INFO: task syz-executor.1:9459 blocked for more than 144 seconds.
      Not tainted 5.15.161-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.1  state:D stack:27168 pid: 9459 ppid:  4988 flags:0x00004006
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5030 [inline]
 __schedule+0x12c4/0x45b0 kernel/sched/core.c:6376
 schedule+0x11b/0x1f0 kernel/sched/core.c:6459
 request_wait_answer fs/fuse/dev.c:411 [inline]
 __fuse_request_send fs/fuse/dev.c:430 [inline]
 fuse_simple_request+0x112f/0x1a00 fs/fuse/dev.c:515
 fuse_flush+0x5d2/0x800 fs/fuse/file.c:517
 filp_close+0xad/0x150 fs/open.c:1361
 __range_close fs/file.c:712 [inline]
 __close_range+0x15c/0x780 fs/file.c:779
 __do_sys_close_range fs/open.c:1406 [inline]
 __se_sys_close_range fs/open.c:1403 [inline]
 __x64_sys_close_range+0x76/0x80 fs/open.c:1403
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f2c10be90a9
RSP: 002b:00007ffe9de5ad48 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: ffffffffffffffda RBX: 0000000000067a0b RCX: 00007f2c10be90a9
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: ffffffffffffffff R08: 0000000000000001 R09: 0000000c00000000
R10: 00007f2c10b6c000 R11: 0000000000000246 R12: 00007f2c10d1ff80
R13: 00007f2c10d1ff8c R14: 0000000000000bea R15: 00007f2c10d21980
 </TASK>

Showing all locks held in the system:
1 lock held by khungtaskd/27: