[  939.992042][T23007] bond0: (slave eth0): making interface the new active one
[  939.998455][T23007] bond0: (slave eth0): Enslaving as an active interface with an up link
[  940.041569][T23008] 8021q: adding VLAN 0 to HW filter on device bond0
[  944.242585][T23011] bond0: (slave eth0): Releasing backup interface
[  944.389661][T23014] bond0: (slave eth0): Enslaving as an active interface with an up link
[  944.436625][T23015] 8021q: adding VLAN 0 to HW filter on device bond0
[  948.535575][T10669] bond0: (slave eth0): Releasing backup interface
[  948.573189][T10669] bond0 (unregistering): Released all slaves