[ 1356.511237][T11770] bond0: (slave eth0): making interface the new active one
[ 1356.512869][T11770] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1356.823095][T11771] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1361.675747][T11774] bond0: (slave eth0): Releasing backup interface
[ 1362.363760][T11777] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1362.615871][T11778] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1367.205599][  T260] bond0: (slave eth0): Releasing backup interface
[ 1367.388462][  T260] bond0 (unregistering): Released all slaves