[ 1007.815209][T23307] bond0: (slave eth0): making interface the new active one
[ 1007.815872][T23307] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1007.873725][T23308] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1012.125878][T23311] bond0: (slave eth0): Releasing backup interface
[ 1012.311710][T23314] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.363819][T23315] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1016.526085][   T12] bond0: (slave eth0): Releasing backup interface
[ 1016.567072][   T12] bond0 (unregistering): Released all slaves