[  858.887837][T18747] bond0: (slave eth0): making interface the new active one
[  858.893145][T18747] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.937623][T18748] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.153309][T18751] bond0: (slave eth0): Releasing backup interface
[  863.317883][T18754] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.370688][T18755] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.574525][T17337] bond0: (slave eth0): Releasing backup interface
[  867.629085][T17337] bond0 (unregistering): Released all slaves