syzbot


INFO: task hung in path_openat (5)
Status: auto-closed as invalid on 2021/07/22 20:44
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 432d, last: 271d
similar bugs (9):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 INFO: task hung in path_openat 2 859d 892d 0/1 auto-closed as invalid on 2020/01/11 07:40
upstream INFO: task hung in path_openat (4) 1 630d 630d 0/22 auto-closed as invalid on 2020/07/28 10:23
upstream INFO: task hung in path_openat (3) 4 790d 906d 0/22 auto-closed as invalid on 2020/02/19 20:16
linux-4.19 INFO: task hung in path_openat (2) 1 59d 59d 0/1 upstream: reported on 2021/11/21 04:47
linux-4.14 INFO: task hung in path_openat 1 300d 300d 0/1 auto-closed as invalid on 2021/07/23 23:26
android-49 INFO: task hung in path_openat 64 1030d 1011d 0/3 auto-closed as invalid on 2019/09/22 08:41
android-414 INFO: task hung in path_openat 42 934d 1013d 0/1 auto-closed as invalid on 2019/10/28 21:04
upstream INFO: task hung in path_openat 246 1098d 1388d 0/22 closed as dup on 2018/09/08 15:37
upstream INFO: task hung in path_openat (2) 1 1001d 1001d 0/22 closed as invalid on 2019/05/08 13:05

Sample crash report:

Crashes (23):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/04/23 20:40 upstream 18a3c5f7abfd 17f0b706 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-selinux-root 2021/02/07 13:24 upstream 825b5991a46e 2ce644fc .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-smack-root 2021/02/07 12:52 upstream 825b5991a46e 2ce644fc .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce 2021/02/07 09:59 upstream 825b5991a46e 2ce644fc .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-root 2021/01/20 03:42 upstream 1e2a199f6ccd 63631df1 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-smack-root 2021/01/20 03:40 upstream 1e2a199f6ccd 63631df1 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce 2021/01/20 03:36 upstream 1e2a199f6ccd 63631df1 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-selinux-root 2021/01/17 17:31 upstream 0da0a8a0a0e1 813be542 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce 2021/01/17 17:24 upstream 0da0a8a0a0e1 813be542 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-root 2021/01/17 17:20 upstream 0da0a8a0a0e1 813be542 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-smack-root 2021/01/17 17:19 upstream 0da0a8a0a0e1 813be542 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-selinux-root 2021/01/17 17:17 upstream 0da0a8a0a0e1 813be542 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-386 2021/01/20 03:39 upstream 1e2a199f6ccd 63631df1 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-386 2021/01/17 17:26 upstream 0da0a8a0a0e1 813be542 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-root 2020/12/31 05:48 upstream f6e1ea196492 5cc121d6 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/12/31 05:41 upstream f6e1ea196492 5cc121d6 .config log report info
ci-upstream-kasan-gce-root 2020/12/29 18:19 upstream dea8dcf2a9fa 80910769 .config log report info
ci-upstream-kasan-gce 2020/12/29 16:58 upstream dea8dcf2a9fa 80910769 .config log report info
ci-upstream-kasan-gce-root 2020/12/27 15:23 upstream f838f8d2b694 2242f77f .config log report info
ci-upstream-kasan-gce-selinux-root 2020/12/21 17:18 upstream e37b12e4bb21 04201c06 .config log report info
ci-upstream-kasan-gce 2020/11/13 13:42 upstream af5043c89a8e 16fca0c8 .config log report info
ci-upstream-kasan-gce-386 2020/12/29 20:15 upstream dea8dcf2a9fa 80910769 .config log report info
ci-upstream-kasan-gce-386 2020/12/21 15:50 upstream e37b12e4bb21 04201c06 .config log report info