[  715.604271] bond0: (slave eth0): making interface the new active one
[  715.604395] bond0: (slave eth0): Enslaving as an active interface with an up link
[  715.609566] 8021q: adding VLAN 0 to HW filter on device bond0
[  719.747978] bond0: (slave eth0): Releasing backup interface
[  719.772078] bond0: (slave eth0): Enslaving as an active interface with an up link
[  719.777071] 8021q: adding VLAN 0 to HW filter on device bond0
[  723.913514] bond0: (slave eth0): Releasing backup interface
[  723.939289] bond0 (unregistering): Released all slaves