[ 1312.203395][T11987] bond0: (slave eth0): making interface the new active one
[ 1312.204394][T11987] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1312.417712][T11988] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1317.241006][T11991] bond0: (slave eth0): Releasing backup interface
[ 1317.963614][T11994] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1318.198724][T11995] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1322.668494][   T12] bond0: (slave eth0): Releasing backup interface
[ 1322.803272][   T12] bond0 (unregistering): Released all slaves