Warning: Permanently added '10.128.0.213' (ED25519) to the list of known hosts. [ 286.915971][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 286.917601][ C1] rcu: 0-...0: (1 GPs behind) idle=a6e4/1/0x4000000000000000 softirq=3971/3972 fqs=5250 [ 286.919923][ C1] rcu: (detected by 1, t=10502 jiffies, g=2761, q=29 ncpus=2) [ 286.921634][ C1] Sending NMI from CPU 1 to CPUs 0: