[ 1008.002759][T23159] bond0: (slave eth0): making interface the new active one
[ 1008.003747][T23159] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1008.063655][T23160] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1012.314036][T23163] bond0: (slave eth0): Releasing backup interface
[ 1012.485513][T23166] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.545794][T23167] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1016.706362][T21381] bond0: (slave eth0): Releasing backup interface
[ 1016.749457][T21381] bond0 (unregistering): Released all slaves