syzbot


WARNING in ovl_create_real
Status: upstream: reported C repro on 2021/08/31 10:36
Reported-by: syzbot+75eab84fd0af9e8bf66b@syzkaller.appspotmail.com
First crash: 78d, last: 5d14h

Cause bisection: introduced by (bisect log) [no-op commit]:
commit b9fc8b4a591811546fec2dbef7e9f809362100c9
Author: Grant Seltzer <grantseltzer@gmail.com>
Date: Mon Feb 22 19:58:46 2021 +0000

  bpf: Add kernel/modules BTF presence checks to bpftool feature command

Crash: WARNING in kvm_wait (log)
Repro: C syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2021/09/08 08:05 19m miklos@szeredi.hu patch upstream OK
2021/09/07 14:04 11m miklos@szeredi.hu patch upstream report log

Sample crash report:

Crashes (148):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2021/07/30 08:11 linux-next 4ccc9e2db7ac c585c7b0 .config log report syz C WARNING in ovl_create_real
ci-upstream-kasan-gce-smack-root 2021/10/10 07:01 upstream 7fd2bf83d59a 838e7e2c .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-smack-root 2021/10/07 13:53 upstream 5af4055fa813 62ee0987 .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-smack-root 2021/09/18 19:37 upstream 4357f03d6611 70b76c1d .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-selinux-root 2021/09/16 10:22 upstream b7213ffa0e58 07e953c1 .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-root 2021/09/13 08:53 upstream f306b90c69ce 5ae8508a .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-root 2021/09/11 15:05 upstream 926de8c4326c 5ae8508a .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-root 2021/09/09 13:18 upstream 730bf31b8fc8 e2776ee4 .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-root 2021/09/07 04:17 upstream 27151f177827 6ca60148 .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-root 2021/09/06 08:50 upstream 0319b848b155 d236a457 .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-root 2021/09/05 16:00 upstream 49624efa65ac d236a457 .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-root 2021/09/05 04:54 upstream f1583cb1be35 d236a457 .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-root 2021/09/03 00:13 upstream 4ac6d90867a4 15cea0a3 .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-selinux-root 2021/09/02 22:26 upstream 4ac6d90867a4 15cea0a3 .config log report info WARNING in ovl_create_real
ci-upstream-kasan-gce-smack-root 2021/09/02 08:41 upstream 835d31d319d9 7eb7e152 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/10/10 07:01 linux-next 683f29b781ae 838e7e2c .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/10/07 04:30 linux-next 0dda5ee37364 62ee0987 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/10/03 18:57 linux-next a25006a77348 db0f5787 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/09/25 13:11 linux-next 5a5d008887b4 8cac236e .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/09/16 04:03 linux-next 70ced02f322f 07e953c1 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/09/13 14:34 linux-next 24a36d3171e4 3ce60af8 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/09/12 04:50 linux-next aa14a3016182 5ae8508a .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/09/11 22:11 linux-next aa14a3016182 5ae8508a .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/09/11 22:01 linux-next aa14a3016182 5ae8508a .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/31 14:54 linux-next 52c7b727581f 8f58a0ef .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/29 06:06 linux-next 5e63226c7228 be2c130d .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/23 09:35 linux-next 86ed57fd8c93 b599f2fc .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/23 07:44 linux-next 86ed57fd8c93 b599f2fc .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/23 06:36 linux-next 86ed57fd8c93 b599f2fc .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/23 04:46 linux-next 86ed57fd8c93 b599f2fc .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/23 03:20 linux-next 86ed57fd8c93 b599f2fc .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/23 00:49 linux-next 86ed57fd8c93 b599f2fc .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/22 12:20 linux-next 86ed57fd8c93 b599f2fc .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/22 12:10 linux-next 86ed57fd8c93 b599f2fc .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/21 19:39 linux-next 86ed57fd8c93 b599f2fc .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/20 19:05 linux-next 86ed57fd8c93 b599f2fc .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/19 04:36 linux-next f26c3abc432a a2fe1cb5 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/19 00:40 linux-next f26c3abc432a a2fe1cb5 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/17 12:50 linux-next b9011c7e671d 33c26cb7 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/15 13:28 linux-next 4b358aabb93a 2489ab88 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/12 14:43 linux-next 9b992972fb9c 6972b106 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/12 09:00 linux-next 8ca403f3e7a2 6972b106 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/10 14:17 linux-next 92d00774360d 6972b106 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/10 11:21 linux-next 92d00774360d 6972b106 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/09 19:51 linux-next da454ebf578f 6972b106 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/09 18:32 linux-next da454ebf578f 6972b106 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/09 15:10 linux-next 7999516e20bd 6972b106 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/09 00:50 linux-next 7999516e20bd 6972b106 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/08 16:28 linux-next 7999516e20bd 6972b106 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/08/08 11:19 linux-next 7999516e20bd 6972b106 .config log report info WARNING in ovl_create_real
ci-upstream-linux-next-kasan-gce-root 2021/07/29 17:07 linux-next 4ccc9e2db7ac b44001ce .config log report info WARNING in ovl_create_real