[  688.301269] bond0: (slave eth0): making interface the new active one
[  688.301335] bond0: (slave eth0): Enslaving as an active interface with an up link
[  688.306307] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.411520] bond0: (slave eth0): Releasing backup interface
[  692.437631] bond0: (slave eth0): Enslaving as an active interface with an up link
[  692.442568] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.574115] bond0: (slave eth0): Releasing backup interface
[  696.609844] bond0 (unregistering): Released all slaves