[ 1334.129629][T12111] bond0: (slave eth0): making interface the new active one
[ 1334.130569][T12111] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1334.362565][T12112] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1339.121790][T12115] bond0: (slave eth0): Releasing backup interface
[ 1339.823449][T12118] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1340.069598][T12119] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1344.503763][   T12] bond0: (slave eth0): Releasing backup interface
[ 1344.617355][   T12] bond0 (unregistering): Released all slaves