[ 1309.082504][T12064] bond0: (slave eth0): making interface the new active one
[ 1309.083708][T12064] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1309.299134][T12065] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1314.085579][T12068] bond0: (slave eth0): Releasing backup interface
[ 1314.825239][T12071] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1315.055845][T12072] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1319.544878][   T71] bond0: (slave eth0): Releasing backup interface
[ 1319.662036][   T71] bond0 (unregistering): Released all slaves