0: offline
  1: threads:prepare
  2: perf:prepare
 10: virtio/net:dead
 11: slub:dead
 12: mm/writeback:dead
 13: mm/vmstat:dead
 14: softirq:dead
 19: irq_poll:dead
 20: block/softirq:dead
 23: block/mq:dead
 24: fs/buffer:dead
 25: printk:dead
 26: mm/memctrl:dead
 27: lib/percpu_cnt:dead
 28: lib/radix:dead
 29: mm/page_alloc:dead
 30: net/dev:dead
 35: padata:dead
 36: random:prepare
 37: workqueue:prepare
 39: hrtimers:prepare
 42: smpcfd:prepare
 43: relay:prepare
 44: slab:prepare
 46: RCU/tree:prepare
 55: base/topology:prepare
 58: trace/RB:preapre
 64: timers:prepare
 66: kvmclock:setup_percpu
 67: fork:vm_stack_cache
 87: cpu:bringup
 88: idle:dead
 89: ap:offline
 90: sched:starting
 91: RCU/tree:dying
133: smpcfd:dying
136: ap:online
137: cpu:teardown
139: smpboot/threads:online
140: x86/vdso/vma:online
141: irq/affinity:online
143: perf:online
148: perf/x86/rapl:online
164: lockup_detector:online
165: workqueue:online
166: random:online
167: RCU/tree:online
168: base/cacheinfo:online
169: x86/kvm:online
170: mm/writeback:online
171: mm/vmstat:online
172: mm/compaction:online
173: padata:online
174: mm/vmscan:online
175: lib/percpu_cnt:online
176: printk:online
177: virtio/net:online
202: sched:active
203: online