[ 1060.903330][T25728] bond0: (slave eth0): making interface the new active one
[ 1060.903731][T25728] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1060.954320][T25729] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1065.164931][T25732] bond0: (slave eth0): Releasing backup interface
[ 1065.320023][T25735] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1065.368242][T25736] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1069.556436][   T12] bond0: (slave eth0): Releasing backup interface
[ 1069.588730][   T12] bond0 (unregistering): Released all slaves