapl_perf mei_me mei snd_hwdep snd_pcm virt_dma snd_timer snd soundcore rfkill wmi_bmof processor_thermal_device intel_rapl_common intel_soc_dts_iosf int3403_thermal intel_pch_thermal int340x_thermal_zone ac mars 23 06:29:05 localhost kernel: int3400_thermal asus_wireless pinctrl_sunrisepoint acpi_thermal_rel pinctrl_intel tpm_crb tpm_tis tpm_tis_core tpm button acpi_pad evdev nvram sch_fq_codel efivarfs ip_tables x_tables ipv6 crc_ccitt nf_defrag_ipv6 autofs4 hid_generic usbhid xhci_pci xhci_hcd usbcore serio_raw usb_common i915 i2c_hid hid wmi i2c_algo_bit drm_kms_helper battery video drm mars 23 06:29:05 localhost kernel: CPU: 4 PID: 161 Comm: kworker/u16:2 Not tainted 5.5.9-desktop-1.mga7 #1 mars 23 06:29:05 localhost kernel: Hardware name: ASUSTeK COMPUTER INC. X411UA/X411UA, BIOS X411UA.310 04/16/2019 mars 23 06:29:05 localhost kernel: Workqueue: phy0 rtw_watch_dog_work [rtw88] mars 23 06:29:05 localhost kernel: RIP: 0010:rtw_dbi_read8.constprop.35+0xa0/0xb0 [rtwpci] mars 23 06:29:05 localhost kernel: Code: be ed 03 00 00 48 8b 40 40 e8 6c 95 d6 cf 5b 5d 41 88 04 24 31 c0 41 5c c3 be 19 07 00 00 48 c7 c7 b8 a2 e9 c0 e8 5b 05 1f cf <0f> 0b b8 fb ff ff ff 5b 5d 41 5c c3 0f 1f 40 00 0f 1f 44 00 00 55 mars 23 06:29:05 localhost kernel: RSP: 0018:ffffb1c340457df0 EFLAGS: 00010286 mars 23 06:29:05 localhost kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000007 mars 23 06:29:05 localhost kernel: RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff93eb1ad19880 mars 23 06:29:05 localhost kernel: RBP: ffff93eb09f59e60 R08: 000000000000038a R09: 0000000000000004 -- mars 23 06:29:05 localhost kernel: R13: 0000000000000000 R14: ffff93eb19be8cc0 R15: 0ffff93eb1466ee1 mars 23 06:29:05 localhost kernel: FS: 0000000000000000(0000) GS:ffff93eb1ad00000(0000) knlGS:0000000000000000 mars 23 06:29:05 localhost kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 mars 23 06:29:05 localhost kernel: CR2: 00000000016db158 CR3: 000000011d40a001 CR4: 00000000003606e0 mars 23 06:29:05 localhost kernel: Call Trace: mars 23 06:29:05 localhost kernel: rtw_pci_link_ps+0x4a/0x80 [rtwpci] mars 23 06:29:05 localhost kernel: rtw_leave_lps+0x83/0x150 [rtw88] mars 23 06:29:05 localhost kernel: rtw_watch_dog_work+0x1c3/0x230 [rtw88] mars 23 06:29:05 localhost kernel: process_one_work+0x200/0x3c0 mars 23 06:29:05 localhost kernel: worker_thread+0x2d/0x3d0 mars 23 06:29:05 localhost kernel: ? process_one_work+0x3c0/0x3c0 mars 23 06:29:05 localhost kernel: kthread+0x112/0x130 mars 23 06:29:05 localhost kernel: ? kthread_park+0x80/0x80 mars 23 06:29:05 localhost kernel: ret_from_fork+0x35/0x40 -- mars 23 06:29:05 localhost kernel: rtw_pci 0000:02:00.0: firmware failed to restore hardware setting mars 23 06:29:05 localhost kernel: rtw_pci 0000:02:00.0: failed to send h2c command mars 23 06:29:05 localhost kernel: rtw_pci 0000:02:00.0: failed to send h2c command mars 23 06:29:05 localhost kernel: rtw_pci 0000:02:00.0: failed to send h2c command mars 23 06:29:05 localhost kernel: ------------[ cut here ]------------ mars 23 06:29:05 localhost kernel: failed to read DBI register, addr=0x0719 mars 23 06:29:05 localhost kernel: WARNING: CPU: 4 PID: 161 at drivers/net/wireless/realtek/rtw88/pci.c:1109 rtw_dbi_read8.constprop.35+0xa0/0xb0 [rtwpci] mars 23 06:29:05 localhost kernel: Modules linked in: ip6t_REJECT nf_reject_ipv6 xt_comment ip6table_mangle ip6table_nat ip6table_raw