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: 123d, last: 23d
Duplicate of:
Title Repro Count Last Reported
INFO: task hung in generic_file_write_iter 3 63d 70d
duplicates:
Title Repro Count Last Reported Patched Status
INFO: task hung in __writeback_inodes_sb_nr 19 15h53m 152d closed as dup on 2018/09/08 15:33
INFO: task hung in lookup_slow 70 1d10h 178d closed as dup on 2018/09/08 15:36
INFO: task hung in sync_inodes_sb 6 5d03h 127d closed as dup on 2018/09/08 15:37
INFO: task hung in d_alloc_parallel 158 1d05h 175d closed as dup on 2018/09/08 15:40
INFO: task hung in path_openat 139 7h14m 176d closed as dup on 2018/09/08 15:37
INFO: task hung in do_truncate 5 18d 112d closed as dup on 2018/09/08 15:38
INFO: task hung in filename_create 76 20h26m 159d 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 165d 291d 6/11 fixed on 2018/05/08 18:30

Sample crash report:

All crashes (6):
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-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