Jul 6 16:32:25 nous-UM kernel: [ 1317.514909] wlp2s0: cannot understand ECSA IE operating class, 5, ignoring Jul 6 16:32:25 nous-UM wpa_supplicant[798]: wlp2s0: CTRL-EVENT-STARTED-CHANNEL-SWITCH freq=5180 ht_enabled=1 ch_offset=1 ch_width=80 MHz cf1=5210 cf2=0 Jul 6 16:32:25 nous-UM kernel: [ 1317.617178] wlp2s0: cannot understand ECSA IE operating class, 5, ignoring Jul 6 16:32:25 nous-UM kernel: [ 1317.719477] wlp2s0: cannot understand ECSA IE operating class, 5, ignoring Jul 6 16:32:25 nous-UM kernel: [ 1317.924224] wlp2s0: cannot understand ECSA IE operating class, 5, ignoring Jul 6 16:32:26 nous-UM kernel: [ 1318.026783] wlp2s0: cannot understand ECSA IE operating class, 5, ignoring Jul 6 16:32:26 nous-UM kernel: [ 1318.538608] wlp2s0: cannot understand ECSA IE operating class, 5, ignoring Jul 6 16:32:26 nous-UM kernel: [ 1318.641100] wlp2s0: cannot understand ECSA IE operating class, 5, ignoring Jul 6 16:32:26 nous-UM kernel: [ 1318.743390] wlp2s0: cannot understand ECSA IE operating class, 5, ignoring Jul 6 16:32:26 nous-UM kernel: [ 1318.845890] wlp2s0: cannot understand ECSA IE operating class, 5, ignoring Jul 6 16:32:27 nous-UM kernel: [ 1318.949070] wlp2s0: cannot understand ECSA IE operating class, 5, ignoring Jul 6 16:32:27 nous-UM kernel: [ 1319.027320] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000. Jul 6 16:32:27 nous-UM kernel: [ 1319.027456] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Jul 6 16:32:27 nous-UM kernel: [ 1319.027464] iwlwifi 0000:02:00.0: Status: 0x00000040, count: 6 Jul 6 16:32:27 nous-UM kernel: [ 1319.027468] iwlwifi 0000:02:00.0: Loaded firmware version: 36.77d01142.0 Jul 6 16:32:27 nous-UM kernel: [ 1319.027473] iwlwifi 0000:02:00.0: 0x00000039 | BAD_COMMAND Jul 6 16:32:27 nous-UM kernel: [ 1319.027476] iwlwifi 0000:02:00.0: 0x000002F0 | trm_hw_status0 Jul 6 16:32:27 nous-UM kernel: [ 1319.027480] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1 Jul 6 16:32:27 nous-UM kernel: [ 1319.027484] iwlwifi 0000:02:00.0: 0x00024200 | branchlink2 Jul 6 16:32:27 nous-UM kernel: [ 1319.027487] iwlwifi 0000:02:00.0: 0x00039872 | interruptlink1 Jul 6 16:32:27 nous-UM kernel: [ 1319.027490] iwlwifi 0000:02:00.0: 0x00000000 | interruptlink2 Jul 6 16:32:27 nous-UM kernel: [ 1319.027494] iwlwifi 0000:02:00.0: 0x00000002 | data1 Jul 6 16:32:27 nous-UM kernel: [ 1319.027497] iwlwifi 0000:02:00.0: 0xDEADBEEF | data2 Jul 6 16:32:27 nous-UM kernel: [ 1319.027501] iwlwifi 0000:02:00.0: 0xDEADBEEF | data3 Jul 6 16:32:27 nous-UM kernel: [ 1319.027504] iwlwifi 0000:02:00.0: 0x2A005773 | beacon time Jul 6 16:32:27 nous-UM kernel: [ 1319.027508] iwlwifi 0000:02:00.0: 0x68537891 | tsf low Jul 6 16:32:27 nous-UM kernel: [ 1319.027511] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi Jul 6 16:32:27 nous-UM kernel: [ 1319.027515] iwlwifi 0000:02:00.0: 0x00000000 | time gp1 Jul 6 16:32:27 nous-UM kernel: [ 1319.027518] iwlwifi 0000:02:00.0: 0x4E49DBE8 | time gp2 Jul 6 16:32:27 nous-UM kernel: [ 1319.027522] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type Jul 6 16:32:27 nous-UM kernel: [ 1319.027525] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major Jul 6 16:32:27 nous-UM kernel: [ 1319.027529] iwlwifi 0000:02:00.0: 0x77D01142 | uCode version minor Jul 6 16:32:27 nous-UM kernel: [ 1319.027532] iwlwifi 0000:02:00.0: 0x00000201 | hw version Jul 6 16:32:27 nous-UM kernel: [ 1319.027535] iwlwifi 0000:02:00.0: 0x18C89008 | board version Jul 6 16:32:27 nous-UM kernel: [ 1319.027539] iwlwifi 0000:02:00.0: 0x00E90304 | hcmd Jul 6 16:32:27 nous-UM kernel: [ 1319.027542] iwlwifi 0000:02:00.0: 0x00022080 | isr0 Jul 6 16:32:27 nous-UM kernel: [ 1319.027546] iwlwifi 0000:02:00.0: 0x00000000 | isr1 Jul 6 16:32:27 nous-UM kernel: [ 1319.027549] iwlwifi 0000:02:00.0: 0x08201802 | isr2 Jul 6 16:32:27 nous-UM kernel: [ 1319.027553] iwlwifi 0000:02:00.0: 0x004054C0 | isr3 Jul 6 16:32:27 nous-UM kernel: [ 1319.027556] iwlwifi 0000:02:00.0: 0x00000000 | isr4 Jul 6 16:32:27 nous-UM kernel: [ 1319.027559] iwlwifi 0000:02:00.0: 0x00E8019C | last cmd Id Jul 6 16:32:27 nous-UM kernel: [ 1319.027563] iwlwifi 0000:02:00.0: 0x00000000 | wait_event Jul 6 16:32:27 nous-UM kernel: [ 1319.027566] iwlwifi 0000:02:00.0: 0x0000AE94 | l2p_control Jul 6 16:32:27 nous-UM kernel: [ 1319.027570] iwlwifi 0000:02:00.0: 0x00000020 | l2p_duration Jul 6 16:32:27 nous-UM kernel: [ 1319.027573] iwlwifi 0000:02:00.0: 0x00000003 | l2p_mhvalid Jul 6 16:32:27 nous-UM kernel: [ 1319.027576] iwlwifi 0000:02:00.0: 0x00000020 | l2p_addr_match Jul 6 16:32:27 nous-UM kernel: [ 1319.027580] iwlwifi 0000:02:00.0: 0x0000000D | lmpm_pmg_sel Jul 6 16:32:27 nous-UM kernel: [ 1319.027583] iwlwifi 0000:02:00.0: 0x08081421 | timestamp Jul 6 16:32:27 nous-UM kernel: [ 1319.027587] iwlwifi 0000:02:00.0: 0x0000F808 | flow_handler Jul 6 16:32:27 nous-UM kernel: [ 1319.027641] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Jul 6 16:32:27 nous-UM kernel: [ 1319.027644] iwlwifi 0000:02:00.0: Status: 0x00000040, count: 7 Jul 6 16:32:27 nous-UM kernel: [ 1319.027648] iwlwifi 0000:02:00.0: 0x00000070 | NMI_INTERRUPT_LMAC_FATAL Jul 6 16:32:27 nous-UM kernel: [ 1319.027652] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1 Jul 6 16:32:27 nous-UM