[  859.270187] bond0: (slave eth0): making interface the new active one
[  859.270273] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.276514] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.422354] bond0: (slave eth0): Releasing backup interface
[  863.447776] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.454524] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.580015] bond0: (slave eth0): Releasing backup interface
[  867.607685] bond0 (unregistering): Released all slaves