[ 83.776521] ------------[ cut here ]------------ [ 83.776522] failed to read DBI register, addr=0x0719 [ 83.776534] WARNING: CPU: 1 PID: 994 at drivers/net/wireless/realtek/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 83.776535] Modules linked in: ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops videobuf2_v4l2 btbcm btintel videobuf2_common bluetooth videodev mc ecdh_generic ecc snd_hda_codec_hdmi nls_iso8859_1 snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_hda_codec_realtek mei_hdcp snd_hda_codec_generic snd_hda_ext_core intel_rapl_msr snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core x86_pkg_temp_thermal intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine joydev snd_hda_intel rtw88_8822be coretemp rtw88_8822b snd_intel_dspcfg snd_hda_codec rtw88_pci rtw88_core kvm_intel snd_hda_core snd_hwdep mac80211 kvm snd_seq_midi snd_seq_midi_event input_leds snd_rawmidi serio_raw rapl snd_pcm intel_wmi_thunderbolt wmi_bmof efi_pstore cfg80211 intel_cstate 8250_dw snd_seq ee1004 libarc4 snd_seq_device snd_timer hid_multitouch mei_me snd mei [ 83.776561] ucsi_acpi soundcore processor_thermal_device typec_ucsi intel_rapl_common typec intel_soc_dts_iosf intel_pch_thermal ideapad_laptop int3403_thermal sparse_keymap int340x_thermal_zone mac_hid int3400_thermal acpi_pad acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 dm_mirror dm_region_hash dm_log hid_logitech_hidpp hid_logitech_dj usbhid hid_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 i2c_algo_bit aesni_intel drm_kms_helper syscopyarea crypto_simd sysfillrect cryptd sysimgblt nvme glue_helper fb_sys_fops cec ahci rc_core libahci r8169 nvme_core drm i2c_i801 intel_lpss_pci i2c_smbus realtek intel_lpss idma64 xhci_pci i2c_hid virt_dma xhci_pci_renesas hid wmi video pinctrl_cannonlake [ 83.776586] CPU: 1 PID: 994 Comm: wpa_supplicant Tainted: G W 5.10.0-051000rc2-generic #202011012330 [ 83.776586] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN54WW 06/15/2020 [ 83.776588] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 83.776589] Code: 03 00 00 48 8b 40 50 e8 34 c6 ac de 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 d0 83 53 c0 e8 1c 03 68 de <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 83.776590] RSP: 0018:ffffa88ac0c7f7d0 EFLAGS: 00010286 [ 83.776590] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff90a426458988 [ 83.776591] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff90a426458980 [ 83.776592] RBP: ffffa88ac0c7f7e8 R08: 0000000000000000 R09: ffffa88ac0c7f5b0 [ 83.776592] R10: ffffa88ac0c7f5a8 R11: ffffffff9fd52ca8 R12: ffff90a2c9d91ee0 [ 83.776593] R13: ffffa88ac0c7f807 R14: ffff90a2c9d96150 R15: 0000000000000000 [ 83.776593] FS: 00007f5b31483800(0000) GS:ffff90a426440000(0000) knlGS:0000000000000000 [ 83.776594] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.776595] CR2: 00003eb2609c0240 CR3: 0000000112d3e003 CR4: 00000000003706e0 [ 83.776595] Call Trace: [ 83.776597] rtw_pci_link_ps+0x53/0x90 [rtw88_pci] [ 83.776601] rtw_leave_ips+0x1f/0x80 [rtw88_core] [ 83.776603] rtw_ops_config+0xa3/0xe0 [rtw88_core] [ 