Bug 204213

Summary:	iwlwifi: 8260: BAD_COMMAND 0x38 -- GEO_TX_POWER_LIMIT
Product:	Drivers	Reporter:	Johannes Hirte (johannes.hirte)
Component:	network-wireless	Assignee:	drivers_network-wireless (drivers_network-wireless)
Status:	CLOSED PATCH_ALREADY_AVAILABLE
Severity:	normal	CC:	luca
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	5.2.0-11039	Subsystem:
Regression:	No	Bisected commit-id:

Description Johannes Hirte 2019-07-17 17:13:07 UTC

testing current development-kernel, I've encountered this crash:

ul 17 17:55:51 probook kernel: [   10.810337] iwlwifi 0000:02:00.0: Microcode SW error detected.  Restarting 0x82000000.
Jul 17 17:55:51 probook kernel: [   10.810493] iwlwifi 0000:02:00.0: Start IWL Error Log Dump:
Jul 17 17:55:51 probook kernel: [   10.810504] iwlwifi 0000:02:00.0: Status: 0x00000080, count: 6
Jul 17 17:55:51 probook kernel: [   10.810507] iwlwifi 0000:02:00.0: Loaded firmware version: 36.8fd77bb3.0
Jul 17 17:55:51 probook kernel: [   10.810510] iwlwifi 0000:02:00.0: 0x00000038 | BAD_COMMAND                 
Jul 17 17:55:51 probook kernel: [   10.810513] iwlwifi 0000:02:00.0: 0x000002F0 | trm_hw_status0
Jul 17 17:55:51 probook kernel: [   10.810515] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1
Jul 17 17:55:51 probook kernel: [   10.810518] iwlwifi 0000:02:00.0: 0x00024180 | branchlink2
Jul 17 17:55:51 probook kernel: [   10.810520] iwlwifi 0000:02:00.0: 0x000397DE | interruptlink1
Jul 17 17:55:51 probook kernel: [   10.810522] iwlwifi 0000:02:00.0: 0x00000000 | interruptlink2
Jul 17 17:55:51 probook kernel: [   10.810524] iwlwifi 0000:02:00.0: 0x002F0405 | data1
Jul 17 17:55:51 probook kernel: [   10.810526] iwlwifi 0000:02:00.0: 0x00000030 | data2
Jul 17 17:55:51 probook kernel: [   10.810528] iwlwifi 0000:02:00.0: 0x00000030 | data3
Jul 17 17:55:51 probook kernel: [   10.810530] iwlwifi 0000:02:00.0: 0x000AC003 | beacon time
Jul 17 17:55:51 probook kernel: [   10.810532] iwlwifi 0000:02:00.0: 0x003541B2 | tsf low
Jul 17 17:55:51 probook kernel: [   10.810534] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi
Jul 17 17:55:51 probook kernel: [   10.810536] iwlwifi 0000:02:00.0: 0x00000000 | time gp1
Jul 17 17:55:51 probook kernel: [   10.810539] iwlwifi 0000:02:00.0: 0x003541B3 | time gp2
Jul 17 17:55:51 probook kernel: [   10.810541] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type
Jul 17 17:55:51 probook kernel: [   10.810543] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major
Jul 17 17:55:51 probook kernel: [   10.810545] iwlwifi 0000:02:00.0: 0x8FD77BB3 | uCode version minor
Jul 17 17:55:51 probook kernel: [   10.810547] iwlwifi 0000:02:00.0: 0x00000201 | hw version
Jul 17 17:55:51 probook kernel: [   10.810549] iwlwifi 0000:02:00.0: 0x00489008 | board version
Jul 17 17:55:51 probook kernel: [   10.810550] iwlwifi 0000:02:00.0: 0x002F0405 | hcmd
Jul 17 17:55:51 probook kernel: [   10.810552] iwlwifi 0000:02:00.0: 0x00022080 | isr0
Jul 17 17:55:51 probook kernel: [   10.810554] iwlwifi 0000:02:00.0: 0x00000000 | isr1
Jul 17 17:55:51 probook kernel: [   10.810556] iwlwifi 0000:02:00.0: 0x28201802 | isr2
Jul 17 17:55:51 probook kernel: [   10.810557] iwlwifi 0000:02:00.0: 0x00400080 | isr3
Jul 17 17:55:51 probook kernel: [   10.810559] iwlwifi 0000:02:00.0: 0x00000000 | isr4
Jul 17 17:55:51 probook kernel: [   10.810561] iwlwifi 0000:02:00.0: 0x002E01C8 | last cmd Id
Jul 17 17:55:51 probook kernel: [   10.810563] iwlwifi 0000:02:00.0: 0x00000000 | wait_event
Jul 17 17:55:51 probook kernel: [   10.810564] iwlwifi 0000:02:00.0: 0x00000080 | l2p_control
Jul 17 17:55:51 probook kernel: [   10.810578] iwlwifi 0000:02:00.0: 0x00000000 | l2p_duration
Jul 17 17:55:51 probook kernel: [   10.810580] iwlwifi 0000:02:00.0: 0x00000000 | l2p_mhvalid
Jul 17 17:55:51 probook kernel: [   10.810581] iwlwifi 0000:02:00.0: 0x00000000 | l2p_addr_match
Jul 17 17:55:51 probook kernel: [   10.810583] iwlwifi 0000:02:00.0: 0x0000008F | lmpm_pmg_sel
Jul 17 17:55:51 probook kernel: [   10.810585] iwlwifi 0000:02:00.0: 0x16051342 | timestamp
Jul 17 17:55:51 probook kernel: [   10.810587] iwlwifi 0000:02:00.0: 0x00009098 | flow_handler
Jul 17 17:55:51 probook kernel: [   10.810646] iwlwifi 0000:02:00.0: Start IWL Error Log Dump:
Jul 17 17:55:51 probook kernel: [   10.810648] iwlwifi 0000:02:00.0: Status: 0x00000080, count: 7
Jul 17 17:55:51 probook kernel: [   10.810650] iwlwifi 0000:02:00.0: 0x00000070 | NMI_INTERRUPT_LMAC_FATAL
Jul 17 17:55:51 probook kernel: [   10.810652] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1
Jul 17 17:55:51 probook kernel: [   10.810654] iwlwifi 0000:02:00.0: 0xC0086B24 | umac branchlink2
Jul 17 17:55:51 probook kernel: [   10.810655] iwlwifi 0000:02:00.0: 0xC008D8A0 | umac interruptlink1
Jul 17 17:55:51 probook kernel: [   10.810657] iwlwifi 0000:02:00.0: 0xC0083D08 | umac interruptlink2
Jul 17 17:55:51 probook kernel: [   10.810659] iwlwifi 0000:02:00.0: 0x00000800 | umac data1
