[  858.879437] bond0: (slave eth0): making interface the new active one
[  858.879551] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.886422] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.996564] bond0: (slave eth0): Releasing backup interface
[  863.022927] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.029800] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.153348] bond0: (slave eth0): Releasing backup interface
[  867.180858] bond0 (unregistering): Released all slaves