  0: offline
  1: threads:prepare
  2: perf:prepare
  9: X86_HPET_DEAD
 11: VIRT_NET_DEAD
 13: mm/writeback:dead
 14: softirq:dead
 19: irq_poll:dead
 20: block/softirq:dead
 22: acpi/cpu-drv:dead
 24: block/mq:dead
 25: workqueue:prepare
 27: hrtimers:prepare
 30: smpcfd:prepare
 31: relay:prepare
 32: slab:prepare
 34: RCU/tree:prepare
 40: notify:prepare
 43: block/mq:prepare
 44: timers:dead
 47: cpu:bringup
 48: idle:dead
 49: ap:offline
 50: sched:starting
 51: RCU/tree:dying
 93: smpcfd:dying
 95: ap:online
 96: cpu:teardown
 98: smpboot/threads:online
 99: AP_X86_VDSO_VMA_ONLINE
100: perf:online
113: workqueue:online
114: RCU/tree:online
115: notify:online
116: x86/kvm:online
117: mm/writeback:online
118: padata:online
119: SLAB online
120: acpi/cpu-drv:online
121: AP_LEDTRIG_STARTING
122: AP_VIRT_NET_ONLINE
147: AP_X86_HPET_ONLINE
149: sched:active
150: online
