[  796.618243] bond0: (slave eth0): making interface the new active one
[  796.618333] bond0: (slave eth0): Enslaving as an active interface with an up link
[  796.625232] 8021q: adding VLAN 0 to HW filter on device bond0
[  800.729278] bond0: (slave eth0): Releasing backup interface
[  800.756375] bond0: (slave eth0): Enslaving as an active interface with an up link
[  800.763588] 8021q: adding VLAN 0 to HW filter on device bond0
[  804.886479] bond0: (slave eth0): Releasing backup interface
[  804.911027] bond0 (unregistering): Released all slaves