Jul 17 17:55:51 probook kernel: [   10.810661] iwlwifi 0000:02:00.0: 0xC0083D08 | umac data2
Jul 17 17:55:51 probook kernel: [   10.810663] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3
Jul 17 17:55:51 probook kernel: [   10.810664] iwlwifi 0000:02:00.0: 0x00000024 | umac major
Jul 17 17:55:51 probook kernel: [   10.810666] iwlwifi 0000:02:00.0: 0x8FD77BB3 | umac minor
Jul 17 17:55:51 probook kernel: [   10.810668] iwlwifi 0000:02:00.0: 0xC088628C | frame pointer
Jul 17 17:55:51 probook kernel: [   10.810670] iwlwifi 0000:02:00.0: 0xC088628C | stack pointer
Jul 17 17:55:51 probook kernel: [   10.810671] iwlwifi 0000:02:00.0: 0x002F0405 | last host cmd
Jul 17 17:55:51 probook kernel: [   10.810673] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg
Jul 17 17:55:51 probook kernel: [   10.810691] iwlwifi 0000:02:00.0: Fseq Registers:
Jul 17 17:55:51 probook kernel: [   10.810708] iwlwifi 0000:02:00.0: 0x23AE5D78 | FSEQ_ERROR_CODE
Jul 17 17:55:51 probook kernel: [   10.810725] iwlwifi 0000:02:00.0: 0xA1F9D8B3 | FSEQ_TOP_INIT_VERSION
Jul 17 17:55:51 probook kernel: [   10.810741] iwlwifi 0000:02:00.0: 0x0C04803A | FSEQ_CNVIO_INIT_VERSION
Jul 17 17:55:51 probook kernel: [   10.810758] iwlwifi 0000:02:00.0: 0x0000A056 | FSEQ_OTP_VERSION
Jul 17 17:55:51 probook kernel: [   10.810774] iwlwifi 0000:02:00.0: 0x023C2991 | FSEQ_TOP_CONTENT_VERSION
Jul 17 17:55:51 probook kernel: [   10.810792] iwlwifi 0000:02:00.0: 0x286CF2FF | FSEQ_ALIVE_TOKEN
Jul 17 17:55:51 probook kernel: [   10.810804] iwlwifi 0000:02:00.0: 0x2D8206D0 | FSEQ_CNVI_ID
Jul 17 17:55:51 probook kernel: [   10.810816] iwlwifi 0000:02:00.0: 0x5BE6FBAB | FSEQ_CNVR_ID
Jul 17 17:55:51 probook kernel: [   10.810829] iwlwifi 0000:02:00.0: 0x03000000 | CNVI_AUX_MISC_CHIP
Jul 17 17:55:51 probook kernel: [   10.810841] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_AUX_MISC_CHIP
Jul 17 17:55:51 probook kernel: [   10.810853] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
Jul 17 17:55:51 probook kernel: [   10.810872] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
Jul 17 17:55:51 probook kernel: [   10.810903] iwlwifi 0000:02:00.0: Collecting data: trigger 2 fired.
Jul 17 17:55:51 probook kernel: [   10.810909] ieee80211 phy0: Hardware restart was requested
Jul 17 17:55:51 probook kernel: [   10.810923] iwlwifi 0000:02:00.0: FW Error notification: type 0x00000000 cmd_id 0x05
Jul 17 17:55:51 probook kernel: [   10.810925] iwlwifi 0000:02:00.0: FW Error notification: seq 0x002F service 0x00000005
Jul 17 17:55:51 probook kernel: [   10.810928] iwlwifi 0000:02:00.0: FW Error notification: timestamp 0x00000000003541AF
Jul 17 17:55:51 probook kernel: [   10.810948] iwlwifi 0000:02:00.0: iwlwifi transaction failed, dumping registers
Jul 17 17:55:51 probook kernel: [   10.810951] iwlwifi 0000:02:00.0: iwlwifi device config registers:
Jul 17 17:55:51 probook kernel: [   10.811183] iwlwifi 0000:02:00.0: 00000000: 24f38086 00100406 0280003a 00000000 d0b00004 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811195] iwlwifi 0000:02:00.0: 00000020: 00000000 00000000 00000000 00108086 00000000 000000c8 00000000 000001ff
Jul 17 17:55:51 probook kernel: [   10.811206] iwlwifi 0000:02:00.0: 00000040: 00020010 10008ec0 00100c10 0145e811 10110142 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811216] iwlwifi 0000:02:00.0: 00000060: 00000000 00080812 00000005 00000000 00010001 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811226] iwlwifi 0000:02:00.0: 00000080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811236] iwlwifi 0000:02:00.0: 000000a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811247] iwlwifi 0000:02:00.0: 000000c0: 00000000 00000000 c823d001 0d000000 00814005 fee00000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811257] iwlwifi 0000:02:00.0: 000000e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811267] iwlwifi 0000:02:00.0: 00000100: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811277] iwlwifi 0000:02:00.0: 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811287] iwlwifi 0000:02:00.0: 00000140: 14c10003 ff7799d0 b88a60ff 15410018 00000000 0001001e 00481e1f 00000000
Jul 17 17:55:51 probook kernel: [   10.811296] iwlwifi 0000:02:00.0: iwlwifi device memory mapped registers:
Jul 17 17:55:51 probook kernel: [   10.811351] iwlwifi 0000:02:00.0: 00000000: 00489008 0000ff40 00000000 ba00008b 00000000 00000000 00000019 00000000
Jul 17 17:55:51 probook kernel: [   10.811361] iwlwifi 0000:02:00.0: 00000020: 00000000 08040005 00000201 d55555d5 d55555d5 d55555d5 80008040 041f0042
Jul 17 17:55:51 probook kernel: [   10.811375] iwlwifi 0000:02:00.0: iwlwifi device AER capability structure:
Jul 17 17:55:51 probook kernel: [   10.811409] iwlwifi 0000:02:00.0: 00000000: 14010001 00000000 00000000 00462031 00000000 00002000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811411] iwlwifi 0000:02:00.0: 00000020: 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811414] iwlwifi 0000:02:00.0: iwlwifi parent port (0000:00:02.3) config registers:
