[Bug 274382] iwlwifi Invalid TXQ id

From: <bugzilla-noreply_at_freebsd.org>
Date: Fri, 09 Feb 2024 18:51:08 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=274382

Ed Maste <emaste@freebsd.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |emaste@freebsd.org

--- Comment #19 from Ed Maste <emaste@freebsd.org> ---
this reproduces for me in my WIP branch which is main from Jan 31 + wulf@'s
drm6.6 branch + linuxkpi updates

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iwlwifi0: WRT: Invalid buffer destination
iwlwifi0: WFPM_UMAC_PD_NOTIFICATION: 0x20
iwlwifi0: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
iwlwifi0: WFPM_AUTH_KEY_0: 0x90
iwlwifi0: CNVI_SCU_SEQ_DATA_DW9: 0x0
<6>wlan0: Ethernet address: f4:26:79:6a:7d:7c
<6>lo0: link state changed to UP
<118>Feb  9 13:14:06 framework wpa_supplicant[1795]: ioctl[SIOCS80211, op=20,
val=0, arg_len=7]: Invalid argument
<118>Feb  9 13:14:06 framework syslogd: last message repeated 1 times
<118>Feb  9 13:14:06 framework wpa_supplicant[1796]: ioctl[SIOCS80211, op=103,
val=0, arg_len=128]: Operation now in progress
<4>Invalid TXQ id
iwl_mvm_tx_mpdu:1204: fc 0x00b0 tid 8 txq_id 65535 mvm 0xfffffe0142b96448 skb
0xfffff8000b4e3000 { len 30 } info 0xfffffe00e4e5dce0 sta 0xfffff80029024880
(if you see this please report to PR 274382)
panic: lkpi_sta_auth_to_scan: lsta 0xfffff8000b6c0800 state not NONE: 0, nstate
1 arg 1
cpuid = 7
time = 1707502448
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0141a0eb80
vpanic() at vpanic+0x135/frame 0xfffffe0141a0ecb0
panic() at panic+0x43/frame 0xfffffe0141a0ed10
lkpi_sta_auth_to_scan() at lkpi_sta_auth_to_scan+0x259/frame 0xfffffe0141a0ed80
lkpi_iv_newstate() at lkpi_iv_newstate+0x256/frame 0xfffffe0141a0edf0
ieee80211_newstate_cb() at ieee80211_newstate_cb+0x235/frame 0xfffffe0141a0ee40
taskqueue_run_locked() at taskqueue_run_locked+0x1c7/frame 0xfffffe0141a0eec0
taskqueue_thread_loop() at taskqueue_thread_loop+0xd3/frame 0xfffffe0141a0eef0
fork_exit() at fork_exit+0x87/frame 0xfffffe0141a0ef30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0141a0ef30
--- trap 0xdf61d4b9, rip = 0x390b869d14fc8eac, rsp = 0x48765a79c3d4e72f, rbp =
0xd2dbe161c7e7a77e ---
KDB: enter: panic

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