[ 1005.131247][T22543] bond0: (slave eth0): making interface the new active one
[ 1005.131631][T22543] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1005.173943][T22544] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1009.433081][T22547] bond0: (slave eth0): Releasing backup interface
[ 1009.590741][T22550] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.638300][T22551] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1013.776204][   T12] bond0: (slave eth0): Releasing backup interface
[ 1013.826842][   T12] bond0 (unregistering): Released all slaves