syzbot


INFO: task hung in _rcu_barrier (2)
Status: auto-closed as invalid on 2021/07/15 03:03
Reported-by: syzbot+0f5d90ad2f500f45e4a9@syzkaller.appspotmail.com
First crash: 222d, last: 222d
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-414 INFO: task hung in _rcu_barrier (2) 2 857d 869d 0/1 auto-closed as invalid on 2019/10/25 08:36
android-414 INFO: task hung in _rcu_barrier 13 1127d 1146d 0/1 auto-closed as invalid on 2019/03/23 10:41
android-49 INFO: task hung in _rcu_barrier C 1 1085d 925d 0/3 public: reported C repro on 2019/04/14 08:51
linux-4.14 INFO: task hung in _rcu_barrier 3 532d 564d 0/1 auto-closed as invalid on 2020/09/08 15:22
upstream INFO: task hung in _rcu_barrier 3 1106d 1148d 0/22 auto-closed as invalid on 2019/04/13 07:47

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2021/03/17 03:02 linux-4.14.y c7150cd2fa8c fdb2bb2c .config log report info INFO: task hung in _rcu_barrier