Ubuntu

  1. Bug #1808389
  2. Activity log

Activity log for bug #1808389

Date Who What changed Old value New value Message
2018-12-13 17:10:26 James Turnbull bug added bug
2018-12-13 17:11:29 James Turnbull bug task added linux-firmware (Ubuntu)
2018-12-13 17:12:19 James Turnbull description Seeing repeated crashes of the intel 8265 wirelss card on an Lenovo X1 Gen6. Firmware: 36.7596afd4.0 ``` Dec 13 11:53:36 james-x1 kernel: [ 856.840159] wlp2s0: send auth to 60:38:e0:70:a2:11 (try 1/3) Dec 13 11:53:36 james-x1 kernel: [ 856.844875] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000. Dec 13 11:53:36 james-x1 kernel: [ 856.845015] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:36 james-x1 kernel: [ 856.845018] iwlwifi 0000:02:00.0: Status: 0x00000100, count: 6 Dec 13 11:53:36 james-x1 kernel: [ 856.845021] iwlwifi 0000:02:00.0: Loaded firmware version: 36.7596afd4.0 Dec 13 11:53:36 james-x1 kernel: [ 856.845024] iwlwifi 0000:02:00.0: 0x00001006 | ADVANCED_SYSASSERT Dec 13 11:53:36 james-x1 kernel: [ 856.845026] iwlwifi 0000:02:00.0: 0x000002F0 | trm_hw_status0 Dec 13 11:53:36 james-x1 kernel: [ 856.845029] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1 Dec 13 11:53:36 james-x1 kernel: [ 856.845031] iwlwifi 0000:02:00.0: 0x000248DC | branchlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845034] iwlwifi 0000:02:00.0: 0x0003A7DA | interruptlink1 Dec 13 11:53:36 james-x1 kernel: [ 856.845036] iwlwifi 0000:02:00.0: 0x00000000 | interruptlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845039] iwlwifi 0000:02:00.0: 0xFFFFFEDA | data1 Dec 13 11:53:36 james-x1 kernel: [ 856.845041] iwlwifi 0000:02:00.0: 0xDEADBEEF | data2 Dec 13 11:53:36 james-x1 kernel: [ 856.845044] iwlwifi 0000:02:00.0: 0xDEADBEEF | data3 Dec 13 11:53:36 james-x1 kernel: [ 856.845046] iwlwifi 0000:02:00.0: 0x0007E1DC | beacon time Dec 13 11:53:36 james-x1 kernel: [ 856.845048] iwlwifi 0000:02:00.0: 0x003B0850 | tsf low Dec 13 11:53:36 james-x1 kernel: [ 856.845051] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi Dec 13 11:53:36 james-x1 kernel: [ 856.845053] iwlwifi 0000:02:00.0: 0x00000000 | time gp1 Dec 13 11:53:36 james-x1 kernel: [ 856.845055] iwlwifi 0000:02:00.0: 0x003B0852 | time gp2 Dec 13 11:53:36 james-x1 kernel: [ 856.845058] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type Dec 13 11:53:36 james-x1 kernel: [ 856.845060] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major Dec 13 11:53:36 james-x1 kernel: [ 856.845063] iwlwifi 0000:02:00.0: 0x7596AFD4 | uCode version minor Dec 13 11:53:36 james-x1 kernel: [ 856.845065] iwlwifi 0000:02:00.0: 0x00000230 | hw version Dec 13 11:53:36 james-x1 kernel: [ 856.845068] iwlwifi 0000:02:00.0: 0x18489000 | board version Dec 13 11:53:36 james-x1 kernel: [ 856.845070] iwlwifi 0000:02:00.0: 0x0501001C | hcmd Dec 13 11:53:36 james-x1 kernel: [ 856.845072] iwlwifi 0000:02:00.0: 0x00023008 | isr0 Dec 13 11:53:36 james-x1 kernel: [ 856.845075] iwlwifi 0000:02:00.0: 0x000D0000 | isr1 Dec 13 11:53:36 james-x1 kernel: [ 856.845077] iwlwifi 0000:02:00.0: 0x08001802 | isr2 Dec 13 11:53:36 james-x1 kernel: [ 856.845080] iwlwifi 0000:02:00.0: 0x0041FDC0 | isr3 Dec 13 11:53:36 james-x1 kernel: [ 856.845082] iwlwifi 0000:02:00.0: 0x00000000 | isr4 Dec 13 11:53:36 james-x1 kernel: [ 856.845084] iwlwifi 0000:02:00.0: 0x00580118 | last cmd Id Dec 13 11:53:36 james-x1 kernel: [ 856.845087] iwlwifi 0000:02:00.0: 0x00000000 | wait_event Dec 13 11:53:36 james-x1 kernel: [ 856.845089] iwlwifi 0000:02:00.0: 0x000076DD | l2p_control Dec 13 11:53:36 james-x1 kernel: [ 856.845091] iwlwifi 0000:02:00.0: 0x00000020 | l2p_duration Dec 13 11:53:36 james-x1 kernel: [ 856.845094] iwlwifi 0000:02:00.0: 0x00000000 | l2p_mhvalid Dec 13 11:53:36 james-x1 kernel: [ 856.845096] iwlwifi 0000:02:00.0: 0x000000A0 | l2p_addr_match Dec 13 11:53:36 james-x1 kernel: [ 856.845099] iwlwifi 0000:02:00.0: 0x0000000D | lmpm_pmg_sel Dec 13 11:53:36 james-x1 kernel: [ 856.845101] iwlwifi 0000:02:00.0: 0x22040707 | timestamp Dec 13 11:53:36 james-x1 kernel: [ 856.845103] iwlwifi 0000:02:00.0: 0x00006070 | flow_handler Dec 13 11:53:36 james-x1 kernel: [ 856.845170] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:36 james-x1 kernel: [ 856.845173] iwlwifi 0000:02:00.0: Status: 0x00000100, count: 7 Dec 13 11:53:36 james-x1 kernel: [ 856.845176] iwlwifi 0000:02:00.0: 0x00000070 | ADVANCED_SYSASSERT Dec 13 11:53:36 james-x1 kernel: [ 856.845178] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1 Dec 13 11:53:36 james-x1 kernel: [ 856.845181] iwlwifi 0000:02:00.0: 0xC00868A4 | umac branchlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845183] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink1 Dec 13 11:53:36 james-x1 kernel: [ 856.845186] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845188] iwlwifi 0000:02:00.0: 0x00000800 | umac data1 Dec 13 11:53:36 james-x1 kernel: [ 856.845191] iwlwifi 0000:02:00.0: 0xC0083A94 | umac data2 Dec 13 11:53:36 james-x1 kernel: [ 856.845193] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3 Dec 13 11:53:36 james-x1 kernel: [ 856.845196] iwlwifi 0000:02:00.0: 0x00000024 | umac major Dec 13 11:53:36 james-x1 kernel: [ 856.845198] iwlwifi 0000:02:00.0: 0x7596AFD4 | umac minor Dec 13 11:53:36 james-x1 kernel: [ 856.845201] iwlwifi 0000:02:00.0: 0xC088628C | frame pointer Dec 13 11:53:36 james-x1 kernel: [ 856.845203] iwlwifi 0000:02:00.0: 0xC088628C | stack pointer Dec 13 11:53:36 james-x1 kernel: [ 856.845206] iwlwifi 0000:02:00.0: 0x00580118 | last host cmd Dec 13 11:53:36 james-x1 kernel: [ 856.845208] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg Dec 13 11:53:36 james-x1 kernel: [ 856.845213] ieee80211 phy7: Hardware restart was requested Dec 13 11:53:37 james-x1 kernel: [ 857.582938] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000. Dec 13 11:53:37 james-x1 kernel: [ 857.583199] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:37 james-x1 kernel: [ 857.583204] iwlwifi 0000:02:00.0: Status: 0x00000110, count: 6 Dec 13 11:53:37 james-x1 kernel: [ 857.583208] iwlwifi 0000:02:00.0: Loaded firmware version: 36.7596afd4.0 Dec 13 11:53:37 james-x1 kernel: [ 857.583213] iwlwifi 0000:02:00.0: 0x00003439 | ADVANCED_SYSASSERT Dec 13 11:53:37 james-x1 kernel: [ 857.583217] iwlwifi 0000:02:00.0: 0x00A002F0 | trm_hw_status0 Dec 13 11:53:37 james-x1 kernel: [ 857.583220] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1 Dec 13 11:53:37 james-x1 kernel: [ 857.583224] iwlwifi 0000:02:00.0: 0x000248DC | branchlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583228] iwlwifi 0000:02:00.0: 0x0003A7DA | interruptlink1 Dec 13 11:53:37 james-x1 kernel: [ 857.583231] iwlwifi 0000:02:00.0: 0x00000000 | interruptlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583235] iwlwifi 0000:02:00.0: 0x00000000 | data1 Dec 13 11:53:37 james-x1 kernel: [ 857.583239] iwlwifi 0000:02:00.0: 0x00000000 | data2 Dec 13 11:53:37 james-x1 kernel: [ 857.583242] iwlwifi 0000:02:00.0: 0xDEADBEEF | data3 Dec 13 11:53:37 james-x1 kernel: [ 857.583246] iwlwifi 0000:02:00.0: 0x003F49CF | beacon time Dec 13 11:53:37 james-x1 kernel: [ 857.583249] iwlwifi 0000:02:00.0: 0x0000B62F | tsf low Dec 13 11:53:37 james-x1 kernel: [ 857.583253] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi Dec 13 11:53:37 james-x1 kernel: [ 857.583256] iwlwifi 0000:02:00.0: 0x00000000 | time gp1 Dec 13 11:53:37 james-x1 kernel: [ 857.583260] iwlwifi 0000:02:00.0: 0x0000B631 | time gp2 Dec 13 11:53:37 james-x1 kernel: [ 857.583264] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type Dec 13 11:53:37 james-x1 kernel: [ 857.583267] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major Dec 13 11:53:37 james-x1 kernel: [ 857.583271] iwlwifi 0000:02:00.0: 0x7596AFD4 | uCode version minor Dec 13 11:53:37 james-x1 kernel: [ 857.583275] iwlwifi 0000:02:00.0: 0x00000230 | hw version Dec 13 11:53:37 james-x1 kernel: [ 857.583278] iwlwifi 0000:02:00.0: 0x18489000 | board version Dec 13 11:53:37 james-x1 kernel: [ 857.583282] iwlwifi 0000:02:00.0: 0x00270129 | hcmd Dec 13 11:53:37 james-x1 kernel: [ 857.583285] iwlwifi 0000:02:00.0: 0x00022080 | isr0 Dec 13 11:53:37 james-x1 kernel: [ 857.583289] iwlwifi 0000:02:00.0: 0x00000000 | isr1 Dec 13 11:53:37 james-x1 kernel: [ 857.583292] iwlwifi 0000:02:00.0: 0x08201802 | isr2 Dec 13 11:53:37 james-x1 kernel: [ 857.583296] iwlwifi 0000:02:00.0: 0x004000C0 | isr3 Dec 13 11:53:37 james-x1 kernel: [ 857.583299] iwlwifi 0000:02:00.0: 0x00000000 | isr4 Dec 13 11:53:37 james-x1 kernel: [ 857.583303] iwlwifi 0000:02:00.0: 0x002601D2 | last cmd Id Dec 13 11:53:37 james-x1 kernel: [ 857.583307] iwlwifi 0000:02:00.0: 0x00000000 | wait_event Dec 13 11:53:37 james-x1 kernel: [ 857.583310] iwlwifi 0000:02:00.0: 0x000076DD | l2p_control Dec 13 11:53:37 james-x1 kernel: [ 857.583314] iwlwifi 0000:02:00.0: 0x00000020 | l2p_duration Dec 13 11:53:37 james-x1 kernel: [ 857.583318] iwlwifi 0000:02:00.0: 0x00000000 | l2p_mhvalid Dec 13 11:53:37 james-x1 kernel: [ 857.583321] iwlwifi 0000:02:00.0: 0x00000000 | l2p_addr_match Dec 13 11:53:37 james-x1 kernel: [ 857.583325] iwlwifi 0000:02:00.0: 0x0000000D | lmpm_pmg_sel Dec 13 11:53:37 james-x1 kernel: [ 857.583328] iwlwifi 0000:02:00.0: 0x22040707 | timestamp Dec 13 11:53:37 james-x1 kernel: [ 857.583332] iwlwifi 0000:02:00.0: 0x00002030 | flow_handler Dec 13 11:53:37 james-x1 kernel: [ 857.583538] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:37 james-x1 kernel: [ 857.583543] iwlwifi 0000:02:00.0: Status: 0x00000110, count: 7 Dec 13 11:53:37 james-x1 kernel: [ 857.583547] iwlwifi 0000:02:00.0: 0x00000070 | ADVANCED_SYSASSERT Dec 13 11:53:37 james-x1 kernel: [ 857.583551] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1 Dec 13 11:53:37 james-x1 kernel: [ 857.583555] iwlwifi 0000:02:00.0: 0xC00868A4 | umac branchlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583558] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink1 Dec 13 11:53:37 james-x1 kernel: [ 857.583562] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583566] iwlwifi 0000:02:00.0: 0x00000800 | umac data1 Dec 13 11:53:37 james-x1 kernel: [ 857.583569] iwlwifi 0000:02:00.0: 0xC0083A94 | umac data2 Dec 13 11:53:37 james-x1 kernel: [ 857.583573] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3 Dec 13 11:53:37 james-x1 kernel: [ 857.583577] iwlwifi 0000:02:00.0: 0x00000024 | umac major Dec 13 11:53:37 james-x1 kernel: [ 857.583580] iwlwifi 0000:02:00.0: 0x7596AFD4 | umac minor Dec 13 11:53:37 james-x1 kernel: [ 857.583584] iwlwifi 0000:02:00.0: 0xC088628C | frame pointer Dec 13 11:53:37 james-x1 kernel: [ 857.583587] iwlwifi 0000:02:00.0: 0xC088628C | stack pointer Dec 13 11:53:37 james-x1 kernel: [ 857.583591] iwlwifi 0000:02:00.0: 0x00270129 | last host cmd Dec 13 11:53:37 james-x1 kernel: [ 857.583595] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg Dec 13 11:53:37 james-x1 kernel: [ 857.583600] iwlwifi 0000:02:00.0: Firmware error during reconfiguration - reprobe! Dec 13 11:53:37 james-x1 kernel: [ 857.583663] iwlwifi 0000:02:00.0: iwlwifi transaction failed, dumping registers Dec 13 11:53:37 james-x1 kernel: [ 857.583670] iwlwifi 0000:02:00.0: iwlwifi device config registers: Dec 13 11:53:37 james-x1 kernel: [ 857.583868] iwlwifi 0000:02:00.0: 00000000: 24fd8086 00100406 02800078 00000000 ee200004 00000000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.583877] iwlwifi 0000:02:00.0: 00000020: 00000000 00000000 00000000 00108086 00000000 000000c8 00000000 000001ff Dec 13 11:53:37 james-x1 kernel: [ 857.583882] iwlwifi 0000:02:00.0: iwlwifi device memory mapped registers: Dec 13 11:53:37 james-x1 kernel: [ 857.584080] iwlwifi 0000:02:00.0: 00000000: 18489000 0000ff40 00000000 ba00008b 00000000 00000000 00000010 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584089] iwlwifi 0000:02:00.0: 00000020: 00000000 08040005 00000230 d55555d5 d55555d5 d55555d5 80008040 041f0042 Dec 13 11:53:37 james-x1 kernel: [ 857.584251] iwlwifi 0000:02:00.0: iwlwifi device AER capability structure: Dec 13 11:53:37 james-x1 kernel: [ 857.584487] iwlwifi 0000:02:00.0: 00000000: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584493] iwlwifi 0000:02:00.0: 00000020: 00000000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584500] iwlwifi 0000:02:00.0: iwlwifi parent port (0000:00:1c.0) config registers: Dec 13 11:53:37 james-x1 kernel: [ 857.584532] iwlwifi 0000:00:1c.0: 00000000: 9d108086 00100407 060400f1 00810000 00000000 00000000 00020200 200000f0 Dec 13 11:53:37 james-x1 kernel: [ 857.584539] iwlwifi 0000:00:1c.0: 00000020: ee20ee20 0001fff1 00000000 00000000 00000000 00000040 00000000 000001ff Dec 13 11:53:37 james-x1 kernel: [ 857.584546] iwlwifi 0000:02:00.0: iwlwifi root port (0000:00:1c.0) AER cap structure: Dec 13 11:53:37 james-x1 kernel: [ 857.584564] iwlwifi 0000:00:1c.0: 00000000: 14010001 00000000 00010000 00060011 00000000 00002000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584571] iwlwifi 0000:00:1c.0: 00000020: 00000000 00000000 00000000 00000000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584579] iwlwifi 0000:02:00.0: FW error in SYNC CMD TIME_EVENT_CMD Dec 13 11:53:37 james-x1 kernel: [ 857.584589] CPU: 6 PID: 1147 Comm: kworker/u16:6 Tainted: G W OE 4.19.9-041909-generic #201812130432 Dec 13 11:53:37 james-x1 kernel: [ 857.584591] Hardware name: LENOVO 20KHCTO1WW/20KHCTO1WW, BIOS N23ET59W (1.34 ) 11/08/2018 Dec 13 11:53:37 james-x1 kernel: [ 857.584651] Workqueue: phy7 ieee80211_iface_work [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.584655] Call Trace: Dec 13 11:53:37 james-x1 kernel: [ 857.584668] dump_stack+0x63/0x8a Dec 13 11:53:37 james-x1 kernel: [ 857.584700] iwl_pcie_send_hcmd_sync+0x4a2/0x4c0 [iwlwifi] Dec 13 11:53:37 james-x1 kernel: [ 857.584709] ? wait_woken+0x80/0x80 Dec 13 11:53:37 james-x1 kernel: [ 857.584728] iwl_trans_pcie_send_hcmd+0x33/0xd0 [iwlwifi] Dec 13 11:53:37 james-x1 kernel: [ 857.584747] iwl_trans_send_cmd+0x65/0xd0 [iwlwifi] Dec 13 11:53:37 james-x1 kernel: [ 857.584753] ? __switch_to_asm+0x34/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.584775] iwl_mvm_send_cmd+0x32/0x90 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584793] iwl_mvm_send_cmd_pdu+0x51/0x70 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584811] iwl_mvm_time_event_send_add+0xf1/0x1e0 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584836] ? iwl_mvm_te_notif+0xc0/0xc0 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584855] iwl_mvm_protect_session+0x24e/0x2b0 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584863] ? _cond_resched+0x19/0x30 Dec 13 11:53:37 james-x1 kernel: [ 857.584879] iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584895] ? iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584946] ieee80211_auth+0xab/0x300 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.584990] ieee80211_sta_work+0x4aa/0x770 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.584996] ? __switch_to_asm+0x34/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.584999] ? __switch_to_asm+0x40/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.585003] ? __switch_to_asm+0x34/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.585048] ieee80211_iface_work+0x308/0x340 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585054] process_one_work+0x20f/0x410 Dec 13 11:53:37 james-x1 kernel: [ 857.585059] worker_thread+0x34/0x400 Dec 13 11:53:37 james-x1 kernel: [ 857.585066] kthread+0x120/0x140 Dec 13 11:53:37 james-x1 kernel: [ 857.585070] ? pwq_unbound_release_workfn+0xd0/0xd0 Dec 13 11:53:37 james-x1 kernel: [ 857.585074] ? kthread_bind+0x40/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585078] ret_from_fork+0x35/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585150] iwlwifi 0000:02:00.0: Couldn't send TIME_EVENT_CMD: -5 Dec 13 11:53:37 james-x1 kernel: [ 857.585165] wlp2s0: send auth to 60:38:e0:70:a2:11 (try 2/3) Dec 13 11:53:37 james-x1 kernel: [ 857.585197] iwlwifi 0000:02:00.0: Failed to send MAC context (action:1): -5 Dec 13 11:53:37 james-x1 kernel: [ 857.585386] WARNING: CPU: 4 PID: 437 at net/mac80211/util.c:1972 ieee80211_reconfig+0x21b/0xf80 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585388] Modules linked in: authenc echainiv xfrm4_mode_transport ccm rfcomm acpi_call(OE) veth ipt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat nf_nat_ipv4 xt_addrtype iptable_filter bpfilter xt_conntrack nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c br_netfilter bridge stp llc twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm4_tunnel tunnel4 ipcomp xfrm_ipcomp esp4 ah4 af_key xfrm_algo l2tp_ppp l2tp_netlink l2tp_core ip6_udp_tunnel Dec 13 11:53:37 james-x1 kernel: [ 857.585477] udp_tunnel pppox snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic msr overlay cmac bnep btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic nls_iso8859_1 joydev arc4 wmi_bmof intel_wmi_thunderbolt intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_skl_ipc kvm_intel snd_soc_sst_ipc snd_seq_dummy crct10dif_pclmul snd_soc_sst_dsp crc32_pclmul snd_seq_oss i915 snd_hda_ext_core snd_soc_acpi_intel_match ghash_clmulni_intel snd_soc_acpi snd_seq_midi snd_seq_midi_event snd_soc_core pcbc snd_compress kvmgt ac97_bus vfio_mdev snd_pcm_dmaengine rmi_smbus mdev rmi_core vfio_iommu_type1 vfio videobuf2_vmalloc snd_rawmidi iwlmvm videobuf2_memops kvm videobuf2_v4l2 aesni_intel mac80211 videobuf2_common aes_x86_64 irqbypass crypto_simd snd_hda_intel videodev Dec 13 11:53:37 james-x1 kernel: [ 857.585571] drm_kms_helper cryptd snd_hda_codec glue_helper snd_seq intel_cstate snd_hda_core intel_rapl_perf drm iwlwifi snd_hwdep i2c_algo_bit input_leds fb_sys_fops serio_raw syscopyarea ucsi_acpi media snd_pcm typec_ucsi thinkpad_acpi mei_me sysfillrect processor_thermal_device cfg80211 nvram sysimgblt mei intel_pch_thermal intel_soc_dts_iosf typec snd_seq_device snd_timer wmi snd int3403_thermal soundcore int340x_thermal_zone mac_hid video int3400_thermal acpi_pad acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage hid_generic usbhid psmouse e1000e thunderbolt i2c_i801 i2c_hid hid Dec 13 11:53:37 james-x1 kernel: [ 857.585670] CPU: 4 PID: 437 Comm: kworker/4:2 Tainted: G W OE 4.19.9-041909-generic #201812130432 Dec 13 11:53:37 james-x1 kernel: [ 857.585673] Hardware name: LENOVO 20KHCTO1WW/20KHCTO1WW, BIOS N23ET59W (1.34 ) 11/08/2018 Dec 13 11:53:37 james-x1 kernel: [ 857.585734] Workqueue: events_freezable ieee80211_restart_work [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585781] RIP: 0010:ieee80211_reconfig+0x21b/0xf80 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585786] Code: 0a 00 00 83 e2 fd 83 fa 04 74 e3 49 8b 94 24 20 04 00 00 83 e2 01 74 d6 4c 89 e6 48 89 df e8 1c a2 fc ff 85 c0 74 c7 41 89 c6 <0f> 0b 4d 8b 64 24 08 4d 39 ec 0f 84 43 fe ff ff 41 8b 84 24 e0 0a Dec 13 11:53:37 james-x1 kernel: [ 857.585789] RSP: 0018:ffffaa3682f0fe08 EFLAGS: 00010282 Dec 13 11:53:37 james-x1 kernel: [ 857.585793] RAX: 00000000fffffffb RBX: ffff8eea1b5e0760 RCX: 0000000000000000 Dec 13 11:53:37 james-x1 kernel: [ 857.585795] RDX: ffff8eed44f20000 RSI: 0000000000000009 RDI: ffff8eea1b5e1548 Dec 13 11:53:37 james-x1 kernel: [ 857.585797] RBP: ffffaa3682f0fe50 R08: 00000000fffffffb R09: 00000000000014c6 Dec 13 11:53:37 james-x1 kernel: [ 857.585799] R10: 0000000000000004 R11: ffffffffac3973ed R12: ffff8eebbdfe1000 Dec 13 11:53:37 james-x1 kernel: [ 857.585802] R13: ffff8eea1b5e0f90 R14: 00000000fffffffb R15: 0ffff8eed5152880 Dec 13 11:53:37 james-x1 kernel: [ 857.585806] FS: 0000000000000000(0000) GS:ffff8eed51500000(0000) knlGS:0000000000000000 Dec 13 11:53:37 james-x1 kernel: [ 857.585808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 13 11:53:37 james-x1 kernel: [ 857.585810] CR2: 00000b9fff290000 CR3: 0000000334c0a001 CR4: 00000000003606e0 Dec 13 11:53:37 james-x1 kernel: [ 857.585813] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Dec 13 11:53:37 james-x1 kernel: [ 857.585815] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Dec 13 11:53:37 james-x1 kernel: [ 857.585816] Call Trace: Dec 13 11:53:37 james-x1 kernel: [ 857.585862] ieee80211_restart_work+0xbc/0xf0 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585871] process_one_work+0x20f/0x410 Dec 13 11:53:37 james-x1 kernel: [ 857.585876] worker_thread+0x34/0x400 Dec 13 11:53:37 james-x1 kernel: [ 857.585882] kthread+0x120/0x140 Dec 13 11:53:37 james-x1 kernel: [ 857.585885] ? pwq_unbound_release_workfn+0xd0/0xd0 Dec 13 11:53:37 james-x1 kernel: [ 857.585890] ? kthread_bind+0x40/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585897] ret_from_fork+0x35/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585902] ---[ end trace b6d584c3a4a887c5 ]--- Dec 13 11:53:37 james-x1 kernel: [ 857.586005] iwlwifi 0000:02:00.0: Failed to remove MAC context: -5 Dec 13 11:53:37 james-x1 kernel: [ 857.586121] ------------[ cut here ]------------ ``` Seeing repeated crashes of the Intel 8265 wireless card on a Lenovo X1 Gen6. Firmware: 36.7596afd4.0 Dec 13 11:53:36 james-x1 kernel: [ 856.840159] wlp2s0: send auth to 60:38:e0:70:a2:11 (try 1/3) Dec 13 11:53:36 james-x1 kernel: [ 856.844875] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000. Dec 13 11:53:36 james-x1 kernel: [ 856.845015] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:36 james-x1 kernel: [ 856.845018] iwlwifi 0000:02:00.0: Status: 0x00000100, count: 6 Dec 13 11:53:36 james-x1 kernel: [ 856.845021] iwlwifi 0000:02:00.0: Loaded firmware version: 36.7596afd4.0 Dec 13 11:53:36 james-x1 kernel: [ 856.845024] iwlwifi 0000:02:00.0: 0x00001006 | ADVANCED_SYSASSERT Dec 13 11:53:36 james-x1 kernel: [ 856.845026] iwlwifi 0000:02:00.0: 0x000002F0 | trm_hw_status0 Dec 13 11:53:36 james-x1 kernel: [ 