[Bug 271979] bsdinstall(8): iwlwifi(4): system crash when authenticating for Wi-Fi: panic: lkpi_sta_auth_to_scan: lsta 0x... state not NONE: 0, nstate 1 arg 1

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=271979

--- Comment #8 from Oleg <oleglelchuk@gmail.com> ---
Under the GENERIC-NODEBUG kernel, the OS doesn't crash, but I get these
messages:

iwlwifi0: Microcode SW error detected. Restarting 0x0.
iwlwifi0: Start IWL Error Log Dump:
iwlwifi0: Transport status: 0x0000004B, valid: 6
iwlwifi0: Loaded firmware version: 73.35c0a2c6.0 QuZ-a0-hr-b0-73.ucode
iwlwifi0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL    
iwlwifi0: 0x00A0A200 | trm_hw_status0
iwlwifi0: 0x00000000 | trm_hw_status1
iwlwifi0: 0x004CC0FE | branchlink2
iwlwifi0: 0x004C2512 | interruptlink1
iwlwifi0: 0x004C2512 | interruptlink2
iwlwifi0: 0x00014D96 | data1
iwlwifi0: 0x00001000 | data2
iwlwifi0: 0x00000000 | data3
iwlwifi0: 0x00000000 | beacon time
iwlwifi0: 0x0002B287 | tsf low
iwlwifi0: 0x00000000 | tsf hi
iwlwifi0: 0x00000000 | time gp1
iwlwifi0: 0x00030DF6 | time gp2
iwlwifi0: 0x00000001 | uCode revision type
iwlwifi0: 0x00000049 | uCode version major
iwlwifi0: 0x35C0A2C6 | uCode version minor
iwlwifi0: 0x00000351 | hw version
iwlwifi0: 0x18C89001 | board version
iwlwifi0: 0x8065FC41 | hcmd
iwlwifi0: 0x24020000 | isr0
iwlwifi0: 0x61000000 | isr1
iwlwifi0: 0x08F00002 | isr2
iwlwifi0: 0x00C3000C | isr3
iwlwifi0: 0x00000000 | isr4
iwlwifi0: 0x00000000 | last cmd Id
iwlwifi0: 0x00014D96 | wait_event
iwlwifi0: 0x00000050 | l2p_control
iwlwifi0: 0x00018014 | l2p_duration
iwlwifi0: 0x0000003F | l2p_mhvalid
iwlwifi0: 0x00000000 | l2p_addr_match
iwlwifi0: 0x00000009 | lmpm_pmg_sel
iwlwifi0: 0x00000000 | timestamp
iwlwifi0: 0x00001054 | flow_handler
iwlwifi0: Start IWL Error Log Dump:
iwlwifi0: Transport status: 0x0000004B, valid: 7
iwlwifi0: 0x20103020 | ADVANCED_SYSASSERT
iwlwifi0: 0x00000000 | umac branchlink1
iwlwifi0: 0x80455E18 | umac branchlink2
iwlwifi0: 0x01077D90 | umac interruptlink1
iwlwifi0: 0x00000000 | umac interruptlink2
iwlwifi0: 0x00000000 | umac data1
iwlwifi0: 0x00000000 | umac data2
iwlwifi0: 0x000000FF | umac data3
iwlwifi0: 0x00000049 | umac major
iwlwifi0: 0x35C0A2C6 | umac minor
iwlwifi0: 0x00030DF1 | frame pointer
iwlwifi0: 0xC0885EE4 | stack pointer
iwlwifi0: 0x0016012B | last host cmd
iwlwifi0: 0x00000000 | isr status reg
iwlwifi0: IML/ROM dump:
iwlwifi0: 0x00000003 | IML/ROM error/state
iwlwifi0: 0x0000569B | IML/ROM data1
iwlwifi0: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0
iwlwifi0: Fseq Registers:
iwlwifi0: 0x60000000 | FSEQ_ERROR_CODE
iwlwifi0: 0x80290033 | FSEQ_TOP_INIT_VERSION
iwlwifi0: 0x00090006 | FSEQ_CNVIO_INIT_VERSION
iwlwifi0: 0x0000A482 | FSEQ_OTP_VERSION
iwlwifi0: 0x00000003 | FSEQ_TOP_CONTENT_VERSION
iwlwifi0: 0x4552414E | FSEQ_ALIVE_TOKEN
iwlwifi0: 0x20000302 | FSEQ_CNVI_ID
iwlwifi0: 0x01300504 | FSEQ_CNVR_ID
iwlwifi0: 0x20000302 | CNVI_AUX_MISC_CHIP
iwlwifi0: 0x01300504 | CNVR_AUX_MISC_CHIP
iwlwifi0: 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
iwlwifi0: 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
iwlwifi0: WRT: Collecting data: ini trigger 4 fired (delay=0ms).
iwlwifi0: FW error in SYNC CMD BINDING_CONTEXT_CMD
#0 0xffffffff80db16bb at linux_dump_stack+0x1b
#1 0xffffffff833b5a43 at iwl_trans_txq_send_hcmd+0x3f3
#2 0xffffffff8335ce1e at iwl_trans_send_cmd+0xce
#3 0xffffffff8339ca9b at iwl_mvm_send_cmd_status+0x2b
#4 0xffffffff8339cb9f at iwl_mvm_send_cmd_pdu_status+0x4f
#5 0xffffffff83365aae at iwl_mvm_binding_update+0x1fe
#6 0xffffffff83376edc at __iwl_mvm_assign_vif_chanctx+0x7c
#7 0xffffffff83373ae5 at iwl_mvm_assign_vif_chanctx+0x65
#8 0xffffffff80daba97 at lkpi_80211_mo_assign_vif_chanctx+0x27
#9 0xffffffff80da435c at lkpi_sta_scan_to_auth+0x4bc
#10 0xffffffff80dab2ca at lkpi_iv_newstate+0x39a
#11 0xffffffff80cdcf8e at ieee80211_newstate_cb+0xee
#12 0xffffffff80bad472 at taskqueue_run_locked+0x182
#13 0xffffffff80bae702 at taskqueue_thread_loop+0xc2
#14 0xffffffff80b0311f at fork_exit+0x7f
#15 0xffffffff80fefbce at fork_trampoline+0xe
iwlwifi0: Failed to send binding (action:1): -5
iwlwifi0: PHY ctxt cmd error. ret=-5
iwlwifi0: lkpi_iv_newstate: error -5 during state transition 1 (SCAN) -> 2
(AUTH)
iwlwifi0: No queue was found. Dropping TX
iwlwifi0: Failed to trigger RX queues sync (-5)
WARNING !mvmvif->phy_ctxt failed at
/usr/src/sys/contrib/dev/iwlwifi/mvm/mac80211.c:3158
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5
iwlwifi0: Scan failed! ret -5
iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5

Once again, this only happens if I type "ifconfig wlan0 up" before executing
the wpa_supplicant command. If I don't type it, I won't encounter issues and
will be able to access the internet with the wi-fi card. So, the FreeBSD kernel
considers the "ifconfig wlan0 up" command evil.

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