[ 1046.735122][T23639] bond0: (slave eth0): making interface the new active one
[ 1046.735733][T23639] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1046.795274][T23640] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1051.062550][T23643] bond0: (slave eth0): Releasing backup interface
[ 1051.252865][T23646] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1051.327339][T23647] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1055.523514][   T12] bond0: (slave eth0): Releasing backup interface
[ 1055.560514][   T12] bond0 (unregistering): Released all slaves