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: 149d, last: 2d07h

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 125 4d19h 149d 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 (87):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
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 2021/02/26 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 2020/12/12 23:09 upstream 7b1b868e bca53db9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/09 18:35 upstream a68a0262 c090b4da .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/09 00:06 upstream 7d8761ba a7f7f4a4 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/08 07:35 upstream cd796ed3 51a9082e .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/05 13:51 upstream b3298500 50503117 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/03 20:48 upstream 34816d20 e6b0d314 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/02 22:41 upstream 509a1542 8c9190ef .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/02 20:16 upstream 509a1542 8c9190ef .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/02 04:47 upstream 509a1542 c42a35e9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/01 21:50 upstream b6505459 07bfe8a5 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/30 15:36 upstream b6505459 78d50c1d .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/27 21:55 upstream 99c710c4 486f93ef .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/27 18:24 upstream 85a2c56c 486f93ef .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/27 04:36 upstream 85a2c56c 5018c946 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/26 14:57 upstream fa02fcd9 1d2b823e .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/26 13:20 upstream fa02fcd9 1d2b823e .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/24 05:15 upstream d5beb314 1ab681a4 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/24 01:42 upstream d5beb314 878fb17a .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/23 15:12 upstream 418baf2c 878fb17a .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/21 07:53 upstream 27bba9c5 68068804 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/20 14:23 upstream 4d02da97 740ff461 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/17 03:12 upstream 9c87c9f4 1bf9a662 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/17 03:01 upstream 9c87c9f4 1bf9a662 .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/07 16:03 upstream c85fb28b 1880b4a9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/07 03:31 upstream c85fb28b 1880b4a9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/07 01:11 upstream c85fb28b 1880b4a9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/06 04:04 upstream 7575fdda 1880b4a9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/06 02:25 upstream 7575fdda 1880b4a9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/05 22:37 upstream 549738f1 1880b4a9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/05 12:46 upstream 549738f1 5ef9c291 .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/02 07:04 upstream fcadab74 9602ddf4 .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/02 06:57 upstream fcadab74 9602ddf4 .config log report info