nf_log_ipv6 ip6table_filter ip6_tables xt_recent ipt_IFWLOG ipt_psd xt_set ip_set_hash_ip ip_set ipt_REJECT nf_reject_ipv4 xt_conntrack xt_hashlimit xt_addrtype xt_mark iptable_mangle iptable_nat xt_CT xt_tcpudp iptable_raw ccm nfnetlink_log xt_NFLOG nf_log_ipv4 nf_log_common xt_LOG nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp 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_netlink nfnetlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack nf_defrag_ipv4 iptable_filter af_packet bnep nls_iso8859_1 nls_cp437 fuse vfat fat dm_mirror dm_region_hash dm_log dm_mod x86_pkg_temp_thermal intel_powerclamp coretemp uvcvideo kvm_intel videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 mars 23 06:29:05 localhost kernel: videobuf2_common videodev kvm btusb btbcm btrtl rtwpci btintel bluetooth rtw88 irqbypass snd_soc_skl mc ecdh_generic mac80211 snd_soc_hdac_hda ecc snd_hda_ext_core crc32_pclmul snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core crc32c_intel joydev cfg80211 ghash_clmulni_intel spi_pxa2xx_platform snd_compress ac97_bus snd_hda_codec_hdmi aesni_intel hid_multitouch libarc4 dw_dmac snd_hda_codec_generic crypto_simd ledtrig_audio dw_dmac_core cryptd input_leds glue_helper snd_hda_intel iTCO_wdt 8250_dw iTCO_vendor_support snd_intel_dspcfg mei_hdcp intel_rapl_msr asus_nb_wmi snd_hda_codec intel_cstate asus_wmi intel_lpss_pci intel_lpss sparse_keymap intel_uncore idma64 intel_xhci_usb_role_switch roles snd_hda_core i2c_i801 thermal intel_rapl_perf mei_me mei snd_hwdep snd_pcm virt_dma snd_timer snd soundcore rfkill wmi_bmof processor_thermal_device intel_rapl_common intel_soc_dts_iosf int3403_thermal intel_pch_thermal int340x_thermal_zone ac mars 23 06:29:05 localhost kernel: int3400_thermal asus_wireless pinctrl_sunrisepoint acpi_thermal_rel pinctrl_intel tpm_crb tpm_tis tpm_tis_core tpm button acpi_pad evdev nvram sch_fq_codel efivarfs ip_tables x_tables ipv6 crc_ccitt nf_defrag_ipv6 autofs4 hid_generic usbhid xhci_pci xhci_hcd usbcore serio_raw usb_common i915 i2c_hid hid wmi i2c_algo_bit drm_kms_helper battery video drm mars 23 06:29:05 localhost kernel: CPU: 4 PID: 161 Comm: kworker/u16:2 Tainted: G W 5.5.9-desktop-1.mga7 #1 mars 23 06:29:05 localhost kernel: Hardware name: ASUSTeK COMPUTER INC. X411UA/X411UA, BIOS X411UA.310 04/16/2019 mars 23 06:29:05 localhost kernel: Workqueue: phy0 rtw_watch_dog_work [rtw88] mars 23 06:29:05 localhost kernel: RIP: 0010:rtw_dbi_read8.constprop.35+0xa0/0xb0 [rtwpci] mars 23 06:29:05 localhost kernel: Code: be ed 03 00 00 48 8b 40 40 e8 6c 95 d6 cf 5b 5d 41 88 04 24 31 c0 41 5c c3 be 19 07 00 00 48 c7 c7 b8 a2 e9 c0 e8 5b 05 1f cf <0f> 0b b8 fb ff ff ff 5b 5d 41 5c c3 0f 1f 40 00 0f 1f 44 00 00 55 mars 23 06:29:05 localhost kernel: RSP: 0018:ffffb1c340457e08 EFLAGS: 00010286 mars 23 06:29:05 localhost kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000007 mars 23 06:29:05 localhost kernel: RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff93eb1ad19880 mars 23 06:29:05 localhost kernel: RBP: ffff93eb09f59e60 R08: 00000000000003af R09: 0000000000000004 -- mars 23 06:29:05 localhost kernel: R13: 0000000000000000 R14: ffff93eb19be8cc0 R15: 0ffff93eb1466ee1 mars 23 06:29:05 localhost kernel: FS: 0000000000000000(0000) GS:ffff93eb1ad00000(0000) knlGS:0000000000000000 mars 23 06:29:05 localhost kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 mars 23 