856.845029] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1 Dec 13 11:53:36 james-x1 kernel: [ 856.845031] iwlwifi 0000:02:00.0: 0x000248DC | branchlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845034] iwlwifi 0000:02:00.0: 0x0003A7DA | interruptlink1 Dec 13 11:53:36 james-x1 kernel: [ 856.845036] iwlwifi 0000:02:00.0: 0x00000000 | interruptlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845039] iwlwifi 0000:02:00.0: 0xFFFFFEDA | data1 Dec 13 11:53:36 james-x1 kernel: [ 856.845041] iwlwifi 0000:02:00.0: 0xDEADBEEF | data2 Dec 13 11:53:36 james-x1 kernel: [ 856.845044] iwlwifi 0000:02:00.0: 0xDEADBEEF | data3 Dec 13 11:53:36 james-x1 kernel: [ 856.845046] iwlwifi 0000:02:00.0: 0x0007E1DC | beacon time Dec 13 11:53:36 james-x1 kernel: [ 856.845048] iwlwifi 0000:02:00.0: 0x003B0850 | tsf low Dec 13 11:53:36 james-x1 kernel: [ 856.845051] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi Dec 13 11:53:36 james-x1 kernel: [ 856.845053] iwlwifi 0000:02:00.0: 0x00000000 | time gp1 Dec 13 11:53:36 james-x1 kernel: [ 856.845055] iwlwifi 0000:02:00.0: 0x003B0852 | time gp2 Dec 13 11:53:36 james-x1 kernel: [ 856.845058] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type Dec 13 11:53:36 james-x1 kernel: [ 856.845060] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major Dec 13 11:53:36 james-x1 kernel: [ 856.845063] iwlwifi 0000:02:00.0: 0x7596AFD4 | uCode version minor Dec 13 11:53:36 james-x1 kernel: [ 856.845065] iwlwifi 0000:02:00.0: 0x00000230 | hw version Dec 13 11:53:36 james-x1 kernel: [ 856.845068] iwlwifi 0000:02:00.0: 0x18489000 | board version Dec 13 11:53:36 james-x1 kernel: [ 856.845070] iwlwifi 0000:02:00.0: 0x0501001C | hcmd Dec 13 11:53:36 james-x1 kernel: [ 856.845072] iwlwifi 0000:02:00.0: 0x00023008 | isr0 Dec 13 11:53:36 james-x1 kernel: [ 856.845075] iwlwifi 0000:02:00.0: 0x000D0000 | isr1 Dec 13 11:53:36 james-x1 kernel: [ 856.845077] iwlwifi 0000:02:00.0: 0x08001802 | isr2 Dec 13 11:53:36 james-x1 kernel: [ 856.845080] iwlwifi 0000:02:00.0: 0x0041FDC0 | isr3 Dec 13 11:53:36 james-x1 kernel: [ 856.845082] iwlwifi 0000:02:00.0: 0x00000000 | isr4 Dec 13 11:53:36 james-x1 kernel: [ 856.845084] iwlwifi 0000:02:00.0: 0x00580118 | last cmd Id Dec 13 11:53:36 james-x1 kernel: [ 856.845087] iwlwifi 0000:02:00.0: 0x00000000 | wait_event Dec 13 11:53:36 james-x1 kernel: [ 856.845089] iwlwifi 0000:02:00.0: 0x000076DD | l2p_control Dec 13 11:53:36 james-x1 kernel: [ 856.845091] iwlwifi 0000:02:00.0: 0x00000020 | l2p_duration Dec 13 11:53:36 james-x1 kernel: [ 856.845094] iwlwifi 0000:02:00.0: 0x00000000 | l2p_mhvalid Dec 13 11:53:36 james-x1 kernel: [ 856.845096] iwlwifi 0000:02:00.0: 0x000000A0 | l2p_addr_match Dec 13 11:53:36 james-x1 kernel: [ 856.845099] iwlwifi 0000:02:00.0: 0x0000000D | lmpm_pmg_sel Dec 13 11:53:36 james-x1 kernel: [ 856.845101] iwlwifi 0000:02:00.0: 0x22040707 | timestamp Dec 13 11:53:36 james-x1 kernel: [ 856.845103] iwlwifi 0000:02:00.0: 0x00006070 | flow_handler Dec 13 11:53:36 james-x1 kernel: [ 856.845170] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:36 james-x1 kernel: [ 856.845173] iwlwifi 0000:02:00.0: Status: 0x00000100, count: 7 Dec 13 11:53:36 james-x1 kernel: [ 856.845176] iwlwifi 0000:02:00.0: 0x00000070 | ADVANCED_SYSASSERT Dec 13 11:53:36 james-x1 kernel: [ 856.845178] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1 Dec 13 11:53:36 james-x1 kernel: [ 856.845181] iwlwifi 0000:02:00.0: 0xC00868A4 | umac branchlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845183] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink1 Dec 13 11:53:36 james-x1 kernel: [ 856.845186] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845188] iwlwifi 0000:02:00.0: 0x00000800 | umac data1 Dec 13 11:53:36 james-x1 kernel: [ 856.845191] iwlwifi 0000:02:00.0: 0xC0083A94 | umac data2 Dec 13 11:53:36 james-x1 kernel: [ 856.845193] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3 Dec 13 11:53:36 james-x1 kernel: [ 856.845196] iwlwifi 0000:02:00.0: 0x00000024 | umac major Dec 13 11:53:36 james-x1 kernel: [ 856.845198] iwlwifi 0000:02:00.0: 0x7596AFD4 | umac minor Dec 13 11:53:36 james-x1 kernel: [ 856.845201] iwlwifi 0000:02:00.0: 0xC088628C | frame pointer Dec 13 11:53:36 james-x1 kernel: [ 856.845203] iwlwifi 0000:02:00.0: 0xC088628C | stack pointer Dec 13 11:53:36 james-x1 kernel: [ 856.845206] iwlwifi 0000:02:00.0: 0x00580118 | last host cmd Dec 13 11:53:36 james-x1 kernel: [ 856.845208] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg Dec 13 11:53:36 james-x1 kernel: [ 856.845213] ieee80211 phy7: Hardware restart was requested Dec 13 11:53:37 james-x1 kernel: [ 857.582938] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000. Dec 13 11:53:37 james-x1 kernel: [ 857.583199] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:37 james-x1 kernel: [ 857.583204] iwlwifi 0000:02:00.0: Status: 0x00000110, count: 6 Dec 13 11:53:37 james-x1 kernel: [ 857.583208] iwlwifi 0000:02:00.0: Loaded firmware version: 36.7596afd4.0 Dec 13 11:53:37 james-x1 kernel: [ 857.583213] iwlwifi 0000:02:00.0: 0x00003439 | ADVANCED_SYSASSERT Dec 13 11:53:37 james-x1 kernel: [ 857.583217] iwlwifi 0000:02:00.0: 0x00A002F0 | trm_hw_status0 Dec 13 11:53:37 james-x1 kernel: [ 857.583220] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1 Dec 13 11:53:37 james-x1 kernel: [ 857.583224] iwlwifi 0000:02:00.0: 0x000248DC | branchlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583228] iwlwifi 0000:02:00.0: 0x0003A7DA | interruptlink1 Dec 13 11:53:37 james-x1 kernel: [ 857.583231] iwlwifi 0000:02:00.0: 0x00000000 | interruptlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583235] iwlwifi 0000:02:00.0: 0x00000000 | data1 Dec 13 11:53:37 james-x1 kernel: [ 857.583239] iwlwifi 0000:02:00.0: 0x00000000 | data2 Dec 13 11:53:37 james-x1 kernel: [ 857.583242] iwlwifi 0000:02:00.0: 0xDEADBEEF | data3 Dec 13 11:53:37 james-x1 kernel: [ 857.583246] iwlwifi 0000:02:00.0: 0x003F49CF | beacon time Dec 13 11:53:37 james-x1 kernel: [ 857.583249] iwlwifi 0000:02:00.0: 0x0000B62F | tsf low Dec 13 11:53:37 james-x1 kernel: [ 857.583253] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi Dec 13 11:53:37 james-x1 kernel: [ 857.583256] iwlwifi 0000:02:00.0: 0x00000000 | time gp1 Dec 13 11:53:37 james-x1 kernel: [ 857.583260] iwlwifi 0000:02:00.0: 0x0000B631 | time gp2 Dec 13 11:53:37 james-x1 kernel: [ 857.583264] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type Dec 13 11:53:37 james-x1 kernel: [ 857.583267] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major Dec 13 11:53:37 james-x1 kernel: [ 857.583271] iwlwifi 0000:02:00.0: 0x7596AFD4 | uCode version minor Dec 13 11:53:37 james-x1 kernel: [ 857.583275] iwlwifi 0000:02:00.0: 0x00000230 | hw version Dec 13 11:53:37 james-x1 kernel: [ 857.583278] iwlwifi 0000:02:00.0: 0x18489000 | board version Dec 13 11:53:37 james-x1 kernel: [ 857.583282] iwlwifi 0000:02:00.0: 0x00270129 | hcmd Dec 13 11:53:37 james-x1 kernel: [ 857.583285] iwlwifi 0000:02:00.0: 0x00022080 | isr0 Dec 13 11:53:37 james-x1 kernel: [ 857.583289] iwlwifi 0000:02:00.0: 0x00000000 | isr1 Dec 13 11:53:37 james-x1 kernel: [ 857.583292] iwlwifi 0000:02:00.0: 0x08201802 | isr2 Dec 13 11:53:37 james-x1 kernel: [ 857.583296] iwlwifi 0000:02:00.0: 0x004000C0 | isr3 Dec 13 11:53:37 james-x1 kernel: [ 857.583299] iwlwifi 0000:02:00.0: 0x00000000 | isr4 Dec 13 11:53:37 james-x1 kernel: [ 857.583303] iwlwifi 0000:02:00.0: 0x002601D2 | last cmd Id Dec 13 11:53:37 james-x1 kernel: [ 857.583307] iwlwifi 0000:02:00.0: 0x00000000 | wait_event Dec 13 11:53:37 james-x1 kernel: [ 857.583310] iwlwifi 0000:02:00.0: 0x000076DD | l2p_control Dec 13 11:53:37 james-x1 kernel: [ 857.583314] iwlwifi 0000:02:00.0: 0x00000020 | l2p_duration Dec 13 11:53:37 james-x1 kernel: [ 857.583318] iwlwifi 0000:02:00.0: 0x00000000 | l2p_mhvalid Dec 13 11:53:37 james-x1 kernel: [ 857.583321] iwlwifi 0000:02:00.0: 0x00000000 | l2p_addr_match Dec 13 11:53:37 james-x1 kernel: [ 857.583325] iwlwifi 0000:02:00.0: 0x0000000D | lmpm_pmg_sel Dec 13 11:53:37 james-x1 kernel: [ 857.583328] iwlwifi 0000:02:00.0: 0x22040707 | timestamp Dec 13 11:53:37 james-x1 kernel: [ 857.583332] iwlwifi 0000:02:00.0: 0x00002030 | flow_handler Dec 13 11:53:37 james-x1 kernel: [ 857.583538] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:37 james-x1 kernel: [ 857.583543] iwlwifi 0000:02:00.0: Status: 0x00000110, count: 7 Dec 13 11:53:37 james-x1 kernel: [ 857.583547] iwlwifi 0000:02:00.0: 0x00000070 | ADVANCED_SYSASSERT Dec 13 11:53:37 james-x1 kernel: [ 857.583551] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1 Dec 13 11:53:37 james-x1 kernel: [ 857.583555] iwlwifi 0000:02:00.0: 0xC00868A4 | umac branchlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583558] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink1 Dec 13 11:53:37 james-x1 kernel: [ 857.583562] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583566] iwlwifi 0000:02:00.0: 0x00000800 | umac data1 Dec 13 11:53:37 james-x1 kernel: [ 857.583569] iwlwifi 0000:02:00.0: 0xC0083A94 | umac data2 Dec 13 11:53:37 james-x1 kernel: [ 857.583573] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3 Dec 13 11:53:37 james-x1 kernel: [ 857.583577] iwlwifi 0000:02:00.0: 0x00000024 | umac major Dec 13 11:53:37 james-x1 kernel: [ 857.583580] iwlwifi 0000:02:00.0: 0x7596AFD4 | umac minor Dec 13 11:53:37 james-x1 kernel: [ 857.583584] iwlwifi 0000:02:00.0: 0xC088628C | frame pointer Dec 13 11:53:37 james-x1 kernel: [ 857.583587] iwlwifi 0000:02:00.0: 0xC088628C | stack pointer Dec 13 11:53:37 james-x1 kernel: [ 857.583591] iwlwifi 0000:02:00.0: 0x00270129 | last host cmd Dec 13 11:53:37 james-x1 kernel: [ 857.583595] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg Dec 13 11:53:37 james-x1 kernel: [ 857.583600] iwlwifi 0000:02:00.0: Firmware error during reconfiguration - reprobe! Dec 13 11:53:37 james-x1 kernel: [ 857.583663] iwlwifi 0000:02:00.0: iwlwifi transaction failed, dumping registers Dec 13 11:53:37 james-x1 kernel: [ 857.583670] iwlwifi 0000:02:00.0: iwlwifi device config registers: Dec 13 11:53:37 james-x1 kernel: [ 857.583868] iwlwifi 0000:02:00.0: 00000000: 24fd8086 00100406 02800078 00000000 ee200004 00000000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.583877] iwlwifi 0000:02:00.0: 00000020: 00000000 00000000 00000000 00108086 00000000 000000c8 00000000 000001ff Dec 13 11:53:37 james-x1 kernel: [ 857.583882] iwlwifi 0000:02:00.0: iwlwifi device memory mapped registers: Dec 13 11:53:37 james-x1 kernel: [ 857.584080] iwlwifi 0000:02:00.0: 00000000: 18489000 0000ff40 00000000 ba00008b 00000000 00000000 00000010 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584089] iwlwifi 0000:02:00.0: 00000020: 00000000 08040005 00000230 d55555d5 d55555d5 d55555d5 80008040 041f0042 Dec 13 11:53:37 james-x1 kernel: [ 857.584251] iwlwifi 0000:02:00.0: iwlwifi device AER capability structure: Dec 13 11:53:37 