Jul 17 17:55:51 probook kernel: [   10.811507] iwlwifi 0000:00:02.3: 00000000: 157c1022 00100407 06040000 00810000 00000000 00000000 00020200 00001111
Jul 17 17:55:51 probook kernel: [   10.811510] iwlwifi 0000:00:02.3: 00000020: d0b0d0b0 d0f1d0e1 00000000 00000000 00000000 00000050 00000000 000201ff
Jul 17 17:55:51 probook kernel: [   10.811513] iwlwifi 0000:00:02.3: 00000040: 00000000 00000000 00000000 00000000 c8035801 00000000 0142a010 00008022
Jul 17 17:55:51 probook kernel: [   10.811516] iwlwifi 0000:00:02.3: 00000060: 00002910 01733c21 30110442 00040040 00401028 00010018 00000000 0070001f
Jul 17 17:55:51 probook kernel: [   10.811519] iwlwifi 0000:00:02.3: 00000080: 00008006 0000000e 00000021 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811522] iwlwifi 0000:00:02.3: 000000a0: 0081c005 fee00000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811525] iwlwifi 0000:00:02.3: 000000c0: 0000c80d 12341022 a8030008 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811528] iwlwifi 0000:00:02.3: 000000e0: 000000c0 00018000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811531] iwlwifi 0000:00:02.3: 00000100: 2701000b 01010001 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811534] iwlwifi 0000:00:02.3: 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811537] iwlwifi 0000:00:02.3: 00000140: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811540] iwlwifi 0000:00:02.3: 00000160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811543] iwlwifi 0000:00:02.3: 00000180: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811546] iwlwifi 0000:00:02.3: 000001a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811549] iwlwifi 0000:00:02.3: 000001c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811552] iwlwifi 0000:00:02.3: 000001e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811555] iwlwifi 0000:00:02.3: 00000200: 00000000 00000000 00000000
Jul 17 17:55:51 probook kernel: [   10.811560] iwlwifi 0000:02:00.0: FW error in SYNC CMD GEO_TX_POWER_LIMIT
Jul 17 17:55:51 probook kernel: [   10.811565] CPU: 2 PID: 354 Comm: kworker/2:3 Not tainted 5.2.0-11040-gc47999ba76e6 #29
Jul 17 17:55:51 probook kernel: [   10.811567] Hardware name: HP HP ProBook 645 G2/80FE, BIOS N77 Ver. 01.39 04/17/2019
Jul 17 17:55:51 probook kernel: [   10.811585] Workqueue: events iwl_mvm_async_handlers_wk [iwlmvm]
Jul 17 17:55:51 probook kernel: [   10.811588] Call Trace:
Jul 17 17:55:51 probook kernel: [   10.811598]  dump_stack+0x46/0x60
Jul 17 17:55:51 probook kernel: [   10.811610]  iwl_trans_pcie_send_hcmd+0x54f/0x570 [iwlwifi]
Jul 17 17:55:51 probook kernel: [   10.811617]  ? wait_woken+0x70/0x70
Jul 17 17:55:51 probook kernel: [   10.811624]  iwl_trans_send_cmd+0x50/0xb0 [iwlwifi]
Jul 17 17:55:51 probook kernel: [   10.811632]  iwl_mvm_send_cmd+0x1c/0x70 [iwlmvm]
Jul 17 17:55:51 probook kernel: [   10.811640]  iwl_mvm_get_sar_geo_profile+0xd1/0x170 [iwlmvm]
Jul 17 17:55:51 probook kernel: [   10.811649]  iwl_mvm_rx_chub_update_mcc+0x106/0x190 [iwlmvm]
Jul 17 17:55:51 probook kernel: [   10.811657]  iwl_mvm_async_handlers_wk+0xa5/0x130 [iwlmvm]
Jul 17 17:55:51 probook kernel: [   10.811661]  process_one_work+0x1cc/0x3a0
Jul 17 17:55:51 probook kernel: [   10.811664]  worker_thread+0x45/0x3c0
Jul 17 17:55:51 probook kernel: [   10.811668]  kthread+0xf6/0x130
Jul 17 17:55:51 probook kernel: [   10.811671]  ? process_one_work+0x3a0/0x3a0
Jul 17 17:55:51 probook kernel: [   10.811673]  ? kthread_park+0x80/0x80
Jul 17 17:55:51 probook kernel: [   10.811677]  ret_from_fork+0x22/0x40
Jul 17 17:55:51 probook kernel: [   10.811684] iwlwifi 0000:02:00.0: Failed to get geographic profile info -5
Jul 17 17:55:51 probook kernel: [   10.811769] WARNING: CPU: 2 PID: 354 at drivers/net/wireless/intel/iwlwifi/mvm/scan.c:1874 iwl_mvm_rx_umac_scan_complete_notif+0x205/0x220 [iwlmvm]
Jul 17 17:55:51 probook kernel: [   10.811771] Modules linked in: bnep hid_logitech_hidpp btusb btrtl btbcm btintel kvm_amd bluetooth ccp ecdh_generic hp_wmi wmi_bmof ecc kvm irqbypass crc32_pclmul iwlmvm joydev mac80211 iwlwifi uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 aesni_intel videodev videobuf2_common aes_x86_64 crypto_simd cryptd glue_helper i2c_piix4 snd_hda_codec_conexant snd_hda_codec_generic ledtrig_audio psmouse hid_logitech_dj k10temp fam15h_power snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_codec r8169 snd_hwdep snd_hda_core realtek libphy snd_pcm rfkill snd_timer snd soundcore i2c_designware_platform i2c_designware_core i2c_scmi wmi hp_wireless rtsx_pci_sdmmc mmc_core xhci_pci ehci_pci ehci_hcd xhci_hcd rtsx_pci pinctrl_amd efivarfs autofs4
Jul 17 17:55:51 probook kernel: [   10.811813] CPU: 2 PID: 354 Comm: kworker/2:3 Not tainted 5.2.0-11040-gc47999ba76e6 #29
