[  857.021204] bond0: (slave eth0): making interface the new active one
[  857.021317] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.027333] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.137327] bond0: (slave eth0): Releasing backup interface
[  861.161780] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.167387] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.295286] bond0: (slave eth0): Releasing backup interface
[  865.325336] bond0 (unregistering): Released all slaves