james-x1 kernel: [ 857.584487] iwlwifi 0000:02:00.0: 00000000: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584493] iwlwifi 0000:02:00.0: 00000020: 00000000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584500] iwlwifi 0000:02:00.0: iwlwifi parent port (0000:00:1c.0) config registers: Dec 13 11:53:37 james-x1 kernel: [ 857.584532] iwlwifi 0000:00:1c.0: 00000000: 9d108086 00100407 060400f1 00810000 00000000 00000000 00020200 200000f0 Dec 13 11:53:37 james-x1 kernel: [ 857.584539] iwlwifi 0000:00:1c.0: 00000020: ee20ee20 0001fff1 00000000 00000000 00000000 00000040 00000000 000001ff Dec 13 11:53:37 james-x1 kernel: [ 857.584546] iwlwifi 0000:02:00.0: iwlwifi root port (0000:00:1c.0) AER cap structure: Dec 13 11:53:37 james-x1 kernel: [ 857.584564] iwlwifi 0000:00:1c.0: 00000000: 14010001 00000000 00010000 00060011 00000000 00002000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584571] iwlwifi 0000:00:1c.0: 00000020: 00000000 00000000 00000000 00000000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584579] iwlwifi 0000:02:00.0: FW error in SYNC CMD TIME_EVENT_CMD Dec 13 11:53:37 james-x1 kernel: [ 857.584589] CPU: 6 PID: 1147 Comm: kworker/u16:6 Tainted: G W OE 4.19.9-041909-generic #201812130432 Dec 13 11:53:37 james-x1 kernel: [ 857.584591] Hardware name: LENOVO 20KHCTO1WW/20KHCTO1WW, BIOS N23ET59W (1.34 ) 11/08/2018 Dec 13 11:53:37 james-x1 kernel: [ 857.584651] Workqueue: phy7 ieee80211_iface_work [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.584655] Call Trace: Dec 13 11:53:37 james-x1 kernel: [ 857.584668] dump_stack+0x63/0x8a Dec 13 11:53:37 james-x1 kernel: [ 857.584700] iwl_pcie_send_hcmd_sync+0x4a2/0x4c0 [iwlwifi] Dec 13 11:53:37 james-x1 kernel: [ 857.584709] ? wait_woken+0x80/0x80 Dec 13 11:53:37 james-x1 kernel: [ 857.584728] iwl_trans_pcie_send_hcmd+0x33/0xd0 [iwlwifi] Dec 13 11:53:37 james-x1 kernel: [ 857.584747] iwl_trans_send_cmd+0x65/0xd0 [iwlwifi] Dec 13 11:53:37 james-x1 kernel: [ 857.584753] ? __switch_to_asm+0x34/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.584775] iwl_mvm_send_cmd+0x32/0x90 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584793] iwl_mvm_send_cmd_pdu+0x51/0x70 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584811] iwl_mvm_time_event_send_add+0xf1/0x1e0 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584836] ? iwl_mvm_te_notif+0xc0/0xc0 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584855] iwl_mvm_protect_session+0x24e/0x2b0 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584863] ? _cond_resched+0x19/0x30 Dec 13 11:53:37 james-x1 kernel: [ 857.584879] iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584895] ? iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584946] ieee80211_auth+0xab/0x300 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.584990] ieee80211_sta_work+0x4aa/0x770 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.584996] ? __switch_to_asm+0x34/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.584999] ? __switch_to_asm+0x40/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.585003] ? __switch_to_asm+0x34/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.585048] ieee80211_iface_work+0x308/0x340 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585054] process_one_work+0x20f/0x410 Dec 13 11:53:37 james-x1 kernel: [ 857.585059] worker_thread+0x34/0x400 Dec 13 11:53:37 james-x1 kernel: [ 857.585066] kthread+0x120/0x140 Dec 13 11:53:37 james-x1 kernel: [ 857.585070] ? pwq_unbound_release_workfn+0xd0/0xd0 Dec 13 11:53:37 james-x1 kernel: [ 857.585074] ? kthread_bind+0x40/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585078] ret_from_fork+0x35/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585150] iwlwifi 0000:02:00.0: Couldn't send TIME_EVENT_CMD: -5 Dec 13 11:53:37 james-x1 kernel: [ 857.585165] wlp2s0: send auth to 60:38:e0:70:a2:11 (try 2/3) Dec 13 11:53:37 james-x1 kernel: [ 857.585197] iwlwifi 0000:02:00.0: Failed to send MAC context (action:1): -5 Dec 13 11:53:37 james-x1 kernel: [ 857.585386] WARNING: CPU: 4 PID: 437 at net/mac80211/util.c:1972 ieee80211_reconfig+0x21b/0xf80 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585388] Modules linked in: authenc echainiv xfrm4_mode_transport ccm rfcomm acpi_call(OE) veth ipt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat nf_nat_ipv4 xt_addrtype iptable_filter bpfilter xt_conntrack nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c br_netfilter bridge stp llc twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm4_tunnel tunnel4 ipcomp xfrm_ipcomp esp4 ah4 af_key xfrm_algo l2tp_ppp l2tp_netlink l2tp_core ip6_udp_tunnel Dec 13 11:53:37 james-x1 kernel: [ 857.585477] udp_tunnel pppox snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic msr overlay cmac bnep btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic nls_iso8859_1 joydev arc4 wmi_bmof intel_wmi_thunderbolt intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_skl_ipc kvm_intel snd_soc_sst_ipc snd_seq_dummy crct10dif_pclmul snd_soc_sst_dsp crc32_pclmul snd_seq_oss i915 snd_hda_ext_core snd_soc_acpi_intel_match ghash_clmulni_intel snd_soc_acpi snd_seq_midi snd_seq_midi_event snd_soc_core pcbc snd_compress kvmgt ac97_bus vfio_mdev snd_pcm_dmaengine rmi_smbus mdev rmi_core vfio_iommu_type1 vfio videobuf2_vmalloc snd_rawmidi iwlmvm videobuf2_memops kvm videobuf2_v4l2 aesni_intel mac80211 videobuf2_common aes_x86_64 irqbypass crypto_simd snd_hda_intel videodev Dec 13 11:53:37 james-x1 kernel: [ 857.585571] drm_kms_helper cryptd snd_hda_codec glue_helper snd_seq intel_cstate snd_hda_core intel_rapl_perf drm iwlwifi snd_hwdep i2c_algo_bit input_leds fb_sys_fops serio_raw syscopyarea ucsi_acpi media snd_pcm typec_ucsi thinkpad_acpi mei_me sysfillrect processor_thermal_device cfg80211 nvram sysimgblt mei intel_pch_thermal intel_soc_dts_iosf typec snd_seq_device snd_timer wmi snd int3403_thermal soundcore int340x_thermal_zone mac_hid video int3400_thermal acpi_pad acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage hid_generic usbhid psmouse e1000e thunderbolt i2c_i801 i2c_hid hid Dec 13 11:53:37 james-x1 kernel: [ 857.585670] CPU: 4 PID: 437 Comm: kworker/4:2 Tainted: G W OE 4.19.9-041909-generic #201812130432 Dec 13 11:53:37 james-x1 kernel: [ 857.585673] Hardware name: LENOVO 20KHCTO1WW/20KHCTO1WW, BIOS N23ET59W (1.34 ) 11/08/2018 Dec 13 11:53:37 james-x1 kernel: [ 857.585734] Workqueue: events_freezable ieee80211_restart_work [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585781] RIP: 0010:ieee80211_reconfig+0x21b/0xf80 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585786] Code: 0a 00 00 83 e2 fd 83 fa 04 74 e3 49 8b 94 24 20 04 00 00 83 e2 01 74 d6 4c 89 e6 48 89 df e8 1c a2 fc ff 85 c0 74 c7 41 89 c6 <0f> 0b 4d 8b 64 24 08 4d 39 ec 0f 84 43 fe ff ff 41 8b 84 24 e0 0a Dec 13 11:53:37 james-x1 kernel: [ 857.585789] RSP: 0018:ffffaa3682f0fe08 EFLAGS: 00010282 Dec 13 11:53:37 james-x1 kernel: [ 857.585793] RAX: 00000000fffffffb RBX: ffff8eea1b5e0760 RCX: 0000000000000000 Dec 13 11:53:37 james-x1 kernel: [ 857.585795] RDX: ffff8eed44f20000 RSI: 0000000000000009 RDI: ffff8eea1b5e1548 Dec 13 11:53:37 james-x1 kernel: [ 857.585797] RBP: ffffaa3682f0fe50 R08: 00000000fffffffb R09: 00000000000014c6 Dec 13 11:53:37 james-x1 kernel: [ 857.585799] R10: 0000000000000004 R11: ffffffffac3973ed R12: ffff8eebbdfe1000 Dec 13 11:53:37 james-x1 kernel: [ 857.585802] R13: ffff8eea1b5e0f90 R14: 00000000fffffffb R15: 0ffff8eed5152880 Dec 13 11:53:37 james-x1 kernel: [ 857.585806] FS: 0000000000000000(0000) GS:ffff8eed51500000(0000) knlGS:0000000000000000 Dec 13 11:53:37 james-x1 kernel: [ 857.585808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 13 11:53:37 james-x1 kernel: [ 857.585810] CR2: 00000b9fff290000 CR3: 0000000334c0a001 CR4: 00000000003606e0 Dec 13 11:53:37 james-x1 kernel: [ 857.585813] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Dec 13 11:53:37 james-x1 kernel: [ 857.585815] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Dec 13 11:53:37 james-x1 kernel: [ 857.585816] Call Trace: Dec 13 11:53:37 james-x1 kernel: [ 857.585862] ieee80211_restart_work+0xbc/0xf0 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585871] process_one_work+0x20f/0x410 Dec 13 11:53:37 james-x1 kernel: [ 857.585876] worker_thread+0x34/0x400 Dec 13 11:53:37 james-x1 kernel: [ 857.585882] kthread+0x120/0x140 Dec 13 11:53:37 james-x1 kernel: [ 857.585885] ? pwq_unbound_release_workfn+0xd0/0xd0 Dec 13 11:53:37 james-x1 kernel: [ 857.585890] ? kthread_bind+0x40/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585897] ret_from_fork+0x35/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585902] ---[ end trace b6d584c3a4a887c5 ]--- Dec 13 11:53:37 james-x1 kernel: [ 857.586005] iwlwifi 0000:02:00.0: Failed to remove MAC context: -5 Dec 13 11:53:37 james-x1 kernel: [ 857.586121] ------------[ cut here ]------------
2018-12-16 09:10:29 Emmanuel Grumbach bug added subscriber Emmanuel Grumbach
2018-12-18 04:02:28 AaronMa linux-firmware (Ubuntu): importance Undecided Critical
2018-12-18 04:02:33 AaronMa linux-firmware (Ubuntu): assignee AaronMa (mapengyu)
2019-01-23 04:59:18 AaronMa description Seeing repeated crashes of the Intel 8265 wireless card on a Lenovo X1 Gen6. Firmware: 36.7596afd4.0 Dec 13 11:53:36 james-x1 kernel: [ 856.840159] wlp2s0: send auth to 60:38:e0:70:a2:11 (try 1/3) Dec 13 11:53:36 james-x1 kernel: [ 856.844875] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000. Dec 13 11:53:36 james-x1 kernel: [ 856.845015] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:36 james-x1 kernel: [ 856.845018] iwlwifi 0000:02:00.0: Status: 0x00000100, count: 6 Dec 13 11:53:36 james-x1 kernel: [ 856.845021] iwlwifi 0000:02:00.0: Loaded firmware version: 36.7596afd4.0 Dec 13 11:53:36 james-x1 kernel: [ 856.845024] iwlwifi 0000:02:00.0: 0x00001006 | ADVANCED_SYSASSERT Dec 13 11:53:36 james-x1 kernel: [ 856.845026] iwlwifi 0000:02:00.0: 0x000002F0 | trm_hw_status0 Dec 13 11:53:36 james-x1 kernel: [ 856.845029] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1 Dec 13 11:53:36 james-x1 kernel: [ 856.845031] iwlwifi 0000:02:00.0: 0x000248DC | branchlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845034] iwlwifi 0000:02:00.0: 0x0003A7DA | interruptlink1 Dec 13 11:53:36 james-x1 kernel: [ 856.845036] iwlwifi 0000:02:00.0: 0x00000000 | interruptlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845039] iwlwifi 0000:02:00.0: 0xFFFFFEDA | data1 Dec 13 11:53:36 james-x1 kernel: [ 856.845041] iwlwifi 0000:02:00.0: 0xDEADBEEF | data2 Dec 13 11:53:36 james-x1 kernel: [ 856.845044] iwlwifi 0000:02:00.0: 0xDEADBEEF | data3 Dec 13 11:53:36 james-x1 kernel: [ 856.845046] iwlwifi 0000:02:00.0: 0x0007E1DC | beacon time Dec 13 11:53:36 james-x1 kernel: [ 856.845048] iwlwifi 0000:02:00.0: 0x003B0850 | tsf low Dec 13 11:53:36 james-x1 kernel: [ 856.845051] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi