[ 1028.289687][T19807] bond0: (slave eth0): making interface the new active one
[ 1028.290233][T19807] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1028.342289][T19808] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1032.559217][T19811] bond0: (slave eth0): Releasing backup interface
[ 1032.737662][T19814] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1032.780053][T19815] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1036.991352][T18556] bond0: (slave eth0): Releasing backup interface
[ 1037.046540][T18556] bond0 (unregistering): Released all slaves