kernel: [ 1319.027655] iwlwifi 0000:02:00.0: 0xC0086B38 | umac branchlink2 Jul 6 16:32:27 nous-UM kernel: [ 1319.027659] iwlwifi 0000:02:00.0: 0xC0083D08 | umac interruptlink1 Jul 6 16:32:27 nous-UM kernel: [ 1319.027662] iwlwifi 0000:02:00.0: 0xC0083D08 | umac interruptlink2 Jul 6 16:32:27 nous-UM kernel: [ 1319.027665] iwlwifi 0000:02:00.0: 0x00000800 | umac data1 Jul 6 16:32:27 nous-UM kernel: [ 1319.027669] iwlwifi 0000:02:00.0: 0xC0083D08 | umac data2 Jul 6 16:32:27 nous-UM kernel: [ 1319.027672] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3 Jul 6 16:32:27 nous-UM kernel: [ 1319.027676] iwlwifi 0000:02:00.0: 0x00000024 | umac major Jul 6 16:32:27 nous-UM kernel: [ 1319.027679] iwlwifi 0000:02:00.0: 0x77D01142 | umac minor Jul 6 16:32:27 nous-UM kernel: [ 1319.027683] iwlwifi 0000:02:00.0: 0xC088628C | frame pointer Jul 6 16:32:27 nous-UM kernel: [ 1319.027686] iwlwifi 0000:02:00.0: 0xC088628C | stack pointer Jul 6 16:32:27 nous-UM kernel: [ 1319.027690] iwlwifi 0000:02:00.0: 0x00E90304 | last host cmd Jul 6 16:32:27 nous-UM kernel: [ 1319.027693] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg Jul 6 16:32:27 nous-UM kernel: [ 1319.027704] iwlwifi 0000:02:00.0: Fseq Registers: Jul 6 16:32:27 nous-UM kernel: [ 1319.027711] iwlwifi 0000:02:00.0: 0x9AE5E00E | FSEQ_ERROR_CODE Jul 6 16:32:27 nous-UM kernel: [ 1319.027719] iwlwifi 0000:02:00.0: 0xE9619097 | FSEQ_TOP_INIT_VERSION Jul 6 16:32:27 nous-UM kernel: [ 1319.027726] iwlwifi 0000:02:00.0: 0x15F69272 | FSEQ_CNVIO_INIT_VERSION Jul 6 16:32:27 nous-UM kernel: [ 1319.027733] iwlwifi 0000:02:00.0: 0x0000A052 | FSEQ_OTP_VERSION Jul 6 16:32:27 nous-UM kernel: [ 1319.027741] iwlwifi 0000:02:00.0: 0x275DF912 | FSEQ_TOP_CONTENT_VERSION Jul 6 16:32:27 nous-UM kernel: [ 1319.027748] iwlwifi 0000:02:00.0: 0xCE8DFC98 | FSEQ_ALIVE_TOKEN Jul 6 16:32:27 nous-UM kernel: [ 1319.027755] iwlwifi 0000:02:00.0: 0x87658EC7 | FSEQ_CNVI_ID Jul 6 16:32:27 nous-UM kernel: [ 1319.027763] iwlwifi 0000:02:00.0: 0xB15AF4CD | FSEQ_CNVR_ID Jul 6 16:32:27 nous-UM kernel: [ 1319.027770] iwlwifi 0000:02:00.0: 0x03000000 | CNVI_AUX_MISC_CHIP Jul 6 16:32:27 nous-UM kernel: [ 1319.027780] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_AUX_MISC_CHIP Jul 6 16:32:27 nous-UM kernel: [ 1319.027791] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM Jul 6 16:32:27 nous-UM kernel: [ 1319.027801] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR Jul 6 16:32:27 nous-UM kernel: [ 1319.027810] iwlwifi 0000:02:00.0: Collecting data: trigger 2 fired. Jul 6 16:32:27 nous-UM kernel: [ 1319.027817] ieee80211 phy0: Hardware restart was requested Jul 6 16:32:27 nous-UM kernel: [ 1319.027841] iwlwifi 0000:02:00.0: iwlwifi transaction failed, dumping registers Jul 6 16:32:27 nous-UM kernel: [ 1319.027845] iwlwifi 0000:02:00.0: iwlwifi device config registers: Jul 6 16:32:27 nous-UM kernel: [ 1319.028082] iwlwifi 0000:02:00.0: 00000000: 24f38086 00100406 0280003a 00000010 df000004 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028088] iwlwifi 0000:02:00.0: 00000020: 00000000 00000000 00000000 10108086 00000000 000000c8 00000000 0000010a Jul 6 16:32:27 nous-UM kernel: [ 1319.028094] iwlwifi 0000:02:00.0: 00000040: 00020010 10008ec0 00100c10 0045e811 10110140 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028099] iwlwifi 0000:02:00.0: 00000060: 00000000 00080812 00000405 00000000 00010001 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028104] iwlwifi 0000:02:00.0: 00000080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028109] iwlwifi 0000:02:00.0: 000000a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028114] iwlwifi 0000:02:00.0: 000000c0: 00000000 00000000 c823d001 0d000000 00814005 fee01004 00000000 00004022 Jul 6 16:32:27 nous-UM kernel: [ 1319.028119] iwlwifi 0000:02:00.0: 000000e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028124] iwlwifi 0000:02:00.0: 00000100: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028129] iwlwifi 0000:02:00.0: 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028135] iwlwifi 0000:02:00.0: 00000140: 14c10003 ffa7cddf a434d9ff 15410018 10031003 0001001e 00481e1f 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028138] iwlwifi 0000:02:00.0: iwlwifi device memory mapped registers: Jul 6 16:32:27 nous-UM kernel: [ 1319.028181] iwlwifi 0000:02:00.0: 00000000: 18c89008 00000040 00000000 ba00008b 00000000 00000000 00000019 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028186] iwlwifi 0000:02:00.0: 00000020: 00000000 08040005 00000201 d55555d5 d55555d5 d55555d5 80008040 041f0044 Jul 6 16:32:27 nous-UM kernel: [ 1319.028193] iwlwifi 0000:02:00.0: iwlwifi device AER capability structure: Jul 6 16:32:27 nous-UM kernel: [ 1319.028221] iwlwifi 0000:02:00.0: 00000000: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028224] iwlwifi 0000:02:00.0: 00000020: 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028229] iwlwifi 0000:02:00.0: iwlwifi parent port (0000:00:1d.1) config registers: Jul 6 16:32:27 nous-UM kernel: [ 1319.028358] iwlwifi 0000:00:1d.1: 00000000: a1198086 00100407 060400f1 00810010 00000000 00000000 00020200 200000f0 Jul 6 16:32:27 nous-UM kernel: [ 1319.028364] iwlwifi 0000:00:1d.1: 00000020: df00df00 