[ 1067.001893][T25153] bond0: (slave eth0): making interface the new active one
[ 1067.002333][T25153] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1067.055040][T25154] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1071.311406][T25157] bond0: (slave eth0): Releasing backup interface
[ 1071.475823][T25160] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1071.530392][T25161] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1075.709448][T24535] bond0: (slave eth0): Releasing backup interface
[ 1075.741178][T24535] bond0 (unregistering): Released all slaves