[  685.105965] bond0: (slave eth0): making interface the new active one
[  685.106064] bond0: (slave eth0): Enslaving as an active interface with an up link
[  685.111231] 8021q: adding VLAN 0 to HW filter on device bond0
[  689.214199] bond0: (slave eth0): Releasing backup interface
[  689.239255] bond0: (slave eth0): Enslaving as an active interface with an up link
[  689.245466] 8021q: adding VLAN 0 to HW filter on device bond0
[  693.379084] bond0: (slave eth0): Releasing backup interface
[  693.404943] bond0 (unregistering): Released all slaves