Public bug reported:

The wifi has now crashed 3 times in as many hours on a clean new installation 
of focal.
Unlike some other bugs here, I don't have to re-start. It's enough to 
re-connect using the network manager UI.

The laptop is a Lenovo T495. The wifi controller is;

01:00.0 Network controller: Intel Corporation Wireless-AC 9260 (rev 29)

Here are the results of 'grep iwlwifi /var/log/syslog' for the 3
crashes.

Jul  4 14:27:23 orion kernel: [24242.258694] iwlwifi 0000:01:00.0: Queue 10 is 
active on fifo 1 and stuck for 10000 ms. SW [1, 13] HW [1, 13] FH 
TRB=0x0c010a000
Jul  4 14:27:23 orion kernel: [24242.259034] iwlwifi 0000:01:00.0: Microcode SW 
error detected. Restarting 0x0.
Jul  4 14:27:23 orion kernel: [24242.259226] iwlwifi 0000:01:00.0: Start IWL 
Error Log Dump:
Jul  4 14:27:23 orion kernel: [24242.259230] iwlwifi 0000:01:00.0: Status: 
0x00000040, count: 6
Jul  4 14:27:23 orion kernel: [24242.259234] iwlwifi 0000:01:00.0: Loaded 
firmware version: 46.6bf1df06.0
Jul  4 14:27:23 orion kernel: [24242.259238] iwlwifi 0000:01:00.0: 0x00000084 | 
NMI_INTERRUPT_UNKNOWN       
Jul  4 14:27:23 orion kernel: [24242.259241] iwlwifi 0000:01:00.0: 0x0000A210 | 
trm_hw_status0
Jul  4 14:27:23 orion kernel: [24242.259243] iwlwifi 0000:01:00.0: 0x00000000 | 
trm_hw_status1
Jul  4 14:27:23 orion kernel: [24242.259246] iwlwifi 0000:01:00.0: 0x0048853E | 
branchlink2
Jul  4 14:27:23 orion kernel: [24242.259248] iwlwifi 0000:01:00.0: 0x00479392 | 
interruptlink1
Jul  4 14:27:23 orion kernel: [24242.259251] iwlwifi 0000:01:00.0: 0x00479392 | 
interruptlink2
Jul  4 14:27:23 orion kernel: [24242.259253] iwlwifi 0000:01:00.0: 0x000111A2 | 
data1
Jul  4 14:27:23 orion kernel: [24242.259256] iwlwifi 0000:01:00.0: 0xFF000000 | 
data2
Jul  4 14:27:23 orion kernel: [24242.259258] iwlwifi 0000:01:00.0: 0xF0000008 | 
data3
Jul  4 14:27:23 orion kernel: [24242.259260] iwlwifi 0000:01:00.0: 0x1A417ECD | 
beacon time
Jul  4 14:27:23 orion kernel: [24242.259263] iwlwifi 0000:01:00.0: 0x66536102 | 
tsf low
Jul  4 14:27:23 orion kernel: [24242.259265] iwlwifi 0000:01:00.0: 0x00000116 | 
tsf hi
Jul  4 14:27:23 orion kernel: [24242.259268] iwlwifi 0000:01:00.0: 0x00000000 | 
time gp1
Jul  4 14:27:23 orion kernel: [24242.259271] iwlwifi 0000:01:00.0: 0x1238B516 | 
time gp2
Jul  4 14:27:23 orion kernel: [24242.259274] iwlwifi 0000:01:00.0: 0x00000001 | 
uCode revision type
Jul  4 14:27:23 orion kernel: [24242.259278] iwlwifi 0000:01:00.0: 0x0000002E | 
uCode version major
Jul  4 14:27:23 orion kernel: [24242.259281] iwlwifi 0000:01:00.0: 0x6BF1DF06 | 
uCode version minor
Jul  4 14:27:23 orion kernel: [24242.259284] iwlwifi 0000:01:00.0: 0x00000321 | 
hw version
Jul  4 14:27:23 orion kernel: [24242.259287] iwlwifi 0000:01:00.0: 0x00C89004 | 
board version
Jul  4 14:27:23 orion kernel: [24242.259289] iwlwifi 0000:01:00.0: 0x001C019C | 
hcmd
Jul  4 14:27:23 orion kernel: [24242.259292] iwlwifi 0000:01:00.0: 0x24022000 | 
isr0
Jul  4 14:27:23 orion kernel: [24242.259295] iwlwifi 0000:01:00.0: 0x00000000 | 
isr1
Jul  4 14:27:23 orion kernel: [24242.259298] iwlwifi 0000:01:00.0: 0x08001802 | 
isr2
Jul  4 14:27:23 orion kernel: [24242.259301] iwlwifi 0000:01:00.0: 0x004154C0 | 
isr3
Jul  4 14:27:23 orion kernel: [24242.259304] iwlwifi 0000:01:00.0: 0x00000000 | 
isr4
Jul  4 14:27:23 orion kernel: [24242.259306] iwlwifi 0000:01:00.0: 0x001C019C | 
last cmd Id
Jul  4 14:27:23 orion kernel: [24242.259309] iwlwifi 0000:01:00.0: 0x000111A2 | 
wait_event
Jul  4 14:27:23 orion kernel: [24242.259312] iwlwifi 0000:01:00.0: 0x00000094 | 
l2p_control
Jul  4 14:27:23 orion kernel: [24242.259315] iwlwifi 0000:01:00.0: 0x00010034 | 
l2p_duration
Jul  4 14:27:23 orion kernel: [24242.259318] iwlwifi 0000:01:00.0: 0x0000000F | 
l2p_mhvalid
Jul  4 14:27:23 orion kernel: [24242.259321] iwlwifi 0000:01:00.0: 0x00000000 | 
l2p_addr_match
Jul  4 14:27:23 orion kernel: [24242.259323] iwlwifi 0000:01:00.0: 0x0000000D | 
lmpm_pmg_sel
Jul  4 14:27:23 orion kernel: [24242.259326] iwlwifi 0000:01:00.0: 0x08081424 | 
timestamp
Jul  4 14:27:23 orion kernel: [24242.259329] iwlwifi 0000:01:00.0: 0x0000983C | 
flow_handler
Jul  4 14:27:23 orion kernel: [24242.259435] iwlwifi 0000:01:00.0: Start IWL 
Error Log Dump:
Jul  4 14:27:23 orion kernel: [24242.259438] iwlwifi 0000:01:00.0: Status: 
0x00000040, count: 7
Jul  4 14:27:23 orion kernel: [24242.259441] iwlwifi 0000:01:00.0: 0x20000066 | 
NMI_INTERRUPT_HOST
Jul  4 14:27:23 orion kernel: [24242.259443] iwlwifi 0000:01:00.0: 0x00000000 | 
umac branchlink1
Jul  4 14:27:23 orion kernel: [24242.259445] iwlwifi 0000:01:00.0: 0xC008888E | 
umac branchlink2
Jul  4 14:27:23 orion kernel: [24242.259447] iwlwifi 0000:01:00.0: 0xC0084414 | 
umac interruptlink1
Jul  4 14:27:23 orion kernel: [24242.259450] iwlwifi 0000:01:00.0: 0xC0084414 | 
umac interruptlink2
Jul  4 14:27:23 orion kernel: [24242.259452] iwlwifi 0000:01:00.0: 0x01000000 | 
umac data1
