[  704.016830] bond0 (unregistering): Released all slaves
[  704.016972] bond0 (unregistering): Released all slaves
[  704.158512] netconsole: network logging started
[  705.602265] netconsole selftest: netcons_O0SwT
[  705.650069] netpoll: netconsole: nsim893 is a slave device, aborting