syzbot


general protection fault in kernfs_kill_sb
Status: fixed on 2018/05/08 18:30
Reported-by: syzbot+151de3f2be6b40ac8026@syzkaller.appspotmail.com
Fix commit: 8e04944f0ea8 mm,vmscan: Allow preallocating memory for register_shrinker().
First crash: 1300d, last: 1264d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream general protection fault in kernfs_kill_sb (2) C 22 1247d 1259d 6/22 fixed on 2018/06/07 13:52
linux-4.14 general protection fault in kernfs_kill_sb C 163 9d22h 919d 0/1 upstream: reported C repro on 2019/04/18 07:59

Sample crash report:

Crashes (29):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-bpf-next-kasan-gce 2018/04/01 14:00 bpf-next 7828f20e3779 0a78e248 .config log report syz C
ci-upstream-kasan-gce-root 2018/05/08 05:46 upstream f142f08bf7ec 045bbd4a .config log report
ci-upstream-kasan-gce-root 2018/05/07 04:22 upstream 701e39d05119 a211da1a .config log report
ci-upstream-kasan-gce-root 2018/04/25 03:59 upstream 24cac7009cb1 37e76fe2 .config log report
ci-upstream-kasan-gce-root 2018/04/12 03:43 upstream b284d4d5a678 9cd56d71 .config log report
ci-upstream-kasan-gce-root 2018/04/05 23:51 upstream 3c8ba0d61d04 a932eae6 .config log report
ci-upstream-kasan-gce-root 2018/04/03 15:46 upstream 642e7fd23353 676bd07e .config log report
ci-upstream-bpf-next-kasan-gce 2018/05/03 19:45 bpf-next 03f5781be2c7 9ce14f4b .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/26 21:12 bpf-next 9b984a20ca84 73417389 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/21 04:54 bpf-next 878a4d328104 ca03d688 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/20 14:11 bpf-next 878a4d328104 cc402841 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/20 01:40 bpf-next 34df9d37abe0 eae05cb0 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/19 13:06 bpf-next 7f3249fb1231 3642839c .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/19 07:53 bpf-next 7f3249fb1231 d1b2ef69 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/18 20:11 bpf-next 0c90f2243ec6 829f0234 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/18 00:09 bpf-next a2d481b326c9 b80fd3b5 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/16 22:35 bpf-next 5d1365940a68 b80fd3b5 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/16 09:55 bpf-next 5d1365940a68 7a67784c .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/11 20:36 bpf-next 17dec0a94915 9cd56d71 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/11 20:20 bpf-next 17dec0a94915 9cd56d71 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/10 11:58 bpf-next 4608f064532c 8e873e9d .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/08 12:27 bpf-next 4608f064532c 77bd5117 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/05 21:34 bpf-next 4608f064532c a932eae6 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/05 10:29 bpf-next 4608f064532c 5e1ccffc .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/04 05:23 bpf-next 4608f064532c 676bd07e .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/03 19:32 bpf-next 7828f20e3779 676bd07e .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/03 19:23 bpf-next 7828f20e3779 676bd07e .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/01 12:00 bpf-next 7828f20e3779 0a78e248 .config log report
ci-upstream-bpf-next-kasan-gce 2018/04/01 12:00 bpf-next 7828f20e3779 0a78e248 .config log report