83.776612] ieee80211_hw_config+0x7d/0xf0 [mac80211] [ 83.776622] ieee80211_recalc_idle+0x29/0x30 [mac80211] [ 83.776630] __ieee80211_start_scan+0x213/0x600 [mac80211] [ 83.776638] ieee80211_request_scan+0x30/0x50 [mac80211] [ 83.776648] ieee80211_scan+0x5c/0xa0 [mac80211] [ 83.776666] cfg80211_scan+0x1a5/0x250 [cfg80211] [ 83.776676] nl80211_trigger_scan+0x426/0x6d0 [cfg80211] [ 83.776678] genl_family_rcv_msg_doit+0xe7/0x150 [ 83.776679] genl_family_rcv_msg+0xb2/0x160 [ 83.776688] ? nl80211_send_scan_start+0xa0/0xa0 [cfg80211] [ 83.776690] genl_rcv_msg+0x4c/0xa0 [ 83.776691] ? genl_family_rcv_msg+0x160/0x160 [ 83.776691] netlink_rcv_skb+0x55/0x100 [ 83.776692] genl_rcv+0x29/0x40 [ 83.776693] netlink_unicast+0x221/0x330 [ 83.776694] netlink_sendmsg+0x233/0x460 [ 83.776695] ? _copy_from_user+0x42/0x80 [ 83.776697] sock_sendmsg+0x65/0x70 [ 83.776698] ____sys_sendmsg+0x257/0x2a0 [ 83.776699] ? import_iovec+0x31/0x40 [ 83.776700] ? sendmsg_copy_msghdr+0x7e/0xa0 [ 83.776702] ? __check_object_size.part.0+0x3a/0x150 [ 83.776704] ___sys_sendmsg+0x82/0xc0 [ 83.776705] ? __check_object_size.part.0+0x3a/0x150 [ 83.776706] ? _copy_to_user+0x31/0x50 [ 83.776707] ? sock_getsockopt+0x1a1/0xcd0 [ 83.776709] ? fpu__restore_sig+0x2d/0x40 [ 83.776711] ? unix_ioctl+0x5f/0x70 [ 83.776711] ? sock_do_ioctl+0x40/0x140 [ 83.776713] ? __cgroup_bpf_run_filter_setsockopt+0xb8/0x2e0 [ 83.776715] __sys_sendmsg+0x62/0xb0 [ 83.776716] ? __sys_setsockopt+0xeb/0x1e0 [ 83.776717] __x64_sys_sendmsg+0x1f/0x30 [ 83.776718] do_syscall_64+0x38/0x90 [ 83.776719] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 83.776720] RIP: 0033:0x7f5b318e6777 [ 83.776722] Code: 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 83.776722] RSP: 002b:00007fffa8afa0d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 83.776723] RAX: ffffffffffffffda RBX: 0000555c73670630 RCX: 00007f5b318e6777 [ 83.776724] RDX: 0000000000000000 RSI: 00007fffa8afa110 RDI: 0000000000000006 [ 83.776724] RBP: 0000555c736a7b00 R08: 0000000000000004 R09: 0000555c7369eeb0 [ 83.776725] R10: 00007fffa8afa1e4 R11: 0000000000000246 R12: 0000555c73670540 [ 83.776725] R13: 00007fffa8afa110 R14: 00007fffa8afa1e4 R15: 0000555c7369eeb0 [ 83.776727] CPU: 1 PID: 994 Comm: wpa_supplicant Tainted: G W 5.10.0-051000rc2-generic #202011012330 [ 83.776728] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN54WW 06/15/2020 [ 83.776728] Call Trace: [ 83.776729] show_stack+0x52/0x58 [ 83.776730] dump_stack+0x70/0x8b [ 83.776732] ? rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 83.776733] __warn.cold+0x24/0x77 [ 83.776734] ? rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 83.776735] report_bug+0xa1/0xc0 [ 83.776736] handle_bug+0x3e/0xa0 [ 83.776737] exc_invalid_op+0x19/0x70 [ 83.776738] asm_exc_invalid_op+0x12/0x20 [ 83.776739] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 83.776740] Code: 03 00 00 48 8b 40 50 e8 34 c6 ac de 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 d0 83 53 c0 e8 1c 03 68 de <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 83.776741] RSP: 0018:ffffa88ac0c7f7d0 EFLAGS: 00010286 [ 