rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10524 jiffies s: 44633 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Task dump for CPU 0:
task:syz.8.2854      state:R  running task     stack:23936 pid:15773 ppid: 11559 flags:0x0000400c
Call Trace:
 <TASK>
 </TASK>