syzbot


general protection fault in sock_from_file
Status: fixed on 2021/11/10 00:50
Reported-by: syzbot+f9704d1878e290eddf73@syzkaller.appspotmail.com
Fix commit: c6d3d9cbd659 io_uring: fix queueing half-created requests
First crash: 140d, last: 133d

Cause bisection: the cause commit could be any of (bisect log):
  0ee50b47532a namei: change filename_parentat() calling conventions
  584d3226d665 namei: make do_mkdirat() take struct filename
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-54 general protection fault in sock_from_file C 6 518d 522d 0/1 upstream: reported C repro on 2020/08/14 10:24

Sample crash report:

Crashes (78):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2021/08/30 20:44 linux-next 93717cde744f 8f58a0ef .config log report syz C general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/06 19:09 upstream 27151f177827 6ca60148 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/06 16:55 upstream 27151f177827 6ca60148 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-selinux-root 2021/09/06 10:46 upstream 0319b848b155 d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce 2021/09/06 05:43 upstream 0319b848b155 d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/06 02:01 upstream 0319b848b155 d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/05 23:58 upstream 0319b848b155 d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/05 07:02 upstream 49624efa65ac d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/05 01:50 upstream f1583cb1be35 d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/04 15:54 upstream f1583cb1be35 d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/04 12:07 upstream 7cca308cfdc0 d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/04 11:41 upstream 7cca308cfdc0 d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/04 00:55 upstream 7cca308cfdc0 d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/09/03 23:34 upstream 7cca308cfdc0 d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce 2021/09/03 22:25 upstream 7cca308cfdc0 d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/09/03 19:51 upstream a9c9a6f741cd f62a5829 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/03 10:33 upstream a9c9a6f741cd f62a5829 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/09/03 09:06 upstream a9c9a6f741cd f62a5829 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/09/03 08:18 upstream a9c9a6f741cd f62a5829 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/09/03 07:52 upstream a9c9a6f741cd 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/03 07:18 upstream a9c9a6f741cd 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/03 03:03 upstream 4ac6d90867a4 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/02 22:07 upstream 4ac6d90867a4 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/09/02 18:06 upstream 4ac6d90867a4 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce 2021/09/02 17:53 upstream 4ac6d90867a4 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-selinux-root 2021/09/02 17:37 upstream 4ac6d90867a4 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/02 17:24 upstream 4ac6d90867a4 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/09/02 13:58 upstream 4ac6d90867a4 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/09/02 11:50 upstream 4ac6d90867a4 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/01 21:35 upstream 835d31d319d9 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/09/01 21:20 upstream 835d31d319d9 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/01 20:53 upstream 835d31d319d9 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/09/01 20:46 upstream 835d31d319d9 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/01 19:58 upstream 835d31d319d9 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/09/01 16:32 upstream b91db6a0b52e 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/09/01 16:12 upstream b91db6a0b52e 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-selinux-root 2021/09/01 12:48 upstream 9c849ce86e0f 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/09/01 09:53 upstream b91db6a0b52e 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/08/31 23:42 upstream b91db6a0b52e 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-selinux-root 2021/08/31 23:38 upstream 9c849ce86e0f 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-selinux-root 2021/08/31 21:16 upstream 9c849ce86e0f 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/08/31 20:25 upstream b91db6a0b52e 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-selinux-root 2021/08/31 19:41 upstream 9c849ce86e0f 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/08/31 18:31 upstream b91db6a0b52e 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-smack-root 2021/08/31 14:44 upstream b91db6a0b52e 8f58a0ef .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-root 2021/08/31 13:00 upstream b91db6a0b52e 8f58a0ef .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-386 2021/09/06 09:19 upstream 0319b848b155 d236a457 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-386 2021/09/02 17:38 upstream 4ac6d90867a4 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-386 2021/09/02 16:27 upstream 4ac6d90867a4 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-386 2021/09/02 14:45 upstream 4ac6d90867a4 15cea0a3 .config log report info general protection fault in sock_from_file
ci-upstream-kasan-gce-386 2021/08/31 19:23 upstream 9c849ce86e0f 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-linux-next-kasan-gce-root 2021/08/31 23:35 linux-next 52c7b727581f 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-linux-next-kasan-gce-root 2021/08/31 23:35 linux-next 52c7b727581f 7eb7e152 .config log report info general protection fault in sock_from_file
ci-upstream-linux-next-kasan-gce-root 2021/08/31 16:16 linux-next 52c7b727581f 8f58a0ef .config log report info general protection fault in sock_from_file
ci-upstream-linux-next-kasan-gce-root 2021/08/31 15:31 linux-next 52c7b727581f 8f58a0ef .config log report info general protection fault in sock_from_file
ci-upstream-linux-next-kasan-gce-root 2021/08/31 14:56 linux-next 52c7b727581f 8f58a0ef .config log report info general protection fault in sock_from_file
ci-upstream-linux-next-kasan-gce-root 2021/08/31 12:11 linux-next 93717cde744f 8f58a0ef .config log report info general protection fault in sock_from_file
ci-upstream-linux-next-kasan-gce-root 2021/08/30 17:19 linux-next 93717cde744f 8f58a0ef .config log report info general protection fault in sock_from_file