[ 1328.261314][T12153] bond0: (slave eth0): making interface the new active one
[ 1328.262196][T12153] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1328.522472][T12154] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1333.246007][T12157] bond0: (slave eth0): Releasing backup interface
[ 1333.980501][T12160] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1334.211026][T12161] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1338.698847][T11579] bond0: (slave eth0): Releasing backup interface
[ 1338.813311][T11579] bond0 (unregistering): Released all slaves