rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 2648 jiffies s: 949 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Task dump for CPU 0:
task:syz-executor.1  state:R  running task     stack:25712 pid: 2116 ppid:  2106 flags:0x00000008
Call Trace:
 <TASK>
 </TASK>