INFO: task syz.4.442:8834 blocked for more than 147 seconds. Not tainted 6.11.0-rc3-syzkaller-g5c43d43bad35 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.4.442 state:D stack:0 pid:8834 tgid:8834 ppid:8562 flags:0x0000000d Call trace: __switch_to+0x314/0x560 arch/arm64/kernel/process.c:553 context_switch kernel/sched/core.c:5188 [inline] __schedule+0x13d4/0x2418 kernel/sched/core.c:6529 __schedule_loop kernel/sched/core.c:6606 [inline] schedule+0xbc/0x238 kernel/sched/core.c:6621 request_wait_answer fs/fuse/dev.c:407 [inline] __fuse_request_send fs/fuse/dev.c:426 [inline] fuse_simple_request+0xea8/0x17b0 fs/fuse/dev.c:513 fuse_flush+0x570/0x7d8 fs/fuse/file.c:542 filp_flush fs/open.c:1526 [inline] filp_close+0xb0/0x160 fs/open.c:1539 __range_close fs/file.c:722 [inline] __close_range+0x2d0/0x820 fs/file.c:791 __do_sys_close_range fs/open.c:1592 [inline] __se_sys_close_range fs/open.c:1589 [inline] __arm64_sys_close_range+0x7c/0x94 fs/open.c:1589 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151