[ 1327.916740][T12018] bond0: (slave eth0): making interface the new active one
[ 1327.917612][T12018] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1328.182152][T12019] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1332.950994][T12022] bond0: (slave eth0): Releasing backup interface
[ 1333.684536][T12025] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1333.954965][T12026] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1338.424284][T11952] bond0: (slave eth0): Releasing backup interface
[ 1338.552889][T11952] bond0 (unregistering): Released all slaves