[ 1332.445209][T12157] bond0: (slave eth0): making interface the new active one
[ 1332.446475][T12157] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1332.667631][T12158] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1337.405553][T12161] bond0: (slave eth0): Releasing backup interface
[ 1338.177877][T12164] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1338.422227][T12165] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1342.911649][ T3968] bond0: (slave eth0): Releasing backup interface
[ 1343.037497][ T3968] bond0 (unregistering): Released all slaves