[  682.749235] bond0: (slave eth0): making interface the new active one
[  682.749328] bond0: (slave eth0): Enslaving as an active interface with an up link
[  682.754306] 8021q: adding VLAN 0 to HW filter on device bond0
[  686.863192] bond0: (slave eth0): Releasing backup interface
[  686.883816] bond0: (slave eth0): Enslaving as an active interface with an up link
[  686.889000] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.031305] bond0: (slave eth0): Releasing backup interface
[  691.058241] bond0 (unregistering): Released all slaves