[ 1343.625274][T12033] bond0: (slave eth0): making interface the new active one
[ 1343.626208][T12033] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1343.866891][T12034] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1348.609831][T12037] bond0: (slave eth0): Releasing backup interface
[ 1349.329073][T12040] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1349.576075][T12041] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1354.030578][   T12] bond0: (slave eth0): Releasing backup interface
[ 1354.158563][   T12] bond0 (unregistering): Released all slaves