[  683.336350] bond0: (slave eth0): making interface the new active one
[  683.336417] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.341817] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.488483] bond0: (slave eth0): Releasing backup interface
[  687.509348] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.514722] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.655153] bond0: (slave eth0): Releasing backup interface
[  691.681558] bond0 (unregistering): Released all slaves