[  860.384746][T18070] bond0: (slave eth0): making interface the new active one
[  860.385205][T18070] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.437015][T18071] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.705377][T18074] bond0: (slave eth0): Releasing backup interface
[  864.853183][T18077] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.896539][T18078] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.106783][ T1173] bond0: (slave eth0): Releasing backup interface
[  869.145223][ T1173] bond0 (unregistering): Released all slaves