0: offline
  1: threads:prepare
  2: perf:prepare
  3: perf/x86:prepare
  9: x86/mce:dead
 11: slub:dead
 12: mm/writeback:dead
 13: mm/vmstat:dead
 14: softirq:dead
 20: block/softirq:dead
 21: acpi/cpu-drv: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: workqueue:prepare
 37: hrtimers:prepare
 40: smpcfd:prepare
 41: relay:prepare
 42: slab:prepare
 43: md/raid5:prepare
 44: RCU/tree:prepare
 53: base/topology:prepare
 62: timers:prepare
 64: fork:vm_stack_cache
 85: cpu:bringup
 86: idle:dead
 87: ap:offline
 88: sched:starting
 89: RCU/tree:dying
 96: x86/microcode:starting
 98: perf/x86:starting
101: perf/x86/cstate:starting
122: kvm/cpu:starting
130: smpcfd:dying
133: ap:online
134: cpu:teardown
136: smpboot/threads:online
137: x86/vdso/vma:online
138: irq/affinity:online
140: perf:online
141: perf/x86:online
142: perf/x86/intel/uncore:online
145: perf/x86/rapl:online
147: perf/x86/cstate:online
161: lockup_detector:online
162: workqueue:online
163: RCU/tree:online
164: base/cacheinfo:online
165: mm/writeback:online
166: mm/vmstat:online
167: mm/compaction:online
168: x86/therm:online
169: x86/msr:online
170: x86/cpuid:online
171: mm/vmscan:online
172: lib/percpu_cnt:online
173: idle/intel:online
174: acpi/cpu-drv:online
175: hwmon/coretemp:online
176: thermal/x86_pkg:online
177: cpufreq:online
178: x86/mce:online
179: x86/microcode:online
180: printk:online
181: swap_slots_cache
197: x86/kvm/clk:online
198: sched:active
199: online