syzbot


INFO: task hung in chown_common (3)
Status: auto-closed as invalid on 2021/05/20 23:06
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 297d, last: 247d
similar bugs (6):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in chown_common 35 1094d 1202d 0/22 closed as invalid on 2018/12/31 08:00
android-414 INFO: task hung in chown_common 1 907d 907d 0/1 auto-closed as invalid on 2019/10/25 08:39
android-49 INFO: task hung in chown_common 10 1156d 1202d 0/3 auto-closed as invalid on 2019/02/22 14:39
upstream INFO: task hung in chown_common (2) 1 546d 546d 0/22 auto-closed as invalid on 2020/07/25 16:03
linux-4.19 INFO: task hung in chown_common 1 4d23h 4d23h 0/1 upstream: reported on 2021/10/20 02:53
upstream INFO: task can't die in iget5_locked 7 242d 266d 22/22 fixed on 2021/04/09 19:46

Sample crash report:

Crashes (11):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2021/02/19 23:04 upstream f40ddce88593 f689d40a .config log report info INFO: task hung in chown_common
ci-upstream-kasan-gce 2021/02/19 18:11 upstream f40ddce88593 f689d40a .config log report info INFO: task hung in chown_common
ci-upstream-kasan-gce-smack-root 2021/02/03 06:29 upstream 3aaf0a27ffc2 624dad51 .config log report info INFO: task hung in chown_common
ci-upstream-kasan-gce-selinux-root 2021/02/03 04:17 upstream 3aaf0a27ffc2 624dad51 .config log report info INFO: task hung in chown_common
ci-upstream-kasan-gce-smack-root 2021/01/28 04:37 upstream 76c057c84d28 eefc07f2 .config log report info INFO: task hung in chown_common
ci-upstream-kasan-gce-386 2021/02/19 20:02 upstream f40ddce88593 f689d40a .config log report info INFO: task hung in chown_common
ci-upstream-kasan-gce-386 2021/02/03 02:50 upstream 3aaf0a27ffc2 624dad51 .config log report info INFO: task hung in chown_common
ci-upstream-kasan-gce-root 2021/01/13 16:12 upstream e609571b5ffa a945f0a3 .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 2020/12/31 05:37 upstream f6e1ea196492 5cc121d6 .config log report info
ci-upstream-kasan-gce-386 2020/12/31 05:35 upstream f6e1ea196492 5cc121d6 .config log report info