syzbot


WARNING in nsim_dev_reload_destroy
Status: upstream: reported C repro on 2021/10/23 19:54
Reported-by: syzbot+93d5accfaefceedf43c1@syzkaller.appspotmail.com
Fix commit: fb9d19c2d844 Revert "devlink: Remove not-executed trap group notifications"
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm32 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386 ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce ci2-upstream-usb], missing on: [ci-qemu2-riscv64]
First crash: 44d, last: 39d

Cause bisection: introduced by (bisect log) :
commit 22849b5ea5952d853547cc5e0651f34a246b2a4f
Author: Leon Romanovsky <leonro@nvidia.com>
Date: Thu Oct 21 14:16:14 2021 +0000

  devlink: Remove not-executed trap policer notifications

Crash: WARNING in nsim_dev_reload_destroy (log)
Repro: C syz .config

Sample crash report:

Crashes (2895):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-net-kasan-gce 2021/10/25 05:49 net-next 4d98bb0d7ec2 4f0000ee .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/23 10:37 net-next 0998aee279c3 282f03fb .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 11:34 linux-next ae5179317e79 be531bb4 .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 09:56 linux-next ae5179317e79 be531bb4 .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 08:44 linux-next ae5179317e79 be531bb4 .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 07:46 linux-next ae5179317e79 be531bb4 .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 02:18 linux-next ae5179317e79 373bf66b .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 00:58 linux-next ae5179317e79 373bf66b .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 09:19 linux-next 2376e5fe91bc d50eb50a .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 08:37 linux-next 2376e5fe91bc d50eb50a .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 03:17 linux-next 2376e5fe91bc d50eb50a .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 20:35 linux-next 2376e5fe91bc d50eb50a .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 19:57 linux-next 2376e5fe91bc d50eb50a .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 18:09 linux-next 2376e5fe91bc d50eb50a .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 09:37 linux-next 9ae1fbdeabd3 c1132b49 .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 06:33 linux-next 9ae1fbdeabd3 c1132b49 .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 04:56 linux-next 9ae1fbdeabd3 c1132b49 .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/25 23:00 linux-next 9ae1fbdeabd3 4f0000ee .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/25 21:52 linux-next 9ae1fbdeabd3 4f0000ee .config log report syz C WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 02:47 net-next 36d935a0a67e d50eb50a .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 00:49 net-next 36d935a0a67e d50eb50a .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/26 08:12 net-next dcd63d432680 c1132b49 .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/25 03:48 net-next 4d98bb0d7ec2 282f03fb .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/24 23:59 net-next 4d98bb0d7ec2 282f03fb .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/24 02:59 net-next 0998aee279c3 282f03fb .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/24 00:55 net-next 0998aee279c3 282f03fb .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 07:02 linux-next ae5179317e79 be531bb4 .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 23:08 linux-next ae5179317e79 373bf66b .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 21:24 linux-next ae5179317e79 373bf66b .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 20:59 linux-next ae5179317e79 373bf66b .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 20:09 linux-next ae5179317e79 373bf66b .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 19:56 linux-next ae5179317e79 373bf66b .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 11:32 linux-next 2376e5fe91bc d50eb50a .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 10:05 linux-next 2376e5fe91bc d50eb50a .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 23:30 linux-next 2376e5fe91bc d50eb50a .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 21:46 linux-next 2376e5fe91bc d50eb50a .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 18:43 linux-next 2376e5fe91bc d50eb50a .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 17:27 linux-next 2376e5fe91bc d50eb50a .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 16:21 linux-next 2376e5fe91bc d50eb50a .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 11:42 linux-next 9ae1fbdeabd3 c1132b49 .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/26 08:39 linux-next 9ae1fbdeabd3 c1132b49 .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/25 22:19 linux-next 9ae1fbdeabd3 4f0000ee .config log report syz WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/28 02:11 net-next c230dc8627de 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/28 01:07 net-next c230dc8627de 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/28 00:02 net-next c230dc8627de 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 22:20 net-next c230dc8627de 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 21:14 net-next c230dc8627de 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 18:40 net-next c230dc8627de 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 17:29 net-next c230dc8627de 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 16:22 net-next c230dc8627de 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 15:21 net-next c230dc8627de 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 14:53 net-next c230dc8627de 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 14:24 net-next c230dc8627de 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 12:59 net-next 06338ceff925 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 12:40 net-next 06338ceff925 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 12:20 net-next 06338ceff925 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 11:57 net-next 06338ceff925 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 11:18 net-next 06338ceff925 d50eb50a .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 10:36 net-next 06338ceff925 d50eb50a .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 09:21 net-next 06338ceff925 d50eb50a .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 08:31 net-next 06338ceff925 d50eb50a .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 07:40 net-next 06338ceff925 d50eb50a .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 06:11 net-next 06338ceff925 d50eb50a .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 05:12 net-next 06338ceff925 d50eb50a .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 03:42 net-next 36d935a0a67e d50eb50a .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 02:51 net-next 36d935a0a67e d50eb50a .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/27 02:36 net-next 36d935a0a67e d50eb50a .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-net-kasan-gce 2021/10/23 08:45 net-next 0998aee279c3 282f03fb .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 10:58 linux-next ae5179317e79 be531bb4 .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 09:51 linux-next ae5179317e79 be531bb4 .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 07:30 linux-next ae5179317e79 be531bb4 .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 06:29 linux-next ae5179317e79 be531bb4 .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 05:25 linux-next ae5179317e79 be531bb4 .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 04:28 linux-next ae5179317e79 be531bb4 .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 03:26 linux-next ae5179317e79 be531bb4 .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 03:23 linux-next ae5179317e79 be531bb4 .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/28 02:13 linux-next ae5179317e79 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 23:20 linux-next ae5179317e79 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 20:01 linux-next ae5179317e79 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 19:46 linux-next ae5179317e79 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 18:35 linux-next ae5179317e79 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 16:27 linux-next ae5179317e79 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 13:42 linux-next ae5179317e79 373bf66b .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 07:11 linux-next 2376e5fe91bc d50eb50a .config log report info WARNING in nsim_dev_reload_destroy
ci-upstream-linux-next-kasan-gce-root 2021/10/27 04:31 linux-next 2376e5fe91bc d50eb50a .config log report info WARNING in nsim_dev_reload_destroy