[  678.670072] bond0: (slave eth0): making interface the new active one
[  678.670158] bond0: (slave eth0): Enslaving as an active interface with an up link
[  678.674838] 8021q: adding VLAN 0 to HW filter on device bond0
[  682.819341] bond0: (slave eth0): Releasing backup interface
[  682.843507] bond0: (slave eth0): Enslaving as an active interface with an up link
[  682.848422] 8021q: adding VLAN 0 to HW filter on device bond0
[  686.981425] bond0: (slave eth0): Releasing backup interface
[  687.014004] bond0 (unregistering): Released all slaves