syzbot


general protection fault in call_commit_handler
Status: fixed on 2021/03/10 01:48
Reported-by: syzbot+444248c79e117bc99f46@syzkaller.appspotmail.com
Fix commit: 5122565188ba wext: fix NULL-ptr-dereference with cfg80211's lack of commit()
First crash: 409d, last: 326d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: general protection fault in call_commit_handler (log)
Repro: C syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2020/10/24 19:36 11m anmol.karan123@gmail.com patch upstream report log

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-root 2021/01/12 15:53 upstream a0d54b4f5b21 c090b4da .config log report syz C
Crashes (428):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2020/12/10 12:26 upstream a68a0262abda c090b4da .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/12/07 16:59 upstream 0477e9288185 1190297f .config log report syz C
ci-upstream-bpf-kasan-gce 2020/11/15 19:56 bpf f782e2c300a7 1bf9a662 .config log report syz C
ci-upstream-bpf-kasan-gce 2020/10/31 03:29 bpf 080b6f407635 18e33098 .config log report syz C
ci-upstream-bpf-kasan-gce 2020/10/21 12:41 bpf c5eb48e89286 99c64d5c .config log report syz C
ci-upstream-bpf-kasan-gce 2020/10/21 12:20 bpf c5eb48e89286 99c64d5c .config log report syz C
ci-upstream-bpf-next-kasan-gce 2020/10/31 04:14 bpf-next cb5dc5b062a9 18e33098 .config log report syz C
ci-upstream-bpf-next-kasan-gce 2020/10/21 12:46 bpf-next 9ff9b0d392ea 99c64d5c .config log report syz C
ci-upstream-bpf-next-kasan-gce 2020/10/21 12:04 bpf-next 9ff9b0d392ea 99c64d5c .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/30 23:48 linux-next c6b11acc5f85 78d50c1d .config log report syz C
ci-upstream-kasan-gce-root 2020/11/17 10:37 upstream 9c87c9f41245 1bf9a662 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/11/17 08:02 upstream 9c87c9f41245 1bf9a662 .config log report info
ci-upstream-bpf-kasan-gce 2020/12/01 09:04 bpf 4d521943f76b b3a34598 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/29 23:45 bpf 9a44bc9449cf a0092f9d .config log report info
ci-upstream-bpf-kasan-gce 2020/11/28 12:43 bpf 9a44bc9449cf 76b4dcc7 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/28 12:14 bpf 9a44bc9449cf 76b4dcc7 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/28 03:42 bpf 9a44bc9449cf 486f93ef .config log report info
ci-upstream-bpf-kasan-gce 2020/11/28 02:35 bpf 9a44bc9449cf 486f93ef .config log report info
ci-upstream-bpf-kasan-gce 2020/11/28 00:44 bpf 9a44bc9449cf 486f93ef .config log report info
ci-upstream-bpf-kasan-gce 2020/11/27 22:07 bpf 9a44bc9449cf 486f93ef .config log report info
ci-upstream-bpf-kasan-gce 2020/11/27 19:09 bpf 9a44bc9449cf 486f93ef .config log report info
ci-upstream-bpf-kasan-gce 2020/11/27 17:27 bpf 9a44bc9449cf 486f93ef .config log report info
ci-upstream-bpf-kasan-gce 2020/11/27 13:58 bpf 9a44bc9449cf 5018c946 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/27 11:23 bpf 9a44bc9449cf 5018c946 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/27 03:50 bpf 9a44bc9449cf 5018c946 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/26 22:50 bpf 9a44bc9449cf 1d2b823e .config log report info
ci-upstream-bpf-kasan-gce 2020/11/26 20:04 bpf 9a44bc9449cf 1d2b823e .config log report info
ci-upstream-bpf-kasan-gce 2020/11/26 17:04 bpf 9a44bc9449cf 1d2b823e .config log report info
ci-upstream-bpf-kasan-gce 2020/11/26 05:31 bpf 9a44bc9449cf 2f1cec62 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/26 03:38 bpf 9a44bc9449cf 2f1cec62 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/25 07:14 bpf 68878a5c5b85 1a1f4bd8 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/24 22:14 bpf 36ccdf85829a e34b696c .config log report info
ci-upstream-bpf-kasan-gce 2020/11/24 18:05 bpf 178648916e73 e34b696c .config log report info
ci-upstream-bpf-kasan-gce 2020/11/24 14:55 bpf 178648916e73 1ab681a4 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/24 12:20 bpf 178648916e73 1ab681a4 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/24 06:47 bpf 178648916e73 1ab681a4 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/24 04:27 bpf 178648916e73 1ab681a4 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/22 03:26 bpf 537cf4e3cc2f 0d27f508 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/22 01:51 bpf 537cf4e3cc2f 68068804 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/21 23:27 bpf 537cf4e3cc2f 68068804 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/18 08:58 bpf 4363023d2668 09323409 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/18 01:20 bpf 2acc3c1bc8e9 bd2a760b .config log report info
ci-upstream-bpf-kasan-gce 2020/11/18 00:17 bpf 2acc3c1bc8e9 bd2a760b .config log report info
ci-upstream-bpf-kasan-gce 2020/11/17 21:54 bpf 2acc3c1bc8e9 bd2a760b .config log report info
ci-upstream-bpf-kasan-gce 2020/11/17 20:32 bpf 2acc3c1bc8e9 bd2a760b .config log report info
ci-upstream-bpf-next-kasan-gce 2020/12/05 07:06 bpf-next eceae70bdeae 20366b87 .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/29 20:57 bpf-next bb1b25cab043 a0092f9d .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/28 10:23 bpf-next 105c4e75feb4 486f93ef .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/27 12:45 bpf-next 830382e4ccb5 5018c946 .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/22 18:09 bpf-next 91b2db27d3ff 0d27f508 .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/21 11:24 bpf-next 91b2db27d3ff 68068804 .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/20 19:19 bpf-next 450d060e8f75 740ff461 .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/20 05:09 bpf-next 4e99d115d865 0767f13f .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/18 07:53 bpf-next ea87ae85c9b3 bd2a760b .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/18 05:29 bpf-next de91e631bdc7 bd2a760b .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/18 03:38 bpf-next de91e631bdc7 bd2a760b .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/17 23:11 bpf-next de91e631bdc7 bd2a760b .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/17 19:06 bpf-next de91e631bdc7 bd2a760b .config log report info
ci-upstream-bpf-next-kasan-gce 2020/10/21 09:31 bpf-next 9ff9b0d392ea e761439e .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/11/26 03:44 linux-next 62918e6fd7b5 2f1cec62 .config log report info