Jul  4 14:27:23 orion kernel: [24242.259454] iwlwifi 0000:01:00.0: 0xC0084414 | 
umac data2
Jul  4 14:27:23 orion kernel: [24242.259456] iwlwifi 0000:01:00.0: 0xDEADBEEF | 
umac data3
Jul  4 14:27:23 orion kernel: [24242.259459] iwlwifi 0000:01:00.0: 0x0000002E | 
umac major
Jul  4 14:27:23 orion kernel: [24242.259461] iwlwifi 0000:01:00.0: 0x6BF1DF06 | 
umac minor
Jul  4 14:27:23 orion kernel: [24242.259463] iwlwifi 0000:01:00.0: 0x1238B502 | 
frame pointer
Jul  4 14:27:23 orion kernel: [24242.259465] iwlwifi 0000:01:00.0: 0xC088627C | 
stack pointer
Jul  4 14:27:23 orion kernel: [24242.259468] iwlwifi 0000:01:00.0: 0x001C019C | 
last host cmd
Jul  4 14:27:23 orion kernel: [24242.259470] iwlwifi 0000:01:00.0: 0x00000000 | 
isr status reg
Jul  4 14:27:23 orion kernel: [24242.259549] iwlwifi 0000:01:00.0: Fseq 
Registers:
Jul  4 14:27:23 orion kernel: [24242.259588] iwlwifi 0000:01:00.0: 0xA3538F6A | 
FSEQ_ERROR_CODE
Jul  4 14:27:23 orion kernel: [24242.259627] iwlwifi 0000:01:00.0: 0x00000000 | 
FSEQ_TOP_INIT_VERSION
Jul  4 14:27:23 orion kernel: [24242.259665] iwlwifi 0000:01:00.0: 0x4731FF8D | 
FSEQ_CNVIO_INIT_VERSION
Jul  4 14:27:23 orion kernel: [24242.259702] iwlwifi 0000:01:00.0: 0x0000A371 | 
FSEQ_OTP_VERSION
Jul  4 14:27:23 orion kernel: [24242.259740] iwlwifi 0000:01:00.0: 0xAFD7FD6A | 
FSEQ_TOP_CONTENT_VERSION
Jul  4 14:27:23 orion kernel: [24242.259778] iwlwifi 0000:01:00.0: 0xD8866B70 | 
FSEQ_ALIVE_TOKEN
Jul  4 14:27:23 orion kernel: [24242.259815] iwlwifi 0000:01:00.0: 0xB13F0BBB | 
FSEQ_CNVI_ID
Jul  4 14:27:23 orion kernel: [24242.259853] iwlwifi 0000:01:00.0: 0x3D6CE83D | 
FSEQ_CNVR_ID
Jul  4 14:27:23 orion kernel: [24242.259891] iwlwifi 0000:01:00.0: 0x01000200 | 
CNVI_AUX_MISC_CHIP
Jul  4 14:27:23 orion kernel: [24242.259930] iwlwifi 0000:01:00.0: 0x01300202 | 
CNVR_AUX_MISC_CHIP
Jul  4 14:27:23 orion kernel: [24242.259971] iwlwifi 0000:01:00.0: 0x0000485B | 
CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
Jul  4 14:27:23 orion kernel: [24242.260060] iwlwifi 0000:01:00.0: 0x0BADCAFE | 
CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
Jul  4 14:27:23 orion kernel: [24242.260100] iwlwifi 0000:01:00.0: Collecting 
data: trigger 2 fired.
Jul  4 14:27:23 orion kernel: [24242.962132] iwlwifi 0000:01:00.0: Applying 
debug destination EXTERNAL_DRAM
Jul  4 14:27:23 orion kernel: [24243.079255] iwlwifi 0000:01:00.0: Applying 
debug destination EXTERNAL_DRAM
Jul  4 14:27:23 orion kernel: [24243.146861] iwlwifi 0000:01:00.0: FW already 
configured (0) - re-configuring
Jul  4 15:33:36 orion kernel: [28216.150677] iwlwifi 0000:01:00.0: Queue 10 is 
active on fifo 3 and stuck for 10000 ms. SW [1, 3] HW [1, 3] FH TRB=0x080305002
Jul  4 15:33:36 orion kernel: [28216.150924] iwlwifi 0000:01:00.0: Microcode SW 
error detected. Restarting 0x0.
Jul  4 15:33:36 orion kernel: [28216.151155] iwlwifi 0000:01:00.0: Start IWL 
Error Log Dump:
Jul  4 15:33:36 orion kernel: [28216.151159] iwlwifi 0000:01:00.0: Status: 
0x00000040, count: 6
Jul  4 15:33:36 orion kernel: [28216.151162] iwlwifi 0000:01:00.0: Loaded 
firmware version: 46.6bf1df06.0
Jul  4 15:33:36 orion kernel: [28216.151166] iwlwifi 0000:01:00.0: 0x00000084 | 
NMI_INTERRUPT_UNKNOWN       
Jul  4 15:33:36 orion kernel: [28216.151169] iwlwifi 0000:01:00.0: 0x0000A210 | 
trm_hw_status0
Jul  4 15:33:36 orion kernel: [28216.151172] iwlwifi 0000:01:00.0: 0x00000000 | 
trm_hw_status1
Jul  4 15:33:36 orion kernel: [28216.151174] iwlwifi 0000:01:00.0: 0x0048853E | 
branchlink2
Jul  4 15:33:36 orion kernel: [28216.151177] iwlwifi 0000:01:00.0: 0x00479392 | 
interruptlink1
Jul  4 15:33:36 orion kernel: [28216.151179] iwlwifi 0000:01:00.0: 0x00479392 | 
interruptlink2
Jul  4 15:33:36 orion kernel: [28216.151181] iwlwifi 0000:01:00.0: 0x000111A2 | 
data1
Jul  4 15:33:36 orion kernel: [28216.151184] iwlwifi 0000:01:00.0: 0xFF000000 | 
data2
Jul  4 15:33:36 orion kernel: [28216.151186] iwlwifi 0000:01:00.0: 0xF0000008 | 
data3
Jul  4 15:33:36 orion kernel: [28216.151189] iwlwifi 0000:01:00.0: 0x18C1672D | 
beacon time
Jul  4 15:33:36 orion kernel: [28216.151191] iwlwifi 0000:01:00.0: 0x532F789E | 
tsf low
Jul  4 15:33:36 orion kernel: [28216.151193] iwlwifi 0000:01:00.0: 0x00000117 | 
tsf hi
Jul  4 15:33:36 orion kernel: [28216.151195] iwlwifi 0000:01:00.0: 0x00000000 | 
time gp1
Jul  4 15:33:36 orion kernel: [28216.151197] iwlwifi 0000:01:00.0: 0xECD074A0 | 
time gp2
Jul  4 15:33:36 orion kernel: [28216.151200] iwlwifi 0000:01:00.0: 0x00000001 | 
uCode revision type
Jul  4 15:33:36 orion kernel: [28216.151202] iwlwifi 0000:01:00.0: 0x0000002E | 
uCode version major
Jul  4 15:33:36 orion kernel: [28216.151204] iwlwifi 0000:01:00.0: 0x6BF1DF06 | 
uCode version minor
Jul  4 15:33:36 orion kernel: [28216.151206] iwlwifi 0000:01:00.0: 0x00000321 | 
hw version
Jul  4 15:33:36 orion kernel: [28216.151208] iwlwifi 0000:01:00.0: 0x00C89004 | 
board version
