syzbot


WARNING in ieee80211_start_next_roc
Status: upstream: reported C repro on 2020/12/09 02:03
Reported-by: syzbot+c3a167b5615df4ccd7fb@syzkaller.appspotmail.com
First crash: 409d, last: 12h21m

Cause bisection: introduced by (bisect log) [no-op commit]:
commit 6ad8c632ee48ae099aa13704ef18a641220fe211
Author: Sudarsana Reddy Kalluru <sudarsana.kalluru@qlogic.com>
Date: Wed Jun 8 10:22:10 2016 +0000

  qed: Add support for query/config dcbx.

Crash: KASAN: null-ptr-deref Read (log)
Repro: C syz .config
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 WARNING in ieee80211_start_next_roc C 40 28d 374d 0/1 upstream: reported C repro on 2021/01/09 02:54
linux-4.14 WARNING in ieee80211_start_next_roc C 1 29d 435d 0/1 upstream: reported C repro on 2020/11/08 18:11

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 2021/06/13 15:45 upstream 8ecfa36cd4db 805b5003 .config log report syz C
ci-upstream-kasan-gce-root 2021/04/06 11:14 upstream 0a50438c8436 e4b4d570 .config log report syz C
ci-upstream-kasan-gce 2021/01/04 02:10 upstream e71ba9452f0b 20366b87 .config log report syz C
Crashes (134):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2021/10/18 21:55 upstream cf52ad5ff16c 0c5d9412 .config log report syz C WARNING in ieee80211_start_next_roc
ci-upstream-kasan-gce-smack-root 2021/09/09 13:05 upstream 2d338201d531 e2776ee4 .config log report syz C WARNING in ieee80211_start_next_roc
ci-upstream-kasan-gce-smack-root 2021/08/29 02:33 upstream 3f5ad13cb012 be2c130d .config log report syz C WARNING in ieee80211_start_next_roc
ci-upstream-kasan-gce-root 2021/08/27 15:05 upstream 77dd11439b86 b318694d .config log report syz C WARNING in ieee80211_start_next_roc
ci-upstream-kasan-gce-root 2021/08/20 11:19 upstream d992fe5318d8 b599f2fc .config log report syz C WARNING in ieee80211_start_next_roc
ci-upstream-kasan-gce 2021/04/28 09:58 upstream 57fa2369ab17 805b5003 .config log report syz C WARNING in ieee80211_start_next_roc
ci-upstream-kasan-gce 2021/04/20 07:12 upstream 7af08140979a 4285c989 .config log report syz C WARNING in ieee80211_start_next_roc
ci-upstream-kasan-gce-selinux-root 2021/04/16 09:27 upstream 7e25f40eab52 c59079a6 .config log report syz C WARNING in ieee80211_start_next_roc
ci-upstream-kasan-gce-root 2021/03/07 10:53 upstream a38fd8748464 e4b4d570 .config log report syz C WARNING in ieee80211_start_next_roc
ci-upstream-linux-next-kasan-gce-root 2021/10/06 01:48 linux-next 29616f67fcbd 0a63fd36 .config log report syz C WARNING in ieee80211_start_next_roc
ci-upstream-kasan-gce 2020/12/05 01:54 upstream e87297fa080a 20366b87 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2021/10/08 05:40 upstream 4a16df549d23 efe0f24d .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-kasan-gce-smack-root 2021/09/11 16:40 upstream 926de8c4326c 5ae8508a .config log report info WARNING in ieee80211_start_next_roc
ci-qemu-upstream-386 2021/12/16 21:35 upstream fa36bbe6d43f 8dd6a5e3 .config log report info WARNING in ieee80211_start_next_roc
ci-qemu-upstream-386 2021/12/15 23:14 upstream 2b14864acbaa 572bcb40 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-kasan-gce-386 2021/08/07 06:07 upstream 894d6f401b21 6972b106 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-this-kasan-gce 2021/12/04 10:09 net badd7857f5c9 a617004c .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2022/01/17 20:48 net-next fe8152b38d3a 731a2d23 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2022/01/15 10:17 net-next fe8152b38d3a 723cfaf0 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/12/11 21:28 net-next 77ab714f0070 49ca1f59 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/12/09 07:49 net-next 3a262c71d3e8 a4a2a501 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/12/08 14:22 net-next 150791442e7c a4a2a501 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/12/08 05:39 net-next 1c5526968e27 0230ba3e .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/12/05 05:35 net-next ce83278f313c a617004c .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/12/04 13:50 net-next ce83278f313c a617004c .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/12/02 19:08 net-next ce8299b6f76f 61f86278 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/12/02 11:18 net-next ce8299b6f76f 61f86278 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/12/01 15:47 net-next 23ea630f86c7 5fa3eacc .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/30 21:33 net-next 72a2ff567fc3 80270552 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/30 15:15 net-next 72a2ff567fc3 80270552 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/30 12:22 net-next 72a2ff567fc3 80270552 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/29 12:38 net-next 2f7ed29f2c54 63eeac02 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/26 10:28 net-next a0341b73d843 63eeac02 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/26 00:51 net-next 305e95bb893c 63eeac02 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/25 18:26 net-next 305e95bb893c 63eeac02 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/25 14:01 net-next 305e95bb893c 545ab074 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/25 06:38 net-next d156250018ab 545ab074 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/24 21:03 net-next 91eddd309c67 545ab074 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/24 06:15 net-next 91eddd309c67 545ab074 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/23 05:09 net-next 3b0e04140bc3 545ab074 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/22 13:40 net-next 6d872df3e3b9 545ab074 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/20 11:42 net-next 520fbdf7fb19 3a9d0024 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/19 12:39 net-next 3b1abcf12894 31a30fc0 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/19 01:35 net-next bb8cecf8ba12 31a30fc0 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/18 19:31 net-next bb8cecf8ba12 31a30fc0 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/18 11:01 net-next 75082e7f4680 cafff8b6 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/18 00:41 net-next 75082e7f4680 cafff8b6 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/17 15:24 net-next b9241f54138c cafff8b6 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/17 11:56 net-next b9241f54138c cafff8b6 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/16 15:22 net-next 3ad4b7c81a99 600426bd .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/16 12:06 net-next 3ad4b7c81a99 600426bd .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/16 03:30 net-next 3ad4b7c81a99 83f5c9b5 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/15 18:05 net-next cb3ef7b00042 83f5c9b5 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/14 17:57 net-next 1274a4eb318d 83f5c9b5 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/14 13:25 net-next 1274a4eb318d 83f5c9b5 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/14 05:40 net-next 66f4beaa6c1d 83f5c9b5 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/13 23:50 net-next 66f4beaa6c1d 83f5c9b5 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/13 21:45 net-next 66f4beaa6c1d 83f5c9b5 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/13 13:46 net-next 66f4beaa6c1d 83f5c9b5 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-net-kasan-gce 2021/11/12 23:08 net-next 5833291ab6de 83f5c9b5 .config log report info WARNING in ieee80211_start_next_roc
ci-upstream-linux-next-kasan-gce-root 2021/12/17 03:04 linux-next fbf252e09678 44068e19 .config log report info WARNING in ieee80211_start_next_roc