[  717.231296] bond0: (slave eth0): making interface the new active one
[  717.231412] bond0: (slave eth0): Enslaving as an active interface with an up link
[  717.236391] 8021q: adding VLAN 0 to HW filter on device bond0
[  721.354839] bond0: (slave eth0): Releasing backup interface
[  721.374831] bond0: (slave eth0): Enslaving as an active interface with an up link
[  721.379801] 8021q: adding VLAN 0 to HW filter on device bond0
[  725.519135] bond0: (slave eth0): Releasing backup interface
[  725.546997] bond0 (unregistering): Released all slaves