[ 1077.080042][T27091] bond0: (slave eth0): making interface the new active one
[ 1077.080453][T27091] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1077.133443][T27092] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1081.355376][T27095] bond0: (slave eth0): Releasing backup interface
[ 1081.511414][T27098] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1081.554064][T27099] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1085.749437][   T12] bond0: (slave eth0): Releasing backup interface
[ 1085.802013][   T12] bond0 (unregistering): Released all slaves