83.776741] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff90a426458988 [ 83.776742] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff90a426458980 [ 83.776742] RBP: ffffa88ac0c7f7e8 R08: 0000000000000000 R09: ffffa88ac0c7f5b0 [ 83.776743] R10: ffffa88ac0c7f5a8 R11: ffffffff9fd52ca8 R12: ffff90a2c9d91ee0 [ 83.776743] R13: ffffa88ac0c7f807 R14: ffff90a2c9d96150 R15: 0000000000000000 [ 83.776745] rtw_pci_link_ps+0x53/0x90 [rtw88_pci] [ 83.776749] rtw_leave_ips+0x1f/0x80 [rtw88_core] [ 83.776751] rtw_ops_config+0xa3/0xe0 [rtw88_core] [ 83.776759] ieee80211_hw_config+0x7d/0xf0 [mac80211] [ 83.776768] ieee80211_recalc_idle+0x29/0x30 [mac80211] [ 83.776777] __ieee80211_start_scan+0x213/0x600 [mac80211] [ 83.776785] ieee80211_request_scan+0x30/0x50 [mac80211] [ 83.776794] ieee80211_scan+0x5c/0xa0 [mac80211] [ 83.776803] cfg80211_scan+0x1a5/0x250 [cfg80211] [ 83.776812] nl80211_trigger_scan+0x426/0x6d0 [cfg80211] [ 83.776813] genl_family_rcv_msg_doit+0xe7/0x150 [ 83.776815] genl_family_rcv_msg+0xb2/0x160 [ 83.776823] ? nl80211_send_scan_start+0xa0/0xa0 [cfg80211] [ 83.776825] genl_rcv_msg+0x4c/0xa0 [ 83.776827] ? genl_family_rcv_msg+0x160/0x160 [ 83.776828] netlink_rcv_skb+0x55/0x100 [ 83.776829] genl_rcv+0x29/0x40 [ 83.776831] netlink_unicast+0x221/0x330 [ 83.776831] netlink_sendmsg+0x233/0x460 [ 83.776833] ? _copy_from_user+0x42/0x80 [ 83.776834] sock_sendmsg+0x65/0x70 [ 83.776836] ____sys_sendmsg+0x257/0x2a0 [ 83.776837] ? import_iovec+0x31/0x40 [ 83.776838] ? sendmsg_copy_msghdr+0x7e/0xa0 [ 83.776839] ? __check_object_size.part.0+0x3a/0x150 [ 83.776840] ___sys_sendmsg+0x82/0xc0 [ 83.776842] ? __check_object_size.part.0+0x3a/0x150 [ 83.776843] ? _copy_to_user+0x31/0x50 [ 83.776844] ? sock_getsockopt+0x1a1/0xcd0 [ 83.776845] ? fpu__restore_sig+0x2d/0x40 [ 83.776846] ? unix_ioctl+0x5f/0x70 [ 83.776847] ? sock_do_ioctl+0x40/0x140 [ 83.776849] ? __cgroup_bpf_run_filter_setsockopt+0xb8/0x2e0 [ 83.776850] __sys_sendmsg+0x62/0xb0 [ 83.776851] ? __sys_setsockopt+0xeb/0x1e0 [ 83.776852] __x64_sys_sendmsg+0x1f/0x30 [ 83.776853] do_syscall_64+0x38/0x90 [ 83.776854] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 83.776855] RIP: 0033:0x7f5b318e6777 [ 83.776856] Code: 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 83.776856] RSP: 002b:00007fffa8afa0d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 83.776857] RAX: ffffffffffffffda RBX: 0000555c73670630 RCX: 00007f5b318e6777 [ 83.776858] RDX: 0000000000000000 RSI: 00007fffa8afa110 RDI: 0000000000000006 [ 83.776858] RBP: 0000555c736a7b00 R08: 0000000000000004 R09: 0000555c7369eeb0 [ 83.776859] R10: 00007fffa8afa1e4 R11: 0000000000000246 R12: 0000555c73670540 [ 83.776859] R13: 00007fffa8afa110 R14: 00007fffa8afa1e4 R15: 0000555c7369eeb0 [ 83.776860] ---[ end trace 0c4d3df9290f69f8 ]--- [ 83.776862] rtw_8822be 0000:07:00.0: failed to read ASPM, ret=-5 [ 85.776911] rtw_8822be 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 85.776926] rtw_8822be 0000:07:00.0: mac power on failed [ 85.776927] rtw_8822be 0000:07:00.0: failed to power on mac [ 85.776928] rtw_8822be 0000:07:00.0: leave idle state failed [ 85.777066] rtw_8822be 0000:07:00.0: failed to leave ips state [ 85.777067] rtw_8822be 0000:07:00.0: failed to leave idle state [ 91.523015] rtw_8822be 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 91.523401] ------------[ cut here ]------------ [ 91.523402] failed to read DBI register, addr=0x0719 [ 91.523420] WARNING: CPU: 0 PID: 239 at drivers/net/wireless/realtek/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 91.523420] Modules linked in: ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops videobuf2_v4l2 btbcm btintel videobuf2_common bluetooth videodev mc ecdh_generic ecc snd_hda_codec_hdmi nls_iso8859_1 snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_hda_codec_realtek mei_hdcp snd_hda_codec_generic snd_hda_ext_core intel_rapl_msr snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core x86_pkg_temp_thermal intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine joydev snd_hda_intel rtw88_8822be coretemp rtw88_8822b snd_intel_dspcfg snd_hda_codec rtw88_pci rtw88_core kvm_intel snd_hda_core snd_hwdep mac80211 kvm snd_seq_midi snd_seq_midi_event input_leds snd_rawmidi serio_raw rapl snd_pcm intel_wmi_thunderbolt wmi_bmof efi_pstore cfg80211 intel_cstate 8250_dw snd_seq ee1004 libarc4 snd_seq_device snd_timer hid_multitouch mei_me snd mei [ 91.523449] ucsi_acpi soundcore processor_thermal_device typec_ucsi intel_rapl_common typec intel_soc_dts_iosf intel_pch_thermal ideapad_laptop int3403_thermal sparse_keymap int340x_thermal_zone mac_hid int3400_thermal acpi_pad acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 dm_mirror dm_region_hash dm_log hid_logitech_hidpp hid_logitech_dj usbhid hid_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 i2c_algo_bit aesni_intel drm_kms_helper syscopyarea crypto_simd sysfillrect cryptd sysimgblt nvme glue_helper fb_sys_fops cec ahci rc_core libahci r8169 nvme_core drm i2c_i801 intel_lpss_pci i2c_smbus realtek intel_lpss idma64 xhci_pci i2c_hid virt_dma xhci_pci_renesas hid wmi video pinctrl_cannonlake [ 91.523476] CPU: 0 PID: 239 Comm: kworker/u16:4 Tainted: G W 5.10.0-051000rc2-generic #202011012330 [ 91.523476] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN54WW 06/15/2020 [ 91.523494] Workqueue: phy0 ieee80211_scan_work [mac80211] [ 91.523496] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 91.523497] Code: 03 00 00 48 8b 40 50 e8 34 c6 ac de 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 d0 83 53 c0 e8 1c 03 68 de <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 91.523498] RSP: 0018:ffffa88ac045bd18 EFLAGS: 00010286 [ 91.523499] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff90a426418988 [ 91.523499] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff90a426418980 [ 91.523500] RBP: ffffa88ac045bd30 R08: 0000000000000000 R09: ffffa88ac045baf8 [ 91.523500] R10: ffffa88ac045baf0 R11: ffffffff9fd52ca8 R12: ffff90a2c9d91ee0 [ 91.523501] R13: ffffa88ac045bd4f R14: ffff90a2c9d96150 R15: 0000000000000000 [ 91.523502] FS: 0000000000000000(0000) GS:ffff90a426400000(0000) knlGS:0000000000000000 [ 91.523502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.523503] CR2: 00007f1c91c5c000 CR3: 