syzbot


BUG: sleeping function called from invalid context in lock_sock_nested
Status: fixed on 2020/02/18 14:31
Reported-by: syzbot+c2f1558d49e25cc36e5e@syzkaller.appspotmail.com
Fix commit: 37f96694cf73 crypto: af_alg - Use bh_lock_sock in sk_destruct
First crash: 735d, last: 659d
similar bugs (6):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 BUG: sleeping function called from invalid context in lock_sock_nested (2) C done 3909 88d 181d 1/1 fixed on 2021/10/12 13:38
upstream BUG: sleeping function called from invalid context in lock_sock_nested (2) C done error 19391 119d 655d 22/22 fixed on 2021/11/10 13:22
linux-4.14 BUG: sleeping function called from invalid context in lock_sock_nested 1 890d 890d 0/1 auto-closed as invalid on 2019/10/30 11:24
linux-4.14 BUG: sleeping function called from invalid context in lock_sock_nested (2) syz done 1 675d 735d 1/1 fixed on 2020/03/04 10:17
linux-4.19 BUG: sleeping function called from invalid context in lock_sock_nested syz done 1 705d 735d 1/1 fixed on 2020/02/05 13:33
linux-4.14 BUG: sleeping function called from invalid context in lock_sock_nested (3) syz 143 25d 181d 0/1 upstream: reported syz repro on 2021/06/10 20:33

Sample crash report:

