INFO: rcu_sched detected stalls on CPUs/tasks:
	2-...: (0 ticks this GP) idle=bd8/0/0 softirq=10445/10445 fqs=0 
	(detected by 1, t=125002 jiffies, g=5437, c=5436, q=302)
Sending NMI from CPU 1 to CPUs 2:
NMI backtrace for cpu 2 skipped: idling at pc 0xffffffff84d66e06