[ 1059.304274][T25478] bond0: (slave eth0): making interface the new active one
[ 1059.304674][T25478] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1059.354398][T25480] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1063.580104][T25483] bond0: (slave eth0): Releasing backup interface
[ 1063.748427][T25486] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1063.795645][T25487] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1067.982029][  T211] bond0: (slave eth0): Releasing backup interface
[ 1068.024730][  T211] bond0 (unregistering): Released all slaves