[  862.339352][T18940] bond0: (slave eth0): making interface the new active one
[  862.339846][T18940] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.383643][T18941] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.632711][T18944] bond0: (slave eth0): Releasing backup interface
[  866.777062][T18947] bond0: (slave eth0): Enslaving as an active interface with an up link
[  866.819934][T18948] 8021q: adding VLAN 0 to HW filter on device bond0
[  871.045614][T17699] bond0: (slave eth0): Releasing backup interface
[  871.093036][T17699] bond0 (unregistering): Released all slaves