syzbot


[upstream] INFO: task hung in __blkdev_get (2)
Status: closed as dup on 2018/09/08 15:48
Reported-by: syzbot+2a732b5a87000875c1f3@syzkaller.appspotmail.com
First: 199d, last: 6d09h
Duplicate of:
Title Repro Count Last Reported
INFO: task hung in generic_file_write_iter 7 7d18h 145d
duplicates:
Title Repro Count Last Reported Patched Status
INFO: task hung in __writeback_inodes_sb_nr 48 4d22h 228d closed as dup on 2018/09/08 15:33
INFO: task hung in lookup_slow 124 1d16h 254d closed as dup on 2018/09/08 15:36
INFO: task hung in sync_inodes_sb 44 7h30m 203d closed as dup on 2018/09/08 15:37
INFO: task hung in d_alloc_parallel 199 3d06h 251d closed as dup on 2018/09/08 15:40
INFO: task hung in path_openat 222 8h45m 252d closed as dup on 2018/09/08 15:37
INFO: task hung in do_truncate C 7 25d 188d closed as dup on 2018/09/08 15:38
INFO: task hung in filename_create 105 2d07h 235d closed as dup on 2018/09/08 15:39
similar bugs:
Kernel Title Repro Count Last Reported Patched Status
upstream INFO: task hung in __blkdev_get C 662 240d 366d 6/12 fixed on 2018/05/08 18:30

Sample crash report:

All crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2018/05/25 11:29 upstream b5069438 f48c20b8 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-smack-root 2018/12/04 21:51 upstream 0072a0c1 6ad0ae61 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-smack-root 2018/11/27 13:48 upstream ef78e5ec 4b6d14f2 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2018/09/28 06:31 upstream c127e59b 0c2fa87b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-root 2018/09/03 01:30 upstream 899ba795 a4718693 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-root 2018/07/20 11:22 upstream fb7d1bcf 49f35839 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-root 2018/07/07 05:24 upstream 29119529 6c0c0099 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2018/08/05 21:55 linux-next 116b181b 1beb8136 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2018/08/01 01:13 linux-next d1e0b8e0 1477993e .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk