[  863.176561][T23012] bond0: (slave eth0): making interface the new active one
[  863.177887][T23012] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.229037][T23013] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.456571][T23016] bond0: (slave eth0): Releasing backup interface
[  867.613003][T23019] bond0: (slave eth0): Enslaving as an active interface with an up link
[  867.654149][T23020] 8021q: adding VLAN 0 to HW filter on device bond0
[  871.804415][  T200] bond0: (slave eth0): Releasing backup interface
[  871.853595][  T200] bond0 (unregistering): Released all slaves