Dec 13 11:53:36 james-x1 kernel: [ 856.845053] iwlwifi 0000:02:00.0: 0x00000000 | time gp1 Dec 13 11:53:36 james-x1 kernel: [ 856.845055] iwlwifi 0000:02:00.0: 0x003B0852 | time gp2 Dec 13 11:53:36 james-x1 kernel: [ 856.845058] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type Dec 13 11:53:36 james-x1 kernel: [ 856.845060] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major Dec 13 11:53:36 james-x1 kernel: [ 856.845063] iwlwifi 0000:02:00.0: 0x7596AFD4 | uCode version minor Dec 13 11:53:36 james-x1 kernel: [ 856.845065] iwlwifi 0000:02:00.0: 0x00000230 | hw version Dec 13 11:53:36 james-x1 kernel: [ 856.845068] iwlwifi 0000:02:00.0: 0x18489000 | board version Dec 13 11:53:36 james-x1 kernel: [ 856.845070] iwlwifi 0000:02:00.0: 0x0501001C | hcmd Dec 13 11:53:36 james-x1 kernel: [ 856.845072] iwlwifi 0000:02:00.0: 0x00023008 | isr0 Dec 13 11:53:36 james-x1 kernel: [ 856.845075] iwlwifi 0000:02:00.0: 0x000D0000 | isr1 Dec 13 11:53:36 james-x1 kernel: [ 856.845077] iwlwifi 0000:02:00.0: 0x08001802 | isr2 Dec 13 11:53:36 james-x1 kernel: [ 856.845080] iwlwifi 0000:02:00.0: 0x0041FDC0 | isr3 Dec 13 11:53:36 james-x1 kernel: [ 856.845082] iwlwifi 0000:02:00.0: 0x00000000 | isr4 Dec 13 11:53:36 james-x1 kernel: [ 856.845084] iwlwifi 0000:02:00.0: 0x00580118 | last cmd Id Dec 13 11:53:36 james-x1 kernel: [ 856.845087] iwlwifi 0000:02:00.0: 0x00000000 | wait_event Dec 13 11:53:36 james-x1 kernel: [ 856.845089] iwlwifi 0000:02:00.0: 0x000076DD | l2p_control Dec 13 11:53:36 james-x1 kernel: [ 856.845091] iwlwifi 0000:02:00.0: 0x00000020 | l2p_duration Dec 13 11:53:36 james-x1 kernel: [ 856.845094] iwlwifi 0000:02:00.0: 0x00000000 | l2p_mhvalid Dec 13 11:53:36 james-x1 kernel: [ 856.845096] iwlwifi 0000:02:00.0: 0x000000A0 | l2p_addr_match Dec 13 11:53:36 james-x1 kernel: [ 856.845099] iwlwifi 0000:02:00.0: 0x0000000D | lmpm_pmg_sel Dec 13 11:53:36 james-x1 kernel: [ 856.845101] iwlwifi 0000:02:00.0: 0x22040707 | timestamp Dec 13 11:53:36 james-x1 kernel: [ 856.845103] iwlwifi 0000:02:00.0: 0x00006070 | flow_handler Dec 13 11:53:36 james-x1 kernel: [ 856.845170] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:36 james-x1 kernel: [ 856.845173] iwlwifi 0000:02:00.0: Status: 0x00000100, count: 7 Dec 13 11:53:36 james-x1 kernel: [ 856.845176] iwlwifi 0000:02:00.0: 0x00000070 | ADVANCED_SYSASSERT Dec 13 11:53:36 james-x1 kernel: [ 856.845178] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1 Dec 13 11:53:36 james-x1 kernel: [ 856.845181] iwlwifi 0000:02:00.0: 0xC00868A4 | umac branchlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845183] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink1 Dec 13 11:53:36 james-x1 kernel: [ 856.845186] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845188] iwlwifi 0000:02:00.0: 0x00000800 | umac data1 Dec 13 11:53:36 james-x1 kernel: [ 856.845191] iwlwifi 0000:02:00.0: 0xC0083A94 | umac data2 Dec 13 11:53:36 james-x1 kernel: [ 856.845193] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3 Dec 13 11:53:36 james-x1 kernel: [ 856.845196] iwlwifi 0000:02:00.0: 0x00000024 | umac major Dec 13 11:53:36 james-x1 kernel: [ 856.845198] iwlwifi 0000:02:00.0: 0x7596AFD4 | umac minor Dec 13 11:53:36 james-x1 kernel: [ 856.845201] iwlwifi 0000:02:00.0: 0xC088628C | frame pointer Dec 13 11:53:36 james-x1 kernel: [ 856.845203] iwlwifi 0000:02:00.0: 0xC088628C | stack pointer Dec 13 11:53:36 james-x1 kernel: [ 856.845206] iwlwifi 0000:02:00.0: 0x00580118 | last host cmd Dec 13 11:53:36 james-x1 kernel: [ 856.845208] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg Dec 13 11:53:36 james-x1 kernel: [ 856.845213] ieee80211 phy7: Hardware restart was requested Dec 13 11:53:37 james-x1 kernel: [ 857.582938] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000. Dec 13 11:53:37 james-x1 kernel: [ 857.583199] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:37 james-x1 kernel: [ 857.583204] iwlwifi 0000:02:00.0: Status: 0x00000110, count: 6 Dec 13 11:53:37 james-x1 kernel: [ 857.583208] iwlwifi 0000:02:00.0: Loaded firmware version: 36.7596afd4.0 Dec 13 11:53:37 james-x1 kernel: [ 857.583213] iwlwifi 0000:02:00.0: 0x00003439 | ADVANCED_SYSASSERT Dec 13 11:53:37 james-x1 kernel: [ 857.583217] iwlwifi 0000:02:00.0: 0x00A002F0 | trm_hw_status0 Dec 13 11:53:37 james-x1 kernel: [ 857.583220] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1 Dec 13 11:53:37 james-x1 kernel: [ 857.583224] iwlwifi 0000:02:00.0: 0x000248DC | branchlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583228] iwlwifi 0000:02:00.0: 0x0003A7DA | interruptlink1 Dec 13 11:53:37 james-x1 kernel: [ 857.583231] iwlwifi 0000:02:00.0: 0x00000000 | interruptlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583235] iwlwifi 0000:02:00.0: 0x00000000 | data1 Dec 13 11:53:37 james-x1 kernel: [ 857.583239] iwlwifi 0000:02:00.0: 0x00000000 | data2 Dec 13 11:53:37 james-x1 kernel: [ 857.583242] iwlwifi 0000:02:00.0: 0xDEADBEEF | data3 Dec 13 11:53:37 james-x1 kernel: [ 857.583246] iwlwifi 0000:02:00.0: 0x003F49CF | beacon time Dec 13 11:53:37 james-x1 kernel: [ 857.583249] iwlwifi 0000:02:00.0: 0x0000B62F | tsf low Dec 13 11:53:37 james-x1 kernel: [ 857.583253] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi Dec 13 11:53:37 james-x1 kernel: [ 857.583256] iwlwifi 0000:02:00.0: 0x00000000 | time gp1 Dec 13 11:53:37 james-x1 kernel: [ 857.583260] iwlwifi 0000:02:00.0: 0x0000B631 | time gp2 Dec 13 11:53:37 james-x1 kernel: [ 857.583264] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type Dec 13 11:53:37 james-x1 kernel: [ 857.583267] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major Dec 13 11:53:37 james-x1 kernel: [ 857.583271] iwlwifi 0000:02:00.0: 0x7596AFD4 | uCode version minor Dec 13 11:53:37 james-x1 kernel: [ 857.583275] iwlwifi 0000:02:00.0: 0x00000230 | hw version Dec 13 11:53:37 james-x1 kernel: [ 857.583278] iwlwifi 0000:02:00.0: 0x18489000 | board version Dec 13 11:53:37 james-x1 kernel: [ 857.583282] iwlwifi 0000:02:00.0: 0x00270129 | hcmd Dec 13 11:53:37 james-x1 kernel: [ 857.583285] iwlwifi 0000:02:00.0: 0x00022080 | isr0 Dec 13 11:53:37 james-x1 kernel: [ 857.583289] iwlwifi 0000:02:00.0: 0x00000000 | isr1 Dec 13 11:53:37 james-x1 kernel: [ 857.583292] iwlwifi 0000:02:00.0: 0x08201802 | isr2 Dec 13 11:53:37 james-x1 kernel: [ 857.583296] iwlwifi 0000:02:00.0: 0x004000C0 | isr3 Dec 13 11:53:37 james-x1 kernel: [ 857.583299] iwlwifi 0000:02:00.0: 0x00000000 | isr4 Dec 13 11:53:37 james-x1 kernel: [ 857.583303] iwlwifi 0000:02:00.0: 0x002601D2 | last cmd Id Dec 13 11:53:37 james-x1 kernel: [ 857.583307] iwlwifi 0000:02:00.0: 0x00000000 | wait_event Dec 13 11:53:37 james-x1 kernel: [ 857.583310] iwlwifi 0000:02:00.0: 0x000076DD | l2p_control Dec 13 11:53:37 james-x1 kernel: [ 857.583314] iwlwifi 0000:02:00.0: 0x00000020 | l2p_duration Dec 13 11:53:37 james-x1 kernel: [ 857.583318] iwlwifi 0000:02:00.0: 0x00000000 | l2p_mhvalid Dec 13 11:53:37 james-x1 kernel: [ 857.583321] iwlwifi 0000:02:00.0: 0x00000000 | l2p_addr_match Dec 13 11:53:37 james-x1 kernel: [ 857.583325] iwlwifi 0000:02:00.0: 0x0000000D | lmpm_pmg_sel Dec 13 11:53:37 james-x1 kernel: [ 857.583328] iwlwifi 0000:02:00.0: 0x22040707 | timestamp Dec 13 11:53:37 james-x1 kernel: [ 857.583332] iwlwifi 0000:02:00.0: 0x00002030 | flow_handler Dec 13 11:53:37 james-x1 kernel: [ 857.583538] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:37 james-x1 kernel: [ 857.583543] iwlwifi 0000:02:00.0: Status: 0x00000110, count: 7 Dec 13 11:53:37 james-x1 kernel: [ 857.583547] iwlwifi 0000:02:00.0: 0x00000070 | ADVANCED_SYSASSERT Dec 13 11:53:37 james-x1 kernel: [ 857.583551] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1 Dec 13 11:53:37 james-x1 kernel: [ 857.583555] iwlwifi 0000:02:00.0: 0xC00868A4 | umac branchlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583558] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink1 Dec 13 11:53:37 james-x1 kernel: [ 857.583562] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583566] iwlwifi 0000:02:00.0: 0x00000800 | umac data1 Dec 13 11:53:37 james-x1 kernel: [ 857.583569] iwlwifi 0000:02:00.0: 0xC0083A94 | umac data2 Dec 13 11:53:37 james-x1 kernel: [ 857.583573] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3 Dec 13 11:53:37 james-x1 kernel: [ 857.583577] iwlwifi 0000:02:00.0: 0x00000024 | umac major Dec 13 11:53:37 james-x1 kernel: [ 857.583580] iwlwifi 0000:02:00.0: 0x7596AFD4 | umac minor Dec 13 11:53:37 james-x1 kernel: [ 857.583584] iwlwifi 0000:02:00.0: 0xC088628C | frame pointer Dec 13 11:53:37 james-x1 kernel: [ 857.583587] iwlwifi 0000:02:00.0: 0xC088628C | stack pointer Dec 13 11:53:37 james-x1 kernel: [ 857.583591] iwlwifi 0000:02:00.0: 0x00270129 | last host cmd Dec 13 11:53:37 james-x1 kernel: [ 857.583595] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg Dec 13 11:53:37 james-x1 kernel: [ 857.583600] iwlwifi 0000:02:00.0: Firmware error during reconfiguration - reprobe! Dec 13 11:53:37 james-x1 kernel: [ 857.583663] iwlwifi 0000:02:00.0: iwlwifi transaction failed, dumping registers Dec 13 11:53:37 james-x1 kernel: [ 857.583670] iwlwifi 0000:02:00.0: iwlwifi device config registers: Dec 13 11:53:37 james-x1 kernel: [ 857.583868] iwlwifi 0000:02:00.0: 00000000: 24fd8086 00100406 02800078 00000000 ee200004 00000000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.583877] iwlwifi 0000:02:00.0: 00000020: 00000000 00000000 00000000 00108086 00000000 000000c8 00000000 000001ff Dec 13 11:53:37 james-x1 kernel: [ 857.583882] iwlwifi 0000:02:00.0: iwlwifi device memory mapped registers: Dec 13 11:53:37 james-x1 kernel: [ 857.584080] iwlwifi 0000:02:00.0: 00000000: 18489000 0000ff40 00000000 ba00008b 00000000 00000000 00000010 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584089] iwlwifi 0000:02:00.0: 00000020: 00000000 08040005 00000230 d55555d5 d55555d5 d55555d5 80008040 041f0042 Dec 13 11:53:37 james-x1 kernel: [ 857.584251] iwlwifi 0000:02:00.0: iwlwifi device AER capability structure: Dec 13 11:53:37 james-x1 kernel: [ 857.584487] iwlwifi 0000:02:00.0: 00000000: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584493] iwlwifi 0000:02:00.0: 00000020: 00000000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584500] iwlwifi 0000:02:00.0: iwlwifi parent port (0000:00:1c.0) config registers: Dec 13 11:53:37 james-x1 kernel: [ 857.584532] iwlwifi 0000:00:1c.0: 00000000: 9d108086 00100407 060400f1 00810000 00000000 00000000 00020200 200000f0 Dec 13 11:53:37 james-x1 kernel: [ 857.584539] iwlwifi 0000:00:1c.0: 00000020: ee20ee20 0001fff1 00000000 00000000 00000000 00000040 00000000 000001ff Dec 13 11:53:37 james-x1 kernel: [ 857.584546] iwlwifi 0000:02:00.0: iwlwifi root port (0000:00:1c.0) AER cap structure: Dec 13 11:53:37 james-x1 kernel: [ 857.584564] iwlwifi 0000:00:1c.0: 00000000: 14010001 00000000 00010000 00060011 00000000 00002000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584571] iwlwifi 0000:00:1c.0: 00000020: 00000000 00000000 00000000 00000000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584579] iwlwifi 0000:02:00.0: FW error in SYNC CMD TIME_EVENT_CMD Dec 13 11:53:37 james-x1 kernel: [ 857.584589] CPU: 6 PID: 1147 Comm: kworker/u16:6 Tainted: G W OE 4.19.9-041909-generic #201812130432 Dec 13 11:53:37 james-x1 kernel: [ 857.584591] Hardware name: LENOVO 20KHCTO1WW/20KHCTO1WW, BIOS N23ET59W (1.34 ) 11/08/2018 Dec 13 11:53:37 james-x1 kernel: [ 857.584651] Workqueue: phy7 ieee80211_iface_work [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.584655] Call Trace: Dec 13 11:53:37 james-x1 kernel: [ 857.584668] dump_stack+0x63/0x8a Dec 13 11:53:37 james-x1 kernel: [ 857.584700] iwl_pcie_send_hcmd_sync+0x4a2/0x4c0 [iwlwifi] Dec 13 11:53:37 james-x1 kernel: [ 857.584709] ? wait_woken+0x80/0x80 Dec 13 11:53:37 james-x1 kernel: [ 857.584728] iwl_trans_pcie_send_hcmd+0x33/0xd0 [iwlwifi] Dec 13 11:53:37 james-x1 kernel: [ 857.584747] iwl_trans_send_cmd+0x65/0xd0 [iwlwifi] Dec 13 11:53:37 james-x1 kernel: [ 857.584753] ? __switch_to_asm+0x34/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.584775] iwl_mvm_send_cmd+0x32/0x90 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584793] iwl_mvm_send_cmd_pdu+0x51/0x70 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584811] iwl_mvm_time_event_send_add+0xf1/0x1e0 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584836] ? iwl_mvm_te_notif+0xc0/0xc0 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584855] iwl_mvm_protect_session+0x24e/0x2b0 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584863] ? _cond_resched+0x19/0x30 Dec 13 11:53:37 james-x1 kernel: [ 857.584879] iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584895] ? iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584946] ieee80211_auth+0xab/0x300 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.584990] ieee80211_sta_work+0x4aa/0x770 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.584996] ? __switch_to_asm+0x34/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.584999] ? __switch_to_asm+0x40/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.585003] ? __switch_to_asm+0x34/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.585048] ieee80211_iface_work+0x308/0x340 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585054] process_one_work+0x20f/0x410 Dec 13 11:53:37 james-x1 kernel: [ 857.585059] worker_thread+0x34/0x400 Dec 13 11:53:37 james-x1 kernel: [ 857.585066] kthread+0x120/0x140 Dec 13 11:53:37 james-x1 kernel: [ 857.585070] ? pwq_unbound_release_workfn+0xd0/0xd0 Dec 13 11:53:37 james-x1 kernel: [ 857.585074] ? kthread_bind+0x40/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585078] ret_from_fork+0x35/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585150] iwlwifi 0000:02:00.0: Couldn't send TIME_EVENT_CMD: -5 Dec 13 11:53:37 james-x1 kernel: [ 857.585165] wlp2s0: send auth to 60:38:e0:70:a2:11 (try 2/3) Dec 13 11:53:37 james-x1 kernel: [ 857.585197] iwlwifi 0000:02:00.0: Failed to send MAC context (action:1): -5 Dec 13 11:53:37 james-x1 kernel: [ 857.585386] WARNING: CPU: 4 PID: 437 at net/mac80211/util.c:1972 ieee80211_reconfig+0x21b/0xf80 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585388] Modules linked in: authenc echainiv xfrm4_mode_transport ccm rfcomm acpi_call(OE) veth ipt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat nf_nat_ipv4 xt_addrtype iptable_filter bpfilter xt_conntrack nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c br_netfilter bridge stp llc twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm4_tunnel tunnel4 ipcomp xfrm_ipcomp esp4 ah4 af_key xfrm_algo l2tp_ppp l2tp_netlink l2tp_core ip6_udp_tunnel Dec 13 11:53:37 james-x1 kernel: [ 857.585477] udp_tunnel pppox snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic msr overlay cmac bnep btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic nls_iso8859_1 joydev arc4 wmi_bmof intel_wmi_thunderbolt intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_skl_ipc kvm_intel snd_soc_sst_ipc snd_seq_dummy crct10dif_pclmul snd_soc_sst_dsp crc32_pclmul snd_seq_oss i915 snd_hda_ext_core snd_soc_acpi_intel_match ghash_clmulni_intel snd_soc_acpi snd_seq_midi snd_seq_midi_event snd_soc_core pcbc snd_compress kvmgt ac97_bus vfio_mdev snd_pcm_dmaengine rmi_smbus mdev rmi_core vfio_iommu_type1 vfio videobuf2_vmalloc snd_rawmidi iwlmvm videobuf2_memops kvm videobuf2_v4l2 aesni_intel mac80211 videobuf2_common aes_x86_64 irqbypass crypto_simd snd_hda_intel videodev Dec 13 11:53:37 james-x1 kernel: [ 857.585571] drm_kms_helper cryptd snd_hda_codec glue_helper snd_seq intel_cstate snd_hda_core intel_rapl_perf drm iwlwifi snd_hwdep i2c_algo_bit input_leds fb_sys_fops serio_raw syscopyarea ucsi_acpi media snd_pcm typec_ucsi thinkpad_acpi mei_me sysfillrect processor_thermal_device cfg80211 nvram sysimgblt mei intel_pch_thermal intel_soc_dts_iosf typec snd_seq_device snd_timer wmi snd int3403_thermal soundcore int340x_thermal_zone mac_hid video int3400_thermal acpi_pad acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage hid_generic usbhid psmouse e1000e thunderbolt i2c_i801 i2c_hid hid Dec 13 11:53:37 james-x1 kernel: [ 857.585670] CPU: 4 PID: 437 Comm: kworker/4:2 Tainted: G W OE 4.19.9-041909-generic #201812130432 Dec 13 11:53:37 james-x1 kernel: [ 857.585673] Hardware name: LENOVO 20KHCTO1WW/20KHCTO1WW, BIOS N23ET59W (1.34 ) 11/08/2018 Dec 13 11:53:37 james-x1 kernel: [ 857.585734] Workqueue: events_freezable ieee80211_restart_work [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585781] RIP: 0010:ieee80211_reconfig+0x21b/0xf80 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585786] Code: 0a 00 00 83 e2 fd 83 fa 04 74 e3 49 8b 94 24 20 04 00 00 83 e2 01 74 d6 4c 89 e6 48 89 df e8 1c a2 fc ff 85 c0 74 c7 41 89 c6 <0f> 0b 4d 8b 64 24 08 4d 39 ec 0f 84 43 fe ff ff 41 8b 84 24 e0 0a Dec 13 11:53:37 james-x1 kernel: [ 857.585789] RSP: 0018:ffffaa3682f0fe08 EFLAGS: 00010282 Dec 13 11:53:37 james-x1 kernel: [ 857.585793] RAX: 00000000fffffffb RBX: ffff8eea1b5e0760 RCX: 0000000000000000 Dec 13 11:53:37 james-x1 kernel: [ 857.585795] RDX: ffff8eed44f20000 RSI: 0000000000000009 RDI: ffff8eea1b5e1548 Dec 13 11:53:37 james-x1 kernel: [ 857.585797] RBP: ffffaa3682f0fe50 R08: 00000000fffffffb R09: 00000000000014c6 Dec 13 11:53:37 james-x1 kernel: [ 857.585799] R10: 0000000000000004 R11: ffffffffac3973ed R12: ffff8eebbdfe1000 Dec 13 11:53:37 james-x1 kernel: [ 857.585802] R13: ffff8eea1b5e0f90 R14: 00000000fffffffb R15: 0ffff8eed5152880 Dec 13 11:53:37 james-x1 kernel: [ 857.585806] FS: 0000000000000000(0000) GS:ffff8eed51500000(0000) knlGS:0000000000000000 Dec 13 11:53:37 james-x1 kernel: [ 857.585808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 13 11:53:37 james-x1 kernel: [ 857.585810] CR2: 00000b9fff290000 CR3: 0000000334c0a001 CR4: 00000000003606e0 Dec 13 11:53:37 james-x1 kernel: [ 857.585813] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Dec 13 11:53:37 james-x1 kernel: [ 857.585815] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Dec 13 11:53:37 james-x1 kernel: [ 857.585816] Call Trace: Dec 13 11:53:37 james-x1 kernel: [ 857.585862] ieee80211_restart_work+0xbc/0xf0 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585871] process_one_work+0x20f/0x410 Dec 13 11:53:37 james-x1 kernel: [ 857.585876] worker_thread+0x34/0x400 Dec 13 11:53:37 james-x1 kernel: [ 857.585882] kthread+0x120/0x140 Dec 13 11:53:37 james-x1 kernel: [ 857.585885] ? pwq_unbound_release_workfn+0xd0/0xd0 Dec 13 11:53:37 james-x1 kernel: [ 857.585890] ? kthread_bind+0x40/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585897] ret_from_fork+0x35/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585902] ---[ end trace b6d584c3a4a887c5 ]--- Dec 13 11:53:37 james-x1 kernel: [ 857.586005] iwlwifi 0000:02:00.0: Failed to remove MAC context: -5 Dec 13 11:53:37 james-x1 kernel: [ 857.586121] ------------[ cut here ]------------ SRU Justification: =============== [Impact] repeated crashes of the Intel 8265 wireless card on a Lenovo X1 Gen6. [Fix] New iwlwifi firmware fix it. [Test] Bug reporter verified with positive result. [Regression Potential] Upstream fix, low risk. Bug reporter confirms fix. Original bug report: ================= Seeing repeated crashes of the Intel 8265 wireless card on a Lenovo X1 Gen6. Firmware: 36.7596afd4.0 Dec 13 11:53:36 james-x1 kernel: [ 856.840159] wlp2s0: send auth to 60:38:e0:70:a2:11 (try 1/3) Dec 13 11:53:36 james-x1 kernel: [ 856.844875] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000. Dec 13 11:53:36 james-x1 kernel: [ 856.845015] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:36 james-x1 kernel: [ 856.845018] iwlwifi 0000:02:00.0: Status: 0x00000100, count: 6 Dec 13 11:53:36 james-x1 kernel: [ 856.845021] iwlwifi 0000:02:00.0: Loaded firmware version: 36.7596afd4.0 Dec 13 11:53:36 james-x1 kernel: [ 856.845024] iwlwifi 0000:02:00.0: 0x00001006 | ADVANCED_SYSASSERT Dec 13 11:53:36 james-x1 kernel: [ 856.845026] iwlwifi 0000:02:00.0: 0x000002F0 | trm_hw_status0 Dec 13 11:53:36 james-x1 kernel: [ 856.845029] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1 Dec 13 11:53:36 james-x1 kernel: [ 856.845031] iwlwifi 0000:02:00.0: 0x000248DC | branchlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845034] iwlwifi 0000:02:00.0: 0x0003A7DA | interruptlink1 Dec 13 11:53:36 james-x1 kernel: [ 856.845036] iwlwifi 0000:02:00.0: 0x00000000 | interruptlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845039] iwlwifi 0000:02:00.0: 0xFFFFFEDA | data1 Dec 13 11:53:36 james-x1 kernel: [ 856.845041] iwlwifi 0000:02:00.0: 0xDEADBEEF | data2 Dec 13 11:53:36 james-x1 kernel: [ 856.845044] iwlwifi 0000:02:00.0: 0xDEADBEEF | data3 Dec 13 11:53:36 james-x1 kernel: [ 856.845046] iwlwifi 0000:02:00.0: 0x0007E1DC | beacon time Dec 13 11:53:36 james-x1 kernel: [ 856.845048] iwlwifi 0000:02:00.0: 0x003B0850 | tsf low Dec 13 11:53:36 james-x1 kernel: [ 856.845051] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi Dec 13 11:53:36 james-x1 kernel: [ 856.845053] iwlwifi 0000:02:00.0: 0x00000000 | time gp1 Dec 13 11:53:36 james-x1 kernel: [ 856.845055] iwlwifi 0000:02:00.0: 0x003B0852 | time gp2 Dec 13 11:53:36 james-x1 kernel: [ 856.845058] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type Dec 13 11:53:36 james-x1 kernel: [ 856.845060] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major Dec 13 11:53:36 james-x1 kernel: [ 856.845063] iwlwifi 0000:02:00.0: 0x7596AFD4 | uCode version minor Dec 13 11:53:36 james-x1 kernel: [ 856.845065] iwlwifi 0000:02:00.0: 0x00000230 | hw version Dec 13 11:53:36 james-x1 kernel: [ 856.845068] iwlwifi 0000:02:00.0: 0x18489000 | board version Dec 13 11:53:36 james-x1 kernel: [ 856.845070] iwlwifi 0000:02:00.0: 0x0501001C | hcmd Dec 13 11:53:36 james-x1 kernel: [ 