[ 1038.104420][T23151] bond0: (slave eth0): making interface the new active one
[ 1038.105104][T23151] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1038.168290][T23152] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1042.468432][T23155] bond0: (slave eth0): Releasing backup interface
[ 1042.665802][T23158] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1042.716865][T23159] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1046.928276][T20969] bond0: (slave eth0): Releasing backup interface
[ 1046.982182][T20969] bond0 (unregistering): Released all slaves