[  863.417382][T19444] bond0: (slave eth0): making interface the new active one
[  863.417927][T19444] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.465936][T19445] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.715942][T19448] bond0: (slave eth0): Releasing backup interface
[  867.863424][T19451] bond0: (slave eth0): Enslaving as an active interface with an up link
[  867.906990][T19452] 8021q: adding VLAN 0 to HW filter on device bond0
[  872.120275][  T234] bond0: (slave eth0): Releasing backup interface
[  872.175206][  T234] bond0 (unregistering): Released all slaves