[   58.475020] CPU0 attaching NULL sched-domain.
[   58.475024] CPU1 attaching NULL sched-domain.
[   58.530249] CPU0 attaching sched-domain:
[   58.530253]  domain 0: span 0-1 level MC
[   58.530255]   groups: 0 1
[   58.530260] CPU1 attaching sched-domain:
[   58.530261]  domain 0: span 0-1 level MC
[   58.530263]   groups: 1 0
[   62.869783] CPU0 attaching NULL sched-domain.
[   62.869788] CPU1 attaching NULL sched-domain.
[   62.930103] CPU0 attaching sched-domain:
[   62.930107]  domain 0: span 0-1 level MC
[   62.930109]   groups: 0 1
[   62.930114] CPU1 attaching sched-domain:
[   62.930115]  domain 0: span 0-1 level MC
[   62.930117]   groups: 1 0