[  755.312937] bond0: (slave eth0): making interface the new active one
[  755.313045] bond0: (slave eth0): Enslaving as an active interface with an up link
[  755.318569] 8021q: adding VLAN 0 to HW filter on device bond0
[  759.426925] bond0: (slave eth0): Releasing backup interface
[  759.452813] bond0: (slave eth0): Enslaving as an active interface with an up link
[  759.458168] 8021q: adding VLAN 0 to HW filter on device bond0
[  763.584424] bond0: (slave eth0): Releasing backup interface
[  763.618586] bond0 (unregistering): Released all slaves