[  858.355187] bond0: (slave eth0): making interface the new active one
[  858.355305] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.360875] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.466610] bond0: (slave eth0): Releasing backup interface
[  862.490811] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.496358] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.624093] bond0: (slave eth0): Releasing backup interface
[  866.658071] bond0 (unregistering): Released all slaves