[  707.158293] bond0: (slave eth0): making interface the new active one
[  707.158377] bond0: (slave eth0): Enslaving as an active interface with an up link
[  707.178645] 8021q: adding VLAN 0 to HW filter on device bond0
[  711.344849] bond0: (slave eth0): Releasing backup interface
[  711.421333] bond0: (slave eth0): Enslaving as an active interface with an up link
[  711.441876] 8021q: adding VLAN 0 to HW filter on device bond0
[  715.577778] bond0: (slave eth0): Releasing backup interface
[  715.600245] bond0 (unregistering): Released all slaves