[ 1006.599525][T23876] bond0: (slave eth0): making interface the new active one
[ 1006.600110][T23876] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.656898][T23877] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1010.926434][T23880] bond0: (slave eth0): Releasing backup interface
[ 1011.104271][T23883] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.153310][T23884] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1015.316472][   T12] bond0: (slave eth0): Releasing backup interface
[ 1015.357233][   T12] bond0 (unregistering): Released all slaves