Crashes (1232):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-net-this-kasan-gce 2020/01/17 09:38 net 93ad0f969fc7 3de7aabb .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/02/16 06:35 upstream 829e69446995 5d7b90f1 .config log report syz
ci-upstream-kasan-gce-smack-root 2020/02/13 14:23 upstream f2850dd5ee01 84f4fc8a .config log report syz
ci-upstream-kasan-gce-selinux-root 2020/02/13 07:41 upstream f2850dd5ee01 84f4fc8a .config log report syz
ci-upstream-kasan-gce-root 2020/02/11 18:36 upstream 0a679e13ea30 4d1ab643 .config log report syz
ci-upstream-kasan-gce-smack-root 2020/02/10 02:30 upstream d1ea35f4cdd4 35f5e45e .config log report syz
ci-upstream-kasan-gce-root 2020/02/10 02:02 upstream d1ea35f4cdd4 35f5e45e .config log report syz
ci-upstream-kasan-gce-smack-root 2020/02/08 13:35 upstream f757165705e9 06150bf1 .config log report syz
ci-upstream-kasan-gce 2019/12/05 01:44 upstream 63de37476ebd b2088328 .config log report syz
ci-upstream-net-this-kasan-gce 2020/02/10 02:38 net fdfa3a6778b1 35f5e45e .config log report syz
ci-upstream-net-this-kasan-gce 2020/02/08 05:02 net 73a21fa817f0 06150bf1 .config log report syz
ci-upstream-net-kasan-gce 2020/02/13 19:26 net-next fdfa3a6778b1 c5ed587f .config log report syz
ci-upstream-net-kasan-gce 2020/02/10 03:25 net-next fdfa3a6778b1 35f5e45e .config log report syz
ci-upstream-net-kasan-gce 2020/02/08 07:08 net-next 33b40134e5cf 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/15 00:36 linux-next 9f01828e9e16 5d7b90f1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/09 20:24 linux-next 6dff1565d69c 6ece2ea5 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/09 08:06 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/08 22:53 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/08 21:57 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/08 21:29 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/08 20:49 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/08 14:59 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/08 13:16 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/08 11:49 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/08 09:12 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/08 05:54 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/08 04:54 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/08 02:55 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/08 01:44 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 22:25 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 21:32 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 19:05 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 18:24 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 17:03 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 13:15 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 12:50 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 11:03 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 10:26 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 09:07 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 08:19 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 07:35 linux-next 6dff1565d69c 06150bf1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/02/07 01:04 linux-next a0c61bf1c773 c91cbc9d .config log report syz
ci-upstream-kasan-gce-selinux-root 2020/02/17 10:06 upstream 11a48a5a18c6 2b411596 .config log report
ci-upstream-kasan-gce-root 2020/02/16 22:30 upstream 11a48a5a18c6 1f448cd6 .config log report
ci-upstream-kasan-gce-root 2020/02/16 11:07 upstream db70e26e33ee cf914200 .config log report
ci-upstream-kasan-gce-smack-root 2020/02/15 20:38 upstream 829e69446995 5d7b90f1 .config log report
ci-upstream-kasan-gce-smack-root 2020/02/15 20:38 upstream 829e69446995 5d7b90f1 .config log report
ci-upstream-kasan-gce-root 2020/02/15 19:37 upstream 829e69446995 5d7b90f1 .config log report
ci-upstream-kasan-gce-root 2020/02/14 23:25 upstream 2019fc96af22 5d7b90f1 .config log report
ci-upstream-kasan-gce-root 2020/02/14 17:40 upstream b19e8c684703 5d7b90f1 .config log report
ci-qemu-upstream 2020/01/27 08:19 upstream d5226fa6dbae dd56146d .config log report
ci-upstream-net-this-kasan-gce 2020/02/18 01:06 net a81541041ceb 1ce142dc .config log report
ci-upstream-net-this-kasan-gce 2020/02/17 19:09 net 0d4597c8c5ab 2b411596 .config log report
ci-upstream-net-this-kasan-gce 2020/02/15 16:36 net 2019fc96af22 5d7b90f1 .config log report
ci-upstream-net-this-kasan-gce 2020/02/15 10:37 net 2019fc96af22 5d7b90f1 .config log report
ci-upstream-net-this-kasan-gce 2020/02/14 20:46 net a1fa83bdab78 5d7b90f1 .config log report
ci-upstream-net-this-kasan-gce 2020/02/13 23:13 net 6ee2deb6fbed c5ed587f .config log report
ci-upstream-net-kasan-gce 2020/02/18 13:34 net-next 725d23b59cd1 1ce142dc .config log report
ci-upstream-net-kasan-gce 2020/02/18 11:23 net-next 725d23b59cd1 1ce142dc .config log report
ci-upstream-net-kasan-gce 2020/02/17 22:08 net-next ce7805513d90 2b411596 .config log report
ci-upstream-net-kasan-gce 2020/02/17 16:43 net-next ce7805513d90 2b411596 .config log report
ci-upstream-net-kasan-gce 2020/02/16 21:26 net-next 2019fc96af22 cf914200 .config log report
ci-upstream-net-kasan-gce 2020/02/16 19:53 net-next 2019fc96af22 cf914200 .config log report
ci-upstream-net-kasan-gce 2020/02/16 09:54 net-next 2019fc96af22 cf914200 .config log report
ci-upstream-net-kasan-gce 2020/02/16 08:06 net-next 2019fc96af22 5d7b90f1 .config log report
ci-upstream-net-kasan-gce 2020/02/16 04:58 net-next 2019fc96af22 5d7b90f1 .config log report
ci-upstream-net-kasan-gce 2020/02/16 01:35 net-next 2019fc96af22 5d7b90f1 .config log report
ci-upstream-net-kasan-gce 2020/02/15 12:23 net-next 2019fc96af22 5d7b90f1 .config log report
ci-upstream-net-kasan-gce 2020/02/14 23:08 net-next 2019fc96af22 5d7b90f1 .config log report
ci-upstream-net-kasan-gce 2020/02/14 19:32 net-next fdfa3a6778b1 5d7b90f1 .config log report
ci-upstream-net-kasan-gce 2020/02/14 16:33 net-next fdfa3a6778b1 5d7b90f1 .config log report
ci-upstream-net-kasan-gce 2020/02/14 05:22 net-next fdfa3a6778b1 c5ed587f .config log report
ci-upstream-net-kasan-gce 2020/02/13 20:49 net-next fdfa3a6778b1 c5ed587f .config log report
ci-upstream-net-kasan-gce 2020/02/13 17:53 net-next fdfa3a6778b1 c5ed587f .config log report
ci-upstream-net-kasan-gce 2020/02/13 16:36 net-next fdfa3a6778b1 c5ed587f .config log report
ci-upstream-net-kasan-gce 2020/02/13 15:59 net-next fdfa3a6778b1 c5ed587f .config log report
ci-upstream-net-kasan-gce 2020/02/13 12:42 net-next fdfa3a6778b1 84f4fc8a .config log report
ci-upstream-net-kasan-gce 2020/02/13 11:24 net-next fdfa3a6778b1 84f4fc8a .config log report
ci-upstream-net-kasan-gce 2020/02/13 10:14 net-next fdfa3a6778b1 84f4fc8a .config log report
ci-upstream-net-kasan-gce 2020/02/13 08:47 net-next fdfa3a6778b1 84f4fc8a .config log report
ci-upstream-linux-next-kasan-gce-root 2020/02/18 02:20 linux-next c25a951c50dc 1ce142dc .config log report
ci-upstream-linux-next-kasan-gce-root 2020/02/17 11:06 linux-next c25a951c50dc 2b411596 .config log report
ci-upstream-linux-next-kasan-gce-root 2020/02/17 07:00 linux-next c25a951c50dc 1f448cd6 .config log report
ci-upstream-linux-next-kasan-gce-root 2020/02/16 10:00 linux-next 9f01828e9e16 cf914200 .config log report
ci-upstream-linux-next-kasan-gce-root 2020/02/16 03:31 linux-next 9f01828e9e16 5d7b90f1 .config log report
ci-upstream-linux-next-kasan-gce-root 2020/02/16 00:19 linux-next 9f01828e9e16 5d7b90f1 .config log report
ci-upstream-linux-next-kasan-gce-root 2020/02/14 07:14 linux-next 9f01828e9e16 5d7b90f1 .config log report
ci-upstream-linux-next-kasan-gce-root 2020/02/14 06:12 linux-next 9f01828e9e16 5d7b90f1 .config log report
ci-upstream-linux-next-kasan-gce-root 2020/02/14 04:21 linux-next 9f01828e9e16 c5ed587f .config log report
ci-upstream-linux-next-kasan-gce-root 2020/02/14 03:14 linux-next 9f01828e9e16 c5ed587f .config log report