Jul  4 15:33:36 orion kernel: [28216.151210] iwlwifi 0000:01:00.0: 0x008D019C | 
hcmd
Jul  4 15:33:36 orion kernel: [28216.151213] iwlwifi 0000:01:00.0: 0x24022000 | 
isr0
Jul  4 15:33:36 orion kernel: [28216.151215] iwlwifi 0000:01:00.0: 0x00000000 | 
isr1
Jul  4 15:33:36 orion kernel: [28216.151217] iwlwifi 0000:01:00.0: 0x08001802 | 
isr2
Jul  4 15:33:36 orion kernel: [28216.151219] iwlwifi 0000:01:00.0: 0x004154C0 | 
isr3
Jul  4 15:33:36 orion kernel: [28216.151221] iwlwifi 0000:01:00.0: 0x00000000 | 
isr4
Jul  4 15:33:36 orion kernel: [28216.151223] iwlwifi 0000:01:00.0: 0x008D019C | 
last cmd Id
Jul  4 15:33:36 orion kernel: [28216.151225] iwlwifi 0000:01:00.0: 0x000111A2 | 
wait_event
Jul  4 15:33:36 orion kernel: [28216.151227] iwlwifi 0000:01:00.0: 0x00000094 | 
l2p_control
Jul  4 15:33:36 orion kernel: [28216.151230] iwlwifi 0000:01:00.0: 0x00010034 | 
l2p_duration
Jul  4 15:33:36 orion kernel: [28216.151232] iwlwifi 0000:01:00.0: 0x0000000F | 
l2p_mhvalid
Jul  4 15:33:36 orion kernel: [28216.151234] iwlwifi 0000:01:00.0: 0x00000000 | 
l2p_addr_match
Jul  4 15:33:36 orion kernel: [28216.151236] iwlwifi 0000:01:00.0: 0x0000000D | 
lmpm_pmg_sel
Jul  4 15:33:36 orion kernel: [28216.151238] iwlwifi 0000:01:00.0: 0x08081424 | 
timestamp
Jul  4 15:33:36 orion kernel: [28216.151240] iwlwifi 0000:01:00.0: 0x0000E0E8 | 
flow_handler
Jul  4 15:33:36 orion kernel: [28216.151347] iwlwifi 0000:01:00.0: Start IWL 
Error Log Dump:
Jul  4 15:33:36 orion kernel: [28216.151349] iwlwifi 0000:01:00.0: Status: 
0x00000040, count: 7
Jul  4 15:33:36 orion kernel: [28216.151352] iwlwifi 0000:01:00.0: 0x20000066 | 
NMI_INTERRUPT_HOST
Jul  4 15:33:36 orion kernel: [28216.151354] iwlwifi 0000:01:00.0: 0x00000000 | 
umac branchlink1
Jul  4 15:33:36 orion kernel: [28216.151356] iwlwifi 0000:01:00.0: 0xC008888E | 
umac branchlink2
Jul  4 15:33:36 orion kernel: [28216.151358] iwlwifi 0000:01:00.0: 0xC0084414 | 
umac interruptlink1
Jul  4 15:33:36 orion kernel: [28216.151360] iwlwifi 0000:01:00.0: 0xC0084414 | 
umac interruptlink2
Jul  4 15:33:36 orion kernel: [28216.151362] iwlwifi 0000:01:00.0: 0x01000000 | 
umac data1
Jul  4 15:33:36 orion kernel: [28216.151364] iwlwifi 0000:01:00.0: 0xC0084414 | 
umac data2
Jul  4 15:33:36 orion kernel: [28216.151366] iwlwifi 0000:01:00.0: 0xDEADBEEF | 
umac data3
Jul  4 15:33:36 orion kernel: [28216.151368] iwlwifi 0000:01:00.0: 0x0000002E | 
umac major
Jul  4 15:33:36 orion kernel: [28216.151370] iwlwifi 0000:01:00.0: 0x6BF1DF06 | 
umac minor
Jul  4 15:33:36 orion kernel: [28216.151372] iwlwifi 0000:01:00.0: 0xECD0748B | 
frame pointer
Jul  4 15:33:36 orion kernel: [28216.151374] iwlwifi 0000:01:00.0: 0xC088627C | 
stack pointer
Jul  4 15:33:36 orion kernel: [28216.151376] iwlwifi 0000:01:00.0: 0x008D019C | 
last host cmd
Jul  4 15:33:36 orion kernel: [28216.151378] iwlwifi 0000:01:00.0: 0x00000000 | 
isr status reg
Jul  4 15:33:36 orion kernel: [28216.151457] iwlwifi 0000:01:00.0: Fseq 
Registers:
Jul  4 15:33:36 orion kernel: [28216.151495] iwlwifi 0000:01:00.0: 0xA3538F6A | 
FSEQ_ERROR_CODE
Jul  4 15:33:36 orion kernel: [28216.151532] iwlwifi 0000:01:00.0: 0x00000000 | 
FSEQ_TOP_INIT_VERSION
Jul  4 15:33:36 orion kernel: [28216.151570] iwlwifi 0000:01:00.0: 0x4731FF8D | 
FSEQ_CNVIO_INIT_VERSION
Jul  4 15:33:36 orion kernel: [28216.151608] iwlwifi 0000:01:00.0: 0x0000A371 | 
FSEQ_OTP_VERSION
Jul  4 15:33:36 orion kernel: [28216.151646] iwlwifi 0000:01:00.0: 0xAFD7FD6A | 
FSEQ_TOP_CONTENT_VERSION
Jul  4 15:33:36 orion kernel: [28216.151682] iwlwifi 0000:01:00.0: 0xD8866B70 | 
FSEQ_ALIVE_TOKEN
Jul  4 15:33:36 orion kernel: [28216.151720] iwlwifi 0000:01:00.0: 0xB13F0BBB | 
FSEQ_CNVI_ID
Jul  4 15:33:36 orion kernel: [28216.151757] iwlwifi 0000:01:00.0: 0x3D6CE83D | 
FSEQ_CNVR_ID
Jul  4 15:33:36 orion kernel: [28216.151794] iwlwifi 0000:01:00.0: 0x01000200 | 
CNVI_AUX_MISC_CHIP
Jul  4 15:33:36 orion kernel: [28216.151833] iwlwifi 0000:01:00.0: 0x01300202 | 
CNVR_AUX_MISC_CHIP
Jul  4 15:33:36 orion kernel: [28216.151873] iwlwifi 0000:01:00.0: 0x0000485B | 
CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
Jul  4 15:33:36 orion kernel: [28216.151963] iwlwifi 0000:01:00.0: 0x0BADCAFE | 
CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
Jul  4 15:33:36 orion kernel: [28216.152002] iwlwifi 0000:01:00.0: Collecting 
data: trigger 2 fired.
Jul  4 15:33:37 orion kernel: [28216.902711] iwlwifi 0000:01:00.0: Applying 
debug destination EXTERNAL_DRAM
Jul  4 15:33:37 orion kernel: [28217.020842] iwlwifi 0000:01:00.0: Applying 
debug destination EXTERNAL_DRAM
Jul  4 15:33:37 orion kernel: [28217.089010] iwlwifi 0000:01:00.0: FW already 
configured (0) - re-configuring
Jul  4 17:37:36 orion kernel: [35655.715700] iwlwifi 0000:01:00.0: Queue 11 is 
active on fifo 1 and stuck for 10000 ms. SW [1, 39] HW [1, 39] FH 
TRB=0x0c010b000
Jul  4 17:37:36 orion kernel: [35655.715979] iwlwifi 0000:01:00.0: Microcode SW 
error detected. Restarting 0x0.