06:29:05 localhost kernel: CR2: 00000000016db158 CR3: 000000011d40a001 CR4: 00000000003606e0 mars 23 06:29:05 localhost kernel: Call Trace: mars 23 06:29:05 localhost kernel: rtw_pci_link_ps+0x4a/0x80 [rtwpci] mars 23 06:29:05 localhost kernel: rtw_enter_lps+0xb6/0x100 [rtw88] mars 23 06:29:05 localhost kernel: rtw_watch_dog_work+0x221/0x230 [rtw88] mars 23 06:29:05 localhost kernel: process_one_work+0x200/0x3c0 mars 23 06:29:05 localhost kernel: worker_thread+0x2d/0x3d0 mars 23 06:29:05 localhost kernel: ? process_one_work+0x3c0/0x3c0 mars 23 06:29:05 localhost kernel: kthread+0x112/0x130 mars 23 06:29:05 localhost kernel: ? kthread_park+0x80/0x80 mars 23 06:29:05 localhost kernel: ret_from_fork+0x35/0x40 mars 23 06:29:05 localhost kernel: ---[ end trace fd961e212e1759d1 ]--- mars 23 06:29:05 localhost kernel: rtw_pci 0000:02:00.0: failed to read ASPM, ret=-5 mars 23 06:29:05 localhost kernel: ------------[ cut here ]------------ mars 23 06:29:05 localhost kernel: failed to read DBI register, addr=0x0719 mars 23 06:29:05 localhost kernel: WARNING: CPU: 4 PID: 161 at drivers/net/wireless/realtek/rtw88/pci.c:1109 rtw_dbi_read8.constprop.35+0xa0/0xb0 [rtwpci] mars 23 06:29:05 localhost kernel: Modules linked in: ip6t_REJECT nf_reject_ipv6 xt_comment ip6table_mangle ip6table_nat ip6table_raw nf_log_ipv6 ip6table_filter ip6_tables xt_recent ipt_IFWLOG ipt_psd xt_set ip_set_hash_ip ip_set ipt_REJECT nf_reject_ipv4 xt_conntrack xt_hashlimit xt_addrtype xt_mark iptable_mangle iptable_nat xt_CT xt_tcpudp iptable_raw ccm nfnetlink_log xt_NFLOG nf_log_ipv4 nf_log_common xt_LOG nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp 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_netlink nfnetlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack nf_defrag_ipv4 iptable_filter af_packet bnep nls_iso8859_1 nls_cp437 fuse vfat fat dm_mirror dm_region_hash dm_log dm_mod x86_pkg_temp_thermal intel_powerclamp coretemp uvcvideo kvm_intel videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 mars 23 06:29:05 localhost kernel: videobuf2_common videodev kvm btusb btbcm btrtl rtwpci btintel bluetooth rtw88 irqbypass snd_soc_skl mc ecdh_generic mac80211 snd_soc_hdac_hda ecc snd_hda_ext_core crc32_pclmul snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core crc32c_intel joydev cfg80211 ghash_clmulni_intel spi_pxa2xx_platform snd_compress ac97_bus snd_hda_codec_hdmi aesni_intel hid_multitouch libarc4 dw_dmac snd_hda_codec_generic crypto_simd ledtrig_audio dw_dmac_core cryptd input_leds glue_helper snd_hda_intel iTCO_wdt 8250_dw iTCO_vendor_support snd_intel_dspcfg mei_hdcp intel_rapl_msr asus_nb_wmi snd_hda_codec intel_cstate asus_wmi intel_lpss_pci intel_lpss sparse_keymap intel_uncore idma64 intel_xhci_usb_role_switch roles snd_hda_core i2c_i801 thermal intel_rapl_perf mei_me mei snd_hwdep snd_pcm virt_dma snd_timer snd soundcore rfkill wmi_bmof processor_thermal_device intel_rapl_common intel_soc_dts_iosf int3403_thermal intel_pch_thermal int340x_thermal_zone ac mars 23 06:29:05 localhost kernel: int3400_thermal asus_wireless pinctrl_sunrisepoint acpi_thermal_rel pinctrl_intel tpm_crb tpm_tis tpm_tis_core tpm button acpi_pad evdev nvram sch_fq_codel efivarfs ip_tables x_tables ipv6 crc_ccitt nf_defrag_ipv6 autofs4 hid_generic usbhid xhci_pci xhci_hcd usbcore serio_raw usb_common i915 i2c_hid hid wmi i2c_algo_bit drm_kms_helper battery video drm mars 