[  858.135145] bond0: (slave eth0): making interface the new active one
[  858.135263] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.140640] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.279086] bond0: (slave eth0): Releasing backup interface
[  862.309384] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.314958] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.437268] bond0: (slave eth0): Releasing backup interface
[  866.460462] bond0 (unregistering): Released all slaves