Jul  4 17:37:36 orion kernel: [35655.716169] iwlwifi 0000:01:00.0: Start IWL 
Error Log Dump:
Jul  4 17:37:36 orion kernel: [35655.716173] iwlwifi 0000:01:00.0: Status: 
0x00000040, count: 6
Jul  4 17:37:36 orion kernel: [35655.716176] iwlwifi 0000:01:00.0: Loaded 
firmware version: 46.6bf1df06.0
Jul  4 17:37:36 orion kernel: [35655.716180] iwlwifi 0000:01:00.0: 0x00000084 | 
NMI_INTERRUPT_UNKNOWN       
Jul  4 17:37:36 orion kernel: [35655.716182] iwlwifi 0000:01:00.0: 0x0000A210 | 
trm_hw_status0
Jul  4 17:37:36 orion kernel: [35655.716185] iwlwifi 0000:01:00.0: 0x00000000 | 
trm_hw_status1
Jul  4 17:37:36 orion kernel: [35655.716188] iwlwifi 0000:01:00.0: 0x0048853E | 
branchlink2
Jul  4 17:37:36 orion kernel: [35655.716190] iwlwifi 0000:01:00.0: 0x00479392 | 
interruptlink1
Jul  4 17:37:36 orion kernel: [35655.716192] iwlwifi 0000:01:00.0: 0x00479392 | 
interruptlink2
Jul  4 17:37:36 orion kernel: [35655.716194] iwlwifi 0000:01:00.0: 0x0000CA32 | 
data1
Jul  4 17:37:36 orion kernel: [35655.716197] iwlwifi 0000:01:00.0: 0xFF000000 | 
data2
Jul  4 17:37:36 orion kernel: [35655.716199] iwlwifi 0000:01:00.0: 0xF0000008 | 
data3
Jul  4 17:37:36 orion kernel: [35655.716201] iwlwifi 0000:01:00.0: 0x18C142C6 | 
beacon time
Jul  4 17:37:36 orion kernel: [35655.716203] iwlwifi 0000:01:00.0: 0x0E9CED09 | 
tsf low
Jul  4 17:37:36 orion kernel: [35655.716205] iwlwifi 0000:01:00.0: 0x00000119 | 
tsf hi
Jul  4 17:37:36 orion kernel: [35655.716207] iwlwifi 0000:01:00.0: 0x00000000 | 
time gp1
Jul  4 17:37:36 orion kernel: [35655.716209] iwlwifi 0000:01:00.0: 0xBB613A81 | 
time gp2
Jul  4 17:37:36 orion kernel: [35655.716212] iwlwifi 0000:01:00.0: 0x00000001 | 
uCode revision type
Jul  4 17:37:36 orion kernel: [35655.716214] iwlwifi 0000:01:00.0: 0x0000002E | 
uCode version major
Jul  4 17:37:36 orion kernel: [35655.716216] iwlwifi 0000:01:00.0: 0x6BF1DF06 | 
uCode version minor
Jul  4 17:37:36 orion kernel: [35655.716218] iwlwifi 0000:01:00.0: 0x00000321 | 
hw version
Jul  4 17:37:36 orion kernel: [35655.716220] iwlwifi 0000:01:00.0: 0x00C89004 | 
board version
Jul  4 17:37:36 orion kernel: [35655.716222] iwlwifi 0000:01:00.0: 0x0083019C | 
hcmd
Jul  4 17:37:36 orion kernel: [35655.716224] iwlwifi 0000:01:00.0: 0x24022000 | 
isr0
Jul  4 17:37:36 orion kernel: [35655.716226] iwlwifi 0000:01:00.0: 0x00000000 | 
isr1
Jul  4 17:37:36 orion kernel: [35655.716228] iwlwifi 0000:01:00.0: 0x08001802 | 
isr2
Jul  4 17:37:36 orion kernel: [35655.716230] iwlwifi 0000:01:00.0: 0x004154C0 | 
isr3
Jul  4 17:37:36 orion kernel: [35655.716232] iwlwifi 0000:01:00.0: 0x00000000 | 
isr4
Jul  4 17:37:36 orion kernel: [35655.716234] iwlwifi 0000:01:00.0: 0x0083019C | 
last cmd Id
Jul  4 17:37:36 orion kernel: [35655.716236] iwlwifi 0000:01:00.0: 0x0000CA32 | 
wait_event
Jul  4 17:37:36 orion kernel: [35655.716239] iwlwifi 0000:01:00.0: 0x000000D4 | 
l2p_control
Jul  4 17:37:36 orion kernel: [35655.716241] iwlwifi 0000:01:00.0: 0x00010034 | 
l2p_duration
Jul  4 17:37:36 orion kernel: [35655.716243] iwlwifi 0000:01:00.0: 0x00000007 | 
l2p_mhvalid
Jul  4 17:37:36 orion kernel: [35655.716245] iwlwifi 0000:01:00.0: 0x00000000 | 
l2p_addr_match
Jul  4 17:37:36 orion kernel: [35655.716247] iwlwifi 0000:01:00.0: 0x0000000D | 
lmpm_pmg_sel
Jul  4 17:37:36 orion kernel: [35655.716249] iwlwifi 0000:01:00.0: 0x08081424 | 
timestamp
Jul  4 17:37:36 orion kernel: [35655.716251] iwlwifi 0000:01:00.0: 0x000068E8 | 
flow_handler
Jul  4 17:37:36 orion kernel: [35655.716355] iwlwifi 0000:01:00.0: Start IWL 
Error Log Dump:
Jul  4 17:37:36 orion kernel: [35655.716358] iwlwifi 0000:01:00.0: Status: 
0x00000040, count: 7
Jul  4 17:37:36 orion kernel: [35655.716360] iwlwifi 0000:01:00.0: 0x20000066 | 
NMI_INTERRUPT_HOST
Jul  4 17:37:36 orion kernel: [35655.716362] iwlwifi 0000:01:00.0: 0x00000000 | 
umac branchlink1
Jul  4 17:37:36 orion kernel: [35655.716364] iwlwifi 0000:01:00.0: 0xC008888E | 
umac branchlink2
Jul  4 17:37:36 orion kernel: [35655.716366] iwlwifi 0000:01:00.0: 0xC0084414 | 
umac interruptlink1
Jul  4 17:37:36 orion kernel: [35655.716368] iwlwifi 0000:01:00.0: 0xC0084414 | 
umac interruptlink2
Jul  4 17:37:36 orion kernel: [35655.716370] iwlwifi 0000:01:00.0: 0x01000000 | 
umac data1
Jul  4 17:37:36 orion kernel: [35655.716372] iwlwifi 0000:01:00.0: 0xC0084414 | 
umac data2
Jul  4 17:37:36 orion kernel: [35655.716375] iwlwifi 0000:01:00.0: 0xDEADBEEF | 
umac data3
Jul  4 17:37:36 orion kernel: [35655.716377] iwlwifi 0000:01:00.0: 0x0000002E | 
umac major
Jul  4 17:37:36 orion kernel: [35655.716379] iwlwifi 0000:01:00.0: 0x6BF1DF06 | 
umac minor
Jul  4 17:37:36 orion kernel: [35655.716381] iwlwifi 0000:01:00.0: 0xBB613A6D | 
frame pointer
Jul  4 17:37:36 orion kernel: [35655.716383] iwlwifi 0000:01:00.0: 0xC088627C | 
stack pointer
Jul  4 17:37:36 orion kernel: [35655.716385] iwlwifi 0000:01:00.0: 0x0083019C | 
last host cmd
Jul  4 17:37:36 orion kernel: [35655.716387] iwlwifi 0000:01:00.0: 0x00000000 | 
isr status reg
Jul  4 17:37:36 orion kernel: [35655.716463] iwlwifi 0000:01:00.0: Fseq 
Registers:
Jul  4 17:37:36 orion kernel: [35655.716501] iwlwifi 0000:01:00.0: 0xA3538F6A | 
FSEQ_ERROR_CODE
Jul  4 17:37:36 orion kernel: [35655.716539] iwlwifi 0000:01:00.0: 0x00000000 | 
FSEQ_TOP_INIT_VERSION
Jul  4 17:37:36 orion kernel: [35655.716576] iwlwifi 0000:01:00.0: 0x4731FF8D | 
FSEQ_CNVIO_INIT_VERSION
Jul  4 17:37:36 orion kernel: [35655.716613] iwlwifi 0000:01:00.0: 0x0000A371 | 
FSEQ_OTP_VERSION
Jul  4 17:37:36 orion kernel: [35655.716651] iwlwifi 0000:01:00.0: 0xAFD7FD6A | 
FSEQ_TOP_CONTENT_VERSION
Jul  4 17:37:36 orion kernel: [35655.716688] iwlwifi 0000:01:00.0: 0xD8866B70 | 
FSEQ_ALIVE_TOKEN
Jul  4 17:37:36 orion kernel: [35655.716725] iwlwifi 0000:01:00.0: 0xB13F0BBB | 
FSEQ_CNVI_ID
Jul  4 17:37:36 orion kernel: [35655.716765] iwlwifi 0000:01:00.0: 0x3D6CE83D | 
FSEQ_CNVR_ID
Jul  4 17:37:36 orion kernel: [35655.716804] iwlwifi 0000:01:00.0: 0x01000200 | 
CNVI_AUX_MISC_CHIP
Jul  4 17:37:36 orion kernel: [35655.716843] iwlwifi 0000:01:00.0: 0x01300202 | 
CNVR_AUX_MISC_CHIP
Jul  4 17:37:36 orion kernel: [35655.716884] iwlwifi 0000:01:00.0: 0x0000485B | 
CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
Jul  4 17:37:36 orion kernel: [35655.716973] iwlwifi 0000:01:00.0: 0x0BADCAFE | 
CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
Jul  4 17:37:36 orion kernel: [35655.717012] iwlwifi 0000:01:00.0: Collecting 
data: trigger 2 fired.
Jul  4 17:37:37 orion kernel: [35656.417149] iwlwifi 0000:01:00.0: Applying 
debug destination EXTERNAL_DRAM
Jul  4 17:37:37 orion kernel: [35656.534533] iwlwifi 0000:01:00.0: Applying 
debug destination EXTERNAL_DRAM
Jul  4 17:37:37 orion kernel: [35656.602228] iwlwifi 0000:01:00.0: FW already 
configured (0) - re-configuring

** Affects: linux-signed (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1886278

Title:
  iwlwifi: Queue 10 is active on fifo 3 and stuck for 10000 ms. SW [1,
  3] HW [1, 3]

Status in linux-signed package in Ubuntu:
  New

Bug description:
  The wifi has now crashed 3 times in as many hours on a clean new installation 
of focal.
