[  882.040528][T19761] bond0: (slave eth0): making interface the new active one
[  882.040989][T19761] bond0: (slave eth0): Enslaving as an active interface with an up link
[  882.088650][T19762] 8021q: adding VLAN 0 to HW filter on device bond0
[  886.359917][T19765] bond0: (slave eth0): Releasing backup interface
[  886.510126][T19768] bond0: (slave eth0): Enslaving as an active interface with an up link
[  886.557855][T19769] 8021q: adding VLAN 0 to HW filter on device bond0
[  890.778999][  T228] bond0: (slave eth0): Releasing backup interface
[  890.831363][  T228] bond0 (unregistering): Released all slaves