23 06:29:05 localhost kernel: CPU: 4 PID: 161 Comm: kworker/u16:2 Tainted: G W 5.5.9-desktop-1.mga7 #1 mars 23 06:29:05 localhost kernel: Hardware name: ASUSTeK COMPUTER INC. X411UA/X411UA, BIOS X411UA.310 04/16/2019 mars 23 06:29:05 localhost kernel: Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211] mars 23 06:29:05 localhost kernel: RIP: 0010:rtw_dbi_read8.constprop.35+0xa0/0xb0 [rtwpci] mars 23 06:29:05 localhost kernel: Code: be ed 03 00 00 48 8b 40 40 e8 6c 95 d6 cf 5b 5d 41 88 04 24 31 c0 41 5c c3 be 19 07 00 00 48 c7 c7 b8 a2 e9 c0 e8 5b 05 1f cf <0f> 0b b8 fb ff ff ff 5b 5d 41 5c c3 0f 1f 40 00 0f 1f 44 00 00 55 -- mars 23 06:29:05 localhost kernel: R13: ffff93eb09f587c0 R14: ffff93eb19be8cc0 R15: 0ffff93eb1466ee1 mars 23 06:29:05 localhost kernel: FS: 0000000000000000(0000) GS:ffff93eb1ad00000(0000) knlGS:0000000000000000 mars 23 06:29:05 localhost kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 mars 23 06:29:05 localhost kernel: CR2: 00000000016db158 CR3: 000000011d40a001 CR4: 00000000003606e0 mars 23 06:29:05 localhost kernel: Call Trace: mars 23 06:29:05 localhost kernel: rtw_pci_link_ps+0x4a/0x80 [rtwpci] mars 23 06:29:05 localhost kernel: rtw_leave_lps+0x83/0x150 [rtw88] mars 23 06:29:05 localhost kernel: rtw_ops_config+0xa5/0xb0 [rtw88] mars 23 06:29:05 localhost kernel: ieee80211_hw_config+0x8d/0x390 [mac80211] mars 23 06:29:05 localhost kernel: ieee80211_recalc_ps.part.31+0xe9/0x150 [mac80211] mars 23 06:29:05 localhost kernel: ieee80211_mgd_probe_ap.part.32+0xb1/0x140 [mac80211] mars 23 06:29:05 localhost kernel: process_one_work+0x200/0x3c0 mars 23 06:29:05 localhost kernel: worker_thread+0x2d/0x3d0 mars 23 06:29:05 localhost kernel: ? process_one_work+0x3c0/0x3c0 -- mars 23 06:29:06 localhost kernel: rtw_pci 0000:02:00.0: sta c0:56:27:aa:47:8d with macid 0 left mars 23 06:29:06 localhost kernel: rtw_pci 0000:02:00.0: failed to send h2c command mars 23 06:29:06 localhost kernel: rtw_pci 0000:02:00.0: failed to send h2c command mars 23 06:29:06 localhost ifplugd(wlp2s0)[1290]: Link beat lost. mars 23 06:29:08 localhost kernel: ------------[ cut here ]------------ mars 23 06:29:08 localhost kernel: failed to read DBI register, addr=0x0719 mars 23 06:29:08 localhost kernel: WARNING: CPU: 4 PID: 161 at drivers/net/wireless/realtek/rtw88/pci.c:1109 rtw_dbi_read8.constprop.35+0xa0/0xb0 [rtwpci] mars 23 06:29:08 localhost kernel: Modules linked in: ip6t_REJECT nf_reject_ipv6 xt_comment ip6table_mangle ip6table_nat ip6table_raw nf_log_ipv6 ip6table_filter ip6_tables xt_recent ipt_IFWLOG ipt_psd xt_set ip_set_hash_ip ip_set ipt_REJECT nf_reject_ipv4 xt_conntrack xt_hashlimit xt_addrtype xt_mark iptable_mangle iptable_nat xt_CT xt_tcpudp iptable_raw ccm nfnetlink_log xt_NFLOG nf_log_ipv4 nf_log_common xt_LOG nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp 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_netlink nfnetlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack nf_defrag_ipv4 iptable_filter af_packet bnep nls_iso8859_1 nls_cp437 fuse vfat fat dm_mirror dm_region_hash dm_log dm_mod x86_pkg_temp_thermal intel_powerclamp coretemp uvcvideo kvm_intel videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 mars 23 06:29:08 localhost kernel: videobuf2_common videodev kvm btusb btbcm btrtl rtwpci btintel bluetooth rtw88 irqbypass snd_soc_skl mc ecdh_generic mac80211 snd_soc_hdac_hda ecc snd_hda_ext_core