  Unlike some other bugs here, I don't have to re-start. It's enough to 
re-connect using the network manager UI.

  The laptop is a Lenovo T495. The wifi controller is;

  01:00.0 Network controller: Intel Corporation Wireless-AC 9260 (rev
  29)

  Here are the results of 'grep iwlwifi /var/log/syslog' for the 3
  crashes.

  Jul  4 14:27:23 orion kernel: [24242.258694] iwlwifi 0000:01:00.0: Queue 10 
is active on fifo 1 and stuck for 10000 ms. SW [1, 13] HW [1, 13] FH 
TRB=0x0c010a000
  Jul  4 14:27:23 orion kernel: [24242.259034] iwlwifi 0000:01:00.0: Microcode 
SW error detected. Restarting 0x0.
  Jul  4 14:27:23 orion kernel: [24242.259226] iwlwifi 0000:01:00.0: Start IWL 
Error Log Dump:
  Jul  4 14:27:23 orion kernel: [24242.259230] iwlwifi 0000:01:00.0: Status: 
0x00000040, count: 6
  Jul  4 14:27:23 orion kernel: [24242.259234] iwlwifi 0000:01:00.0: Loaded 
firmware version: 46.6bf1df06.0
  Jul  4 14:27:23 orion kernel: [24242.259238] iwlwifi 0000:01:00.0: 0x00000084 
| NMI_INTERRUPT_UNKNOWN       
  Jul  4 14:27:23 orion kernel: [24242.259241] iwlwifi 0000:01:00.0: 0x0000A210 
| trm_hw_status0
  Jul  4 14:27:23 orion kernel: [24242.259243] iwlwifi 0000:01:00.0: 0x00000000 
| trm_hw_status1
  Jul  4 14:27:23 orion kernel: [24242.259246] iwlwifi 0000:01:00.0: 0x0048853E 
| branchlink2
  Jul  4 14:27:23 orion kernel: [24242.259248] iwlwifi 0000:01:00.0: 0x00479392 
| interruptlink1
  Jul  4 14:27:23 orion kernel: [24242.259251] iwlwifi 0000:01:00.0: 0x00479392 
| interruptlink2
  Jul  4 14:27:23 orion kernel: [24242.259253] iwlwifi 0000:01:00.0: 0x000111A2 
| data1
  Jul  4 14:27:23 orion kernel: [24242.259256] iwlwifi 0000:01:00.0: 0xFF000000 
| data2
  Jul  4 14:27:23 orion kernel: [24242.259258] iwlwifi 0000:01:00.0: 0xF0000008 
| data3
  Jul  4 14:27:23 orion kernel: [24242.259260] iwlwifi 0000:01:00.0: 0x1A417ECD 
| beacon time
  Jul  4 14:27:23 orion kernel: [24242.259263] iwlwifi 0000:01:00.0: 0x66536102 
| tsf low
  Jul  4 14:27:23 orion kernel: [24242.259265] iwlwifi 0000:01:00.0: 0x00000116 
| tsf hi
  Jul  4 14:27:23 orion kernel: [24242.259268] iwlwifi 0000:01:00.0: 0x00000000 
| time gp1
  Jul  4 14:27:23 orion kernel: [24242.259271] iwlwifi 0000:01:00.0: 0x1238B516 
| time gp2
  Jul  4 14:27:23 orion kernel: [24242.259274] iwlwifi 0000:01:00.0: 0x00000001 
| uCode revision type
  Jul  4 14:27:23 orion kernel: [24242.259278] iwlwifi 0000:01:00.0: 0x0000002E 
| uCode version major
  Jul  4 14:27:23 orion kernel: [24242.259281] iwlwifi 0000:01:00.0: 0x6BF1DF06 
| uCode version minor
  Jul  4 14:27:23 orion kernel: [24242.259284] iwlwifi 0000:01:00.0: 0x00000321 
| hw version
  Jul  4 14:27:23 orion kernel: [24242.259287] iwlwifi 0000:01:00.0: 0x00C89004 
| board version
  Jul  4 14:27:23 orion kernel: [24242.259289] iwlwifi 0000:01:00.0: 0x001C019C 
| hcmd
  Jul  4 14:27:23 orion kernel: [24242.259292] iwlwifi 0000:01:00.0: 0x24022000 
| isr0
  Jul  4 14:27:23 orion kernel: [24242.259295] iwlwifi 0000:01:00.0: 0x00000000 
| isr1
  Jul  4 14:27:23 orion kernel: [24242.259298] iwlwifi 0000:01:00.0: 0x08001802 
| isr2
  Jul  4 14:27:23 orion kernel: [24242.259301] iwlwifi 0000:01:00.0: 0x004154C0 
| isr3
  Jul  4 14:27:23 orion kernel: [24242.259304] iwlwifi 0000:01:00.0: 0x00000000 
| isr4
  Jul  4 14:27:23 orion kernel: [24242.259306] iwlwifi 0000:01:00.0: 0x001C019C 
| last cmd Id
  Jul  4 14:27:23 orion kernel: [24242.259309] iwlwifi 0000:01:00.0: 0x000111A2 
| wait_event
  Jul  4 14:27:23 orion kernel: [24242.259312] iwlwifi 0000:01:00.0: 0x00000094 
| l2p_control
  Jul  4 14:27:23 orion kernel: [24242.259315] iwlwifi 0000:01:00.0: 0x00010034 
| l2p_duration
  Jul  4 14:27:23 orion kernel: [24242.259318] iwlwifi 0000:01:00.0: 0x0000000F 
| l2p_mhvalid
  Jul  4 14:27:23 orion kernel: [24242.259321] iwlwifi 0000:01:00.0: 0x00000000 
| l2p_addr_match
  Jul  4 14:27:23 orion kernel: [24242.259323] iwlwifi 0000:01:00.0: 0x0000000D 
| lmpm_pmg_sel
  Jul  4 14:27:23 orion kernel: [24242.259326] iwlwifi 0000:01:00.0: 0x08081424 
| timestamp
  Jul  4 14:27:23 orion kernel: [24242.259329] iwlwifi 0000:01:00.0: 0x0000983C 
| flow_handler
  Jul  4 14:27:23 orion kernel: [24242.259435] iwlwifi 0000:01:00.0: Start IWL 
Error Log Dump:
  Jul  4 14:27:23 orion kernel: [24242.259438] iwlwifi 0000:01:00.0: Status: 
0x00000040, count: 7
  Jul  4 14:27:23 orion kernel: [24242.259441] iwlwifi 0000:01:00.0: 0x20000066 
| NMI_INTERRUPT_HOST
  Jul  4 14:27:23 orion kernel: [24242.259443] iwlwifi 0000:01:00.0: 0x00000000 
| umac branchlink1
  Jul  4 14:27:23 orion kernel: [24242.259445] iwlwifi 0000:01:00.0: 0xC008888E 
| umac branchlink2
  Jul  4 14:27:23 orion kernel: [24242.259447] iwlwifi 0000:01:00.0: 0xC0084414 
| umac interruptlink1
  Jul  4 14:27:23 orion kernel: [24242.259450] iwlwifi 0000:01:00.0: 0xC0084414 
| umac interruptlink2
  Jul  4 14:27:23 orion kernel: [24242.259452] iwlwifi 0000:01:00.0: 0x01000000 
| umac data1
  Jul  4 14:27:23 orion kernel: [24242.259454] iwlwifi 0000:01:00.0: 0xC0084414 
