syzbot


WARNING in hrtimer_forward
Status: upstream: reported C repro on 2020/09/25 08:48
Reported-by: syzbot+ca740b95a16399ceb9a5@syzkaller.appspotmail.com
First crash: 202d, last: 1h52m

Cause bisection: introduced by (bisect log) :
commit 0e7bbcc104baaade4f64205e9706b7d43c46db7d
Author: Julian Anastasov <ja@ssi.bg>
Date: Wed Jul 27 06:56:50 2016 +0000

  neigh: allow admin to set NUD_STALE

Crash: UBSAN: undefined-behaviour in ip_idents_reserve (log)
Repro: C syz .config

Sample crash report:

Crashes (76):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-bpf-next-kasan-gce 2020/09/27 00:38 bpf-next ba5f4cfe 2d5ea0cb .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/12/03 02:53 linux-next 0eedceaf 8c9190ef .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/11/17 11:58 upstream 9c87c9f4 1bf9a662 .config log report syz
ci-upstream-net-this-kasan-gce 2020/10/10 10:20 net 923527dc 93817d89 .config log report syz
ci-upstream-kasan-gce-smack-root 2021/04/13 03:26 upstream 89698bec bfeda1b1 .config log report info WARNING in hrtimer_forward
ci-qemu-upstream 2021/03/21 19:23 upstream 5ee96fa9 4c9a64da .config log report info WARNING in hrtimer_forward
ci-qemu-upstream 2021/02/12 21:08 upstream dcc0b490 98682e5e .config log report info WARNING in hrtimer_forward
ci-upstream-kasan-gce 2021/01/30 02:38 upstream bec4c296 fc9fd31e .config log report info WARNING in hrtimer_forward
ci-upstream-kasan-gce 2021/01/23 04:39 upstream 83d09ad4 4080af96 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/04/15 05:18 bpf afd0be72 fcdb12ba .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/04/13 14:25 bpf afd0be72 bfeda1b1 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/04/13 07:18 bpf afd0be72 bfeda1b1 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/04/12 22:22 bpf afd0be72 bfeda1b1 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/04/11 03:58 bpf afd0be72 bfeda1b1 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/04/09 21:24 bpf afd0be72 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/04/09 03:07 bpf 26f55a59 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/04/08 04:17 bpf 144748eb 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/04/07 16:44 bpf 144748eb 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/04/05 08:28 bpf a14d273b 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/04/04 13:04 bpf a14d273b 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/03/31 12:27 bpf 861de02e 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/03/24 17:29 bpf 87d77e59 607e3baf .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/03/20 00:13 bpf eddbe8e6 2af9d324 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/03/04 20:05 bpf 83a28819 9d751681 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/03/03 23:35 bpf 6185266c 06ed56cd .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/02/28 08:46 bpf 557c223b 4c37c133 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/02/24 02:51 bpf 53f523f3 fcc6d71b .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/02/20 13:13 bpf 57baf8cc 3e5ed8b4 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/02/20 11:01 bpf 57baf8cc 3e5ed8b4 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/02/14 07:16 bpf 57baf8cc 98682e5e .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/02/04 11:07 bpf 6183f4d3 42b90a7c .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-kasan-gce 2021/01/29 02:35 bpf 150a2732 7df34f59 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/04/08 23:21 bpf-next 957dca3d 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/04/07 12:34 bpf-next 928dc406 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/04/04 04:12 bpf-next f07669df 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/04/03 14:19 bpf-next 007bdc12 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/04/02 19:18 bpf-next 89d69c5d 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/03/31 03:54 bpf-next 2976706f 6a81331a .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/03/29 09:05 bpf-next 36e79851 a8529b82 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/03/29 06:38 bpf-next 36e79851 a8529b82 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/03/29 01:52 bpf-next 36e79851 a8529b82 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/03/18 17:27 bpf-next 6b282765 7216542e .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/03/05 10:04 bpf-next 86a35af6 9d751681 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/02/16 03:52 bpf-next 45159b27 98682e5e .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/02/13 01:09 bpf-next b2e37a71 98682e5e .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/02/08 17:39 bpf-next 23a2d70c 2ce644fc .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/02/08 09:26 bpf-next 23a2d70c 2ce644fc .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/02/04 01:44 bpf-next 1132b998 624dad51 .config log report info WARNING in hrtimer_forward
ci-upstream-bpf-next-kasan-gce 2021/01/28 05:20 bpf-next 86ce322d eefc07f2 .config log report info WARNING in hrtimer_forward
ci-upstream-linux-next-kasan-gce-root 2021/04/12 12:22 linux-next e99d8a84 bfeda1b1 .config log report info WARNING in hrtimer_forward
ci-upstream-linux-next-kasan-gce-root 2021/02/07 09:52 linux-next aa2b8820 2ce644fc .config log report info WARNING in hrtimer_forward
ci-upstream-linux-next-kasan-gce-root 2021/01/27 22:00 linux-next bc085f8f eefc07f2 .config log report info WARNING in hrtimer_forward
ci-upstream-linux-next-kasan-gce-root 2021/01/17 17:55 linux-next b3a3cbde 813be542 .config log report info WARNING in hrtimer_forward
ci-upstream-kasan-gce 2020/12/08 00:44 upstream cd796ed3 51a9082e .config log report info
ci-upstream-kasan-gce-selinux-root 2020/12/02 17:12 upstream 509a1542 8c9190ef .config log report info
ci-upstream-kasan-gce-root 2020/11/08 04:16 upstream 4429f14a 64069d48 .config log report info
ci-upstream-bpf-kasan-gce 2021/01/05 17:39 bpf 04901aab a0234d98 .config log report info
ci-upstream-bpf-kasan-gce 2021/01/05 17:33 bpf 04901aab a0234d98 .config log report info
ci-upstream-bpf-kasan-gce 2021/01/01 09:32 bpf da4282c1 79264ae3 .config log report info
ci-upstream-bpf-kasan-gce 2020/11/30 23:10 bpf 4d521943 78d50c1d .config log report info
ci-upstream-bpf-kasan-gce 2020/11/13 05:30 bpf fd63729c 16fca0c8 .config log report info
ci-upstream-bpf-kasan-gce 2020/09/25 00:23 bpf 12450081 54289b08 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/04 07:25 bpf-next 482ec343 79264ae3 .config log report info
ci-upstream-bpf-next-kasan-gce 2021/01/04 07:24 bpf-next 482ec343 79264ae3 .config log report info
ci-upstream-bpf-next-kasan-gce 2020/12/24 01:48 bpf-next 00a279e4 c2c1d1dd .config log report info
ci-upstream-bpf-next-kasan-gce 2020/12/03 02:25 bpf-next 9e83f54f 8c9190ef .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/29 04:48 bpf-next bb1b25ca a0092f9d .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/21 11:38 bpf-next 91b2db27 68068804 .config log report info
ci-upstream-bpf-next-kasan-gce 2020/11/09 22:59 bpf-next f055f355 64069d48 .config log report info
ci-upstream-bpf-next-kasan-gce 2020/10/26 11:44 bpf-next 9ff9b0d3 a7aac492 .config log report info
ci-upstream-bpf-next-kasan-gce 2020/09/26 15:13 bpf-next ba5f4cfe 2d5ea0cb .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/05 10:33 linux-next 83dadd4c a0234d98 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/05 05:56 linux-next 83dadd4c 2a28ff1f .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/30 23:03 linux-next d7a03a44 ecb8c012 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/28 14:40 linux-next d7a03a44 8259d56c .config log report info