[  688.582362] bond0: (slave eth0): making interface the new active one
[  688.582482] bond0: (slave eth0): Enslaving as an active interface with an up link
[  688.588022] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.679687] bond0: (slave eth0): Releasing backup interface
[  692.702855] bond0: (slave eth0): Enslaving as an active interface with an up link
[  692.707982] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.843096] bond0: (slave eth0): Releasing backup interface
[  696.868014] bond0 (unregistering): Released all slaves