[  703.610998] bond0: (slave eth0): making interface the new active one
[  703.611087] bond0: (slave eth0): Enslaving as an active interface with an up link
[  703.631583] 8021q: adding VLAN 0 to HW filter on device bond0
[  707.791674] bond0: (slave eth0): Releasing backup interface
[  707.866135] bond0: (slave eth0): Enslaving as an active interface with an up link
[  707.886426] 8021q: adding VLAN 0 to HW filter on device bond0
[  712.018431] bond0: (slave eth0): Releasing backup interface
[  712.039326] bond0 (unregistering): Released all slaves