[  861.360378] bond0: (slave eth0): making interface the new active one
[  861.360476] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.366715] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.487417] bond0: (slave eth0): Releasing backup interface
[  865.514150] bond0: (slave eth0): Enslaving as an active interface with an up link
[  865.520667] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.645191] bond0: (slave eth0): Releasing backup interface
[  869.667400] bond0 (unregistering): Released all slaves