[ 1063.035247][T21999] bond0: (slave eth0): making interface the new active one
[ 1063.035697][T21999] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1063.079099][T22000] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1067.344682][T22004] bond0: (slave eth0): Releasing backup interface
[ 1067.505125][T22007] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1067.562398][T22008] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1071.750675][   T67] bond0: (slave eth0): Releasing backup interface
[ 1071.804542][   T67] bond0 (unregistering): Released all slaves