INFO: task syz.0.1172:9694 blocked for more than 149 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.0.1172      state:D stack:24392 pid:9694  ppid:5768   flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5381 [inline]
 __schedule+0x1553/0x45a0 kernel/sched/core.c:6700
 schedule+0xbd/0x170 kernel/sched/core.c:6774
 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6833
 __mutex_lock_common kernel/locking/mutex.c:679 [inline]
 __mutex_lock+0x6a9/0xcc0 kernel/locking/mutex.c:747
 perf_trace_destroy+0x2e/0x140 kernel/trace/trace_event_perf.c:239
 _free_event+0xb73/0xf30 kernel/events/core.c:5281
 put_event kernel/events/core.c:5378 [inline]
 perf_event_release_kernel+0x842/0x8d0 kernel/events/core.c:5503