[ 1329.589903][T12180] bond0: (slave eth0): making interface the new active one
[ 1329.591020][T12180] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1329.812249][T12181] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1334.597469][T12184] bond0: (slave eth0): Releasing backup interface
[ 1335.271109][T12187] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1335.486527][T12188] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1339.968813][ T4616] bond0: (slave eth0): Releasing backup interface
[ 1340.064459][ T4616] bond0 (unregistering): Released all slaves