syzbot


INFO: task hung in lock_mount (3)
Status: auto-closed as invalid on 2021/06/09 16:09
Reported-by: syzbot+700632128bf349ed2e18@syzkaller.appspotmail.com
First crash: 293d, last: 293d
similar bugs (9):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 INFO: task hung in lock_mount (4) 6 14d 128d 0/1 upstream: reported on 2021/07/24 02:18
android-49 INFO: task hung in lock_mount C 103 846d 963d 0/3 public: reported C repro on 2019/04/11 08:44
linux-4.19 INFO: task hung in lock_mount 5 689d 820d 0/1 auto-closed as invalid on 2020/05/09 01:51
upstream INFO: task hung in lock_mount C error error 1230 11d 1309d 0/22 upstream: reported C repro on 2018/04/30 17:46
linux-4.19 INFO: task hung in lock_mount (2) 2 527d 533d 0/1 auto-closed as invalid on 2020/10/18 21:28
android-44 INFO: task hung in lock_mount C 4 1243d 962d 0/2 public: reported C repro on 2019/04/13 00:00
linux-4.14 INFO: task hung in lock_mount 2 721d 722d 0/1 auto-closed as invalid on 2020/04/07 06:26
upstream INFO: task can't die in lock_mount C 75 8d00h 345d 0/22 closed as dup on 2021/01/18 10:01
upstream INFO: task can't die in iget5_locked 7 278d 302d 22/22 fixed on 2021/04/09 19:46

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2021/02/09 16:09 linux-4.19.y 811218eceeaa 2bd9619f .config log report info INFO: task hung in lock_mount