Jul 17 17:55:51 probook kernel: [   10.811815] Hardware name: HP HP ProBook 645 G2/80FE, BIOS N77 Ver. 01.39 04/17/2019
Jul 17 17:55:51 probook kernel: [   10.811823] Workqueue: events iwl_mvm_async_handlers_wk [iwlmvm]
Jul 17 17:55:51 probook kernel: [   10.811832] RIP: 0010:iwl_mvm_rx_umac_scan_complete_notif+0x205/0x220 [iwlmvm]
Jul 17 17:55:51 probook kernel: [   10.811835] Code: a1 fe ff ff 48 8b 7f 28 e8 68 8e f3 ff 8b 8d 00 1d 00 00 c7 85 20 1d 00 00 00 00 00 00 41 8b 84 24 84 1d 00 00 e9 7b fe ff ff <0f> 0b e9 3e ff ff ff e8 1f b2 70 f4 66 66 2e 0f 1f 84 00 00 00 00
Jul 17 17:55:51 probook kernel: [   10.811838] RSP: 0018:ffffaca840d07df0 EFLAGS: 00010246
Jul 17 17:55:51 probook kernel: [   10.811841] RAX: 0000000000000000 RBX: ffff9e318a4e2000 RCX: 0000000000000001
Jul 17 17:55:51 probook kernel: [   10.811842] RDX: 0000000000000001 RSI: ffff9e31a8449390 RDI: ffff9e318b619e08
Jul 17 17:55:51 probook kernel: [   10.811844] RBP: ffff9e318b619e38 R08: ffffffffb600b620 R09: ffff9e31af329970
Jul 17 17:55:51 probook kernel: [   10.811846] R10: 00000000000b579b R11: 000000000011e800 R12: ffff9e318b619e08
Jul 17 17:55:51 probook kernel: [   10.811848] R13: 0000000000000000 R14: ffff9e31a8449380 R15: dead000000000100
Jul 17 17:55:51 probook kernel: [   10.811850] FS:  0000000000000000(0000) GS:ffff9e31af300000(0000) knlGS:0000000000000000
Jul 17 17:55:51 probook kernel: [   10.811852] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jul 17 17:55:51 probook kernel: [   10.811854] CR2: 00007fbe41dfd0f4 CR3: 00000003a6854000 CR4: 00000000001406e0
ul 17 17:55:51 probook kernel: [   10.811856] Call Trace:
Jul 17 17:55:51 probook kernel: [   10.811865]  iwl_mvm_async_handlers_wk+0xa5/0x130 [iwlmvm]
Jul 17 17:55:51 probook kernel: [   10.811869]  process_one_work+0x1cc/0x3a0
Jul 17 17:55:51 probook kernel: [   10.811872]  worker_thread+0x45/0x3c0
Jul 17 17:55:51 probook kernel: [   10.811876]  kthread+0xf6/0x130
Jul 17 17:55:51 probook kernel: [   10.811879]  ? process_one_work+0x3a0/0x3a0
Jul 17 17:55:51 probook kernel: [   10.811881]  ? kthread_park+0x80/0x80
Jul 17 17:55:51 probook kernel: [   10.811884]  ret_from_fork+0x22/0x40
Jul 17 17:55:51 probook kernel: [   10.811888] ---[ end trace f829568c6950f805 ]---
Jul 17 17:55:58 probook kernel: [   17.749900] Bluetooth: RFCOMM TTY layer initialized
Jul 17 17:55:58 probook kernel: [   17.749918] Bluetooth: RFCOMM socket layer initialized
Jul 17 17:55:58 probook kernel: [   17.749927] Bluetooth: RFCOMM ver 1.11
ul 17 17:56:00 probook kernel: [   19.312143] iwlwifi 0000:02:00.0: FW Error notification: type 0x00000000 cmd_id 0x05
Jul 17 17:56:00 probook kernel: [   19.312150] iwlwifi 0000:02:00.0: FW Error notification: seq 0x003C service 0x00000005
Jul 17 17:56:00 probook kernel: [   19.312153] iwlwifi 0000:02:00.0: FW Error notification: timestamp 0x00000000007731A5
Jul 17 17:56:00 probook kernel: [   19.312159] iwlwifi 0000:02:00.0: Microcode SW error detected.  Restarting 0x2000000.
Jul 17 17:56:00 probook kernel: [   19.312300] iwlwifi 0000:02:00.0: Start IWL Error Log Dump:
Jul 17 17:56:00 probook kernel: [   19.312303] iwlwifi 0000:02:00.0: Status: 0x00000080, count: 6
Jul 17 17:56:00 probook kernel: [   19.312306] iwlwifi 0000:02:00.0: Loaded firmware version: 36.8fd77bb3.0
Jul 17 17:56:00 probook kernel: [   19.312309] iwlwifi 0000:02:00.0: 0x00000038 | BAD_COMMAND                 
Jul 17 17:56:00 probook kernel: [   19.312312] iwlwifi 0000:02:00.0: 0x000002F0 | trm_hw_status0
Jul 17 17:56:00 probook kernel: [   19.312314] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1
Jul 17 17:56:00 probook kernel: [   19.312317] iwlwifi 0000:02:00.0: 0x00024180 | branchlink2
Jul 17 17:56:00 probook kernel: [   19.312319] iwlwifi 0000:02:00.0: 0x000397DE | interruptlink1
Jul 17 17:56:00 probook kernel: [   19.312321] iwlwifi 0000:02:00.0: 0x00000000 | interruptlink2
Jul 17 17:56:00 probook kernel: [   19.312324] iwlwifi 0000:02:00.0: 0x003C0405 | data1
Jul 17 17:56:00 probook kernel: [   19.312326] iwlwifi 0000:02:00.0: 0x0000003D | data2
Jul 17 17:56:00 probook kernel: [   19.312328] iwlwifi 0000:02:00.0: 0x0000003D | data3
Jul 17 17:56:00 probook kernel: [   19.312330] iwlwifi 0000:02:00.0: 0x0003F04C | beacon time
Jul 17 17:56:00 probook kernel: [   19.312332] iwlwifi 0000:02:00.0: 0x007731A8 | tsf low
Jul 17 17:56:00 probook kernel: [   19.312334] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi
Jul 17 17:56:00 probook kernel: [   19.312337] iwlwifi 0000:02:00.0: 0x00000000 | time gp1
Jul 17 17:56:00 probook kernel: [   19.312339] iwlwifi 0000:02:00.0: 0x007731A9 | time gp2
Jul 17 17:56:00 probook kernel: [   19.312341] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type
Jul 17 17:56:00 probook kernel: [   19.312343] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major
Jul 17 17:56:00 probook kernel: [   19.312345] iwlwifi 0000:02:00.0: 0x8FD77BB3 | uCode version minor
