EXT4-fs (loop3): error count since last fsck: 1
EXT4-fs (loop3): initial error at time 1644136977: ext4_orphan_get:1419
EXT4-fs (loop3): last error at time 1644136977: ext4_orphan_get:1419
INFO: task syz-executor.5:17141 can't die for more than 143 seconds.
task:syz-executor.5  state:D stack:27888 pid:17141 ppid:   295 flags:0x00004004
Call Trace:
 <TASK>
 __schedule+0x882/0x2190
 schedule+0xd2/0x1f0
 schedule_timeout+0x1c5/0x280
 wait_for_completion+0x174/0x270
 __flush_work+0x69a/0xcf0
 __cancel_work_timer+0x398/0x4d0
 p9_fd_close+0x29f/0x4a0
 p9_client_create+0x960/0x1040
 v9fs_session_init+0x1dd/0x1670
 v9fs_mount+0x73/0x9a0
 legacy_get_tree+0x105/0x220
 vfs_get_tree+0x8e/0x2f0
 path_mount+0x131b/0x1f80
 __x64_sys_mount+0x27e/0x300
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f327306db19
RSP: 002b:00007f3270580188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f32731811a0 RCX: 00007f327306db19
RDX: 00000000200025c0 RSI: 0000000020000240 RDI: 0000000020000002
RBP: 00007f32730c7f6d R08: 0000000020000140 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fffa22633df R14: 00007f3270580300 R15: 0000000000022000
 </TASK>
INFO: task syz-executor.5:17141 blocked for more than 143 seconds.
      Not tainted 5.17.0-rc2-next-20220204 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.5  state:D stack:27888 pid:17141 ppid:   295 flags:0x00004004
Call Trace:
 <TASK>
 __schedule+0x882/0x2190
 schedule+0xd2/0x1f0
 schedule_timeout+0x1c5/0x280
 wait_for_completion+0x174/0x270
 __flush_work+0x69a/0xcf0
 __cancel_work_timer+0x398/0x4d0
 p9_fd_close+0x29f/0x4a0
 p9_client_create+0x960/0x1040
 v9fs_session_init+0x1dd/0x1670
 v9fs_mount+0x73/0x9a0
 legacy_get_tree+0x105/0x220
 vfs_get_tree+0x8e/0x2f0
 path_mount+0x131b/0x1f80
 __x64_sys_mount+0x27e/0x300
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f327306db19
RSP: 002b:00007f3270580188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f32731811a0 RCX: 00007f327306db19
RDX: 00000000200025c0 RSI: 0000000020000240 RDI: 0000000020000002
RBP: 00007f32730c7f6d R08: 0000000020000140 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fffa22633df R14: 00007f3270580300 R15: 0000000000022000
 </TASK>
INFO: task syz-executor.0:17476 can't die for more than 143 seconds.
task:syz-executor.0  state:D stack:27888 pid:17476 ppid:   291 flags:0x00004004
Call Trace:
 <TASK>
 __schedule+0x882/0x2190
 schedule+0xd2/0x1f0
 schedule_timeout+0x1c5/0x280
 wait_for_completion+0x174/0x270
 __flush_work+0x69a/0xcf0
 __cancel_work_timer+0x398/0x4d0
 p9_fd_close+0x29f/0x4a0
 p9_client_create+0x960/0x1040
 v9fs_session_init+0x1dd/0x1670
 v9fs_mount+0x73/0x9a0
 legacy_get_tree+0x105/0x220
 vfs_get_tree+0x8e/0x2f0
 path_mount+0x131b/0x1f80
 __x64_sys_mount+0x27e/0x300
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f85733c2b19
RSP: 002b:00007f85708d5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f85734d61a0 RCX: 00007f85733c2b19
RDX: 00000000200025c0 RSI: 0000000020000240 RDI: 0000000020001020
RBP: 00007f857341cf6d R08: 0000000020000140 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff0084f8cf R14: 00007f85708d5300 R15: 0000000000022000
 </TASK>
INFO: task syz-executor.0:17476 blocked for more than 143 seconds.
      Not tainted 5.17.0-rc2-next-20220204 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.0  state:D stack:27888 pid:17476 ppid:   291 flags:0x00004004
Call Trace:
 <TASK>
 __schedule+0x882/0x2190
 schedule+0xd2/0x1f0
 schedule_timeout+0x1c5/0x280
 wait_for_completion+0x174/0x270
 __flush_work+0x69a/0xcf0
 __cancel_work_timer+0x398/0x4d0
 p9_fd_close+0x29f/0x4a0
 p9_client_create+0x960/0x1040
 v9fs_session_init+0x1dd/0x1670
 v9fs_mount+0x73/0x9a0
 legacy_get_tree+0x105/0x220
 vfs_get_tree+0x8e/0x2f0
 path_mount+0x131b/0x1f80
 __x64_sys_mount+0x27e/0x300
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f85733c2b19
RSP: 002b:00007f85708d5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f85734d61a0 RCX: 00007f85733c2b19
RDX: 00000000200025c0 RSI: 0000000020000240 RDI: 0000000020001020
RBP: 00007f857341cf6d R08: 0000000020000140 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff0084f8cf R14: 00007f85708d5300 R15: 0000000000022000
 </TASK>

Showing all locks held in the system:
1 lock held by khungtaskd/24:
 #0: ffffffff852017c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260
1 lock held by in:imklog/188:
 #0: ffff88800edf9270 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100
2 locks held by kworker/1:2/5937:
 #0: ffff888007858d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0
 #1: ffff8880411b7db0 ((work_completion)(&m->wq)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0
2 locks held by kworker/1:3/16445:
 #0: ffff888007858d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0
 #1: ffff888040007db0 ((work_completion)(&m->wq)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0

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