[ 1025.029342][T25115] bond0: (slave eth0): making interface the new active one
[ 1025.029897][T25115] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1025.077325][T25116] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1029.332607][T25119] bond0: (slave eth0): Releasing backup interface
[ 1029.508259][T25122] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1029.567762][T25123] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1033.665205][   T12] bond0: (slave eth0): Releasing backup interface
[ 1033.695395][   T12] bond0 (unregistering): Released all slaves