Jul 17 17:56:00 probook kernel: [   19.312347] iwlwifi 0000:02:00.0: 0x00000201 | hw version
Jul 17 17:56:00 probook kernel: [   19.312349] iwlwifi 0000:02:00.0: 0x00489008 | board version
Jul 17 17:56:00 probook kernel: [   19.312351] iwlwifi 0000:02:00.0: 0x003C0405 | hcmd
Jul 17 17:56:00 probook kernel: [   19.312353] iwlwifi 0000:02:00.0: 0x00022080 | isr0
Jul 17 17:56:00 probook kernel: [   19.312355] iwlwifi 0000:02:00.0: 0x00000000 | isr1
Jul 17 17:56:00 probook kernel: [   19.312357] iwlwifi 0000:02:00.0: 0x28201802 | isr2
Jul 17 17:56:00 probook kernel: [   19.312359] iwlwifi 0000:02:00.0: 0x00400080 | isr3
Jul 17 17:56:00 probook kernel: [   19.312361] iwlwifi 0000:02:00.0: 0x00000000 | isr4
Jul 17 17:56:00 probook kernel: [   19.312363] iwlwifi 0000:02:00.0: 0x003B01C8 | last cmd Id
Jul 17 17:56:00 probook kernel: [   19.312365] iwlwifi 0000:02:00.0: 0x00000000 | wait_event
Jul 17 17:56:00 probook kernel: [   19.312367] iwlwifi 0000:02:00.0: 0x00000080 | l2p_control
Jul 17 17:56:00 probook kernel: [   19.312369] iwlwifi 0000:02:00.0: 0x00000000 | l2p_duration
Jul 17 17:56:00 probook kernel: [   19.312371] iwlwifi 0000:02:00.0: 0x00000000 | l2p_mhvalid
Jul 17 17:56:00 probook kernel: [   19.312373] iwlwifi 0000:02:00.0: 0x00000000 | l2p_addr_match
Jul 17 17:56:00 probook kernel: [   19.312375] iwlwifi 0000:02:00.0: 0x0000008F | lmpm_pmg_sel
Jul 17 17:56:00 probook kernel: [   19.312377] iwlwifi 0000:02:00.0: 0x16051342 | timestamp
Jul 17 17:56:00 probook kernel: [   19.312379] iwlwifi 0000:02:00.0: 0x00008898 | flow_handler
Jul 17 17:56:00 probook kernel: [   19.312437] iwlwifi 0000:02:00.0: Start IWL Error Log Dump:
Jul 17 17:56:00 probook kernel: [   19.312439] iwlwifi 0000:02:00.0: Status: 0x00000080, count: 7
Jul 17 17:56:00 probook kernel: [   19.312442] iwlwifi 0000:02:00.0: 0x00000070 | NMI_INTERRUPT_LMAC_FATAL
Jul 17 17:56:00 probook kernel: [   19.312444] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1
Jul 17 17:56:00 probook kernel: [   19.312446] iwlwifi 0000:02:00.0: 0xC0086B24 | umac branchlink2
Jul 17 17:56:00 probook kernel: [   19.312449] iwlwifi 0000:02:00.0: 0xC008D8A0 | umac interruptlink1
Jul 17 17:56:00 probook kernel: [   19.312451] iwlwifi 0000:02:00.0: 0xC0083D08 | umac interruptlink2
Jul 17 17:56:00 probook kernel: [   19.312453] iwlwifi 0000:02:00.0: 0x00000800 | umac data1
Jul 17 17:56:00 probook kernel: [   19.312455] iwlwifi 0000:02:00.0: 0xC0083D08 | umac data2
Jul 17 17:56:00 probook kernel: [   19.312457] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3
Jul 17 17:56:00 probook kernel: [   19.312460] iwlwifi 0000:02:00.0: 0x00000024 | umac major
Jul 17 17:56:00 probook kernel: [   19.312462] iwlwifi 0000:02:00.0: 0x8FD77BB3 | umac minor
Jul 17 17:56:00 probook kernel: [   19.312464] iwlwifi 0000:02:00.0: 0xC088628C | frame pointer
Jul 17 17:56:00 probook kernel: [   19.312466] iwlwifi 0000:02:00.0: 0xC088628C | stack pointer
Jul 17 17:56:00 probook kernel: [   19.312468] iwlwifi 0000:02:00.0: 0x003C0405 | last host cmd
Jul 17 17:56:00 probook kernel: [   19.312470] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg
Jul 17 17:56:00 probook kernel: [   19.312489] iwlwifi 0000:02:00.0: Fseq Registers:
Jul 17 17:56:00 probook kernel: [   19.312506] iwlwifi 0000:02:00.0: 0x23AE5D78 | FSEQ_ERROR_CODE
Jul 17 17:56:00 probook kernel: [   19.312522] iwlwifi 0000:02:00.0: 0xA1F9D8B3 | FSEQ_TOP_INIT_VERSION
Jul 17 17:56:00 probook kernel: [   19.312538] iwlwifi 0000:02:00.0: 0x0C04803A | FSEQ_CNVIO_INIT_VERSION
Jul 17 17:56:00 probook kernel: [   19.312555] iwlwifi 0000:02:00.0: 0x0000A056 | FSEQ_OTP_VERSION
Jul 17 17:56:00 probook kernel: [   19.312571] iwlwifi 0000:02:00.0: 0x023C2991 | FSEQ_TOP_CONTENT_VERSION
Jul 17 17:56:00 probook kernel: [   19.312587] iwlwifi 0000:02:00.0: 0x286CF2FF | FSEQ_ALIVE_TOKEN
Jul 17 17:56:00 probook kernel: [   19.312604] iwlwifi 0000:02:00.0: 0x2D8206D0 | FSEQ_CNVI_ID
Jul 17 17:56:00 probook kernel: [   19.312620] iwlwifi 0000:02:00.0: 0x5BE6FBAB | FSEQ_CNVR_ID
Jul 17 17:56:00 probook kernel: [   19.312636] iwlwifi 0000:02:00.0: 0x03000000 | CNVI_AUX_MISC_CHIP
Jul 17 17:56:00 probook kernel: [   19.312656] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_AUX_MISC_CHIP
Jul 17 17:56:00 probook kernel: [   19.312675] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
Jul 17 17:56:00 probook kernel: [   19.312695] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
Jul 17 17:56:00 probook kernel: [   19.312716] iwlwifi 0000:02:00.0: Collecting data: trigger 2 fired.
Jul 17 17:56:00 probook kernel: [   19.312723] ieee80211 phy0: Hardware restart was requested
Jul 17 17:56:00 probook kernel: [   19.312740] iwlwifi 0000:02:00.0: FW error in SYNC CMD GEO_TX_POWER_LIMIT
Jul 17 17:56:00 probook kernel: [   19.312744] CPU: 2 PID: 354 Comm: kworker/2:3 Tainted: G        W         5.2.0-11040-gc47999ba76e6 #29
