[ 1343.245187][T12056] bond0: (slave eth0): making interface the new active one
[ 1343.246141][T12056] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1343.469472][T12057] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1348.209812][T12060] bond0: (slave eth0): Releasing backup interface
[ 1348.899663][T12063] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1349.162830][T12064] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1353.643377][  T259] bond0: (slave eth0): Releasing backup interface
[ 1353.819484][  T259] bond0 (unregistering): Released all slaves