[  715.536656] bond0: (slave eth0): making interface the new active one
[  715.536761] bond0: (slave eth0): Enslaving as an active interface with an up link
[  715.557145] 8021q: adding VLAN 0 to HW filter on device bond0
[  719.753306] bond0: (slave eth0): Releasing backup interface
[  719.822756] bond0: (slave eth0): Enslaving as an active interface with an up link
[  719.841218] 8021q: adding VLAN 0 to HW filter on device bond0
[  723.978586] bond0: (slave eth0): Releasing backup interface
[  723.997405] bond0 (unregistering): Released all slaves