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INFO: task hung in xfs_buftarg_drain

Status: auto-obsoleted due to no activity on 2024/08/31 15:15
Subsystems: xfs
[Documentation on labels]
First crash: 240d, last: 240d

Sample crash report:
INFO: task syz-executor.2:6179 blocked for more than 143 seconds.
      Not tainted 6.10.0-rc1-syzkaller-00304-g83814698cf48 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.2  state:D stack:25536 pid:6179  tgid:6177  ppid:5123   flags:0x00004006
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xf15/0x5d00 kernel/sched/core.c:6745
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
 schedule_timeout+0x258/0x2a0 kernel/time/timer.c:2557
 do_wait_for_common kernel/sched/completion.c:95 [inline]
 __wait_for_common+0x3de/0x5f0 kernel/sched/completion.c:116
 __flush_workqueue+0x39e/0x1200 kernel/workqueue.c:3972
 xfs_buftarg_drain+0x8f/0x640 fs/xfs/xfs_buf.c:1918
 xfs_log_mount_finish+0x2d5/0x540 fs/xfs/xfs_log.c:820
 xfs_mountfs+0x1452/0x1e60 fs/xfs/xfs_mount.c:954
 xfs_fs_fill_super+0x1434/0x1df0 fs/xfs/xfs_super.c:1753
 get_tree_bdev+0x36f/0x610 fs/super.c:1615
 vfs_get_tree+0x8f/0x380 fs/super.c:1780
 do_new_mount fs/namespace.c:3352 [inline]
 path_mount+0x14e6/0x1f20 fs/namespace.c:3679
 do_mount fs/namespace.c:3692 [inline]
 __do_sys_mount fs/namespace.c:3898 [inline]
 __se_sys_mount fs/namespace.c:3875 [inline]
 __x64_sys_mount+0x297/0x320 fs/namespace.c:3875
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/06/02 15:12 upstream 83814698cf48 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in xfs_buftarg_drain
* Struck through repros no longer work on HEAD.