0001fff1 00000000 00000000 00000000 00000040 00000000 0012020a Jul 6 16:32:27 nous-UM kernel: [ 1319.028369] iwlwifi 0000:00:1d.1: 00000040: 01428010 00008001 00100000 0a724013 70110040 006cb200 01400000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028374] iwlwifi 0000:00:1d.1: 00000060: 00000000 00000837 00000400 0000000e 00010003 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028380] iwlwifi 0000:00:1d.1: 00000080: 00019005 fee02004 00004022 00000000 0000a00d 79951462 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028385] iwlwifi 0000:00:1d.1: 000000a0: c8030001 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028390] iwlwifi 0000:00:1d.1: 000000c0: 00000000 00000000 00000000 00000000 07001001 00001842 8b9e0008 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028395] iwlwifi 0000:00:1d.1: 000000e0: 00e30300 8c548c54 00100016 00000000 00000150 4c000000 08330fb3 02000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028400] iwlwifi 0000:00:1d.1: 00000100: 14010001 00000000 00010000 00060011 00000000 00002000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028405] iwlwifi 0000:00:1d.1: 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028410] iwlwifi 0000:00:1d.1: 00000140: 2201000d 0000000f 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028415] iwlwifi 0000:00:1d.1: 00000160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028420] iwlwifi 0000:00:1d.1: 00000180: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028424] iwlwifi 0000:00:1d.1: 000001a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028429] iwlwifi 0000:00:1d.1: 000001c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028434] iwlwifi 0000:00:1d.1: 000001e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028438] iwlwifi 0000:00:1d.1: 00000200: 00000000 00b02800 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028442] iwlwifi 0000:02:00.0: iwlwifi root port (0000:00:1d.1) AER cap structure: Jul 6 16:32:27 nous-UM kernel: [ 1319.028456] iwlwifi 0000:00:1d.1: 00000000: 14010001 00000000 00010000 00060011 00000000 00002000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028460] iwlwifi 0000:00:1d.1: 00000020: 00000000 00000000 00000000 00000000 00000000 00000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028465] iwlwifi 0000:02:00.0: FW error in SYNC CMD CHANNEL_SWITCH_TIME_EVENT_CMD Jul 6 16:32:27 nous-UM kernel: [ 1319.028471] CPU: 0 PID: 217 Comm: kworker/0:2 Not tainted 5.4.0-40-generic #44-Ubuntu Jul 6 16:32:27 nous-UM kernel: [ 1319.028473] Hardware name: MSI MS-7995/B150I GAMING PRO AC (MS-7995), BIOS 1.C0 06/16/2018 Jul 6 16:32:27 nous-UM kernel: [ 1319.028495] Workqueue: events iwl_mvm_channel_switch_disconnect_wk [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.028498] Call Trace: Jul 6 16:32:27 nous-UM kernel: [ 1319.028511] dump_stack+0x6d/0x9a Jul 6 16:32:27 nous-UM kernel: [ 1319.028533] iwl_pcie_send_hcmd_sync+0x382/0x390 [iwlwifi] Jul 6 16:32:27 nous-UM kernel: [ 1319.028539] ? wait_woken+0x80/0x80 Jul 6 16:32:27 nous-UM kernel: [ 1319.028560] iwl_trans_pcie_send_hcmd+0x34/0xf0 [iwlwifi] Jul 6 16:32:27 nous-UM kernel: [ 1319.028566] ? __switch_to_asm+0x34/0x70 Jul 6 16:32:27 nous-UM kernel: [ 1319.028588] iwl_trans_send_cmd+0x55/0xc0 [iwlwifi] Jul 6 16:32:27 nous-UM kernel: [ 1319.028608] iwl_mvm_send_cmd+0x1f/0x40 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.028625] iwl_mvm_send_cmd_pdu+0x51/0x70 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.028641] iwl_mvm_abort_channel_switch+0xa8/0xf0 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.028656] iwl_mvm_channel_switch_disconnect_wk+0x25/0x40 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.028662] process_one_work+0x1eb/0x3b0 Jul 6 16:32:27 nous-UM kernel: [ 1319.028667] worker_thread+0x4d/0x400 Jul 6 16:32:27 nous-UM kernel: [ 1319.028672] kthread+0x104/0x140 Jul 6 16:32:27 nous-UM kernel: [ 1319.028676] ? process_one_work+0x3b0/0x3b0 Jul 6 16:32:27 nous-UM kernel: [ 1319.028680] ? kthread_park+0x90/0x90 Jul 6 16:32:27 nous-UM kernel: [ 1319.028685] ret_from_fork+0x35/0x40 Jul 6 16:32:27 nous-UM kernel: [ 1319.028739] ------------[ cut here ]------------ Jul 6 16:32:27 nous-UM kernel: [ 1319.028757] WARNING: CPU: 0 PID: 217 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:1374 iwl_mvm_abort_channel_switch+0xe0/0xf0 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.028758] Modules linked in: ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg btusb btrtl btbcm intel_rapl_msr snd_hda_codec btintel mei_hdcp snd_hda_core snd_hwdep bluetooth snd_pcm ecdh_generic ecc snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds joydev snd_seq intel_rapl_common x86_pkg_temp_thermal intel_powerclamp iwlmvm kvm_intel mac80211 libarc4 snd_seq_device kvm rtl2832_sdr snd_timer videobuf2_vmalloc videobuf2_memops iwlwifi videobuf2_v4l2 intel_cstate videobuf2_common intel_rapl_perf videodev r820t snd rtl2832 cfg80211 i2c_mux soundcore mei_me mei intel_pch_thermal dvb_usb_rtl28xxu dvb_usb_v2 dvb_core rc_core mc mac_hid acpi_pad sch_fq_codel nct6775 hwmon_vid jc42 coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul i915 i2c_algo_bit drm_kms_helper ghash_clmulni_intel syscopyarea mxm_wmi Jul 6 16:32:27 