Jul 17 17:56:00 probook kernel: [   19.312746] Hardware name: HP HP ProBook 645 G2/80FE, BIOS N77 Ver. 01.39 04/17/2019
Jul 17 17:56:00 probook kernel: [   19.312761] Workqueue: events iwl_mvm_async_handlers_wk [iwlmvm]
Jul 17 17:56:00 probook kernel: [   19.312763] Call Trace:
Jul 17 17:56:00 probook kernel: [   19.312773]  dump_stack+0x46/0x60
Jul 17 17:56:00 probook kernel: [   19.312783]  iwl_trans_pcie_send_hcmd+0x54f/0x570 [iwlwifi]
Jul 17 17:56:00 probook kernel: [   19.312790]  ? wait_woken+0x70/0x70
Jul 17 17:56:00 probook kernel: [   19.312796]  iwl_trans_send_cmd+0x50/0xb0 [iwlwifi]
Jul 17 17:56:00 probook kernel: [   19.312805]  iwl_mvm_send_cmd+0x1c/0x70 [iwlmvm]
Jul 17 17:56:00 probook kernel: [   19.312812]  iwl_mvm_get_sar_geo_profile+0xd1/0x170 [iwlmvm]
Jul 17 17:56:00 probook kernel: [   19.312821]  iwl_mvm_rx_chub_update_mcc+0x106/0x190 [iwlmvm]
Jul 17 17:56:00 probook kernel: [   19.312828]  iwl_mvm_async_handlers_wk+0xa5/0x130 [iwlmvm]
Jul 17 17:56:00 probook kernel: [   19.312832]  process_one_work+0x1cc/0x3a0
Jul 17 17:56:00 probook kernel: [   19.312835]  worker_thread+0x45/0x3c0
Jul 17 17:56:00 probook kernel: [   19.312839]  kthread+0xf6/0x130
Jul 17 17:56:00 probook kernel: [   19.312842]  ? process_one_work+0x3a0/0x3a0
Jul 17 17:56:00 probook kernel: [   19.312844]  ? kthread_park+0x80/0x80
Jul 17 17:56:00 probook kernel: [   19.312847]  ret_from_fork+0x22/0x40
Jul 17 17:56:00 probook kernel: [   19.312869] iwlwifi 0000:02:00.0: Failed to get geographic profile info -5
Jul 17 17:56:00 probook kernel: [   19.312936] WARNING: CPU: 2 PID: 354 at drivers/net/wireless/intel/iwlwifi/mvm/scan.c:1874 iwl_mvm_rx_umac_scan_complete_notif+0x205/0x220 [iwlmvm]
Jul 17 17:56:00 probook kernel: [   19.312938] Modules linked in: rfcomm bnep hid_logitech_hidpp btusb btrtl btbcm btintel kvm_amd bluetooth ccp ecdh_generic hp_wmi wmi_bmof ecc kvm irqbypass crc32_pclmul iwlmvm joydev mac80211 iwlwifi uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 aesni_intel videodev videobuf2_common aes_x86_64 crypto_simd cryptd glue_helper i2c_piix4 snd_hda_codec_conexant snd_hda_codec_generic ledtrig_audio psmouse hid_logitech_dj k10temp fam15h_power snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_codec r8169 snd_hwdep snd_hda_core realtek libphy snd_pcm rfkill snd_timer snd soundcore i2c_designware_platform i2c_designware_core i2c_scmi wmi hp_wireless rtsx_pci_sdmmc mmc_core xhci_pci ehci_pci ehci_hcd xhci_hcd rtsx_pci pinctrl_amd efivarfs autofs4
Jul 17 17:56:00 probook kernel: [   19.312973] CPU: 2 PID: 354 Comm: kworker/2:3 Tainted: G        W         5.2.0-11040-gc47999ba76e6 #29
Jul 17 17:56:00 probook kernel: [   19.312975] Hardware name: HP HP ProBook 645 G2/80FE, BIOS N77 Ver. 01.39 04/17/2019
Jul 17 17:56:00 probook kernel: [   19.312982] Workqueue: events iwl_mvm_async_handlers_wk [iwlmvm]
Jul 17 17:56:00 probook kernel: [   19.312990] RIP: 0010:iwl_mvm_rx_umac_scan_complete_notif+0x205/0x220 [iwlmvm]
Jul 17 17:56:00 probook kernel: [   19.312993] Code: a1 fe ff ff 48 8b 7f 28 e8 68 8e f3 ff 8b 8d 00 1d 00 00 c7 85 20 1d 00 00 00 00 00 00 41 8b 84 24 84 1d 00 00 e9 7b fe ff ff <0f> 0b e9 3e ff ff ff e8 1f b2 70 f4 66 66 2e 0f 1f 84 00 00 00 00
Jul 17 17:56:00 probook kernel: [   19.312995] RSP: 0018:ffffaca840d07df0 EFLAGS: 00010246
Jul 17 17:56:00 probook kernel: [   19.312998] RAX: 0000000000000000 RBX: ffff9e3120883000 RCX: 0000000000000001
Jul 17 17:56:00 probook kernel: [   19.312999] RDX: 0000000000000001 RSI: ffff9e3112825210 RDI: ffff9e318b619e08
Jul 17 17:56:00 probook kernel: [   19.313001] RBP: ffff9e318b619e38 R08: ffffffffb600b620 R09: ffff9e31af329970
Jul 17 17:56:00 probook kernel: [   19.313003] R10: 0000000000021153 R11: 000000000000f11c R12: ffff9e318b619e08
Jul 17 17:56:00 probook kernel: [   19.313005] R13: 0000000000000000 R14: ffff9e3112825200 R15: dead000000000100
Jul 17 17:56:00 probook kernel: [   19.313007] FS:  0000000000000000(0000) GS:ffff9e31af300000(0000) knlGS:0000000000000000
Jul 17 17:56:00 probook kernel: [   19.313009] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jul 17 17:56:00 probook kernel: [   19.313011] CR2: 00007f87f2a4e000 CR3: 0000000397b80000 CR4: 00000000001406e0
ul 17 17:56:00 probook kernel: [   19.313013] Call Trace:
Jul 17 17:56:00 probook kernel: [   19.313021]  iwl_mvm_async_handlers_wk+0xa5/0x130 [iwlmvm]
Jul 17 17:56:00 probook kernel: [   19.313025]  process_one_work+0x1cc/0x3a0
Jul 17 17:56:00 probook kernel: [   19.313028]  worker_thread+0x45/0x3c0
Jul 17 17:56:00 probook kernel: [   19.313031]  kthread+0xf6/0x130
Jul 17 17:56:00 probook kernel: [   19.313033]  ? process_one_work+0x3a0/0x3a0
Jul 17 17:56:00 probook kernel: [   19.313036]  ? kthread_park+0x80/0x80
Jul 17 17:56:00 probook kernel: [   19.313039]  ret_from_fork+0x22/0x40
Jul 17 17:56:00 probook kernel: [   19.313043] ---[ end trace f829568c6950f806 ]---
Jul 17 17:56:03 probook kernel: [   23.252342] wlp2s0: authenticate with c8:0e:14:dd:75:4b
