syzbot


INFO: task hung in _rcu_barrier
Status: auto-closed as invalid on 2020/09/08 15:22
Reported-by: syzbot+697f5ad0fe2d523af622@syzkaller.appspotmail.com
First crash: 555d, last: 523d
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 848d 860d 0/1 auto-closed as invalid on 2019/10/25 08:36
android-414 INFO: task hung in _rcu_barrier 13 1118d 1137d 0/1 auto-closed as invalid on 2019/03/23 10:41
android-49 INFO: task hung in _rcu_barrier C 1 1076d 916d 0/3 public: reported C repro on 2019/04/14 08:51
linux-4.14 INFO: task hung in _rcu_barrier (2) 1 213d 213d 0/1 auto-closed as invalid on 2021/07/15 03:03
upstream INFO: task hung in _rcu_barrier 3 1097d 1139d 0/22 auto-closed as invalid on 2019/04/13 07:47

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2020/05/11 15:21 linux-4.14.y ab9dfda23248 f8f57555 .config log report
ci2-linux-4-14 2020/04/17 10:11 linux-4.14.y c10b57a567e4 18397578 .config log report
ci2-linux-4-14 2020/04/09 13:08 linux-4.14.y 4520f06b03ae a8c6a3f8 .config log report