syzbot


INFO: task hung in lock_mount
Status: public: reported C repro on 2019/04/13 00:00
Reported-by: syzbot+62e8620e2a34781b89d5@syzkaller.appspotmail.com
First crash: 803d, last: 767d
similar bugs (5):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-49 INFO: task hung in lock_mount C 103 370d 487d 0/3 public: reported C repro on 2019/04/11 08:44
linux-4.19 INFO: task hung in lock_mount 5 213d 344d 0/1 auto-closed as invalid on 2020/05/09 01:51
upstream INFO: task hung in lock_mount C cause+fix 351 268d 833d 0/17 upstream: reported C repro on 2018/04/30 17:46
linux-4.19 INFO: task hung in lock_mount (2) 2 51d 57d 0/1 upstream: reported on 2020/06/14 15:20
linux-4.14 INFO: task hung in lock_mount 2 245d 246d 0/1 auto-closed as invalid on 2020/04/07 06:26

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-android-44-kasan-gce 2018/06/18 04:53 https://android.googlesource.com/kernel/common android-4.4 07c01385 27c5f59f .config log report syz C
ci-android-44-kasan-gce-386 2018/06/30 02:00 https://android.googlesource.com/kernel/common android-4.4 cf21a9ac dba0b50e .config log report syz C
ci-android-44-kasan-gce 2018/07/05 13:11 https://android.googlesource.com/kernel/common android-4.4 7ba55570 f525fd72 .config log report
ci-android-44-kasan-gce 2018/05/30 07:39 https://android.googlesource.com/kernel/common android-4.4 54f36ead 2f93b54f .config log report