rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: 0-...!: (1 ticks this GP) idle=7e84/1/0x4000000000000000 softirq=6254/6256 fqs=2 rcu: (detected by 1, t=10505 jiffies, g=7661, q=19 ncpus=2) Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 5074 Comm: kworker/0:4 Not tainted 6.7.0-rc3-syzkaller-00client_loop: send disconnect: Broken pipe