856.845072] iwlwifi 0000:02:00.0: 0x00023008 | isr0 Dec 13 11:53:36 james-x1 kernel: [ 856.845075] iwlwifi 0000:02:00.0: 0x000D0000 | isr1 Dec 13 11:53:36 james-x1 kernel: [ 856.845077] iwlwifi 0000:02:00.0: 0x08001802 | isr2 Dec 13 11:53:36 james-x1 kernel: [ 856.845080] iwlwifi 0000:02:00.0: 0x0041FDC0 | isr3 Dec 13 11:53:36 james-x1 kernel: [ 856.845082] iwlwifi 0000:02:00.0: 0x00000000 | isr4 Dec 13 11:53:36 james-x1 kernel: [ 856.845084] iwlwifi 0000:02:00.0: 0x00580118 | last cmd Id Dec 13 11:53:36 james-x1 kernel: [ 856.845087] iwlwifi 0000:02:00.0: 0x00000000 | wait_event Dec 13 11:53:36 james-x1 kernel: [ 856.845089] iwlwifi 0000:02:00.0: 0x000076DD | l2p_control Dec 13 11:53:36 james-x1 kernel: [ 856.845091] iwlwifi 0000:02:00.0: 0x00000020 | l2p_duration Dec 13 11:53:36 james-x1 kernel: [ 856.845094] iwlwifi 0000:02:00.0: 0x00000000 | l2p_mhvalid Dec 13 11:53:36 james-x1 kernel: [ 856.845096] iwlwifi 0000:02:00.0: 0x000000A0 | l2p_addr_match Dec 13 11:53:36 james-x1 kernel: [ 856.845099] iwlwifi 0000:02:00.0: 0x0000000D | lmpm_pmg_sel Dec 13 11:53:36 james-x1 kernel: [ 856.845101] iwlwifi 0000:02:00.0: 0x22040707 | timestamp Dec 13 11:53:36 james-x1 kernel: [ 856.845103] iwlwifi 0000:02:00.0: 0x00006070 | flow_handler Dec 13 11:53:36 james-x1 kernel: [ 856.845170] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:36 james-x1 kernel: [ 856.845173] iwlwifi 0000:02:00.0: Status: 0x00000100, count: 7 Dec 13 11:53:36 james-x1 kernel: [ 856.845176] iwlwifi 0000:02:00.0: 0x00000070 | ADVANCED_SYSASSERT Dec 13 11:53:36 james-x1 kernel: [ 856.845178] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1 Dec 13 11:53:36 james-x1 kernel: [ 856.845181] iwlwifi 0000:02:00.0: 0xC00868A4 | umac branchlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845183] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink1 Dec 13 11:53:36 james-x1 kernel: [ 856.845186] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink2 Dec 13 11:53:36 james-x1 kernel: [ 856.845188] iwlwifi 0000:02:00.0: 0x00000800 | umac data1 Dec 13 11:53:36 james-x1 kernel: [ 856.845191] iwlwifi 0000:02:00.0: 0xC0083A94 | umac data2 Dec 13 11:53:36 james-x1 kernel: [ 856.845193] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3 Dec 13 11:53:36 james-x1 kernel: [ 856.845196] iwlwifi 0000:02:00.0: 0x00000024 | umac major Dec 13 11:53:36 james-x1 kernel: [ 856.845198] iwlwifi 0000:02:00.0: 0x7596AFD4 | umac minor Dec 13 11:53:36 james-x1 kernel: [ 856.845201] iwlwifi 0000:02:00.0: 0xC088628C | frame pointer Dec 13 11:53:36 james-x1 kernel: [ 856.845203] iwlwifi 0000:02:00.0: 0xC088628C | stack pointer Dec 13 11:53:36 james-x1 kernel: [ 856.845206] iwlwifi 0000:02:00.0: 0x00580118 | last host cmd Dec 13 11:53:36 james-x1 kernel: [ 856.845208] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg Dec 13 11:53:36 james-x1 kernel: [ 856.845213] ieee80211 phy7: Hardware restart was requested Dec 13 11:53:37 james-x1 kernel: [ 857.582938] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000. Dec 13 11:53:37 james-x1 kernel: [ 857.583199] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:37 james-x1 kernel: [ 857.583204] iwlwifi 0000:02:00.0: Status: 0x00000110, count: 6 Dec 13 11:53:37 james-x1 kernel: [ 857.583208] iwlwifi 0000:02:00.0: Loaded firmware version: 36.7596afd4.0 Dec 13 11:53:37 james-x1 kernel: [ 857.583213] iwlwifi 0000:02:00.0: 0x00003439 | ADVANCED_SYSASSERT Dec 13 11:53:37 james-x1 kernel: [ 857.583217] iwlwifi 0000:02:00.0: 0x00A002F0 | trm_hw_status0 Dec 13 11:53:37 james-x1 kernel: [ 857.583220] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1 Dec 13 11:53:37 james-x1 kernel: [ 857.583224] iwlwifi 0000:02:00.0: 0x000248DC | branchlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583228] iwlwifi 0000:02:00.0: 0x0003A7DA | interruptlink1 Dec 13 11:53:37 james-x1 kernel: [ 857.583231] iwlwifi 0000:02:00.0: 0x00000000 | interruptlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583235] iwlwifi 0000:02:00.0: 0x00000000 | data1 Dec 13 11:53:37 james-x1 kernel: [ 857.583239] iwlwifi 0000:02:00.0: 0x00000000 | data2 Dec 13 11:53:37 james-x1 kernel: [ 857.583242] iwlwifi 0000:02:00.0: 0xDEADBEEF | data3 Dec 13 11:53:37 james-x1 kernel: [ 857.583246] iwlwifi 0000:02:00.0: 0x003F49CF | beacon time Dec 13 11:53:37 james-x1 kernel: [ 857.583249] iwlwifi 0000:02:00.0: 0x0000B62F | tsf low Dec 13 11:53:37 james-x1 kernel: [ 857.583253] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi Dec 13 11:53:37 james-x1 kernel: [ 857.583256] iwlwifi 0000:02:00.0: 0x00000000 | time gp1 Dec 13 11:53:37 james-x1 kernel: [ 857.583260] iwlwifi 0000:02:00.0: 0x0000B631 | time gp2 Dec 13 11:53:37 james-x1 kernel: [ 857.583264] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type Dec 13 11:53:37 james-x1 kernel: [ 857.583267] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major Dec 13 11:53:37 james-x1 kernel: [ 857.583271] iwlwifi 0000:02:00.0: 0x7596AFD4 | uCode version minor Dec 13 11:53:37 james-x1 kernel: [ 857.583275] iwlwifi 0000:02:00.0: 0x00000230 | hw version Dec 13 11:53:37 james-x1 kernel: [ 857.583278] iwlwifi 0000:02:00.0: 0x18489000 | board version Dec 13 11:53:37 james-x1 kernel: [ 857.583282] iwlwifi 0000:02:00.0: 0x00270129 | hcmd Dec 13 11:53:37 james-x1 kernel: [ 857.583285] iwlwifi 0000:02:00.0: 0x00022080 | isr0 Dec 13 11:53:37 james-x1 kernel: [ 857.583289] iwlwifi 0000:02:00.0: 0x00000000 | isr1 Dec 13 11:53:37 james-x1 kernel: [ 857.583292] iwlwifi 0000:02:00.0: 0x08201802 | isr2 Dec 13 11:53:37 james-x1 kernel: [ 857.583296] iwlwifi 0000:02:00.0: 0x004000C0 | isr3 Dec 13 11:53:37 james-x1 kernel: [ 857.583299] iwlwifi 0000:02:00.0: 0x00000000 | isr4 Dec 13 11:53:37 james-x1 kernel: [ 857.583303] iwlwifi 0000:02:00.0: 0x002601D2 | last cmd Id Dec 13 11:53:37 james-x1 kernel: [ 857.583307] iwlwifi 0000:02:00.0: 0x00000000 | wait_event Dec 13 11:53:37 james-x1 kernel: [ 857.583310] iwlwifi 0000:02:00.0: 0x000076DD | l2p_control Dec 13 11:53:37 james-x1 kernel: [ 857.583314] iwlwifi 0000:02:00.0: 0x00000020 | l2p_duration Dec 13 11:53:37 james-x1 kernel: [ 857.583318] iwlwifi 0000:02:00.0: 0x00000000 | l2p_mhvalid Dec 13 11:53:37 james-x1 kernel: [ 857.583321] iwlwifi 0000:02:00.0: 0x00000000 | l2p_addr_match Dec 13 11:53:37 james-x1 kernel: [ 857.583325] iwlwifi 0000:02:00.0: 0x0000000D | lmpm_pmg_sel Dec 13 11:53:37 james-x1 kernel: [ 857.583328] iwlwifi 0000:02:00.0: 0x22040707 | timestamp Dec 13 11:53:37 james-x1 kernel: [ 857.583332] iwlwifi 0000:02:00.0: 0x00002030 | flow_handler Dec 13 11:53:37 james-x1 kernel: [ 857.583538] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Dec 13 11:53:37 james-x1 kernel: [ 857.583543] iwlwifi 0000:02:00.0: Status: 0x00000110, count: 7 Dec 13 11:53:37 james-x1 kernel: [ 857.583547] iwlwifi 0000:02:00.0: 0x00000070 | ADVANCED_SYSASSERT Dec 13 11:53:37 james-x1 kernel: [ 857.583551] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1 Dec 13 11:53:37 james-x1 kernel: [ 857.583555] iwlwifi 0000:02:00.0: 0xC00868A4 | umac branchlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583558] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink1 Dec 13 11:53:37 james-x1 kernel: [ 857.583562] iwlwifi 0000:02:00.0: 0xC0083A94 | umac interruptlink2 Dec 13 11:53:37 james-x1 kernel: [ 857.583566] iwlwifi 0000:02:00.0: 0x00000800 | umac data1 Dec 13 11:53:37 james-x1 kernel: [ 857.583569] iwlwifi 0000:02:00.0: 0xC0083A94 | umac data2 Dec 13 11:53:37 james-x1 kernel: [ 857.583573] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3 Dec 13 11:53:37 james-x1 kernel: [ 857.583577] iwlwifi 0000:02:00.0: 0x00000024 | umac major Dec 13 11:53:37 james-x1 kernel: [ 857.583580] iwlwifi 0000:02:00.0: 0x7596AFD4 | umac minor Dec 13 11:53:37 james-x1 kernel: [ 857.583584] iwlwifi 0000:02:00.0: 0xC088628C | frame pointer Dec 13 11:53:37 james-x1 kernel: [ 857.583587] iwlwifi 0000:02:00.0: 0xC088628C | stack pointer Dec 13 11:53:37 james-x1 kernel: [ 857.583591] iwlwifi 0000:02:00.0: 0x00270129 | last host cmd Dec 13 11:53:37 james-x1 kernel: [ 857.583595] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg Dec 13 11:53:37 james-x1 kernel: [ 857.583600] iwlwifi 0000:02:00.0: Firmware error during reconfiguration - reprobe! Dec 13 11:53:37 james-x1 kernel: [ 857.583663] iwlwifi 0000:02:00.0: iwlwifi transaction failed, dumping registers Dec 13 11:53:37 james-x1 kernel: [ 857.583670] iwlwifi 0000:02:00.0: iwlwifi device config registers: Dec 13 11:53:37 james-x1 kernel: [ 857.583868] iwlwifi 0000:02:00.0: 00000000: 24fd8086 00100406 02800078 00000000 ee200004 00000000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.583877] iwlwifi 0000:02:00.0: 00000020: 00000000 00000000 00000000 00108086 00000000 000000c8 00000000 000001ff Dec 13 11:53:37 james-x1 kernel: [ 857.583882] iwlwifi 0000:02:00.0: iwlwifi device memory mapped registers: Dec 13 11:53:37 james-x1 kernel: [ 857.584080] iwlwifi 0000:02:00.0: 00000000: 18489000 0000ff40 00000000 ba00008b 00000000 00000000 00000010 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584089] iwlwifi 0000:02:00.0: 00000020: 00000000 08040005 00000230 d55555d5 d55555d5 d55555d5 80008040 041f0042 Dec 13 11:53:37 james-x1 kernel: [ 857.584251] iwlwifi 0000:02:00.0: iwlwifi device AER capability structure: Dec 13 11:53:37 james-x1 kernel: [ 857.584487] iwlwifi 0000:02:00.0: 00000000: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584493] iwlwifi 0000:02:00.0: 00000020: 00000000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584500] iwlwifi 0000:02:00.0: iwlwifi parent port (0000:00:1c.0) config registers: Dec 13 11:53:37 james-x1 kernel: [ 857.584532] iwlwifi 0000:00:1c.0: 00000000: 9d108086 00100407 060400f1 00810000 00000000 00000000 00020200 200000f0 Dec 13 11:53:37 james-x1 kernel: [ 857.584539] iwlwifi 0000:00:1c.0: 00000020: ee20ee20 0001fff1 00000000 00000000 00000000 00000040 00000000 000001ff Dec 13 11:53:37 james-x1 kernel: [ 857.584546] iwlwifi 0000:02:00.0: iwlwifi root port (0000:00:1c.0) AER cap structure: Dec 13 11:53:37 james-x1 kernel: [ 857.584564] iwlwifi 0000:00:1c.0: 00000000: 14010001 00000000 00010000 00060011 00000000 00002000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584571] iwlwifi 0000:00:1c.0: 00000020: 00000000 00000000 00000000 00000000 00000000 00000000 Dec 13 11:53:37 james-x1 kernel: [ 857.584579] iwlwifi 0000:02:00.0: FW error in SYNC CMD TIME_EVENT_CMD Dec 13 11:53:37 james-x1 kernel: [ 857.584589] CPU: 6 PID: 1147 Comm: kworker/u16:6 Tainted: G W OE 4.19.9-041909-generic #201812130432 Dec 13 11:53:37 james-x1 kernel: [ 857.584591] Hardware name: LENOVO 20KHCTO1WW/20KHCTO1WW, BIOS N23ET59W (1.34 ) 11/08/2018 Dec 13 11:53:37 james-x1 kernel: [ 857.584651] Workqueue: phy7 ieee80211_iface_work [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.584655] Call Trace: Dec 13 11:53:37 james-x1 kernel: [ 857.584668] dump_stack+0x63/0x8a Dec 13 11:53:37 