0000000111c10001 CR4: 00000000003706f0 [ 91.523504] Call Trace: [ 91.523506] rtw_pci_link_ps+0x53/0x90 [rtw88_pci] [ 91.523510] ? rtw_core_stop+0xab/0xc0 [rtw88_core] [ 91.523513] rtw_enter_ips+0x3e/0x50 [rtw88_core] [ 91.523516] rtw_ops_config+0xd3/0xe0 [rtw88_core] [ 91.523523] ieee80211_hw_config+0x7d/0xf0 [mac80211] [ 91.523532] ieee80211_recalc_idle+0x29/0x30 [mac80211] [ 91.523540] __ieee80211_scan_completed+0x10d/0x350 [mac80211] [ 91.523548] ieee80211_scan_work+0x118/0x290 [mac80211] [ 91.523551] process_one_work+0x1ef/0x390 [ 91.523552] worker_thread+0x50/0x370 [ 91.523554] kthread+0x12f/0x150 [ 91.523555] ? process_one_work+0x390/0x390 [ 91.523556] ? __kthread_bind_mask+0x70/0x70 [ 91.523558] ret_from_fork+0x22/0x30 [ 91.523560] CPU: 0 PID: 239 Comm: kworker/u16:4 Tainted: G W 5.10.0-051000rc2-generic #202011012330 [ 91.523560] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN54WW 06/15/2020 [ 91.523568] Workqueue: phy0 ieee80211_scan_work [mac80211] [ 91.523569] Call Trace: [ 91.523570] show_stack+0x52/0x58 [ 91.523572] dump_stack+0x70/0x8b [ 91.523573] ? rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 91.523575] __warn.cold+0x24/0x77 [ 91.523576] ? rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 91.523578] report_bug+0xa1/0xc0 [ 91.523579] handle_bug+0x3e/0xa0 [ 91.523580] exc_invalid_op+0x19/0x70 [ 91.523582] asm_exc_invalid_op+0x12/0x20 [ 91.523583] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 91.523584] Code: 03 00 00 48 8b 40 50 e8 34 c6 ac de 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 d0 83 53 c0 e8 1c 03 68 de <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 91.523584] RSP: 0018:ffffa88ac045bd18 EFLAGS: 00010286 [ 91.523585] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff90a426418988 [ 91.523586] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff90a426418980 [ 91.523586] RBP: ffffa88ac045bd30 R08: 0000000000000000 R09: ffffa88ac045baf8 [ 91.523587] R10: ffffa88ac045baf0 R11: ffffffff9fd52ca8 R12: ffff90a2c9d91ee0 [ 91.523587] R13: ffffa88ac045bd4f R14: ffff90a2c9d96150 R15: 0000000000000000 [ 91.523589] ? rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 91.523590] rtw_pci_link_ps+0x53/0x90 [rtw88_pci] [ 91.523592] ? rtw_core_stop+0xab/0xc0 [rtw88_core] [ 91.523596] rtw_enter_ips+0x3e/0x50 [rtw88_core] [ 91.523598] rtw_ops_config+0xd3/0xe0 [rtw88_core] [ 91.523605] ieee80211_hw_config+0x7d/0xf0 [mac80211] [ 91.523614] ieee80211_recalc_idle+0x29/0x30 [mac80211] [ 91.523621] __ieee80211_scan_completed+0x10d/0x350 [mac80211] [ 91.523629] ieee80211_scan_work+0x118/0x290 [mac80211] [ 91.523630] process_one_work+0x1ef/0x390 [ 91.523632] worker_thread+0x50/0x370 [ 91.523633] kthread+0x12f/0x150 [ 91.523634] ? process_one_work+0x390/0x390 [ 91.523635] ? __kthread_bind_mask+0x70/0x70 [ 91.523636] ret_from_fork+0x22/0x30 [ 91.523637] ---[ end trace 0c4d3df9290f69f9 ]--- [ 91.523639] rtw_8822be 0000:07:00.0: failed to read ASPM, ret=-5 [ 91.524139] ------------[ cut here ]------------ [ 91.524140] failed to read DBI register, addr=0x0719 [ 91.524152] WARNING: CPU: 6 PID: 994 at drivers/net/wireless/realtek/rtw88/pci.c:1173 