[  858.449041][T19009] bond0: (slave eth0): making interface the new active one
[  858.449532][T19009] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.521221][T19010] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.765536][T19013] bond0: (slave eth0): Releasing backup interface
[  862.925714][T19016] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.971010][T19017] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.190513][T17768] bond0: (slave eth0): Releasing backup interface
[  867.264631][T17768] bond0 (unregistering): Released all slaves