[  683.610843] bond0: (slave eth0): making interface the new active one
[  683.610941] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.615635] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.731083] bond0: (slave eth0): Releasing backup interface
[  687.753084] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.757788] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.895969] bond0: (slave eth0): Releasing backup interface
[  691.922672] bond0 (unregistering): Released all slaves