[  858.698862] bond0: (slave eth0): making interface the new active one
[  858.698974] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.705524] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.861267] bond0: (slave eth0): Releasing backup interface
[  862.886934] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.893499] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.018405] bond0: (slave eth0): Releasing backup interface
[  867.041080] bond0 (unregistering): Released all slaves