crc32_pclmul snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core crc32c_intel joydev cfg80211 ghash_clmulni_intel spi_pxa2xx_platform snd_compress ac97_bus snd_hda_codec_hdmi aesni_intel hid_multitouch libarc4 dw_dmac snd_hda_codec_generic crypto_simd ledtrig_audio dw_dmac_core cryptd input_leds glue_helper snd_hda_intel iTCO_wdt 8250_dw iTCO_vendor_support snd_intel_dspcfg mei_hdcp intel_rapl_msr asus_nb_wmi snd_hda_codec intel_cstate asus_wmi intel_lpss_pci intel_lpss sparse_keymap intel_uncore idma64 intel_xhci_usb_role_switch roles snd_hda_core i2c_i801 thermal intel_rapl_perf mei_me mei snd_hwdep snd_pcm virt_dma snd_timer snd soundcore rfkill wmi_bmof processor_thermal_device intel_rapl_common intel_soc_dts_iosf int3403_thermal intel_pch_thermal int340x_thermal_zone ac mars 23 06:29:08 localhost kernel: int3400_thermal asus_wireless pinctrl_sunrisepoint acpi_thermal_rel pinctrl_intel tpm_crb tpm_tis tpm_tis_core tpm button acpi_pad evdev nvram sch_fq_codel efivarfs ip_tables x_tables ipv6 crc_ccitt nf_defrag_ipv6 autofs4 hid_generic usbhid xhci_pci xhci_hcd usbcore serio_raw usb_common i915 i2c_hid hid wmi i2c_algo_bit drm_kms_helper battery video drm mars 23 06:29:08 localhost kernel: CPU: 4 PID: 161 Comm: kworker/u16:2 Tainted: G W 5.5.9-desktop-1.mga7 #1 mars 23 06:29:08 localhost kernel: Hardware name: ASUSTeK COMPUTER INC. X411UA/X411UA, BIOS X411UA.310 04/16/2019 mars 23 06:29:08 localhost kernel: Workqueue: phy0 ieee80211_iface_work [mac80211] mars 23 06:29:08 localhost kernel: RIP: 0010:rtw_dbi_read8.constprop.35+0xa0/0xb0 [rtwpci] mars 23 06:29:08 localhost kernel: Code: be ed 03 00 00 48 8b 40 40 e8 6c 95 d6 cf 5b 5d 41 88 04 24 31 c0 41 5c c3 be 19 07 00 00 48 c7 c7 b8 a2 e9 c0 e8 5b 05 1f cf <0f> 0b b8 fb ff ff ff 5b 5d 41 5c c3 0f 1f 40 00 0f 1f 44 00 00 55 -- mars 23 06:29:08 localhost kernel: R13: ffff93eb09f587c0 R14: ffff93eb163a08c0 R15: ffff93eb163a1200 mars 23 06:29:08 localhost kernel: FS: 0000000000000000(0000) GS:ffff93eb1ad00000(0000) knlGS:0000000000000000 mars 23 06:29:08 localhost kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 mars 23 06:29:08 localhost kernel: CR2: 00000000016db158 CR3: 000000011d40a001 CR4: 00000000003606e0 mars 23 06:29:08 localhost kernel: Call Trace: mars 23 06:29:08 localhost kernel: rtw_pci_link_ps+0x4a/0x80 [rtwpci] mars 23 06:29:08 localhost kernel: rtw_enter_ips+0x38/0x40 [rtw88] mars 23 06:29:08 localhost kernel: rtw_ops_config+0x44/0xb0 [rtw88] mars 23 06:29:08 localhost kernel: ieee80211_hw_config+0x8d/0x390 [mac80211] mars 23 06:29:08 localhost kernel: ieee80211_free_chanctx+0x8b/0xb0 [mac80211] mars 23 06:29:08 localhost kernel: __ieee80211_vif_release_channel+0xed/0x130 [mac80211] mars 23 06:29:08 localhost kernel: ieee80211_vif_release_channel+0x3a/0x50 [mac80211] mars 23 06:29:08 localhost kernel: ieee80211_set_disassoc+0x28c/0x590 [mac80211] mars 23 06:29:08 localhost kernel: ieee80211_sta_connection_lost.constprop.34+0x36/0x70 [mac80211] -- mars 23 06:29:08 localhost kernel: ? kthread_park+0x80/0x80 mars 23 06:29:08 localhost kernel: ret_from_fork+0x35/0x40 mars 23 06:29:08 localhost kernel: ---[ end trace fd961e212e1759d3 ]--- mars 23 06:29:08 localhost kernel: rtw_pci 0000:02:00.0: failed to read ASPM, ret=-5 mars 23 06:29:08 localhost kernel: ------------[ cut here ]------------ mars 23 06:29:08 localhost kernel: failed to read DBI register, addr=0x0719 