nous-UM kernel: [ 1319.028820] sysfillrect sysimgblt fb_sys_fops aesni_intel crypto_simd cryptd glue_helper r8169 i2c_i801 realtek drm ahci libahci wmi video Jul 6 16:32:27 nous-UM kernel: [ 1319.028835] CPU: 0 PID: 217 Comm: kworker/0:2 Not tainted 5.4.0-40-generic #44-Ubuntu Jul 6 16:32:27 nous-UM kernel: [ 1319.028837] Hardware name: MSI MS-7995/B150I GAMING PRO AC (MS-7995), BIOS 1.C0 06/16/2018 Jul 6 16:32:27 nous-UM kernel: [ 1319.028853] Workqueue: events iwl_mvm_channel_switch_disconnect_wk [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.028870] RIP: 0010:iwl_mvm_abort_channel_switch+0xe0/0xf0 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.028874] Code: ee 4c 89 f7 e8 11 fe ff ff 85 c0 75 21 48 8b 45 d8 65 48 33 04 25 28 00 00 00 75 16 48 83 c4 18 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb c8 0f 0b eb db e8 b3 b2 d6 f3 0f 1f 00 0f 1f 44 00 00 55 Jul 6 16:32:27 nous-UM kernel: [ 1319.028877] RSP: 0000:ffffb866001ffe10 EFLAGS: 00010282 Jul 6 16:32:27 nous-UM kernel: [ 1319.028881] RAX: 00000000fffffffb RBX: ffff8c169b3f98f0 RCX: 0000000000000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000286 Jul 6 16:32:27 nous-UM kernel: [ 1319.028885] RBP: ffffb866001ffe48 R08: ffffb866001fff48 R09: 0000000000000004 Jul 6 16:32:27 nous-UM kernel: [ 1319.028887] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8c169ac59e78 Jul 6 16:32:27 nous-UM kernel: [ 1319.028889] R13: ffff8c169b3f9450 R14: ffff8c169ac587a0 R15: ffff8c169ac59e48 Jul 6 16:32:27 nous-UM kernel: [ 1319.028892] FS: 0000000000000000(0000) GS:ffff8c16a5a00000(0000) knlGS:0000000000000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.028895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jul 6 16:32:27 nous-UM kernel: [ 1319.028897] CR2: 00007fa1f912d000 CR3: 000000022138c003 CR4: 00000000002606f0 Jul 6 16:32:27 nous-UM kernel: [ 1319.028899] Call Trace: Jul 6 16:32:27 nous-UM kernel: [ 1319.028915] iwl_mvm_channel_switch_disconnect_wk+0x25/0x40 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.028921] process_one_work+0x1eb/0x3b0 Jul 6 16:32:27 nous-UM kernel: [ 1319.028926] worker_thread+0x4d/0x400 Jul 6 16:32:27 nous-UM kernel: [ 1319.028930] kthread+0x104/0x140 Jul 6 16:32:27 nous-UM kernel: [ 1319.028935] ? process_one_work+0x3b0/0x3b0 Jul 6 16:32:27 nous-UM kernel: [ 1319.028938] ? kthread_park+0x90/0x90 Jul 6 16:32:27 nous-UM kernel: [ 1319.028943] ret_from_fork+0x35/0x40 Jul 6 16:32:27 nous-UM kernel: [ 1319.028948] ---[ end trace e4d193b6d228d002 ]--- Jul 6 16:32:27 nous-UM kernel: [ 1319.028958] iwlwifi 0000:02:00.0: Failed to send ADD_STA command (-5) Jul 6 16:32:27 nous-UM kernel: [ 1319.028965] iwlwifi 0000:02:00.0: Failed to send MAC context (action:2): -5 Jul 6 16:32:27 nous-UM kernel: [ 1319.029012] ------------[ cut here ]------------ Jul 6 16:32:27 nous-UM kernel: [ 1319.029028] WARNING: CPU: 0 PID: 217 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:1380 iwl_mvm_abort_channel_switch+0xe4/0xf0 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.029029] Modules linked in: ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg btusb btrtl btbcm intel_rapl_msr snd_hda_codec btintel mei_hdcp snd_hda_core snd_hwdep bluetooth snd_pcm ecdh_generic ecc snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds joydev snd_seq intel_rapl_common x86_pkg_temp_thermal intel_powerclamp iwlmvm kvm_intel mac80211 libarc4 snd_seq_device kvm rtl2832_sdr snd_timer videobuf2_vmalloc videobuf2_memops iwlwifi videobuf2_v4l2 intel_cstate videobuf2_common intel_rapl_perf videodev r820t snd rtl2832 cfg80211 i2c_mux soundcore mei_me mei intel_pch_thermal dvb_usb_rtl28xxu dvb_usb_v2 dvb_core rc_core mc mac_hid acpi_pad sch_fq_codel nct6775 hwmon_vid jc42 coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul i915 i2c_algo_bit drm_kms_helper ghash_clmulni_intel syscopyarea mxm_wmi Jul 6 16:32:27 nous-UM kernel: [ 1319.029077] sysfillrect sysimgblt fb_sys_fops aesni_intel crypto_simd cryptd glue_helper r8169 i2c_i801 realtek drm ahci libahci wmi video Jul 6 16:32:27 nous-UM kernel: [ 1319.029090] CPU: 0 PID: 217 Comm: kworker/0:2 Tainted: G W 5.4.0-40-generic #44-Ubuntu Jul 6 16:32:27 nous-UM kernel: [ 1319.029091] Hardware name: MSI MS-7995/B150I GAMING PRO AC (MS-7995), BIOS 1.C0 06/16/2018 Jul 6 16:32:27 nous-UM kernel: [ 1319.029106] Workqueue: events iwl_mvm_channel_switch_disconnect_wk [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.029122] RIP: 0010:iwl_mvm_abort_channel_switch+0xe4/0xf0 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.029126] Code: e8 11 fe ff ff 85 c0 75 21 48 8b 45 d8 65 48 33 04 25 28 00 00 00 75 16 48 83 c4 18 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b eb c8 <0f> 0b eb db e8 b3 b2 d6 f3 0f 1f 00 0f 1f 44 00 00 55 48 89 e5 41 Jul 6 16:32:27 nous-UM kernel: [ 1319.029128] RSP: 0000:ffffb866001ffe10 EFLAGS: 00010282 Jul 6 16:32:27 nous-UM kernel: [ 1319.029130] RAX: 00000000fffffffb RBX: ffff8c169b3f98f0 RCX: 0000000000000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.029133] RDX: 0000000000000001 RSI: 0000000000000287 RDI: 0000000000000287 Jul 6 16:32:27 nous-UM kernel: [ 1319.029134] RBP: ffffb866001ffe48 R08: ffffb866001ffd84 R09: ffff8c169ac59e48 Jul 6 