Date: Thu, 19 Jun 2025 18:41:29 +0000 From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 287625] net80211: kernel panic with 11ac support but no 11n (no htinfo) Message-ID: <bug-287625-21060-CmAN6bhwTS@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-287625-21060@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287625 --- Comment #11 from Vyacheslav <terehovv@mail.ru> --- (In reply to Bjoern A. Zeeb from comment #7) After making the changes from comment #9, the kernel panic did not occur. I followed your instructions and got a traffic dump; the process was stopped after a stable connection to the access point. I also got some messages in the log: Jun 19 21:12:03 test kernel: wlan0: promiscuous mode enabled Jun 19 21:12:11 test wpa_supplicant[1259]: Successfully initialized wpa_supplicant Jun 19 21:12:11 test wpa_supplicant[1259]: ioctl[SIOCS80211, op=20, val=0, arg_len=7]: Invalid argument Jun 19 21:12:11 test syslogd: last message repeated 1 times Jun 19 21:12:14 test wpa_supplicant[1260]: wlan0: Trying to associate with cc:9d:a2:e2:3e:c0 (SSID='test5ghz' freq=5300 MHz) Jun 19 21:12:15 test kernel: wlan0: link state changed to UP Jun 19 21:12:15 test wpa_supplicant[1260]: wlan0: Associated with cc:9d:a2:e2:3e:c0 Jun 19 21:12:15 test wpa_supplicant[1260]: wlan0: WPA: Key negotiation completed with cc:9d:a2:e2:3e:c0 [PTK=CCMP GTK=CCMP] Jun 19 21:12:15 test wpa_supplicant[1260]: wlan0: CTRL-EVENT-CONNECTED - Connection to cc:9d:a2:e2:3e:c0 completed [id=0 id_str=] Jun 19 21:12:15 test kernel: iwlwifi0: No beacon heard and the session protection is over already... Jun 19 21:12:15 test kernel: iwlwifi0: linuxkpi_ieee80211_connection_loss: vif 0xfffffe00aada9ec0 vap 0xfffffe00aada9010 state RUN Jun 19 21:12:15 test kernel: wlan0: link state changed to DOWN Jun 19 21:12:15 test wpa_supplicant[1260]: wlan0: CTRL-EVENT-DISCONNECTED bssid=cc:9d:a2:e2:3e:c0 reason=0 Jun 19 21:12:15 test wpa_supplicant[1260]: wlan0: Added BSSID cc:9d:a2:e2:3e:c0 into ignore list, ignoring for 10 seconds Jun 19 21:12:15 test wpa_supplicant[1260]: ioctl[SIOCS80211, op=20, val=0, arg_len=7]: Can't assign requested address Jun 19 21:12:17 test wpa_supplicant[1260]: wlan0: Removed BSSID cc:9d:a2:e2:3e:c0 from ignore list (clear) Jun 19 21:12:17 test wpa_supplicant[1260]: wlan0: Trying to associate with cc:9d:a2:e2:3e:c0 (SSID='test5ghz' freq=5300 MHz) Jun 19 21:12:17 test kernel: wlan0: link state changed to UP Jun 19 21:12:17 test wpa_supplicant[1260]: wlan0: Associated with cc:9d:a2:e2:3e:c0 Jun 19 21:12:17 test wpa_supplicant[1260]: wlan0: WPA: Key negotiation completed with cc:9d:a2:e2:3e:c0 [PTK=CCMP GTK=CCMP] Jun 19 21:12:17 test wpa_supplicant[1260]: wlan0: CTRL-EVENT-CONNECTED - Connection to cc:9d:a2:e2:3e:c0 completed [id=0 id_str=] Jun 19 21:13:10 test kernel: wlan0: promiscuous mode disabled -- You are receiving this mail because: You are on the CC list for the bug.home | help
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