mars 23 06:29:08 localhost kernel: WARNING: CPU: 7 PID: 1288 at drivers/net/wireless/realtek/rtw88/pci.c:1109 rtw_dbi_read8.constprop.35+0xa0/0xb0 [rtwpci] mars 23 06:29:08 localhost kernel: Modules linked in: ip6t_REJECT nf_reject_ipv6 xt_comment ip6table_mangle ip6table_nat ip6table_raw nf_log_ipv6 ip6table_filter ip6_tables xt_recent ipt_IFWLOG ipt_psd xt_set ip_set_hash_ip ip_set ipt_REJECT nf_reject_ipv4 xt_conntrack xt_hashlimit xt_addrtype xt_mark iptable_mangle iptable_nat xt_CT xt_tcpudp iptable_raw ccm nfnetlink_log xt_NFLOG nf_log_ipv4 nf_log_common xt_LOG nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp 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_netlink nfnetlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack nf_defrag_ipv4 iptable_filter af_packet bnep nls_iso8859_1 nls_cp437 fuse vfat fat dm_mirror dm_region_hash dm_log dm_mod x86_pkg_temp_thermal intel_powerclamp coretemp uvcvideo kvm_intel videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 mars 23 06:29:08 localhost kernel: videobuf2_common videodev kvm btusb btbcm btrtl rtwpci btintel bluetooth rtw88 irqbypass snd_soc_skl mc ecdh_generic mac80211 snd_soc_hdac_hda ecc snd_hda_ext_core crc32_pclmul snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core crc32c_intel joydev cfg80211 ghash_clmulni_intel spi_pxa2xx_platform snd_compress ac97_bus snd_hda_codec_hdmi aesni_intel hid_multitouch libarc4 dw_dmac snd_hda_codec_generic crypto_simd ledtrig_audio dw_dmac_core cryptd input_leds glue_helper snd_hda_intel iTCO_wdt 8250_dw iTCO_vendor_support snd_intel_dspcfg mei_hdcp intel_rapl_msr asus_nb_wmi snd_hda_codec intel_cstate asus_wmi intel_lpss_pci intel_lpss sparse_keymap intel_uncore idma64 intel_xhci_usb_role_switch roles snd_hda_core i2c_i801 thermal intel_rapl_perf mei_me mei snd_hwdep snd_pcm virt_dma snd_timer snd soundcore rfkill wmi_bmof processor_thermal_device intel_rapl_common intel_soc_dts_iosf int3403_thermal intel_pch_thermal int340x_thermal_zone ac mars 23 06:29:08 localhost kernel: int3400_thermal asus_wireless pinctrl_sunrisepoint acpi_thermal_rel pinctrl_intel tpm_crb tpm_tis tpm_tis_core tpm button acpi_pad evdev nvram sch_fq_codel efivarfs ip_tables x_tables ipv6 crc_ccitt nf_defrag_ipv6 autofs4 hid_generic usbhid xhci_pci xhci_hcd usbcore serio_raw usb_common i915 i2c_hid hid wmi i2c_algo_bit drm_kms_helper battery video drm mars 23 06:29:08 localhost kernel: CPU: 7 PID: 1288 Comm: wpa_supplicant Tainted: G W 5.5.9-desktop-1.mga7 #1 mars 23 06:29:08 localhost kernel: Hardware name: ASUSTeK COMPUTER INC. X411UA/X411UA, BIOS X411UA.310 04/16/2019 mars 23 06:29:08 localhost kernel: RIP: 0010:rtw_dbi_read8.constprop.35+0xa0/0xb0 [rtwpci] mars 23 06:29:08 localhost kernel: Code: be ed 03 00 00 48 8b 40 40 e8 6c 95 d6 cf 5b 5d 41 88 04 24 31 c0 41 5c c3 be 19 07 00 00 48 c7 c7 b8 a2 e9 c0 e8 5b 05 1f cf <0f> 0b b8 fb ff ff ff 5b 5d 41 5c c3 0f 1f 40 00 0f 1f 44 00 00 55 mars 23 06:29:08 localhost kernel: RSP: 0018:ffffb1c340cd3b38 EFLAGS: 00010282 -- mars 23 06:29:08 localhost kernel: R13: ffff93eb09f587c0 R14: 0000000000000000 R15: ffff93eb09f587c0 mars 23 06:29:08 localhost kernel: FS: 00007f33be833800(0000) GS:ffff93eb1adc0000(0000) knlGS:0000000000000000 mars 23 06:29:08 localhost kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 mars 23 06:29:08 localhost kernel: CR2: 00007f33bed60b20 CR3: 0000000149f14004 CR4: 