syzbot


WARNING in ieee80211_bss_info_change_notify
Status: upstream: reported C repro on 2020/10/02 15:39
Reported-by: syzbot+09d1cd2f71e6dd3bfd2c@syzkaller.appspotmail.com
First crash: 219d, last: 7h16m

Cause bisection: introduced by (bisect log) :
commit 135f971181d779c96ff3725c1a350a721785cc66
Author: Alex Deucher <alexander.deucher@amd.com>
Date: Mon Nov 20 22:49:53 2017 +0000

  drm/amdgpu: don't skip attributes when powerplay is enabled

Crash: unregister_netdevice: waiting for DEV to become free (log)
Repro: C syz .config
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 WARNING in ieee80211_bss_info_change_notify C 164 13h10m 219d 0/1 upstream: reported C repro on 2020/10/02 07:16

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/01/15 17:00 upstream 5ee88057 c090b4da .config log report syz C
Crashes (115):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/04/04 02:20 upstream 57fbdb15 6a81331a .config log report syz C WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/03/24 11:01 upstream 7acac4b3 e613994b .config log report syz C WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/02/04 16:17 upstream 61556703 42b90a7c .config log report syz C WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/02/04 01:52 upstream 3afe9076 624dad51 .config log report syz C WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/31 18:02 upstream 6642d600 fc9fd31e .config log report syz C WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2020/12/10 11:28 upstream a68a0262 c090b4da .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/12/10 10:54 upstream a68a0262 c090b4da .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/02 10:15 upstream fcadab74 9602ddf4 .config log report syz C
ci-upstream-kasan-gce-smack-root 2021/05/09 12:46 upstream b7415964 bc5434be .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/05/09 10:28 upstream b7415964 bc5434be .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/05/07 23:39 upstream d2b6f8a1 bc5434be .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/05/05 02:15 upstream d2b6f8a1 06c27ff5 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/05/05 01:14 upstream d2b6f8a1 06c27ff5 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/05/03 13:20 upstream d2b6f8a1 77e2b668 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/05/03 03:26 upstream d2b6f8a1 77e2b668 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/04/29 22:31 upstream d2b6f8a1 77e2b668 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/04/27 21:00 upstream 57fa2369 805b5003 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/04/27 19:14 upstream 57fa2369 805b5003 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/04/27 07:30 upstream 4a0225c3 805b5003 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/04/26 16:39 upstream 9f4ad9e4 805b5003 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/04/19 05:57 upstream bf05bf16 7e2b734b .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/04/18 00:10 upstream 194cf482 7e2b734b .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/04/11 04:36 upstream 52e44129 bfeda1b1 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/04/09 04:03 upstream 4fa56ad0 6a81331a .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/04/08 12:48 upstream 454859c5 6a81331a .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/03/21 23:48 upstream 5ee96fa9 bea32f74 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/03/05 12:07 upstream 280d542f 9d751681 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/03/04 06:56 upstream f69d02e3 d7e4e604 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/03/03 02:52 upstream 7a7fd0de e5b64d68 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/03/03 01:35 upstream 7a7fd0de e5b64d68 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/03/01 17:10 upstream fe07bfda 4c37c133 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/02/26 15:38 upstream 2c87f7a3 4c37c133 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/02/21 06:57 upstream e767b353 3e5ed8b4 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/02/19 19:32 upstream f40ddce8 f689d40a .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/02/13 10:33 upstream c6d8570e 98682e5e .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/02/11 20:47 upstream 291009f6 a5f86b15 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/02/07 21:46 upstream b75dba7f 2ce644fc .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/02/02 06:33 upstream 88bb507a e6b95f32 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/02/01 17:18 upstream 1048ba83 e6b95f32 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/31 16:02 upstream 6642d600 fc9fd31e .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/30 09:26 upstream 0e9bcda5 fc9fd31e .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/28 00:18 upstream 76c057c8 eefc07f2 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/27 11:17 upstream 2ab38c17 a0ebf917 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/26 19:39 upstream 13391c60 55a7d4df .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/24 23:12 upstream e6806137 52e37319 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/24 00:26 upstream e1ae4b0b 52e37319 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/23 22:17 upstream e1ae4b0b 52e37319 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/22 03:41 upstream 9f29bd8b d4f4eca5 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/21 14:46 upstream 9791581c d4f4eca5 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/21 02:42 upstream 75439bc4 d4f4eca5 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/21 01:06 upstream 75439bc4 d4f4eca5 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/20 23:21 upstream 75439bc4 d4f4eca5 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/17 19:58 upstream 0da0a8a0 813be542 .config log report info WARNING in ieee80211_bss_info_change_notify
ci-upstream-kasan-gce-smack-root 2021/01/16 00:34 upstream f4e087c6 65a7a854 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/15 05:25 upstream 148842c9 97183ed7 .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/02 06:57 upstream fcadab74 9602ddf4 .config log report info