[ 1005.346671][T19515] bond0: (slave eth0): making interface the new active one
[ 1005.347593][T19515] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1005.395198][T19516] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1009.657140][T19519] bond0: (slave eth0): Releasing backup interface
[ 1009.794460][T19522] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.834878][T19523] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1014.027810][  T235] bond0: (slave eth0): Releasing backup interface
[ 1014.105485][  T235] bond0 (unregistering): Released all slaves