syzbot


WARNING in netlbl_cipsov4_add
Status: upstream: reported C repro on 2021/02/20 07:05
Reported-by: syzbot+cdd51ee2e6b0b2e18c0d@syzkaller.appspotmail.com
Fix commit: net: cipso: fix warnings in netlbl_cipsov4_add_std
Patched on: [ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce], missing on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm32 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-qemu2-riscv64 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-net-this-kasan-gce ci2-upstream-kcsan-gce ci2-upstream-usb]
First crash: 163d, last: 6h55m

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in netlbl_cipsov4_add (log)
Repro: C syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2021/07/09 21:24 16m paskripkin@gmail.com patch git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git v5.13-rc7 OK
2021/07/09 17:46 18m paskripkin@gmail.com patch upstream error

Sample crash report:

Crashes (3739):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/06/06 04:55 upstream e5220dd16778 500c2339 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-smack-root 2021/06/06 04:10 upstream e5220dd16778 500c2339 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/06/06 06:28 net 3822d0670c9d 500c2339 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/06/06 06:07 net 3822d0670c9d 500c2339 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/06/06 05:48 net 3822d0670c9d 500c2339 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/06/06 05:26 net 3822d0670c9d 500c2339 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/03/31 04:00 net 6e5a03bcba44 6a81331a .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/02/21 08:17 net 3af409ca278d 3e5ed8b4 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/02/16 07:18 net 4773acf3d4b5 98682e5e .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/06/06 06:44 net-next 1a42624aecba 500c2339 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/06/06 06:20 net-next 1a42624aecba 500c2339 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/06/06 06:00 net-next 1a42624aecba 500c2339 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/06/06 05:40 net-next 1a42624aecba 500c2339 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/03/31 06:09 net-next 37f368d8d09d 6a81331a .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/02/21 08:20 net-next 38b5133ad607 3e5ed8b4 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/02/16 07:42 net-next d2a04370817f 98682e5e .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-linux-next-kasan-gce-root 2021/06/06 03:41 linux-next a1f92694393a 500c2339 .config log report syz C WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-root 2021/07/29 04:55 upstream 4010a528219e 9a4781d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-root 2021/07/27 19:53 upstream ff1176468d36 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-smack-root 2021/07/27 16:34 upstream ff1176468d36 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-smack-root 2021/07/27 12:08 upstream ff1176468d36 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-root 2021/07/27 07:28 upstream ff1176468d36 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-smack-root 2021/07/26 18:04 upstream ff1176468d36 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-smack-root 2021/07/26 01:07 upstream d8079fac1681 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-root 2021/07/25 22:16 upstream d8079fac1681 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-root 2021/07/25 04:28 upstream 6498f6151825 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-smack-root 2021/07/24 23:59 upstream f0fddcec6b62 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-smack-root 2021/07/24 06:21 upstream 8baef6386baa bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-smack-root 2021/07/23 17:39 upstream 9bead1b58c4c bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-kasan-gce-smack-root 2021/07/23 11:13 upstream 9bead1b58c4c bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-qemu2-arm64 2021/07/21 09:51 upstream 8cae8cd89f05 1b201b48 .config log report info WARNING in netlbl_cipsov4_add
ci-qemu-upstream-386 2021/07/16 08:37 upstream dd9c7df94c1b f115ae98 .config log report info WARNING in netlbl_cipsov4_add
ci-qemu2-arm64-compat 2021/05/19 13:51 upstream 8ac91e6c6033 a343ba6b .config log report info WARNING in netlbl_cipsov4_add
ci-qemu2-arm64-mte 2021/03/23 06:49 upstream 0d02ec6b3136 8092f30d .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/29 00:47 net 89fb62fde3b2 9a4781d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/28 14:18 net 5e7b30d24a5b 17d6ab15 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/27 10:47 net 92766c4628ea fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/26 14:56 net 832df96d5f95 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/26 12:23 net 832df96d5f95 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/26 11:06 net 832df96d5f95 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/26 09:48 net 832df96d5f95 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/25 20:10 net 89bc7f456cd4 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/25 16:33 net 89bc7f456cd4 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/25 03:12 net 89bc7f456cd4 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/24 21:28 net 5aa1959d1800 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/24 04:59 net d72e91efcae1 bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/24 03:46 net d72e91efcae1 bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/24 02:41 net d72e91efcae1 bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/23 16:22 net 9f42f674a892 bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/07/23 15:04 net 9f42f674a892 bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-this-kasan-gce 2021/02/16 07:03 net 4773acf3d4b5 98682e5e .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/28 08:17 net-next 409f386b8e5d 17d6ab15 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/28 06:51 net-next 409f386b8e5d 17d6ab15 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/27 22:29 net-next 409f386b8e5d 17d6ab15 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/27 14:43 net-next 268ca4129d8d fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/27 09:22 net-next 268ca4129d8d fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/27 07:28 net-next 268ca4129d8d fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/27 06:17 net-next 268ca4129d8d fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/26 21:26 net-next 9d32e4e7e9e1 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/26 07:33 net-next cc19862ffe45 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/26 04:56 net-next cc19862ffe45 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/25 23:23 net-next cc19862ffe45 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/25 14:14 net-next c5381154393d 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/25 12:41 net-next c5381154393d 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/25 10:39 net-next c5381154393d 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/25 01:59 net-next facfbf4f0b5a 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/24 19:40 net-next facfbf4f0b5a 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/24 16:06 net-next facfbf4f0b5a 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/23 22:05 net-next 4431531c482a bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/23 05:53 net-next 4431531c482a bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-net-kasan-gce 2021/07/23 03:50 net-next 4431531c482a bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-linux-next-kasan-gce-root 2021/07/28 00:29 linux-next 42d0b5f52c9b 17d6ab15 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-linux-next-kasan-gce-root 2021/07/27 04:12 linux-next 2265c5286967 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-linux-next-kasan-gce-root 2021/07/27 02:56 linux-next 2265c5286967 fd511809 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-linux-next-kasan-gce-root 2021/07/25 22:07 linux-next 90d856e71443 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-linux-next-kasan-gce-root 2021/07/25 05:52 linux-next 90d856e71443 4d1b57d4 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-linux-next-kasan-gce-root 2021/07/24 03:54 linux-next 90d856e71443 bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-upstream-linux-next-kasan-gce-root 2021/07/23 16:13 linux-next 90d856e71443 bc5f1d88 .config log report info WARNING in netlbl_cipsov4_add
ci-qemu2-riscv64 2021/06/14 18:49 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 18a3c5f7abfd 1ba81399 .config log report info WARNING in netlbl_cipsov4_add