james-x1 kernel: [ 857.584700] iwl_pcie_send_hcmd_sync+0x4a2/0x4c0 [iwlwifi] Dec 13 11:53:37 james-x1 kernel: [ 857.584709] ? wait_woken+0x80/0x80 Dec 13 11:53:37 james-x1 kernel: [ 857.584728] iwl_trans_pcie_send_hcmd+0x33/0xd0 [iwlwifi] Dec 13 11:53:37 james-x1 kernel: [ 857.584747] iwl_trans_send_cmd+0x65/0xd0 [iwlwifi] Dec 13 11:53:37 james-x1 kernel: [ 857.584753] ? __switch_to_asm+0x34/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.584775] iwl_mvm_send_cmd+0x32/0x90 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584793] iwl_mvm_send_cmd_pdu+0x51/0x70 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584811] iwl_mvm_time_event_send_add+0xf1/0x1e0 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584836] ? iwl_mvm_te_notif+0xc0/0xc0 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584855] iwl_mvm_protect_session+0x24e/0x2b0 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584863] ? _cond_resched+0x19/0x30 Dec 13 11:53:37 james-x1 kernel: [ 857.584879] iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584895] ? iwl_mvm_mac_mgd_prepare_tx+0x63/0x90 [iwlmvm] Dec 13 11:53:37 james-x1 kernel: [ 857.584946] ieee80211_auth+0xab/0x300 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.584990] ieee80211_sta_work+0x4aa/0x770 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.584996] ? __switch_to_asm+0x34/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.584999] ? __switch_to_asm+0x40/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.585003] ? __switch_to_asm+0x34/0x70 Dec 13 11:53:37 james-x1 kernel: [ 857.585048] ieee80211_iface_work+0x308/0x340 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585054] process_one_work+0x20f/0x410 Dec 13 11:53:37 james-x1 kernel: [ 857.585059] worker_thread+0x34/0x400 Dec 13 11:53:37 james-x1 kernel: [ 857.585066] kthread+0x120/0x140 Dec 13 11:53:37 james-x1 kernel: [ 857.585070] ? pwq_unbound_release_workfn+0xd0/0xd0 Dec 13 11:53:37 james-x1 kernel: [ 857.585074] ? kthread_bind+0x40/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585078] ret_from_fork+0x35/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585150] iwlwifi 0000:02:00.0: Couldn't send TIME_EVENT_CMD: -5 Dec 13 11:53:37 james-x1 kernel: [ 857.585165] wlp2s0: send auth to 60:38:e0:70:a2:11 (try 2/3) Dec 13 11:53:37 james-x1 kernel: [ 857.585197] iwlwifi 0000:02:00.0: Failed to send MAC context (action:1): -5 Dec 13 11:53:37 james-x1 kernel: [ 857.585386] WARNING: CPU: 4 PID: 437 at net/mac80211/util.c:1972 ieee80211_reconfig+0x21b/0xf80 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585388] Modules linked in: authenc echainiv xfrm4_mode_transport ccm rfcomm acpi_call(OE) veth ipt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat nf_nat_ipv4 xt_addrtype iptable_filter bpfilter xt_conntrack nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c br_netfilter bridge stp llc twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic algif_skcipher camellia_generic camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg xfrm_user xfrm4_tunnel tunnel4 ipcomp xfrm_ipcomp esp4 ah4 af_key xfrm_algo l2tp_ppp l2tp_netlink l2tp_core ip6_udp_tunnel Dec 13 11:53:37 james-x1 kernel: [ 857.585477] udp_tunnel pppox snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic msr overlay cmac bnep btusb btrtl btbcm btintel bluetooth uvcvideo ecdh_generic nls_iso8859_1 joydev arc4 wmi_bmof intel_wmi_thunderbolt intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_skl_ipc kvm_intel snd_soc_sst_ipc snd_seq_dummy crct10dif_pclmul snd_soc_sst_dsp crc32_pclmul snd_seq_oss i915 snd_hda_ext_core snd_soc_acpi_intel_match ghash_clmulni_intel snd_soc_acpi snd_seq_midi snd_seq_midi_event snd_soc_core pcbc snd_compress kvmgt ac97_bus vfio_mdev snd_pcm_dmaengine rmi_smbus mdev rmi_core vfio_iommu_type1 vfio videobuf2_vmalloc snd_rawmidi iwlmvm videobuf2_memops kvm videobuf2_v4l2 aesni_intel mac80211 videobuf2_common aes_x86_64 irqbypass crypto_simd snd_hda_intel videodev Dec 13 11:53:37 james-x1 kernel: [ 857.585571] drm_kms_helper cryptd snd_hda_codec glue_helper snd_seq intel_cstate snd_hda_core intel_rapl_perf drm iwlwifi snd_hwdep i2c_algo_bit input_leds fb_sys_fops serio_raw syscopyarea ucsi_acpi media snd_pcm typec_ucsi thinkpad_acpi mei_me sysfillrect processor_thermal_device cfg80211 nvram sysimgblt mei intel_pch_thermal intel_soc_dts_iosf typec snd_seq_device snd_timer wmi snd int3403_thermal soundcore int340x_thermal_zone mac_hid video int3400_thermal acpi_pad acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage hid_generic usbhid psmouse e1000e thunderbolt i2c_i801 i2c_hid hid Dec 13 11:53:37 james-x1 kernel: [ 857.585670] CPU: 4 PID: 437 Comm: kworker/4:2 Tainted: G W OE 4.19.9-041909-generic #201812130432 Dec 13 11:53:37 james-x1 kernel: [ 857.585673] Hardware name: LENOVO 20KHCTO1WW/20KHCTO1WW, BIOS N23ET59W (1.34 ) 11/08/2018 Dec 13 11:53:37 james-x1 kernel: [ 857.585734] Workqueue: events_freezable ieee80211_restart_work [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585781] RIP: 0010:ieee80211_reconfig+0x21b/0xf80 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585786] Code: 0a 00 00 83 e2 fd 83 fa 04 74 e3 49 8b 94 24 20 04 00 00 83 e2 01 74 d6 4c 89 e6 48 89 df e8 1c a2 fc ff 85 c0 74 c7 41 89 c6 <0f> 0b 4d 8b 64 24 08 4d 39 ec 0f 84 43 fe ff ff 41 8b 84 24 e0 0a Dec 13 11:53:37 james-x1 kernel: [ 857.585789] RSP: 0018:ffffaa3682f0fe08 EFLAGS: 00010282 Dec 13 11:53:37 james-x1 kernel: [ 857.585793] RAX: 00000000fffffffb RBX: ffff8eea1b5e0760 RCX: 0000000000000000 Dec 13 11:53:37 james-x1 kernel: [ 857.585795] RDX: ffff8eed44f20000 RSI: 0000000000000009 RDI: ffff8eea1b5e1548 Dec 13 11:53:37 james-x1 kernel: [ 857.585797] RBP: ffffaa3682f0fe50 R08: 00000000fffffffb R09: 00000000000014c6 Dec 13 11:53:37 james-x1 kernel: [ 857.585799] R10: 0000000000000004 R11: ffffffffac3973ed R12: ffff8eebbdfe1000 Dec 13 11:53:37 james-x1 kernel: [ 857.585802] R13: ffff8eea1b5e0f90 R14: 00000000fffffffb R15: 0ffff8eed5152880 Dec 13 11:53:37 james-x1 kernel: [ 857.585806] FS: 0000000000000000(0000) GS:ffff8eed51500000(0000) knlGS:0000000000000000 Dec 13 11:53:37 james-x1 kernel: [ 857.585808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 13 11:53:37 james-x1 kernel: [ 857.585810] CR2: 00000b9fff290000 CR3: 0000000334c0a001 CR4: 00000000003606e0 Dec 13 11:53:37 james-x1 kernel: [ 857.585813] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Dec 13 11:53:37 james-x1 kernel: [ 857.585815] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Dec 13 11:53:37 james-x1 kernel: [ 857.585816] Call Trace: Dec 13 11:53:37 james-x1 kernel: [ 857.585862] ieee80211_restart_work+0xbc/0xf0 [mac80211] Dec 13 11:53:37 james-x1 kernel: [ 857.585871] process_one_work+0x20f/0x410 Dec 13 11:53:37 james-x1 kernel: [ 857.585876] worker_thread+0x34/0x400 Dec 13 11:53:37 james-x1 kernel: [ 857.585882] kthread+0x120/0x140 Dec 13 11:53:37 james-x1 kernel: [ 857.585885] ? pwq_unbound_release_workfn+0xd0/0xd0 Dec 13 11:53:37 james-x1 kernel: [ 857.585890] ? kthread_bind+0x40/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585897] ret_from_fork+0x35/0x40 Dec 13 11:53:37 james-x1 kernel: [ 857.585902] ---[ end trace b6d584c3a4a887c5 ]--- Dec 13 11:53:37 james-x1 kernel: [ 857.586005] iwlwifi 0000:02:00.0: Failed to remove MAC context: -5 Dec 13 11:53:37 james-x1 kernel: [ 857.586121] ------------[ cut here ]------------
2019-01-23 05:28:04 Emmanuel Grumbach removed subscriber Emmanuel Grumbach
2019-01-30 14:07:24 Stefan Bader nominated for series Ubuntu Cosmic
2019-01-30 14:07:24 Stefan Bader bug task added linux-firmware (Ubuntu Cosmic)
2019-01-30 14:07:24 Stefan Bader bug task added Ubuntu Cosmic
2019-01-31 18:28:05 Seth Forshee linux-firmware (Ubuntu): status New Fix Committed
2019-01-31 18:29:10 Seth Forshee linux-firmware (Ubuntu Cosmic): status New Fix Committed
2019-02-07 17:11:18 Seth Forshee nominated for series Ubuntu Bionic
2019-02-07 17:11:18 Seth Forshee bug task added linux-firmware (Ubuntu Bionic)
2019-02-07 17:11:18 Seth Forshee bug task added Ubuntu Bionic
2019-02-07 17:11:35 Seth Forshee linux-firmware (Ubuntu Bionic): status New Fix Committed
2019-02-08 21:10:51 Christian Ehrhardt  bug added subscriber Christian Ehrhardt 
2019-02-08 21:58:54 Steve Langasek linux-firmware (Ubuntu Cosmic): status Fix Committed Incomplete
2019-02-27 19:10:24 Brian Murray linux-firmware (Ubuntu Bionic): status Fix Committed Incomplete
2019-03-20 09:12:43 ash bug added subscriber Josh Holland
2019-03-21 19:48:23 Seth Forshee linux-firmware (Ubuntu Bionic): status Incomplete Fix Committed
2019-03-21 19:48:27 Seth Forshee linux-firmware (Ubuntu Cosmic): status Incomplete Fix Committed
2019-03-22 20:29:07 Steve Langasek bug added subscriber Ubuntu Stable Release Updates Team
2019-03-22 20:29:11 Steve Langasek bug added subscriber SRU Verification
2019-03-25 06:59:17 Launchpad Janitor ubuntu: status New Confirmed
2019-03-25 06:59:17 Launchpad Janitor Ubuntu Bionic: status New Confirmed
2019-03-25 06:59:17 Launchpad Janitor Ubuntu Cosmic: status New Confirmed
2019-03-25 07:34:04 Christian Ehrhardt  linux-firmware (Ubuntu Bionic): status Fix Committed In Progress
2019-03-29 08:46:59 Timo Aaltonen linux-firmware (Ubuntu Bionic): status In Progress Fix Committed
2019-04-12 12:18:43 Seth Forshee tags firmware iwlwifi lenovo wifi firmware iwlwifi lenovo verification-done-bionic verification-done-cosmic wifi
2019-04-15 15:20:07 Launchpad Janitor linux-firmware (Ubuntu Cosmic): status Fix Committed Fix Released
2019-04-15 15:20:30 Łukasz Zemczak removed subscriber Ubuntu Stable Release Updates Team
2019-04-25 10:00:41 Launchpad Janitor linux-firmware (Ubuntu Bionic): status Fix Committed Fix Released
2019-09-24 15:22:36 Heather Ellsworth attachment added journalctl output https://bugs.launchpad.net/ubuntu/+bug/1808389/+attachment/5290970/+files/journalctl.out
2019-09-24 15:23:13 Heather Ellsworth attachment added lspci network controller info https://bugs.launchpad.net/ubuntu/+bug/1808389/+attachment/5290971/+files/lspci_network_controller_info.out
2019-09-24 21:43:53 inkvizitor68sl attachment added dmesg.txt https://bugs.launchpad.net/ubuntu/+bug/1808389/+attachment/5290999/+files/dmesg.txt
2019-10-01 18:07:51 Lyubomir bug added subscriber Lyubomir Parvanov
2019-10-19 18:51:30 Lyubomir removed subscriber Lyubomir Parvanov
2019-11-05 07:52:31 gyp bug added subscriber gyp
2019-12-05 06:42:42 You-Sheng Yang linux-firmware (Ubuntu): status Fix Committed Fix Released
2020-01-17 13:45:56 ellisonleao bug added subscriber ellisonleao
2020-01-30 20:31:24 Terry Rudd bug added subscriber Terry Rudd
2020-02-19 09:55:04 kay bug added subscriber kay
2020-03-30 13:06:06 João Trigo Soares attachment added dmesg -T | grep wifi https://bugs.launchpad.net/ubuntu/+bug/1808389/+attachment/5343335/+files/iwlwifi.dmesg
2020-07-02 07:03:03 Soyu Kim bug added subscriber Soyu Kim