| umac data2
  Jul  4 14:27:23 orion kernel: [24242.259456] iwlwifi 0000:01:00.0: 0xDEADBEEF 
| umac data3
  Jul  4 14:27:23 orion kernel: [24242.259459] iwlwifi 0000:01:00.0: 0x0000002E 
| umac major
  Jul  4 14:27:23 orion kernel: [24242.259461] iwlwifi 0000:01:00.0: 0x6BF1DF06 
| umac minor
  Jul  4 14:27:23 orion kernel: [24242.259463] iwlwifi 0000:01:00.0: 0x1238B502 
| frame pointer
  Jul  4 14:27:23 orion kernel: [24242.259465] iwlwifi 0000:01:00.0: 0xC088627C 
| stack pointer
  Jul  4 14:27:23 orion kernel: [24242.259468] iwlwifi 0000:01:00.0: 0x001C019C 
| last host cmd
  Jul  4 14:27:23 orion kernel: [24242.259470] iwlwifi 0000:01:00.0: 0x00000000 
| isr status reg
  Jul  4 14:27:23 orion kernel: [24242.259549] iwlwifi 0000:01:00.0: Fseq 
Registers:
  Jul  4 14:27:23 orion kernel: [24242.259588] iwlwifi 0000:01:00.0: 0xA3538F6A 
| FSEQ_ERROR_CODE
  Jul  4 14:27:23 orion kernel: [24242.259627] iwlwifi 0000:01:00.0: 0x00000000 
| FSEQ_TOP_INIT_VERSION
  Jul  4 14:27:23 orion kernel: [24242.259665] iwlwifi 0000:01:00.0: 0x4731FF8D 
| FSEQ_CNVIO_INIT_VERSION
  Jul  4 14:27:23 orion kernel: [24242.259702] iwlwifi 0000:01:00.0: 0x0000A371 
| FSEQ_OTP_VERSION
  Jul  4 14:27:23 orion kernel: [24242.259740] iwlwifi 0000:01:00.0: 0xAFD7FD6A 
| FSEQ_TOP_CONTENT_VERSION
  Jul  4 14:27:23 orion kernel: [24242.259778] iwlwifi 0000:01:00.0: 0xD8866B70 
| FSEQ_ALIVE_TOKEN
  Jul  4 14:27:23 orion kernel: [24242.259815] iwlwifi 0000:01:00.0: 0xB13F0BBB 
| FSEQ_CNVI_ID
  Jul  4 14:27:23 orion kernel: [24242.259853] iwlwifi 0000:01:00.0: 0x3D6CE83D 
| FSEQ_CNVR_ID
  Jul  4 14:27:23 orion kernel: [24242.259891] iwlwifi 0000:01:00.0: 0x01000200 
| CNVI_AUX_MISC_CHIP
  Jul  4 14:27:23 orion kernel: [24242.259930] iwlwifi 0000:01:00.0: 0x01300202 
| CNVR_AUX_MISC_CHIP
  Jul  4 14:27:23 orion kernel: [24242.259971] iwlwifi 0000:01:00.0: 0x0000485B 
| CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
  Jul  4 14:27:23 orion kernel: [24242.260060] iwlwifi 0000:01:00.0: 0x0BADCAFE 
| CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
  Jul  4 14:27:23 orion kernel: [24242.260100] iwlwifi 0000:01:00.0: Collecting 
data: trigger 2 fired.
  Jul  4 14:27:23 orion kernel: [24242.962132] iwlwifi 0000:01:00.0: Applying 
debug destination EXTERNAL_DRAM
  Jul  4 14:27:23 orion kernel: [24243.079255] iwlwifi 0000:01:00.0: Applying 
debug destination EXTERNAL_DRAM
  Jul  4 14:27:23 orion kernel: [24243.146861] iwlwifi 0000:01:00.0: FW already 
configured (0) - re-configuring
  Jul  4 15:33:36 orion kernel: [28216.150677] iwlwifi 0000:01:00.0: Queue 10 
is active on fifo 3 and stuck for 10000 ms. SW [1, 3] HW [1, 3] FH 
TRB=0x080305002
  Jul  4 15:33:36 orion kernel: [28216.150924] iwlwifi 0000:01:00.0: Microcode 
SW error detected. Restarting 0x0.
  Jul  4 15:33:36 orion kernel: [28216.151155] iwlwifi 0000:01:00.0: Start IWL 
Error Log Dump:
  Jul  4 15:33:36 orion kernel: [28216.151159] iwlwifi 0000:01:00.0: Status: 
0x00000040, count: 6
  Jul  4 15:33:36 orion kernel: [28216.151162] iwlwifi 0000:01:00.0: Loaded 
firmware version: 46.6bf1df06.0
  Jul  4 15:33:36 orion kernel: [28216.151166] iwlwifi 0000:01:00.0: 0x00000084 
| NMI_INTERRUPT_UNKNOWN       
  Jul  4 15:33:36 orion kernel: [28216.151169] iwlwifi 0000:01:00.0: 0x0000A210 
| trm_hw_status0
  Jul  4 15:33:36 orion kernel: [28216.151172] iwlwifi 0000:01:00.0: 0x00000000 
| trm_hw_status1
  Jul  4 15:33:36 orion kernel: [28216.151174] iwlwifi 0000:01:00.0: 0x0048853E 
| branchlink2
  Jul  4 15:33:36 orion kernel: [28216.151177] iwlwifi 0000:01:00.0: 0x00479392 
| interruptlink1
  Jul  4 15:33:36 orion kernel: [28216.151179] iwlwifi 0000:01:00.0: 0x00479392 
| interruptlink2
  Jul  4 15:33:36 orion kernel: [28216.151181] iwlwifi 0000:01:00.0: 0x000111A2 
| data1
  Jul  4 15:33:36 orion kernel: [28216.151184] iwlwifi 0000:01:00.0: 0xFF000000 
| data2
  Jul  4 15:33:36 orion kernel: [28216.151186] iwlwifi 0000:01:00.0: 0xF0000008 
| data3
  Jul  4 15:33:36 orion kernel: [28216.151189] iwlwifi 0000:01:00.0: 0x18C1672D 
| beacon time
  Jul  4 15:33:36 orion kernel: [28216.151191] iwlwifi 0000:01:00.0: 0x532F789E 
| tsf low
  Jul  4 15:33:36 orion kernel: [28216.151193] iwlwifi 0000:01:00.0: 0x00000117 
| tsf hi
  Jul  4 15:33:36 orion kernel: [28216.151195] iwlwifi 0000:01:00.0: 0x00000000 
| time gp1
  Jul  4 15:33:36 orion kernel: [28216.151197] iwlwifi 0000:01:00.0: 0xECD074A0 
| time gp2
  Jul  4 15:33:36 orion kernel: [28216.151200] iwlwifi 0000:01:00.0: 0x00000001 
| uCode revision type
  Jul  4 15:33:36 orion kernel: [28216.151202] iwlwifi 0000:01:00.0: 0x0000002E 
| uCode version major
  Jul  4 15:33:36 orion kernel: [28216.151204] iwlwifi 0000:01:00.0: 0x6BF1DF06 
| uCode version minor
  Jul  4 15:33:36 orion kernel: [28216.151206] iwlwifi 0000:01:00.0: 0x00000321 
| hw version
  Jul  4 15:33:36 orion kernel: [28216.151208] iwlwifi 0000:01:00.0: 0x00C89004 
| board version
  Jul  4 15:33:36 orion kernel: [28216.151210] iwlwifi 0000:01:00.0: 0x008D019C 