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 91.524153] Modules linked in: ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep uvcvideo btusb videobuf2_vmalloc btrtl videobuf2_memops videobuf2_v4l2 btbcm btintel videobuf2_common bluetooth videodev mc ecdh_generic ecc snd_hda_codec_hdmi nls_iso8859_1 snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_hda_codec_realtek mei_hdcp snd_hda_codec_generic snd_hda_ext_core intel_rapl_msr snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core x86_pkg_temp_thermal intel_powerclamp snd_compress ac97_bus snd_pcm_dmaengine joydev snd_hda_intel rtw88_8822be coretemp rtw88_8822b snd_intel_dspcfg snd_hda_codec rtw88_pci rtw88_core kvm_intel snd_hda_core snd_hwdep mac80211 kvm snd_seq_midi snd_seq_midi_event input_leds snd_rawmidi serio_raw rapl snd_pcm intel_wmi_thunderbolt wmi_bmof efi_pstore cfg80211 intel_cstate 8250_dw snd_seq ee1004 libarc4 snd_seq_device snd_timer hid_multitouch mei_me snd mei [ 91.524179] ucsi_acpi soundcore processor_thermal_device typec_ucsi intel_rapl_common typec intel_soc_dts_iosf intel_pch_thermal ideapad_laptop int3403_thermal sparse_keymap int340x_thermal_zone mac_hid int3400_thermal acpi_pad acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 dm_mirror dm_region_hash dm_log hid_logitech_hidpp hid_logitech_dj usbhid hid_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 i2c_algo_bit aesni_intel drm_kms_helper syscopyarea crypto_simd sysfillrect cryptd sysimgblt nvme glue_helper fb_sys_fops cec ahci rc_core libahci r8169 nvme_core drm i2c_i801 intel_lpss_pci i2c_smbus realtek intel_lpss idma64 xhci_pci i2c_hid virt_dma xhci_pci_renesas hid wmi video pinctrl_cannonlake [ 91.524202] CPU: 6 PID: 994 Comm: wpa_supplicant Tainted: G W 5.10.0-051000rc2-generic #202011012330 [ 91.524202] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN54WW 06/15/2020 [ 91.524204] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 91.524205] Code: 03 00 00 48 8b 40 50 e8 34 c6 ac de 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 d0 83 53 c0 e8 1c 03 68 de <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 91.524205] RSP: 0018:ffffa88ac0c7f7d0 EFLAGS: 00010286 [ 91.524206] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff90a426598988 [ 91.524207] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff90a426598980 [ 91.524208] RBP: ffffa88ac0c7f7e8 R08: 0000000000000000 R09: ffffa88ac0c7f5b0 [ 91.524208] R10: ffffa88ac0c7f5a8 R11: ffffffff9fd52ca8 R12: ffff90a2c9d91ee0 [ 91.524209] R13: ffffa88ac0c7f807 R14: ffff90a2c9d96150 R15: 0000000000000000 [ 91.524209] FS: 00007f5b31483800(0000) GS:ffff90a426580000(0000) knlGS:0000000000000000 [ 91.524210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.524211] CR2: 00007f6e44ff0000 CR3: 0000000112d3e003 CR4: 00000000003706e0 [ 91.524211] Call Trace: [ 91.524213] rtw_pci_link_ps+0x53/0x90 [rtw88_pci] [ 91.524217] rtw_leave_ips+0x1f/0x80 [rtw88_core] [ 91.524219] rtw_ops_config+0xa3/0xe0 [rtw88_core] [ 91.524227] ieee80211_hw_config+0x7d/0xf0 [mac80211] [ 91.524236] ieee80211_recalc_idle+0x29/0x30 [mac80211] [ 