[  687.333214] bond0: (slave eth0): making interface the new active one
[  687.333320] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.337992] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.465327] bond0: (slave eth0): Releasing backup interface
[  691.486658] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.491152] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.628393] bond0: (slave eth0): Releasing backup interface
[  695.653856] bond0 (unregistering): Released all slaves