syzbot


INFO: task hung in truncate_inode_pages_range (2)
Status: auto-closed as invalid on 2020/02/27 00:38
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 734d, last: 664d
similar bugs (7):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 INFO: task hung in truncate_inode_pages_range C 1 22d 232d 0/1 upstream: reported C repro on 2021/02/03 07:50
android-44 INFO: task hung in truncate_inode_pages_range 7 1247d 1324d 0/2 auto-closed as invalid on 2019/02/22 13:19
linux-4.14 INFO: task hung in truncate_inode_pages_range C 2 16h03m 307d 0/1 upstream: reported C repro on 2020/11/19 23:29
android-49 INFO: task hung in truncate_inode_pages_range 86 1165d 1324d 0/3 auto-closed as invalid on 2019/02/22 14:33
upstream INFO: task hung in truncate_inode_pages_range (3) 1 448d 448d 0/22 auto-closed as invalid on 2020/08/31 17:47
upstream INFO: task hung in truncate_inode_pages_range 151 1048d 1383d 0/22 closed as dup on 2017/12/12 16:49
android-49 INFO: task hung in truncate_inode_pages_range (2) 1 774d 774d 0/3 auto-closed as invalid on 2019/12/08 23:58

Sample crash report:

Crashes (10):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2019/11/29 00:29 upstream 81b6b96475ac 76357d6f .config log report
ci-upstream-kasan-gce-smack-root 2019/11/27 16:32 upstream 89d57dddd7d3 0d63f89c .config log report
ci-upstream-kasan-gce-smack-root 2019/11/24 20:20 upstream 6b8a79467876 598ca6c8 .config log report
ci-upstream-kasan-gce-smack-root 2019/11/24 08:39 upstream 6b8a79467876 598ca6c8 .config log report
ci-upstream-kasan-gce-smack-root 2019/11/22 02:37 upstream 81429eb8d9ca 8098ea0f .config log report
ci-upstream-kasan-gce-smack-root 2019/11/21 18:37 upstream c74386d50fba 8098ea0f .config log report
ci-upstream-kasan-gce-smack-root 2019/11/21 08:03 upstream c74386d50fba 8098ea0f .config log report
ci-upstream-kasan-gce-smack-root 2019/11/21 04:04 upstream c74386d50fba 8098ea0f .config log report
ci-upstream-kasan-gce-root 2019/09/20 02:08 upstream 3c2edc36a774 4d3ae0b7 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/11/20 12:53 linux-next 5d1131b4d61e f4b7ed07 .config log report