| hcmd
  Jul  4 15:33:36 orion kernel: [28216.151213] iwlwifi 0000:01:00.0: 0x24022000 
| isr0
  Jul  4 15:33:36 orion kernel: [28216.151215] iwlwifi 0000:01:00.0: 0x00000000 
| isr1
  Jul  4 15:33:36 orion kernel: [28216.151217] iwlwifi 0000:01:00.0: 0x08001802 
| isr2
  Jul  4 15:33:36 orion kernel: [28216.151219] iwlwifi 0000:01:00.0: 0x004154C0 
| isr3
  Jul  4 15:33:36 orion kernel: [28216.151221] iwlwifi 0000:01:00.0: 0x00000000 
| isr4
  Jul  4 15:33:36 orion kernel: [28216.151223] iwlwifi 0000:01:00.0: 0x008D019C 
| last cmd Id
  Jul  4 15:33:36 orion kernel: [28216.151225] iwlwifi 0000:01:00.0: 0x000111A2 
| wait_event
  Jul  4 15:33:36 orion kernel: [28216.151227] iwlwifi 0000:01:00.0: 0x00000094 
| l2p_control
  Jul  4 15:33:36 orion kernel: [28216.151230] iwlwifi 0000:01:00.0: 0x00010034 
| l2p_duration
  Jul  4 15:33:36 orion kernel: [28216.151232] iwlwifi 0000:01:00.0: 0x0000000F 
| l2p_mhvalid
  Jul  4 15:33:36 orion kernel: [28216.151234] iwlwifi 0000:01:00.0: 0x00000000 
| l2p_addr_match
  Jul  4 15:33:36 orion kernel: [28216.151236] iwlwifi 0000:01:00.0: 0x0000000D 
| lmpm_pmg_sel
  Jul  4 15:33:36 orion kernel: [28216.151238] iwlwifi 0000:01:00.0: 0x08081424 
| timestamp
  Jul  4 15:33:36 orion kernel: [28216.151240] iwlwifi 0000:01:00.0: 0x0000E0E8 
| flow_handler
  Jul  4 15:33:36 orion kernel: [28216.151347] iwlwifi 0000:01:00.0: Start IWL 
Error Log Dump:
  Jul  4 15:33:36 orion kernel: [28216.151349] iwlwifi 0000:01:00.0: Status: 
0x00000040, count: 7
  Jul  4 15:33:36 orion kernel: [28216.151352] iwlwifi 0000:01:00.0: 0x20000066 
| NMI_INTERRUPT_HOST
  Jul  4 15:33:36 orion kernel: [28216.151354] iwlwifi 0000:01:00.0: 0x00000000 
| umac branchlink1
  Jul  4 15:33:36 orion kernel: [28216.151356] iwlwifi 0000:01:00.0: 0xC008888E 
| umac branchlink2
  Jul  4 15:33:36 orion kernel: [28216.151358] iwlwifi 0000:01:00.0: 0xC0084414 
| umac interruptlink1
  Jul  4 15:33:36 orion kernel: [28216.151360] iwlwifi 0000:01:00.0: 0xC0084414 
| umac interruptlink2
  Jul  4 15:33:36 orion kernel: [28216.151362] iwlwifi 0000:01:00.0: 0x01000000 
| umac data1
  Jul  4 15:33:36 orion kernel: [28216.151364] iwlwifi 0000:01:00.0: 0xC0084414 
| umac data2
  Jul  4 15:33:36 orion kernel: [28216.151366] iwlwifi 0000:01:00.0: 0xDEADBEEF 
| umac data3
  Jul  4 15:33:36 orion kernel: [28216.151368] iwlwifi 0000:01:00.0: 0x0000002E 
| umac major
  Jul  4 15:33:36 orion kernel: [28216.151370] iwlwifi 0000:01:00.0: 0x6BF1DF06 
| umac minor
  Jul  4 15:33:36 orion kernel: [28216.151372] iwlwifi 0000:01:00.0: 0xECD0748B 
| frame pointer
  Jul  4 15:33:36 orion kernel: [28216.151374] iwlwifi 0000:01:00.0: 0xC088627C 
| stack pointer
  Jul  4 15:33:36 orion kernel: [28216.151376] iwlwifi 0000:01:00.0: 0x008D019C 
| last host cmd
  Jul  4 15:33:36 orion kernel: [28216.151378] iwlwifi 0000:01:00.0: 0x00000000 
| isr status reg
  Jul  4 15:33:36 orion kernel: [28216.151457] iwlwifi 0000:01:00.0: Fseq 
Registers:
  Jul  4 15:33:36 orion kernel: [28216.151495] iwlwifi 0000:01:00.0: 0xA3538F6A 
| FSEQ_ERROR_CODE
  Jul  4 15:33:36 orion kernel: [28216.151532] iwlwifi 0000:01:00.0: 0x00000000 
| FSEQ_TOP_INIT_VERSION
  Jul  4 15:33:36 orion kernel: [28216.151570] iwlwifi 0000:01:00.0: 0x4731FF8D 
| FSEQ_CNVIO_INIT_VERSION
  Jul  4 15:33:36 orion kernel: [28216.151608] iwlwifi 0000:01:00.0: 0x0000A371 
| FSEQ_OTP_VERSION
  Jul  4 15:33:36 orion kernel: [28216.151646] iwlwifi 0000:01:00.0: 0xAFD7FD6A 
| FSEQ_TOP_CONTENT_VERSION
  Jul  4 15:33:36 orion kernel: [28216.151682] iwlwifi 0000:01:00.0: 0xD8866B70 
| FSEQ_ALIVE_TOKEN
  Jul  4 15:33:36 orion kernel: [28216.151720] iwlwifi 0000:01:00.0: 0xB13F0BBB 
| FSEQ_CNVI_ID
  Jul  4 15:33:36 orion kernel: [28216.151757] iwlwifi 0000:01:00.0: 0x3D6CE83D 
| FSEQ_CNVR_ID
  Jul  4 15:33:36 orion kernel: [28216.151794] iwlwifi 0000:01:00.0: 0x01000200 
| CNVI_AUX_MISC_CHIP
  Jul  4 15:33:36 orion kernel: [28216.151833] iwlwifi 0000:01:00.0: 0x01300202 
| CNVR_AUX_MISC_CHIP
  Jul  4 15:33:36 orion kernel: [28216.151873] iwlwifi 0000:01:00.0: 0x0000485B 
| CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
  Jul  4 15:33:36 orion kernel: [28216.151963] iwlwifi 0000:01:00.0: 0x0BADCAFE 
| CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
  Jul  4 15:33:36 orion kernel: [28216.152002] iwlwifi 0000:01:00.0: Collecting 
data: trigger 2 fired.
  Jul  4 15:33:37 orion kernel: [28216.902711] iwlwifi 0000:01:00.0: Applying 
debug destination EXTERNAL_DRAM
  Jul  4 15:33:37 orion kernel: [28217.020842] iwlwifi 0000:01:00.0: Applying 
debug destination EXTERNAL_DRAM
  Jul  4 15:33:37 orion kernel: [28217.089010] iwlwifi 0000:01:00.0: FW already 
configured (0) - re-configuring
  Jul  4 17:37:36 orion kernel: [35655.715700] iwlwifi 0000:01:00.0: Queue 11 
is active on fifo 1 and stuck for 10000 ms. SW [1, 39] HW [1, 39] FH 
TRB=0x0c010b000
  Jul  4 17:37:36 orion kernel: [35655.715979] iwlwifi 0000:01:00.0: Microcode 
SW error detected. Restarting 0x0.
