Date: Sun, 24 Nov 2024 08:00:52 +0000 From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 277432] iwlwifi panic: Sleeping thread owns a non-sleepable lock Message-ID: <bug-277432-21060-nqwfUv7Mi0@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-277432-21060@https.bugs.freebsd.org/bugzilla/> References: <bug-277432-21060@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277432 zhang feng <bsdlisp@yeah.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bsdlisp@yeah.net --- Comment #3 from zhang feng <bsdlisp@yeah.net> --- I got the similar panic at 14.1. FreeBSD 14.1-RELEASE releng/14.1-n267679-10e31f0946d8 GENERIC amd64 /var/log/messages: Nov 23 17:39:00 zfeng wpa_supplicant[340]: wlan0: CTRL-EVENT-DISCONNECTED bssid=3Dc4:48:fa:4d:92:c0 reason=3D0 Nov 23 17:39:00 zfeng kernel: iwlwifi0: linuxkpi_ieee80211_connection_loss:= vif 0xfffffe0110c46e80 vap 0xfffffe0110c46010 state RUN Nov 23 17:39:00 zfeng kernel: wlan0: link state changed to DOWN Nov 23 17:39:00 zfeng wpa_supplicant[340]: ioctl[SIOCS80211, op=3D20, val= =3D0, arg_len=3D7]: Can't assign requested address Nov 23 17:39:01 zfeng kernel: iwlwifi0: Couldn't drain frames for staid 0, status 0x8 Nov 23 17:39:01 zfeng kernel: iwlwifi0: lkpi_sta_run_to_init:2310: mo_sta_state(NOTEXIST) failed: -5 Nov 23 17:39:01 zfeng kernel: iwlwifi0: lkpi_iv_newstate: error -5 during s= tate transition 5 (RUN) -> 0 (INIT) Nov 23 17:39:02 zfeng wpa_supplicant[340]: wlan0: Trying to associate with c4:48:fa:4d:92:c0 (SSID=3D'ChinaNet-007' freq=3D2412 MHz) Nov 23 17:39:02 zfeng kernel: iwlwifi0: lkpi_sta_scan_to_auth:1131: lvif 0xfffffe0110c46000 vap 0xfffffe0110c46010 iv_bss 0xfffffe010eb9e000 lvif_bss 0xfffff8000b211800 lvif_bss->ni 0xfffffe010eabe000 synched 0 Nov 23 17:39:02 zfeng kernel: iwlwifi0: lkpi_iv_newstate: error 16 during s= tate transition 1 (SCAN) -> 2 (AUTH) Nov 23 17:40:14 zfeng syslogd: kernel boot file is /boot/kernel/kernel Nov 23 17:40:14 zfeng kernel: Sleeping thread (tid 100866, pid 0) owns a non-sleepable lock Nov 23 17:40:14 zfeng kernel: KDB: stack backtrace of thread 100866: Nov 23 17:40:14 zfeng kernel: #0 0xffffffff80b3faab at mi_switch+0xbb Nov 23 17:40:14 zfeng kernel: #1 0xffffffff80b3f228 at _sleep+0x1e8 Nov 23 17:40:14 zfeng kernel: #2 0xffffffff80b96341 at taskqueue_thread_loop+0xb1 Nov 23 17:40:14 zfeng kernel: #3 0xffffffff80aecd1f at fork_exit+0x7f Nov 23 17:40:14 zfeng kernel: #4 0xffffffff80fd7aae at fork_trampoline+0xe Nov 23 17:40:14 zfeng kernel: panic: sleeping thread Nov 23 17:40:14 zfeng kernel: cpuid =3D 0 Nov 23 17:40:14 zfeng kernel: time =3D 1732354742 Nov 23 17:40:14 zfeng kernel: KDB: stack backtrace: Nov 23 17:40:14 zfeng kernel: #0 0xffffffff80b7fbfd at kdb_backtrace+0x5d Nov 23 17:40:14 zfeng kernel: #1 0xffffffff80b32961 at vpanic+0x131 Nov 23 17:40:14 zfeng kernel: #2 0xffffffff80b32823 at panic+0x43 Nov 23 17:40:14 zfeng kernel: #3 0xffffffff80b9861e at propagate_priority+0= x29e Nov 23 17:40:14 zfeng kernel: #4 0xffffffff80b99151 at turnstile_wait+0x301 Nov 23 17:40:14 zfeng kernel: #5 0xffffffff80b0ef05 at __mtx_lock_sleep+0x1= 75 Nov 23 17:40:14 zfeng kernel: #6 0xffffffff80d93dd0 at linuxkpi_ieee80211_find_sta+0xd0 Nov 23 17:40:14 zfeng kernel: #7 0xffffffff80d93e6f at linuxkpi_ieee80211_find_sta_by_ifaddr+0x6f Nov 23 17:40:14 zfeng kernel: #8 0xffffffff83abaadc at iwl_mvm_rx_mpdu_mq+0= x41c Nov 23 17:40:14 zfeng kernel: #9 0xffffffff83ae61a5 at iwl_pcie_rx_handle+0= x485 Nov 23 17:40:14 zfeng kernel: #10 0xffffffff83ae5c00 at iwl_pcie_napi_poll_msix+0x30 Nov 23 17:40:14 zfeng kernel: #11 0xfsleepinuxkpifffffff80da281f at lkpi_napi_task+0xf Nov 23 17:40:14 zfeng kernel: #12 0xffffffff80b950d2 at taskqueue_run_locked+0x182 Nov 23 17:40:14 zfeng kernel: #13 0xffffffff80b96352 at taskqueue_thread_loop+0xc2 Nov 23 17:40:14 zfeng kernel: #14 0xffffffff80aecd1f at fork_exit+0x7f Nov 23 17:40:14 zfeng kernel: #15 0xffffffff80fd7aae at fork_trampoline+0xe Nov 23 17:40:14 zfeng kernel: Uptime: 1h52m55s --=20 You are receiving this mail because: You are the assignee for the bug.=
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