[  827.566682][ T9149] bond0: (slave eth0): making interface the new active one
[  827.567377][ T9149] bond0: (slave eth0): Enslaving as an active interface with an up link
[  832.295980][ T9153] bond0: (slave eth0): Releasing backup interface
[  832.862519][ T9156] bond0: (slave eth0): Enslaving as an active interface with an up link
[  837.445066][ T4331] bond0: (slave eth0): Releasing backup interface
[  837.783428][ T4331] bond0 (unregistering): Released all slaves