16:32:27 nous-UM kernel: [ 1319.029137] R10: 000000000000002c R11: ffffb866001ff988 R12: ffff8c169ac59e78 Jul 6 16:32:27 nous-UM kernel: [ 1319.029138] R13: ffff8c169b3f9450 R14: ffff8c169ac587a0 R15: ffff8c169ac59e48 Jul 6 16:32:27 nous-UM kernel: [ 1319.029141] FS: 0000000000000000(0000) GS:ffff8c16a5a00000(0000) knlGS:0000000000000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.029143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jul 6 16:32:27 nous-UM kernel: [ 1319.029145] CR2: 00007fa1f912d000 CR3: 000000022138c003 CR4: 00000000002606f0 Jul 6 16:32:27 nous-UM kernel: [ 1319.029147] Call Trace: Jul 6 16:32:27 nous-UM kernel: [ 1319.029163] iwl_mvm_channel_switch_disconnect_wk+0x25/0x40 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.029168] process_one_work+0x1eb/0x3b0 Jul 6 16:32:27 nous-UM kernel: [ 1319.029173] worker_thread+0x4d/0x400 Jul 6 16:32:27 nous-UM kernel: [ 1319.029177] kthread+0x104/0x140 Jul 6 16:32:27 nous-UM kernel: [ 1319.029181] ? process_one_work+0x3b0/0x3b0 Jul 6 16:32:27 nous-UM kernel: [ 1319.029185] ? kthread_park+0x90/0x90 Jul 6 16:32:27 nous-UM kernel: [ 1319.029190] ret_from_fork+0x35/0x40 Jul 6 16:32:27 nous-UM kernel: [ 1319.029194] ---[ end trace e4d193b6d228d003 ]--- Jul 6 16:32:27 nous-UM kernel: [ 1319.029197] wlp2s0: driver channel switch failed, disconnecting Jul 6 16:32:27 nous-UM kernel: [ 1319.502486] iwlwifi 0000:02:00.0: Failed to send MAC context (action:2): -5 Jul 6 16:32:27 nous-UM kernel: [ 1319.502489] iwlwifi 0000:02:00.0: failed to update MAC a4:34:d9:a7:cd:df Jul 6 16:32:27 nous-UM kernel: [ 1319.502492] iwlwifi 0000:02:00.0: failed to update power mode Jul 6 16:32:27 nous-UM kernel: [ 1319.515241] wlp2s0: HW problem - can not stop rx aggregation for ac:3b:77:56:8a:75 tid 0 Jul 6 16:32:27 nous-UM kernel: [ 1319.515246] iwlwifi 0000:02:00.0: Failed to send flush command (-5) Jul 6 16:32:27 nous-UM kernel: [ 1319.515248] iwlwifi 0000:02:00.0: Couldn't flush the AGG queue Jul 6 16:32:27 nous-UM kernel: [ 1319.531279] iwlwifi 0000:02:00.0: Failed to send MAC context (action:2): -5 Jul 6 16:32:27 nous-UM wpa_supplicant[798]: wlp2s0: CTRL-EVENT-DISCONNECTED bssid=ac:3b:77:56:8a:75 reason=4 locally_generated=1 Jul 6 16:32:27 nous-UM NetworkManager[766]: [1594045947.6094] sup-iface[0x55a0acbfe110,wlp2s0]: connection disconnected (reason -4) Jul 6 16:32:27 nous-UM kernel: [ 1319.547263] wlp2s0: failed to remove key (0, ac:3b:77:56:8a:75) from hardware (-5) Jul 6 16:32:27 nous-UM kernel: [ 1319.547494] iwlwifi 0000:02:00.0: Failed to send MAC context (action:2): -5 Jul 6 16:32:27 nous-UM kernel: [ 1319.547500] iwlwifi 0000:02:00.0: failed to update MAC a4:34:d9:a7:cd:df Jul 6 16:32:27 nous-UM kernel: [ 1319.547507] iwlwifi 0000:02:00.0: Failed to remove station. Id=0 Jul 6 16:32:27 nous-UM kernel: [ 1319.547510] iwlwifi 0000:02:00.0: failed to remove AP station Jul 6 16:32:27 nous-UM kernel: [ 1319.547515] iwlwifi 0000:02:00.0: Failed to send quota: -5 Jul 6 16:32:27 nous-UM kernel: [ 1319.547519] iwlwifi 0000:02:00.0: failed to update quotas Jul 6 16:32:27 nous-UM kernel: [ 1319.547523] iwlwifi 0000:02:00.0: Failed to send MAC context (action:2): -5 Jul 6 16:32:27 nous-UM kernel: [ 1319.547527] iwlwifi 0000:02:00.0: failed to update MAC a4:34:d9:a7:cd:df (clear after unassoc) Jul 6 16:32:27 nous-UM kernel: [ 1319.547537] iwlwifi 0000:02:00.0: failed to update power mode Jul 6 16:32:27 nous-UM kernel: [ 1319.547549] iwlwifi 0000:02:00.0: PHY ctxt cmd error. ret=-5 Jul 6 16:32:27 nous-UM kernel: [ 1319.547608] ------------[ cut here ]------------ Jul 6 16:32:27 nous-UM kernel: [ 1319.547639] WARNING: CPU: 0 PID: 269 at drivers/net/wireless/intel/iwlwifi/mvm/time-event.c:733 iwl_mvm_remove_time_event+0xcd/0xe0 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.547640] Modules linked in: ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg btusb btrtl btbcm intel_rapl_msr snd_hda_codec btintel mei_hdcp snd_hda_core snd_hwdep bluetooth snd_pcm ecdh_generic ecc snd_seq_midi snd_seq_midi_event snd_rawmidi input_leds joydev snd_seq intel_rapl_common x86_pkg_temp_thermal intel_powerclamp iwlmvm kvm_intel mac80211 libarc4 snd_seq_device kvm rtl2832_sdr snd_timer videobuf2_vmalloc videobuf2_memops iwlwifi videobuf2_v4l2 intel_cstate videobuf2_common intel_rapl_perf videodev r820t snd rtl2832 cfg80211 i2c_mux soundcore mei_me mei intel_pch_thermal dvb_usb_rtl28xxu dvb_usb_v2 dvb_core rc_core mc mac_hid acpi_pad sch_fq_codel nct6775 hwmon_vid jc42 coretemp parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul i915 i2c_algo_bit drm_kms_helper ghash_clmulni_intel syscopyarea mxm_wmi Jul 6 16:32:27 nous-UM kernel: [ 1319.547703] sysfillrect sysimgblt fb_sys_fops aesni_intel crypto_simd cryptd glue_helper r8169 i2c_i801 realtek drm ahci libahci wmi video Jul 6 16:32:27 nous-UM kernel: [ 1319.547719] CPU: 0 PID: 269 Comm: kworker/u4:4 Tainted: G W 5.4.0-40-generic #44-Ubuntu Jul 6 16:32:27 nous-UM kernel: [ 1319.547721] Hardware name: MSI MS-7995/B150I GAMING PRO AC (MS-7995), BIOS 1.C0 06/16/2018 Jul 6 16:32:27 nous-UM kernel: [ 1319.547778] Workqueue: phy0 ieee80211_csa_connection_drop_work [mac80211] Jul 6 16:32:27 nous-UM kernel: [ 1319.547804] RIP: 