91.524244] __ieee80211_start_scan+0x213/0x600 [mac80211] [ 91.524252] ieee80211_request_scan+0x30/0x50 [mac80211] [ 91.524261] ieee80211_scan+0x5c/0xa0 [mac80211] [ 91.524277] cfg80211_scan+0x1a5/0x250 [cfg80211] [ 91.524286] nl80211_trigger_scan+0x426/0x6d0 [cfg80211] [ 91.524288] genl_family_rcv_msg_doit+0xe7/0x150 [ 91.524289] genl_family_rcv_msg+0xb2/0x160 [ 91.524298] ? nl80211_send_scan_start+0xa0/0xa0 [cfg80211] [ 91.524299] genl_rcv_msg+0x4c/0xa0 [ 91.524300] ? genl_family_rcv_msg+0x160/0x160 [ 91.524301] netlink_rcv_skb+0x55/0x100 [ 91.524302] genl_rcv+0x29/0x40 [ 91.524303] netlink_unicast+0x221/0x330 [ 91.524304] netlink_sendmsg+0x233/0x460 [ 91.524305] ? _copy_from_user+0x42/0x80 [ 91.524307] sock_sendmsg+0x65/0x70 [ 91.524308] ____sys_sendmsg+0x257/0x2a0 [ 91.524309] ? import_iovec+0x31/0x40 [ 91.524310] ? sendmsg_copy_msghdr+0x7e/0xa0 [ 91.524312] ? __check_object_size.part.0+0x3a/0x150 [ 91.524313] ___sys_sendmsg+0x82/0xc0 [ 91.524315] ? __check_object_size.part.0+0x3a/0x150 [ 91.524316] ? _copy_to_user+0x31/0x50 [ 91.524317] ? sock_getsockopt+0x1a1/0xcd0 [ 91.524318] ? fpu__restore_sig+0x2d/0x40 [ 91.524320] ? unix_ioctl+0x5f/0x70 [ 91.524321] ? sock_do_ioctl+0x40/0x140 [ 91.524323] ? __cgroup_bpf_run_filter_setsockopt+0xb8/0x2e0 [ 91.524324] __sys_sendmsg+0x62/0xb0 [ 91.524325] ? __sys_setsockopt+0xeb/0x1e0 [ 91.524326] __x64_sys_sendmsg+0x1f/0x30 [ 91.524327] do_syscall_64+0x38/0x90 [ 91.524328] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 91.524329] RIP: 0033:0x7f5b318e6777 [ 91.524331] Code: 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 91.524331] RSP: 002b:00007fffa8afa0d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 91.524332] RAX: ffffffffffffffda RBX: 0000555c73670630 RCX: 00007f5b318e6777 [ 91.524333] RDX: 0000000000000000 RSI: 00007fffa8afa110 RDI: 0000000000000006 [ 91.524333] RBP: 0000555c7369e2c0 R08: 0000000000000004 R09: 0000555c7369eeb0 [ 91.524334] R10: 00007fffa8afa1e4 R11: 0000000000000246 R12: 0000555c73670540 [ 91.524334] R13: 00007fffa8afa110 R14: 00007fffa8afa1e4 R15: 0000555c7369eeb0 [ 91.524336] CPU: 6 PID: 994 Comm: wpa_supplicant Tainted: G W 5.10.0-051000rc2-generic #202011012330 [ 91.524337] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN54WW 06/15/2020 [ 91.524337] Call Trace: [ 91.524338] show_stack+0x52/0x58 [ 91.524339] dump_stack+0x70/0x8b [ 91.524341] ? rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 91.524342] __warn.cold+0x24/0x77 [ 91.524343] ? rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 91.524344] report_bug+0xa1/0xc0 [ 91.524345] handle_bug+0x3e/0xa0 [ 91.524346] exc_invalid_op+0x19/0x70 [ 91.524347] asm_exc_invalid_op+0x12/0x20 [ 91.524348] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtw88_pci] [ 91.524349] Code: 03 00 00 48 8b 40 50 e8 34 c6 ac de 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 d0 83 53 c0 e8 1c 03 68 de <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 91.524349] RSP: 0018:ffffa88ac0c7f7d0 EFLAGS: 00010286 [ 91.524350] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff90a426598988 [ 91.524351] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff90a426598980 [ 91.524351] RBP: ffffa88ac0c7f7e8 R08: 0000000000000000 R09: ffffa88ac0c7f5b0 [ 91.524352] R10: ffffa88ac0c7f5a8 R11: ffffffff9fd52ca8 R12: ffff90a2c9d91ee0 [ 91.524352] R13: ffffa88ac0c7f807 R14: ffff90a2c9d96150 R15: 0000000000000000 [ 91.524354] rtw_pci_link_ps+0x53/0x90 [rtw88_pci] [ 91.524357] rtw_leave_ips+0x1f/0x80 [rtw88_core] [ 91.524360] rtw_ops_config+0xa3/0xe0 [rtw88_core] [ 91.524367] ieee80211_hw_config+0x7d/0xf0 [mac80211] [ 91.524376] ieee80211_recalc_idle+0x29/0x30 [mac80211] [ 91.524384] __ieee80211_start_scan+0x213/0x600 [mac80211] [ 91.524392] ieee80211_request_scan+0x30/0x50 [mac80211] [ 91.524400] ieee80211_scan+0x5c/0xa0 [mac80211] [ 91.524409] cfg80211_scan+0x1a5/0x250 [cfg80211] [ 91.524418] nl80211_trigger_scan+0x426/0x6d0 [cfg80211] [ 91.524419] genl_family_rcv_msg_doit+0xe7/0x150 [ 91.524420] genl_family_rcv_msg+0xb2/0x160 [ 91.524429] ? nl80211_send_scan_start+0xa0/0xa0 [cfg80211] [ 91.524430] genl_rcv_msg+0x4c/0xa0 [ 91.524431] ? genl_family_rcv_msg+0x160/0x160 [ 91.524431] netlink_rcv_skb+0x55/0x100 [ 91.524432] genl_rcv+0x29/0x40 [ 91.524433] netlink_unicast+0x221/0x330 [ 91.524434] netlink_sendmsg+0x233/0x460 [ 91.524435] ? _copy_from_user+0x42/0x80 [ 91.524437] sock_sendmsg+0x65/0x70 [ 91.524437] ____sys_sendmsg+0x257/0x2a0 [ 91.524438] ? import_iovec+0x31/0x40 [ 91.524440] ? sendmsg_copy_msghdr+0x7e/0xa0 [ 91.524441] ? __check_object_size.part.0+0x3a/0x150 [ 91.524442] ___sys_sendmsg+0x82/0xc0 [ 91.524443] ? __check_object_size.part.0+0x3a/0x150 [ 91.524445] ? _copy_to_user+0x31/0x50 [ 91.524446] ? sock_getsockopt+0x1a1/0xcd0 [ 91.524447] ? fpu__restore_sig+0x2d/0x40 [ 91.524448] ? unix_ioctl+0x5f/0x70 [ 91.524449] ? sock_do_ioctl+0x40/0x140 [ 91.524450] ? __cgroup_bpf_run_filter_setsockopt+0xb8/0x2e0 [ 91.524451] __sys_sendmsg+0x62/0xb0 [ 91.524452] ? __sys_setsockopt+0xeb/0x1e0 [ 91.524454] __x64_sys_sendmsg+0x1f/0x30 [ 91.524454] do_syscall_64+0x38/0x90 [ 91.524456] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 91.524456] RIP: 0033:0x7f5b318e6777 [ 91.524457] Code: 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 91.524458] RSP: 002b:00007fffa8afa0d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 91.524459] RAX: ffffffffffffffda RBX: 0000555c73670630 RCX: 00007f5b318e6777 [ 91.524459] RDX: 0000000000000000 RSI: 00007fffa8afa110 RDI: 0000000000000006 [ 91.524460] RBP: 0000555c7369e2c0 R08: 0000000000000004 R09: 0000555c7369eeb0 [ 91.524460] R10: 00007fffa8afa1e4 R11: 0000000000000246 R12: 0000555c73670540 [ 91.524461] R13: 00007fffa8afa110 R14: 00007fffa8afa1e4 R15: 0000555c7369eeb0 [ 91.524462] ---[ end trace 0c4d3df9290f69fa ]--- [ 91.524463] rtw_8822be 0000:07:00.0: failed to read ASPM, ret=-5 [ 93.524543] rtw_8822be 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 93.524548] rtw_8822be 0000:07:00.0: mac power on failed [ 93.524549] rtw_8822be 0000:07:00.0: failed to power on mac [ 93.524550] rtw_8822be 0000:07:00.0: leave idle state failed [ 93.524760] rtw_8822be 0000:07:00.0: failed to leave ips state [ 93.524762] rtw_8822be 0000:07:00.0: failed to leave idle state