rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: 1-...!: (0 ticks this GP) idle=2914/1/0x4000000000000000 softirq=15210/15210 fqs=0 (detected by 0, t=10506 jiffies, g=17889, q=493 ncpus=2) Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 PID: 3625 Comm: udevd Not tainted 6.1.136-syzkaller #0 Hardware name: Google Google Compute Engiclient_loop: send disconnect: Broken pipe