[ 1045.190793][T27074] bond0: (slave eth0): making interface the new active one
[ 1045.191174][T27074] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1045.225516][T27075] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1049.405343][T27078] bond0: (slave eth0): Releasing backup interface
[ 1049.504870][T27081] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1049.546867][T27082] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1053.678225][T24937] bond0: (slave eth0): Releasing backup interface
[ 1053.713572][T24937] bond0 (unregistering): Released all slaves