[  755.182430] bond0: (slave eth0): making interface the new active one
[  755.182546] bond0: (slave eth0): Enslaving as an active interface with an up link
[  755.188627] 8021q: adding VLAN 0 to HW filter on device bond0
[  759.311632] bond0: (slave eth0): Releasing backup interface
[  759.335916] bond0: (slave eth0): Enslaving as an active interface with an up link
[  759.341555] 8021q: adding VLAN 0 to HW filter on device bond0
[  763.468957] bond0: (slave eth0): Releasing backup interface
[  763.495950] bond0 (unregistering): Released all slaves