0: offline
  1: threads:prepare
  2: perf:prepare
  3: perf/x86:prepare
  8: x86/mce:dead
  9: virtio/net:dead
 11: slub:dead
 13: mm/writeback:dead
 14: mm/vmstat:dead
 15: softirq:dead
 20: irq_poll:dead
 21: block/softirq:dead
 22: block/bio:dead
 23: acpi/cpu-drv:dead
 25: block/mq:dead
 26: fs/buffer:dead
 27: printk:dead
 28: mm/memctrl:dead
 29: lib/percpu_cnt:dead
 30: lib/radix:dead
 31: mm/page_alloc:pcp
 32: net/dev:dead
 34: iommu/iova:dead
 36: padata:dead
 38: random:prepare
 39: workqueue:prepare
 41: hrtimers:prepare
 44: smpcfd:prepare
 45: relay:prepare
 46: md/raid5:prepare
 47: RCU/tree:prepare
 55: base/topology:prepare
 58: trace/RB:prepare
 59: mm/zsmalloc:prepare
 63: timers:prepare
 65: kvmclock:setup_percpu
 66: fork:vm_stack_cache
 67: crash/cpuhp
 86: cpu:kick_ap
 87: cpu:bringup
 88: idle:dead
 89: ap:offline
 90: x86/cachectrl:starting
 91: sched:starting
 92: RCU/tree:dying
104: perf/x86:starting
137: smpcfd:dying
138: hrtimers:dying
141: ap:online
142: cpu:teardown
145: kvm/cpu:online
146: sched:waitempty
147: smpboot/threads:online
148: irq/affinity:online
149: block/mq:online
152: perf:online
153: perf/x86:online
184: lockup_detector:online
185: workqueue:online
186: random:online
187: RCU/tree:online
188: base/cacheinfo:online
189: x86/kvm:online
190: mm/writeback:online
191: mm/vmstat:online
192: padata:online
193: pci/amd_bus:online
194: mm/compaction:online
195: io-wq/online
196: lib/percpu_cnt:online
197: acpi/cpu-drv:online
198: virtio/net:online
199: leds/trigger:starting
200: x86/mce:online
201: printk:online
202: trace/hwlat:online
203: trace/osnoise:online
204: x86/msr:online
231: x86/kvm/clk:online
232: sched:active
233: online