[  845.622172][T19062] bond0: (slave eth0): making interface the new active one
[  845.622633][T19062] bond0: (slave eth0): Enslaving as an active interface with an up link
[  845.668283][T19063] 8021q: adding VLAN 0 to HW filter on device bond0
[  849.905763][T19066] bond0: (slave eth0): Releasing backup interface
[  850.054573][T19069] bond0: (slave eth0): Enslaving as an active interface with an up link
[  850.095562][T19070] 8021q: adding VLAN 0 to HW filter on device bond0
[  854.335265][ T8684] bond0: (slave eth0): Releasing backup interface
[  854.397463][ T8684] bond0 (unregistering): Released all slaves