[ 1073.936502][T24532] bond0: (slave eth0): making interface the new active one
[ 1073.936927][T24532] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1073.987277][T24533] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1078.248386][T24536] bond0: (slave eth0): Releasing backup interface
[ 1078.401292][T24539] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1078.450310][T24540] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1082.574770][   T68] bond0: (slave eth0): Releasing backup interface
[ 1082.619565][   T68] bond0 (unregistering): Released all slaves