[ 1054.800005][T23260] bond0: (slave eth0): making interface the new active one
[ 1054.800536][T23260] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1054.848632][T23261] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1059.074944][T23264] bond0: (slave eth0): Releasing backup interface
[ 1059.234832][T23267] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1059.284855][T23268] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1063.477774][  T215] bond0: (slave eth0): Releasing backup interface
[ 1063.511764][  T215] bond0 (unregistering): Released all slaves