[  855.908839][T19006] bond0: (slave eth0): making interface the new active one
[  855.909299][T19006] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.975382][T19007] 8021q: adding VLAN 0 to HW filter on device bond0
[  860.230756][T19010] bond0: (slave eth0): Releasing backup interface
[  860.417793][T19013] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.475378][T19014] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.691775][ T9090] bond0: (slave eth0): Releasing backup interface
[  864.754775][ T9090] bond0 (unregistering): Released all slaves