00000000003606e0 mars 23 06:29:08 localhost kernel: Call Trace: mars 23 06:29:08 localhost kernel: rtw_pci_link_ps+0x4a/0x80 [rtwpci] mars 23 06:29:08 localhost kernel: rtw_leave_ips+0x19/0x70 [rtw88] mars 23 06:29:08 localhost kernel: rtw_ops_config+0x79/0xb0 [rtw88] mars 23 06:29:08 localhost kernel: ieee80211_hw_config+0x8d/0x390 [mac80211] mars 23 06:29:08 localhost kernel: __ieee80211_start_scan+0x31e/0x730 [mac80211] mars 23 06:29:08 localhost kernel: ? security_capable+0x38/0x50 mars 23 06:29:08 localhost kernel: ieee80211_request_scan+0x2b/0x50 [mac80211] mars 23 06:29:08 localhost kernel: cfg80211_wext_siwscan+0x2f7/0x460 [cfg80211] mars 23 06:29:08 localhost kernel: ? rb_insert_bss+0xa0/0xa0 [cfg80211] -- mars 23 06:29:12 localhost ifplugd(wlp2s0)[1290]: Executing '/etc/ifplugd/ifplugd.action wlp2s0 down'. mars 23 06:29:12 localhost avahi-daemon[880]: Withdrawing address record for 10.217.65.145 on wlp2s0. mars 23 06:29:12 localhost avahi-daemon[880]: Leaving mDNS multicast group on interface wlp2s0.IPv4 with address 10.217.65.145. mars 23 06:29:12 localhost avahi-daemon[880]: Interface wlp2s0.IPv4 no longer relevant for mDNS. mars 23 06:29:14 localhost kernel: ------------[ cut here ]------------ mars 23 06:29:14 localhost kernel: failed to read DBI register, addr=0x0719 mars 23 06:29:14 localhost kernel: WARNING: CPU: 7 PID: 1995 at drivers/net/wireless/realtek/rtw88/pci.c:1109 rtw_dbi_read8.constprop.35+0xa0/0xb0 [rtwpci] mars 23 06:29:14 localhost kernel: Modules linked in: ip6t_REJECT nf_reject_ipv6 xt_comment ip6table_mangle ip6table_nat ip6table_raw nf_log_ipv6 ip6table_filter ip6_tables xt_recent ipt_IFWLOG ipt_psd xt_set ip_set_hash_ip ip_set ipt_REJECT nf_reject_ipv4 xt_conntrack xt_hashlimit xt_addrtype xt_mark iptable_mangle iptable_nat xt_CT xt_tcpudp iptable_raw ccm nfnetlink_log xt_NFLOG nf_log_ipv4 nf_log_common xt_LOG nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp 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_netlink nfnetlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack nf_defrag_ipv4 iptable_filter af_packet bnep nls_iso8859_1 nls_cp437 fuse vfat fat dm_mirror dm_region_hash dm_log dm_mod x86_pkg_temp_thermal intel_powerclamp coretemp uvcvideo kvm_intel videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 mars 23 06:29:14 localhost kernel: videobuf2_common videodev kvm btusb btbcm btrtl rtwpci btintel bluetooth rtw88 irqbypass snd_soc_skl mc ecdh_generic mac80211 snd_soc_hdac_hda ecc snd_hda_ext_core crc32_pclmul snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core crc32c_intel joydev cfg80211 ghash_clmulni_intel spi_pxa2xx_platform snd_compress ac97_bus snd_hda_codec_hdmi aesni_intel hid_multitouch libarc4 dw_dmac snd_hda_codec_generic crypto_simd ledtrig_audio dw_dmac_core cryptd input_leds glue_helper snd_hda_intel iTCO_wdt 8250_dw iTCO_vendor_support snd_intel_dspcfg mei_hdcp intel_rapl_msr asus_nb_wmi snd_hda_codec intel_cstate asus_wmi intel_lpss_pci intel_lpss sparse_keymap intel_uncore idma64 intel_xhci_usb_role_switch roles snd_hda_core i2c_i801 thermal intel_rapl_perf mei_me mei snd_hwdep snd_pcm virt_dma snd_timer snd soundcore rfkill wmi_bmof processor_thermal_device intel_rapl_common intel_soc_dts_iosf int3403_thermal intel_pch_thermal int340x_thermal_zone ac mars 23 06:29:14 localhost kernel: int3400_thermal asus_wireless pinctrl_sunrisepoint acpi_thermal_rel pinctrl_intel