Jul 17 17:56:03 probook kernel: [   23.266364] wlp2s0: send auth to c8:0e:14:dd:75:4b (try 1/3)
Jul 17 17:56:03 probook kernel: [   23.273805] wlp2s0: authenticated
Jul 17 17:56:03 probook kernel: [   23.275116] wlp2s0: associate with c8:0e:14:dd:75:4b (try 1/3)
Jul 17 17:56:03 probook kernel: [   23.277805] wlp2s0: RX AssocResp from c8:0e:14:dd:75:4b (capab=0x1511 status=0 aid=2)
Jul 17 17:56:03 probook kernel: [   23.291539] wlp2s0: associated
Jul 17 17:56:04 probook kernel: [   23.304501] wlp2s0: Limiting TX power to 27 (30 - 3) dBm as advertised by c8:0e:14:dd:75:4b
Jul 17 17:56:04 probook kernel: [   23.394205] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
Jul 17 17:56:13 probook kernel: [   32.592468] logitech-hidpp-device 0003:046D:406F.0007: HID++ 4.5 device connected.
Jul 17 17:57:29 probook kernel: [  108.803126] WARNING: CPU: 2 PID: 445 at lib/sbitmap.c:472 __sbitmap_queue_get_shallow+0x86/0xb0
Jul 17 17:57:29 probook kernel: [  108.803131] Modules linked in: rfcomm bnep hid_logitech_hidpp btusb btrtl btbcm btintel kvm_amd bluetooth ccp ecdh_generic hp_wmi wmi_bmof ecc kvm irqbypass crc32_pclmul iwlmvm joydev mac80211 iwlwifi uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 aesni_intel videodev videobuf2_common aes_x86_64 crypto_simd cryptd glue_helper i2c_piix4 snd_hda_codec_conexant snd_hda_codec_generic ledtrig_audio psmouse hid_logitech_dj k10temp fam15h_power snd_hda_codec_hdmi cfg80211 snd_hda_intel snd_hda_codec r8169 snd_hwdep snd_hda_core realtek libphy snd_pcm rfkill snd_timer snd soundcore i2c_designware_platform i2c_designware_core i2c_scmi wmi hp_wireless rtsx_pci_sdmmc mmc_core xhci_pci ehci_pci ehci_hcd xhci_hcd rtsx_pci pinctrl_amd efivarfs autofs4
Jul 17 17:57:29 probook kernel: [  108.803173] CPU: 2 PID: 445 Comm: kworker/u8:9 Tainted: G        W         5.2.0-11040-gc47999ba76e6 #29
Jul 17 17:57:29 probook kernel: [  108.803175] Hardware name: HP HP ProBook 645 G2/80FE, BIOS N77 Ver. 01.39 04/17/2019
Jul 17 17:57:29 probook kernel: [  108.803179] Workqueue: btrfs-submit btrfs_submit_helper
Jul 17 17:57:29 probook kernel: [  108.803183] RIP: 0010:__sbitmap_queue_get_shallow+0x86/0xb0
Jul 17 17:57:29 probook kernel: [  108.803186] Code: 48 83 c4 08 5b 5d 41 5c c3 48 8b 53 18 65 c7 02 00 00 00 00 48 83 c4 08 5b 5d 41 5c c3 45 31 e4 85 ed 75 0a 65 44 89 20 eb 99 <0f> 0b eb 86 89 74 24 04 e8 0d 53 fa ff 31 d2 8b 74 24 04 f7 f5 48
Jul 17 17:57:29 probook kernel: [  108.803189] RSP: 0018:ffffaca840e8fb90 EFLAGS: 00010286
Jul 17 17:57:29 probook kernel: [  108.803191] RAX: ffff9e3058493600 RBX: ffff9e3058493610 RCX: ffffaca840e8fbe0
Jul 17 17:57:29 probook kernel: [  108.803194] RDX: 0000000000000000 RSI: 000000000000000c RDI: ffff9e3058493610
Jul 17 17:57:29 probook kernel: [  108.803195] RBP: ffff9e3058493610 R08: ffff9e3058493610 R09: 00000000000000a8
Jul 17 17:57:29 probook kernel: [  108.803198] R10: 0000000000001000 R11: 0000000000000018 R12: 0000000000000000
Jul 17 17:57:29 probook kernel: [  108.803199] R13: ffff9e30a1c6c800 R14: ffffaca840e8fc78 R15: ffff9e31a874ec88
Jul 17 17:57:29 probook kernel: [  108.803202] FS:  0000000000000000(0000) GS:ffff9e31af300000(0000) knlGS:0000000000000000
Jul 17 17:57:29 probook kernel: [  108.803204] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jul 17 17:57:29 probook kernel: [  108.803205] CR2: 00007f5f80efa030 CR3: 0000000397b80000 CR4: 00000000001406e0
Jul 17 17:57:29 probook kernel: [  108.803207] Call Trace:
Jul 17 17:57:29 probook kernel: [  108.803215]  blk_mq_get_tag+0x22d/0x250
Jul 17 17:57:29 probook kernel: [  108.803220]  ? __switch_to_asm+0x34/0x70
Jul 17 17:57:29 probook kernel: [  108.803225]  ? wait_woken+0x70/0x70
Jul 17 17:57:29 probook kernel: [  108.803228]  blk_mq_get_request+0x2f3/0x400
Jul 17 17:57:29 probook kernel: [  108.803232]  blk_mq_make_request+0x151/0x640
Jul 17 17:57:29 probook kernel: [  108.803237]  generic_make_request+0xed/0x360
Jul 17 17:57:29 probook kernel: [  108.803240]  submit_bio+0x5a/0x180
Jul 17 17:57:29 probook kernel: [  108.803244]  run_scheduled_bios+0x219/0x5d0
Jul 17 17:57:29 probook kernel: [  108.803246]  ? __switch_to_asm+0x34/0x70
Jul 17 17:57:29 probook kernel: [  108.803249]  ? __switch_to_asm+0x40/0x70
Jul 17 17:57:29 probook kernel: [  108.803253]  ? finish_task_switch+0x80/0x2c0
Jul 17 17:57:29 probook kernel: [  108.803256]  normal_work_helper+0x147/0x350
Jul 17 17:57:29 probook kernel: [  108.803260]  process_one_work+0x1cc/0x3a0
Jul 17 17:57:29 probook kernel: [  108.803263]  worker_thread+0x45/0x3c0
Jul 17 17:57:29 probook kernel: [  108.803267]  kthread+0xf6/0x130
Jul 17 17:57:29 probook kernel: [  108.803270]  ? process_one_work+0x3a0/0x3a0
Jul 17 17:57:29 probook kernel: [  108.803272]  ? kthread_park+0x80/0x80
Jul 17 17:57:29 probook kernel: [  108.803274]  ret_from_fork+0x22/0x40
Jul 17 17:57:29 probook kernel: [  108.803278] ---[ end trace f829568c6950f807 ]---

