[  866.491775][T18545] bond0: (slave eth0): making interface the new active one
[  866.492230][T18545] bond0: (slave eth0): Enslaving as an active interface with an up link
[  866.551580][T18546] 8021q: adding VLAN 0 to HW filter on device bond0
[  870.807255][T18549] bond0: (slave eth0): Releasing backup interface
[  870.962883][T18552] bond0: (slave eth0): Enslaving as an active interface with an up link
[  871.008538][T18553] 8021q: adding VLAN 0 to HW filter on device bond0
[  875.210853][ T9090] bond0: (slave eth0): Releasing backup interface
[  875.252251][ T9090] bond0 (unregistering): Released all slaves