syzbot


INFO: task hung in cleanup_net (5)
Status: auto-closed as invalid on 2021/09/03 11:33
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 200d, last: 154d
similar bugs (10):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in cleanup_net (2) 2 909d 910d 0/22 closed as invalid on 2019/05/08 13:05
android-44 INFO: task hung in cleanup_net 10 863d 905d 0/2 auto-closed as invalid on 2019/10/25 08:38
upstream INFO: task hung in cleanup_net 1 1414d 1402d 3/22 fixed on 2018/01/03 02:35
linux-4.19 INFO: task hung in cleanup_net 1 528d 528d 0/1 auto-closed as invalid on 2020/09/08 00:00
linux-4.14 INFO: task hung in cleanup_net C inconclusive 21 195d 922d 0/1 upstream: reported C repro on 2019/04/13 10:16
upstream INFO: task hung in cleanup_net (3) 1 844d 844d 0/22 auto-closed as invalid on 2019/10/25 14:21
android-49 INFO: task hung in cleanup_net 4 913d 921d 0/3 auto-closed as invalid on 2019/10/18 21:44
upstream INFO: task hung in cleanup_net (4) 2 428d 432d 0/22 auto-closed as invalid on 2020/11/17 15:39
android-414 INFO: task hung in cleanup_net C 45 782d 924d 0/1 public: reported C repro on 2019/04/11 00:00
android-49 INFO: task hung in cleanup_net (2) 1 697d 697d 0/3 auto-closed as invalid on 2020/03/23 02:35

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/05/19 23:01 upstream 293837b9ac8d a343ba6b .config log report info INFO: task hung in cleanup_net
ci-upstream-kasan-gce 2021/04/10 08:11 upstream d4961772226d bfeda1b1 .config log report info INFO: task hung in cleanup_net
ci-upstream-kasan-gce 2021/04/04 08:12 upstream 2023a53bdf41 6a81331a .config log report info INFO: task hung in cleanup_net