[ 1008.690406][T23651] bond0: (slave eth0): making interface the new active one
[ 1008.691009][T23651] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1008.741144][T23652] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1013.033538][T23655] bond0: (slave eth0): Releasing backup interface
[ 1013.243250][T23658] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.297791][T23659] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1017.466659][   T12] bond0: (slave eth0): Releasing backup interface
[ 1017.503203][   T12] bond0 (unregistering): Released all slaves