I don't know if the last error in lib/sbitmap.c:472 __sbitmap_queue_get_shallow+0x86/0xb0 is a follow-up of the iwlwifi-error or a bug on it's own. 

Kernel was at
commit 0a8ad0ffa4d80a544f6cbff703bf6394339afcdf
Merge: a18f8775419d e65682b55956
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Jul 16 15:15:29 2019 -0700

    Merge tag 'for-linus-5.3-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux
    
    Pull orangefs updates from Mike Marshall:
     "Two small fixes.
    
      This is just a fix for an unused value that Colin King sent me and a
      related fix I added"
    
    * tag 'for-linus-5.3-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux:
      orangefs: eliminate needless variable assignments
      orangefs: remove redundant assignment to variable buffer_index


with 

commit c47999ba76e604971a014b6d605185bc71633ec2
Author: Johannes Berg <johannes.berg@intel.com>
Date:   Wed Jul 3 11:10:49 2019 +0300

    iwlwifi: mvm: disable TX-AMSDU on older NICs
    
    On older NICs, we occasionally see issues with A-MSDU support,
    where the commands in the FIFO get confused and then we see an
    assert EDC because the next command in the FIFO isn't TX.
    
    We've tried to isolate this issue and understand where it comes
    from, but haven't found any errors in building the A-MSDU in
    software.
    
    At least for now, disable A-MSDU support on older hardware so
    that users can use it again without fearing the assert.
    
    This fixes https://bugzilla.kernel.org/show_bug.cgi?id=203315.
    
    Signed-off-by: Johannes Berg <johannes.berg@intel.com>
    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

on top.

Comment 1 Johannes Hirte 2019-07-29 11:17:02 UTC

still an issue with linux-5.3.0-rc2

Comment 2 Johannes Hirte 2019-08-14 13:52:41 UTC

5.3-rc4 still suffers

Comment 3 Luca Coelho 2019-08-20 12:17:24 UTC

This is an issue with the GEO_TX_POWER_LIMIT command.  Duplicate.

*** This bug has been marked as a duplicate of bug 204151 ***