[  715.065810] bond0: (slave eth0): making interface the new active one
[  715.065912] bond0: (slave eth0): Enslaving as an active interface with an up link
[  715.070637] 8021q: adding VLAN 0 to HW filter on device bond0
[  719.221613] bond0: (slave eth0): Releasing backup interface
[  719.246333] bond0: (slave eth0): Enslaving as an active interface with an up link
[  719.252565] 8021q: adding VLAN 0 to HW filter on device bond0
[  723.387067] bond0: (slave eth0): Releasing backup interface
[  723.412766] bond0 (unregistering): Released all slaves