[   12.968678] CPU0 attaching NULL sched-domain.
[   12.968684] CPU1 attaching NULL sched-domain.
[   13.031320] CPU0 attaching sched-domain:
[   13.031324]  domain 0: span 0-1 level MC
[   13.031327]   groups: 0 1
[   13.031332] CPU1 attaching sched-domain:
[   13.031334]  domain 0: span 0-1 level MC
[   13.031337]   groups: 1 0
[   16.276241] CPU0 attaching NULL sched-domain.
[   16.276248] CPU1 attaching NULL sched-domain.
[   16.321340] CPU0 attaching sched-domain:
[   16.321344]  domain 0: span 0-1 level MC
[   16.321347]   groups: 0 1
[   16.321354] CPU1 attaching sched-domain:
[   16.321356]  domain 0: span 0-1 level MC
[   16.321359]   groups: 1 0
[   23.120079] eth0: no IPv6 routers present
[   34.590100] end_request: I/O error, dev fd0, sector 0
[   34.620111] end_request: I/O error, dev fd0, sector 0