0010:iwl_mvm_remove_time_event+0xcd/0xe0 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.547808] Code: 31 d2 44 89 4d cc 89 45 c4 e8 df 13 d6 ff 31 d2 4c 8d 45 c4 b9 24 00 00 00 be 29 00 00 00 4c 89 e7 e8 d7 c3 fe ff 85 c0 74 8f <0f> 0b eb 8b e8 4a b1 d4 f3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 Jul 6 16:32:27 nous-UM kernel: [ 1319.547811] RSP: 0018:ffffb866003cbc68 EFLAGS: 00010282 Jul 6 16:32:27 nous-UM kernel: [ 1319.547815] RAX: 00000000fffffffb RBX: ffff8c169b3f95e0 RCX: 0000000000000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.547817] RDX: 0000000000000000 RSI: ffffb866003cbc10 RDI: ffff8c16a3030018 Jul 6 16:32:27 nous-UM kernel: [ 1319.547819] RBP: ffffb866003cbca8 R08: ffffb866003cbc6c R09: ffff8c169ac59e48 Jul 6 16:32:27 nous-UM kernel: [ 1319.547821] R10: 0000000000000024 R11: ffffb866003cb8b8 R12: ffff8c169ac59e48 Jul 6 16:32:27 nous-UM kernel: [ 1319.547823] R13: ffff8c169ac59e48 R14: 0000000000000000 R15: ffff8c169ac587a0 Jul 6 16:32:27 nous-UM kernel: [ 1319.547826] FS: 0000000000000000(0000) GS:ffff8c16a5a00000(0000) knlGS:0000000000000000 Jul 6 16:32:27 nous-UM kernel: [ 1319.547829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jul 6 16:32:27 nous-UM kernel: [ 1319.547831] CR2: 00007f5a43d36000 CR3: 0000000211494004 CR4: 00000000002606f0 Jul 6 16:32:27 nous-UM kernel: [ 1319.547833] Call Trace: Jul 6 16:32:27 nous-UM kernel: [ 1319.547857] __iwl_mvm_unassign_vif_chanctx.constprop.0+0x3d/0x120 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.547874] iwl_mvm_unassign_vif_chanctx+0x34/0x50 [iwlmvm] Jul 6 16:32:27 nous-UM kernel: [ 1319.547923] ieee80211_assign_vif_chanctx+0x90/0x420 [mac80211] Jul 6 16:32:27 nous-UM kernel: [ 1319.547930] ? kfree_call_rcu+0x13/0x20 Jul 6 16:32:27 nous-UM kernel: [ 1319.547974] __ieee80211_vif_release_channel+0x54/0x140 [mac80211] Jul 6 16:32:27 nous-UM kernel: [ 1319.548014] ieee80211_vif_release_channel+0x3e/0x60 [mac80211] Jul 6 16:32:27 nous-UM kernel: [ 1319.548053] ieee80211_set_disassoc+0x297/0x5f0 [mac80211] Jul 6 16:32:27 nous-UM kernel: [ 1319.548060] ? _raw_spin_unlock_bh+0x1e/0x20 Jul 6 16:32:27 nous-UM kernel: [ 1319.548098] __ieee80211_disconnect+0x86/0x120 [mac80211] Jul 6 16:32:27 nous-UM kernel: [ 1319.548135] ieee80211_csa_connection_drop_work+0x15/0x20 [mac80211] Jul 6 16:32:27 nous-UM kernel: [ 1319.548141] process_one_work+0x1eb/0x3b0 Jul 6 16:32:27 nous-UM kernel: [ 1319.548146] worker_thread+0x4d/0x400 Jul 6 16:32:27 nous-UM kernel: [ 1319.548151] kthread+0x104/0x140 Jul 6 16:32:27 nous-UM kernel: [ 1319.548156] ? process_one_work+0x3b0/0x3b0 Jul 6 16:32:27 nous-UM kernel: [ 1319.548159] ? kthread_park+0x90/0x90 Jul 6 16:32:27 nous-UM kernel: [ 1319.548164] ret_from_fork+0x35/0x40 Jul 6 16:32:27 nous-UM kernel: [ 1319.548170] ---[ end trace e4d193b6d228d004 ]--- Jul 6 16:32:27 nous-UM kernel: [ 1319.548176] iwlwifi 0000:02:00.0: Failed to send quota: -5 Jul 6 16:32:27 nous-UM kernel: [ 1319.548182] iwlwifi 0000:02:00.0: Failed to send binding (action:3): -5 Jul 6 16:32:27 nous-UM kernel: [ 1319.548189] iwlwifi 0000:02:00.0: Failed to send MAC context (action:2): -5 Jul 6 16:32:27 nous-UM kernel: [ 1319.548193] iwlwifi 0000:02:00.0: failed to update MAC a4:34:d9:a7:cd:df Jul 6 16:32:27 nous-UM kernel: [ 1319.548198] iwlwifi 0000:02:00.0: PHY ctxt cmd error. ret=-5 Jul 6 16:32:27 nous-UM kernel: [ 1319.582446] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM Jul 6 16:32:27 nous-UM kernel: [ 1319.737318] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM Jul 6 16:32:27 nous-UM kernel: [ 1319.825036] iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring Jul 6 16:32:27 nous-UM wpa_supplicant[798]: wlp2s0: CTRL-EVENT-REGDOM-CHANGE init=DRIVER type=WORLD Jul 6 16:32:27 nous-UM NetworkManager[766]: [1594045947.8988] device (wlp2s0): supplicant interface state: completed -> scanning Jul 6 16:32:27 nous-UM NetworkManager[766]: [1594045947.8989] device (p2p-dev-wlp2s0): supplicant management interface state: completed -> scanning Jul 6 16:32:31 nous-UM wpa_supplicant[798]: wlp2s0: CTRL-EVENT-REGDOM-CHANGE init=DRIVER type=COUNTRY alpha2=DE Jul 6 16:32:31 nous-UM wpa_supplicant[798]: wlp2s0: SME: Trying to authenticate with ac:3b:77:56:8a:75 (SSID='Janata' freq=5500 MHz) Jul 6 16:32:31 nous-UM kernel: [ 1323.108660] wlp2s0: authenticate with ac:3b:77:56:8a:75 Jul 6 16:32:31 nous-UM kernel: [ 1323.116197] wlp2s0: send auth to ac:3b:77:56:8a:75 (try 1/3) Jul 6 16:32:31 nous-UM NetworkManager[766]: [1594045951.1827] device (wlp2s0): supplicant interface state: scanning -> authenticating Jul 6 16:32:31 nous-UM NetworkManager[766]: [1594045951.1838] device (p2p-dev-wlp2s0): supplicant management interface state: scanning -> authenticating Jul 6 16:32:31 nous-UM kernel: [ 1323.265090] wlp2s0: send auth to ac:3b:77:56:8a:75 (try 2/3) Jul 6 16:32:31 nous-UM kernel: [ 1323.383509] wlp2s0: send auth to ac:3b:77:56:8a:75 (try 3/3) Jul 6 16:32:31 nous-UM kernel: [ 1323.510728] wlp2s0: authentication with ac:3b:77:56:8a:75 timed out Jul 6 16:32:31 nous-UM NetworkManager[766]: [1594045951.5952] device (wlp2s0): supplicant interface state: authenticating -> disconnected Jul 6 16:32:31 nous-UM NetworkManager[766]: [1594045951.5953] device (p2p-dev-wlp2s0): supplicant management interface state: authenticating -> disconnected Jul 6 16:32:32 nous-UM NetworkManager[766]: [1594045952.0957] device (wlp2s0): supplicant interface state: disconnected -> scanning Jul 6 16:32:32 nous-UM NetworkManager[766]: [1594045952.0958] device (p2p-dev-wlp2s0): supplicant management interface state: disconnected -> scanning Jul 6 16:32:34 nous-UM wpa_supplicant[798]: wlp2s0: SME: Trying to authenticate with ac:3b:77:56:8a:75 (SSID='Janata' freq=5180 MHz) Jul 6 16:32:34 nous-UM kernel: [ 1326.324956] wlp2s0: authenticate with ac:3b:77:56:8a:75 Jul 6 16:32:34 nous-UM kernel: [ 1326.331716] wlp2s0: send auth to ac:3b:77:56:8a:75 (try 1/3) Jul 6 16:32:34 nous-UM NetworkManager[766]: [1594045954.3979] device (wlp2s0): supplicant interface state: scanning -> authenticating Jul 6 16:32:34 nous-UM NetworkManager[766]: [1594045954.3990] device (p2p-dev-wlp2s0): supplicant management interface state: scanning -> authenticating Jul 6 16:32:34 nous-UM wpa_supplicant[798]: wlp2s0: Trying to associate with ac:3b:77:56:8a:75 (SSID='Janata' freq=5180 MHz) Jul 6 16:32:34 nous-UM kernel: [ 1326.341599] wlp2s0: authenticated Jul 6 16:32:34 nous-UM NetworkManager[766]: [1594045954.4058] device (wlp2s0): supplicant interface state: authenticating -> associating Jul 6 16:32:34 nous-UM kernel: [ 1326.343466] wlp2s0: associate with ac:3b:77:56:8a:75 (try 1/3) Jul 6 16:32:34 nous-UM kernel: [ 1326.344529] wlp2s0: RX AssocResp from ac:3b:77:56:8a:75 (capab=0x1011 status=0 aid=1) Jul 6 16:32:34 nous-UM kernel: [ 1326.346740] wlp2s0: associated Jul 6 16:32:34 nous-UM wpa_supplicant[798]: wlp2s0: Associated with ac:3b:77:56:8a:75 Jul 6 16:32:34 nous-UM wpa_supplicant[798]: wlp2s0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0 Jul 6 16:32:34 nous-UM NetworkManager[766]: [1594045954.4080] device (p2p-dev-wlp2s0): supplicant management interface state: authenticating -> associating Jul 6 16:32:34 nous-UM NetworkManager[766]: [1594045954.4158] device (wlp2s0): supplicant interface state: associating -> associated Jul 6 16:32:34 nous-UM NetworkManager[766]: [1594045954.4161] device (p2p-dev-wlp2s0): supplicant management interface state: associating -> associated Jul 6 16:32:34 nous-UM NetworkManager[766]: [1594045954.4278] device (wlp2s0): supplicant interface state: associated -> 4-way handshake Jul 6 16:32:34 nous-UM NetworkManager[766]: [1594045954.4278] device (p2p-dev-wlp2s0): supplicant management interface state: associated -> 4-way handshake Jul 6 16:32:34 nous-UM wpa_supplicant[798]: wlp2s0: WPA: Key negotiation completed with ac:3b:77:56:8a:75 [PTK=CCMP GTK=CCMP] Jul 6 16:32:34 nous-UM wpa_supplicant[798]: wlp2s0: CTRL-EVENT-CONNECTED - Connection to ac:3b:77:56:8a:75 completed [id=0 id_str=] Jul 6 16:32:34 nous-UM wpa_supplicant[798]: wlp2s0: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-70 noise=9999 txrate=6000 Jul 6 16:32:34 nous-UM NetworkManager[766]: [1594045954.4507] device (wlp2s0): supplicant interface state: 4-way handshake -> completed Jul 6 16:32:34 nous-UM NetworkManager[766]: [1594045954.4513] device (p2p-dev-wlp2s0): supplicant management interface state: 4-way handshake -> completed Jul 6 16:32:34 nous-UM kernel: [ 1326.423640] wlp2s0: Limiting TX power to 23 (23 - 0) dBm as advertised by ac:3b:77:56:8a:75 Jul 6 16:32:48 nous-UM kernel: [ 1339.923550] iwlwifi 0000:02:00.0: Queue 10 is active on fifo 1 and stuck for 10000 ms. SW [139, 154] HW [139, 154] FH TRB=0x0c010a099 Jul 6 16:32:48 nous-UM kernel: [ 1339.923617] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000. Jul 6 16:32:48 nous-UM kernel: [ 1339.923749] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: Jul 6 16:32:48 nous-UM kernel: [ 1339.923754] iwlwifi 0000:02:00.0: Status: 0x00000040, count: 6 Jul 6 16:32:48 nous-UM kernel: [ 1339.923758] iwlwifi 0000:02:00.0: Loaded firmware version: 36.77d01142.0 Jul 6 16:32:48 nous-UM kernel: [ 1339.923763] iwlwifi 0000:02:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN Jul 6 16:32:48 nous-UM kernel: [ 1339.923767] iwlwifi 0000:02:00.0: 0x008006B0 | trm_hw_status0 Jul 6 16:32:48 nous-UM kernel: [ 1339.923771] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1 Jul 6 16:32:48 nous-UM kernel: [ 1339.923774] iwlwifi 0000:02:00.0: 0x00024200 | branchlink2 Jul 6 16:32:48 nous-UM kernel: [ 1339.923778] iwlwifi 0000:02:00.0: 0x00039872 | interruptlink1 Jul 6 16:32:48 nous-UM kernel: [ 1339.923781] iwlwifi 0000:02:00.0: 0x0001767E | interruptlink2 Jul 6 16:32:48 nous-UM kernel: [ 1339.923785] iwlwifi 0000:02:00.0: 0x00000000 | data1 Jul 6 16:32:48 nous-UM kernel: [ 1339.923788] iwlwifi 0000:02:00.0: 0x00000080 | data2 Jul 6 16:32:48 nous-UM kernel: [ 1339.923792] iwlwifi 0000:02:00.0: 0x07830000 | data3 Jul 6 16:32:48 nous-UM kernel: [ 1339.923795] iwlwifi 0000:02:00.0: 0x21003EA9 | beacon time Jul 6 16:32:48 nous-UM kernel: [ 1339.923799] iwlwifi 0000:02:00.0: 0x6992515B | tsf low Jul 6 16:32:48 nous-UM kernel: [ 1339.923802] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi Jul 6 16:32:48 nous-UM kernel: [ 1339.923806] iwlwifi 0000:02:00.0: 0x00000000 | time gp1 Jul 6 16:32:48 nous-UM kernel: [ 1339.923809] iwlwifi 0000:02:00.0: 0x0132FB3A | time gp2 Jul 6 