[ 1014.026789][T22900] bond0: (slave eth0): making interface the new active one
[ 1014.027388][T22900] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.093244][T22901] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1018.330228][T22904] bond0: (slave eth0): Releasing backup interface
[ 1018.522128][T22907] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1018.574499][T22908] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1022.789420][   T12] bond0: (slave eth0): Releasing backup interface
[ 1022.847683][   T12] bond0 (unregistering): Released all slaves