[  711.410819] bond0: (slave eth0): making interface the new active one
[  711.410905] bond0: (slave eth0): Enslaving as an active interface with an up link
[  711.430167] 8021q: adding VLAN 0 to HW filter on device bond0
[  715.574059] bond0: (slave eth0): Releasing backup interface
[  715.647353] bond0: (slave eth0): Enslaving as an active interface with an up link
[  715.669184] 8021q: adding VLAN 0 to HW filter on device bond0
[  719.812577] bond0: (slave eth0): Releasing backup interface
[  719.835504] bond0 (unregistering): Released all slaves