[  864.554335][T18801] bond0: (slave eth0): making interface the new active one
[  864.554849][T18801] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.601733][T18802] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.837898][T18805] bond0: (slave eth0): Releasing backup interface
[  868.976430][T18808] bond0: (slave eth0): Enslaving as an active interface with an up link
[  869.022044][T18809] 8021q: adding VLAN 0 to HW filter on device bond0
[  873.210485][ T8684] bond0: (slave eth0): Releasing backup interface
[  873.269879][ T8684] bond0 (unregistering): Released all slaves