[ 1335.750924][T12066] bond0: (slave eth0): making interface the new active one
[ 1335.751849][T12066] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1335.983187][T12067] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1340.764589][T12070] bond0: (slave eth0): Releasing backup interface
[ 1341.518949][T12073] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1341.747698][T12074] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1346.238544][  T259] bond0: (slave eth0): Releasing backup interface
[ 1346.353820][  T259] bond0 (unregistering): Released all slaves