syzbot


INFO: task hung in flush_to_ldisc (2)
Status: auto-closed as invalid on 2021/06/09 11:04
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 111d, last: 111d
similar bugs (8):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 INFO: task hung in flush_to_ldisc (2) 1 380d 380d 0/1 auto-closed as invalid on 2020/11/11 17:44
linux-4.19 INFO: task hung in flush_to_ldisc 10 529d 592d 0/1 auto-closed as invalid on 2020/06/15 14:09
upstream INFO: task hung in flush_to_ldisc C inconclusive done 15 532d 602d 17/22 fixed on 2020/11/16 12:12
linux-4.14 INFO: task hung in flush_to_ldisc (3) 1 142d 142d 0/1 auto-closed as invalid on 2021/07/07 16:40
upstream INFO: task hung in flush_to_ldisc (3) C inconclusive 2 2d01h 16h24m 0/22 upstream: reported C repro on 2021/07/29 18:57
linux-4.14 INFO: task hung in flush_to_ldisc (2) 1 333d 333d 0/1 auto-closed as invalid on 2020/12/28 13:53
linux-4.19 INFO: task hung in flush_to_ldisc (3) 1 94d 94d 0/1 upstream: reported on 2021/04/27 00:39
linux-4.14 INFO: task hung in flush_to_ldisc 8 522d 592d 0/1 auto-closed as invalid on 2020/06/23 11:01

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2021/04/10 11:03 linux-next e99d8a849517 bfeda1b1 .config log report info INFO: task hung in flush_to_ldisc