[ 1005.674623][T23016] bond0: (slave eth0): making interface the new active one
[ 1005.675050][T23016] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1005.732855][T23017] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1009.940014][T23020] bond0: (slave eth0): Releasing backup interface
[ 1010.141080][T23023] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1010.203789][T23024] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1014.394325][   T12] bond0: (slave eth0): Releasing backup interface
[ 1014.457178][   T12] bond0 (unregistering): Released all slaves