syzbot


INFO: task hung in lru_add_drain_all (2)
Status: upstream: reported on 2021/10/12 00:46
Reported-by: syzbot+77088d8906a19fec9e84@syzkaller.appspotmail.com
First crash: 53d, last: 53d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in lru_add_drain_all C done inconclusive 22 221d 517d 0/22 upstream: reported C repro on 2020/07/04 23:22
linux-4.19 INFO: task hung in lru_add_drain_all 1 303d 303d 0/1 auto-closed as invalid on 2021/06/04 15:54

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2021/10/12 00:45 linux-4.19.y e34184f53363 838e7e2c .config log report info INFO: task hung in lru_add_drain_all