[  682.611904] bond0: (slave eth0): making interface the new active one
[  682.611968] bond0: (slave eth0): Enslaving as an active interface with an up link
[  682.617032] 8021q: adding VLAN 0 to HW filter on device bond0
[  686.707570] bond0: (slave eth0): Releasing backup interface
[  686.729712] bond0: (slave eth0): Enslaving as an active interface with an up link
[  686.734642] 8021q: adding VLAN 0 to HW filter on device bond0
[  690.872966] bond0: (slave eth0): Releasing backup interface
[  690.900911] bond0 (unregistering): Released all slaves