16:32:48 nous-UM kernel: [ 1339.923813] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type Jul 6 16:32:48 nous-UM kernel: [ 1339.923816] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major Jul 6 16:32:48 nous-UM kernel: [ 1339.923820] iwlwifi 0000:02:00.0: 0x77D01142 | uCode version minor Jul 6 16:32:48 nous-UM kernel: [ 1339.923823] iwlwifi 0000:02:00.0: 0x00000201 | hw version Jul 6 16:32:48 nous-UM kernel: [ 1339.923827] iwlwifi 0000:02:00.0: 0x18C89008 | board version Jul 6 16:32:48 nous-UM kernel: [ 1339.923831] iwlwifi 0000:02:00.0: 0x0A8B001C | hcmd Jul 6 16:32:48 nous-UM kernel: [ 1339.923834] iwlwifi 0000:02:00.0: 0x80022002 | isr0 Jul 6 16:32:48 nous-UM kernel: [ 1339.923837] iwlwifi 0000:02:00.0: 0x01800000 | isr1 Jul 6 16:32:48 nous-UM kernel: [ 1339.923841] iwlwifi 0000:02:00.0: 0x0800180A | isr2 Jul 6 16:32:48 nous-UM kernel: [ 1339.923844] iwlwifi 0000:02:00.0: 0x00413CC5 | isr3 Jul 6 16:32:48 nous-UM kernel: [ 1339.923848] iwlwifi 0000:02:00.0: 0x00000000 | isr4 Jul 6 16:32:48 nous-UM kernel: [ 1339.923851] iwlwifi 0000:02:00.0: 0x00A2019C | last cmd Id Jul 6 16:32:48 nous-UM kernel: [ 1339.923855] iwlwifi 0000:02:00.0: 0x00000000 | wait_event Jul 6 16:32:48 nous-UM kernel: [ 1339.923858] iwlwifi 0000:02:00.0: 0x00000080 | l2p_control Jul 6 16:32:48 nous-UM kernel: [ 1339.923862] iwlwifi 0000:02:00.0: 0x00010020 | l2p_duration Jul 6 16:32:48 nous-UM kernel: [ 1339.923865] iwlwifi 0000:02:00.0: 0x0000003F | l2p_mhvalid Jul 6 16:32:48 nous-UM kernel: [ 1339.923868] iwlwifi 0000:02:00.0: 0x000000CE | l2p_addr_match Jul 6 16:32:48 nous-UM kernel: [ 1339.923872] iwlwifi 0000:02:00.0: 0x0000000D | lmpm_pmg_sel Jul 6 16:32:48 nous-UM kernel: [ 1339.923875] iwlwifi 0000:02:00.0: 0x08081421 | timestamp Jul 6 16:32:48 nous-UM kernel: [ 1339.923879] iwlwifi 0000:02:00.0: 0x00347088 | flow_handler Jul 6 16:32:48 nous-UM kernel: [ 1339.923933] iwlwifi 0000:02:00.0: 0x00000000 | ADVANCED_SYSASSERT Jul 6 16:32:48 nous-UM kernel: [ 1339.923937] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1 Jul 6 16:32:48 nous-UM kernel: [ 1339.923940] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink2 Jul 6 16:32:48 nous-UM kernel: [ 1339.923944] iwlwifi 0000:02:00.0: 0x00000000 | umac interruptlink1 Jul 6 16:32:48 nous-UM kernel: [ 1339.923947] iwlwifi 0000:02:00.0: 0x00000000 | umac interruptlink2 Jul 6 16:32:48 nous-UM kernel: [ 1339.923950] iwlwifi 0000:02:00.0: 0x00000000 | umac data1 Jul 6 16:32:48 nous-UM kernel: [ 1339.923954] iwlwifi 0000:02:00.0: 0x00000000 | umac data2 Jul 6 16:32:48 nous-UM kernel: [ 1339.923957] iwlwifi 0000:02:00.0: 0x00000000 | umac data3 Jul 6 16:32:48 nous-UM kernel: [ 1339.923960] iwlwifi 0000:02:00.0: 0x00000000 | umac major Jul 6 16:32:48 nous-UM kernel: [ 1339.923963] iwlwifi 0000:02:00.0: 0x00000000 | umac minor Jul 6 16:32:48 nous-UM kernel: [ 1339.923967] iwlwifi 0000:02:00.0: 0x00000000 | frame pointer Jul 6 16:32:48 nous-UM kernel: [ 1339.923970] iwlwifi 0000:02:00.0: 0x00000000 | stack pointer Jul 6 16:32:48 nous-UM kernel: [ 1339.923973] iwlwifi 0000:02:00.0: 0x00000000 | last host cmd Jul 6 16:32:48 nous-UM kernel: [ 1339.923977] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg Jul 6 16:32:48 nous-UM kernel: [ 1339.923987] iwlwifi 0000:02:00.0: Fseq Registers: Jul 6 16:32:48 nous-UM kernel: [ 1339.923995] iwlwifi 0000:02:00.0: 0x9AE5E00E | FSEQ_ERROR_CODE Jul 6 16:32:48 nous-UM kernel: [ 1339.924002] iwlwifi 0000:02:00.0: 0xE9619097 | FSEQ_TOP_INIT_VERSION Jul 6 16:32:48 nous-UM kernel: [ 1339.924010] iwlwifi 0000:02:00.0: 0x15F69272 | FSEQ_CNVIO_INIT_VERSION Jul 6 16:32:48 nous-UM kernel: [ 1339.924018] iwlwifi 0000:02:00.0: 0x0000A052 | FSEQ_OTP_VERSION Jul 6 16:32:48 nous-UM kernel: [ 1339.924025] iwlwifi 0000:02:00.0: 0x275DF912 | FSEQ_TOP_CONTENT_VERSION Jul 6 16:32:48 nous-UM kernel: [ 1339.924032] iwlwifi 0000:02:00.0: 0xCE8DFC98 | FSEQ_ALIVE_TOKEN Jul 6 16:32:48 nous-UM kernel: [ 1339.924040] iwlwifi 0000:02:00.0: 0x87658EC7 | FSEQ_CNVI_ID Jul 6 16:32:48 nous-UM kernel: [ 1339.924047] iwlwifi 0000:02:00.0: 0xB15AF4CD | FSEQ_CNVR_ID Jul 6 16:32:48 nous-UM kernel: [ 1339.924054] iwlwifi 0000:02:00.0: 0x03000000 | CNVI_AUX_MISC_CHIP Jul 6 16:32:48 nous-UM kernel: [ 1339.924065] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_AUX_MISC_CHIP Jul 6 16:32:48 nous-UM kernel: [ 1339.924075] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM Jul 6 16:32:48 nous-UM kernel: [ 1339.924086] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR Jul 6 16:32:48 nous-UM kernel: [ 1339.924094] iwlwifi 0000:02:00.0: Collecting data: trigger 2 fired. Jul 6 16:32:48 nous-UM kernel: [ 1339.924102] ieee80211 phy0: Hardware restart was requested Jul 6 16:32:48 nous-UM kernel: [ 1340.414494] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM Jul 6 16:32:48 nous-UM kernel: [ 1340.570371] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM Jul 6 16:32:48 nous-UM kernel: [ 1340.658779] iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring Jul 6 16:32:48 nous-UM wpa_supplicant[798]: wlp2s0: CTRL-EVENT-REGDOM-CHANGE init=DRIVER type=WORLD Jul 6 16:32:48 nous-UM wpa_supplicant[798]: wlp2s0: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-61 noise=9999 txrate=780000