  Jul  4 17:37:36 orion kernel: [35655.716169] iwlwifi 0000:01:00.0: Start IWL 
Error Log Dump:
  Jul  4 17:37:36 orion kernel: [35655.716173] iwlwifi 0000:01:00.0: Status: 
0x00000040, count: 6
  Jul  4 17:37:36 orion kernel: [35655.716176] iwlwifi 0000:01:00.0: Loaded 
firmware version: 46.6bf1df06.0
  Jul  4 17:37:36 orion kernel: [35655.716180] iwlwifi 0000:01:00.0: 0x00000084 
| NMI_INTERRUPT_UNKNOWN       
  Jul  4 17:37:36 orion kernel: [35655.716182] iwlwifi 0000:01:00.0: 0x0000A210 
| trm_hw_status0
  Jul  4 17:37:36 orion kernel: [35655.716185] iwlwifi 0000:01:00.0: 0x00000000 
| trm_hw_status1
  Jul  4 17:37:36 orion kernel: [35655.716188] iwlwifi 0000:01:00.0: 0x0048853E 
| branchlink2
  Jul  4 17:37:36 orion kernel: [35655.716190] iwlwifi 0000:01:00.0: 0x00479392 
| interruptlink1
  Jul  4 17:37:36 orion kernel: [35655.716192] iwlwifi 0000:01:00.0: 0x00479392 
| interruptlink2
  Jul  4 17:37:36 orion kernel: [35655.716194] iwlwifi 0000:01:00.0: 0x0000CA32 
| data1
  Jul  4 17:37:36 orion kernel: [35655.716197] iwlwifi 0000:01:00.0: 0xFF000000 
| data2
  Jul  4 17:37:36 orion kernel: [35655.716199] iwlwifi 0000:01:00.0: 0xF0000008 
| data3
  Jul  4 17:37:36 orion kernel: [35655.716201] iwlwifi 0000:01:00.0: 0x18C142C6 
| beacon time
  Jul  4 17:37:36 orion kernel: [35655.716203] iwlwifi 0000:01:00.0: 0x0E9CED09 
| tsf low
  Jul  4 17:37:36 orion kernel: [35655.716205] iwlwifi 0000:01:00.0: 0x00000119 
| tsf hi
  Jul  4 17:37:36 orion kernel: [35655.716207] iwlwifi 0000:01:00.0: 0x00000000 
| time gp1
  Jul  4 17:37:36 orion kernel: [35655.716209] iwlwifi 0000:01:00.0: 0xBB613A81 
| time gp2
  Jul  4 17:37:36 orion kernel: [35655.716212] iwlwifi 0000:01:00.0: 0x00000001 
| uCode revision type
  Jul  4 17:37:36 orion kernel: [35655.716214] iwlwifi 0000:01:00.0: 0x0000002E 
| uCode version major
  Jul  4 17:37:36 orion kernel: [35655.716216] iwlwifi 0000:01:00.0: 0x6BF1DF06 
| uCode version minor
  Jul  4 17:37:36 orion kernel: [35655.716218] iwlwifi 0000:01:00.0: 0x00000321 
| hw version
  Jul  4 17:37:36 orion kernel: [35655.716220] iwlwifi 0000:01:00.0: 0x00C89004 
| board version
  Jul  4 17:37:36 orion kernel: [35655.716222] iwlwifi 0000:01:00.0: 0x0083019C 
| hcmd
  Jul  4 17:37:36 orion kernel: [35655.716224] iwlwifi 0000:01:00.0: 0x24022000 
| isr0
  Jul  4 17:37:36 orion kernel: [35655.716226] iwlwifi 0000:01:00.0: 0x00000000 
| isr1
  Jul  4 17:37:36 orion kernel: [35655.716228] iwlwifi 0000:01:00.0: 0x08001802 
| isr2
  Jul  4 17:37:36 orion kernel: [35655.716230] iwlwifi 0000:01:00.0: 0x004154C0 
| isr3
  Jul  4 17:37:36 orion kernel: [35655.716232] iwlwifi 0000:01:00.0: 0x00000000 
| isr4
  Jul  4 17:37:36 orion kernel: [35655.716234] iwlwifi 0000:01:00.0: 0x0083019C 
| last cmd Id
  Jul  4 17:37:36 orion kernel: [35655.716236] iwlwifi 0000:01:00.0: 0x0000CA32 
| wait_event
  Jul  4 17:37:36 orion kernel: [35655.716239] iwlwifi 0000:01:00.0: 0x000000D4 
| l2p_control
  Jul  4 17:37:36 orion kernel: [35655.716241] iwlwifi 0000:01:00.0: 0x00010034 
| l2p_duration
  Jul  4 17:37:36 orion kernel: [35655.716243] iwlwifi 0000:01:00.0: 0x00000007 
| l2p_mhvalid
  Jul  4 17:37:36 orion kernel: [35655.716245] iwlwifi 0000:01:00.0: 0x00000000 
| l2p_addr_match
  Jul  4 17:37:36 orion kernel: [35655.716247] iwlwifi 0000:01:00.0: 0x0000000D 
| lmpm_pmg_sel
  Jul  4 17:37:36 orion kernel: [35655.716249] iwlwifi 0000:01:00.0: 0x08081424 
| timestamp
  Jul  4 17:37:36 orion kernel: [35655.716251] iwlwifi 0000:01:00.0: 0x000068E8 
| flow_handler
  Jul  4 17:37:36 orion kernel: [35655.716355] iwlwifi 0000:01:00.0: Start IWL 
Error Log Dump:
  Jul  4 17:37:36 orion kernel: [35655.716358] iwlwifi 0000:01:00.0: Status: 
0x00000040, count: 7
  Jul  4 17:37:36 orion kernel: [35655.716360] iwlwifi 0000:01:00.0: 0x20000066 
| NMI_INTERRUPT_HOST
  Jul  4 17:37:36 orion kernel: [35655.716362] iwlwifi 0000:01:00.0: 0x00000000 
| umac branchlink1
  Jul  4 17:37:36 orion kernel: [35655.716364] iwlwifi 0000:01:00.0: 0xC008888E 
| umac branchlink2
  Jul  4 17:37:36 orion kernel: [35655.716366] iwlwifi 0000:01:00.0: 0xC0084414 
| umac interruptlink1
  Jul  4 17:37:36 orion kernel: [35655.716368] iwlwifi 0000:01:00.0: 0xC0084414 
| umac interruptlink2
  Jul  4 17:37:36 orion kernel: [35655.716370] iwlwifi 0000:01:00.0: 0x01000000 
| umac data1
  Jul  4 17:37:36 orion kernel: [35655.716372] iwlwifi 0000:01:00.0: 0xC0084414 
| umac data2
  Jul  4 17:37:36 orion kernel: [35655.716375] iwlwifi 0000:01:00.0: 0xDEADBEEF 
| umac data3
  Jul  4 17:37:36 orion kernel: [35655.716377] iwlwifi 0000:01:00.0: 0x0000002E 
| umac major
  Jul  4 17:37:36 orion kernel: [35655.716379] iwlwifi 0000:01:00.0: 0x6BF1DF06 
| umac minor
  Jul  4 17:37:36 orion kernel: [35655.716381] iwlwifi 0000:01:00.0: 0xBB613A6D 
| frame pointer
  Jul  4 17:37:36 orion kernel: [35655.716383] iwlwifi 0000:01:00.0: 0xC088627C 
| stack pointer
  Jul  4 17:37:36 orion kernel: [35655.716385] iwlwifi 0000:01:00.0: 0x0083019C 
| last host cmd
  Jul  4 17:37:36 orion kernel: [35655.716387] iwlwifi 0000:01:00.0: 0x00000000 
| isr status reg
  Jul  4 17:37:36 orion kernel: [35655.716463] iwlwifi 0000:01:00.0: Fseq 
Registers:
  Jul  4 17:37:36 orion kernel: [35655.716501] iwlwifi 0000:01:00.0: 0xA3538F6A 
| FSEQ_ERROR_CODE
  Jul  4 17:37:36 orion kernel: [35655.716539] iwlwifi 0000:01:00.0: 0x00000000 
| FSEQ_TOP_INIT_VERSION
  Jul  4 17:37:36 orion kernel: [35655.716576] iwlwifi 0000:01:00.0: 0x4731FF8D 
| FSEQ_CNVIO_INIT_VERSION
  Jul  4 17:37:36 orion kernel: [35655.716613] iwlwifi 0000:01:00.0: 0x0000A371 
| FSEQ_OTP_VERSION
  Jul  4 17:37:36 orion kernel: [35655.716651] iwlwifi 0000:01:00.0: 0xAFD7FD6A 
| FSEQ_TOP_CONTENT_VERSION
  Jul  4 17:37:36 orion kernel: [35655.716688] iwlwifi 0000:01:00.0: 0xD8866B70 
| FSEQ_ALIVE_TOKEN
  Jul  4 17:37:36 orion kernel: [35655.716725] iwlwifi 0000:01:00.0: 0xB13F0BBB 
| FSEQ_CNVI_ID
  Jul  4 17:37:36 orion kernel: [35655.716765] iwlwifi 0000:01:00.0: 0x3D6CE83D 
| FSEQ_CNVR_ID
  Jul  4 17:37:36 orion kernel: [35655.716804] iwlwifi 0000:01:00.0: 0x01000200 
| CNVI_AUX_MISC_CHIP
  Jul  4 17:37:36 orion kernel: [35655.716843] iwlwifi 0000:01:00.0: 0x01300202 
| CNVR_AUX_MISC_CHIP
  Jul  4 17:37:36 orion kernel: [35655.716884] iwlwifi 0000:01:00.0: 0x0000485B 
| CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
  Jul  4 17:37:36 orion kernel: [35655.716973] iwlwifi 0000:01:00.0: 0x0BADCAFE 
| CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
  Jul  4 17:37:36 orion kernel: [35655.717012] iwlwifi 0000:01:00.0: Collecting 
data: trigger 2 fired.
  Jul  4 17:37:37 orion kernel: [35656.417149] iwlwifi 0000:01:00.0: Applying 
debug destination EXTERNAL_DRAM
  Jul  4 17:37:37 orion kernel: [35656.534533] iwlwifi 0000:01:00.0: Applying 
debug destination EXTERNAL_DRAM
  Jul  4 17:37:37 orion kernel: [35656.602228] iwlwifi 0000:01:00.0: FW already 
configured (0) - re-configuring

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