tpm_crb tpm_tis tpm_tis_core tpm button acpi_pad evdev nvram sch_fq_codel efivarfs ip_tables x_tables ipv6 crc_ccitt nf_defrag_ipv6 autofs4 hid_generic usbhid xhci_pci xhci_hcd usbcore serio_raw usb_common i915 i2c_hid hid wmi i2c_algo_bit drm_kms_helper battery video drm mars 23 06:29:14 localhost kernel: CPU: 7 PID: 1995 Comm: ip Tainted: G W 5.5.9-desktop-1.mga7 #1 mars 23 06:29:14 localhost kernel: Hardware name: ASUSTeK COMPUTER INC. X411UA/X411UA, BIOS X411UA.310 04/16/2019 mars 23 06:29:14 localhost kernel: RIP: 0010:rtw_dbi_read8.constprop.35+0xa0/0xb0 [rtwpci] mars 23 06:29:14 localhost kernel: Code: be ed 03 00 00 48 8b 40 40 e8 6c 95 d6 cf 5b 5d 41 88 04 24 31 c0 41 5c c3 be 19 07 00 00 48 c7 c7 b8 a2 e9 c0 e8 5b 05 1f cf <0f> 0b b8 fb ff ff ff 5b 5d 41 5c c3 0f 1f 40 00 0f 1f 44 00 00 55 mars 23 06:29:14 localhost kernel: RSP: 0018:ffffb1c340f7f3b0 EFLAGS: 00010282 -- mars 23 06:29:14 localhost kernel: R13: ffff93eb09f587c0 R14: ffff93eb163a08c0 R15: 0000000000000001 mars 23 06:29:14 localhost kernel: FS: 00007fdb8a05c740(0000) GS:ffff93eb1adc0000(0000) knlGS:0000000000000000 mars 23 06:29:14 localhost kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 mars 23 06:29:14 localhost kernel: CR2: 00007f80626d0b58 CR3: 0000000146ca0004 CR4: 00000000003606e0 mars 23 06:29:14 localhost kernel: Call Trace: mars 23 06:29:14 localhost kernel: rtw_pci_link_ps+0x4a/0x80 [rtwpci] mars 23 06:29:14 localhost kernel: rtw_enter_ips+0x38/0x40 [rtw88] mars 23 06:29:14 localhost kernel: rtw_ops_config+0x44/0xb0 [rtw88] mars 23 06:29:14 localhost kernel: ieee80211_hw_config+0x8d/0x390 [mac80211] mars 23 06:29:14 localhost kernel: __ieee80211_scan_completed+0xf7/0x3b0 [mac80211] mars 23 06:29:14 localhost kernel: ieee80211_scan_cancel+0xeb/0x1d0 [mac80211] mars 23 06:29:14 localhost kernel: ieee80211_do_stop+0x76f/0x850 [mac80211] mars 23 06:29:14 localhost kernel: ieee80211_stop+0x16/0x20 [mac80211] mars 23 06:29:14 localhost kernel: __dev_close_many+0x9e/0x110 [root@localhost ~]# Here is a link where the may have been already described https://bugzilla.kernel.org/show_bug.cgi?id=206411 Version-Release number of selected component (if applicable): kernel 5.5.9-desktop-1.mga7 How reproducible: Every time I use this kernel Steps to Reproduce: 1. 2. 3.
Assignee: bugsquad => kernel
This workaround has been tested: https://www.reddit.com/r/archlinux/comments/exr82b/tried_55_from_testing_and_wifi_rtl8822be_stopped/ but no activity in the main report.
CC: (none) => yves.brungard_mageia
Mageia 7 is EOL since July 1st 2021. There will not have any further bugfix for this release. You are encouraged to upgrade to Mageia 8 as soon as possible. @reporter, if this bug still apply with Mageia 8, please let us know it. @packager, if you work on the Mageia 7 version of your package, please check the Mageia 8 package if issue is also present. In this case, please fix the Mageia 8 version instead. This bug report will be closed OLD if there is no further notice within 1st September 2021.
Hi bug reporter and hi assignee and others involved, Please reopen this bug report if it is still valid for Mageia 8 or 9(cauldron), and change "Version:" in the upper left of this report accordingly. This report is being closed as OLD because it was filed against Mageia 7, for which support ended on June 30th 2021. Thanks, Marja
Status: NEW => RESOLVEDResolution: (none) => OLD