[  711.090583] bond0: (slave eth0): making interface the new active one
[  711.091014] bond0: (slave eth0): Enslaving as an active interface with an up link
[  711.127086] 8021q: adding VLAN 0 to HW filter on device bond0
[  715.323507] bond0: (slave eth0): Releasing backup interface
[  715.404016] bond0: (slave eth0): Enslaving as an active interface with an up link
[  715.427704] 8021q: adding VLAN 0 to HW filter on device bond0
[  719.608240] bond0: (slave eth0): Releasing backup interface
[  719.627985] bond0 (unregistering): Released all slaves