[ 1033.472451][T22900] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1033.473658][T22900] test-bond1: (slave test-bond0): making interface the new active one
[ 1033.474519][T22900] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1033.646059][T22905] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1033.725414][T22908] test-bond1: entered promiscuous mode
[ 1033.725740][T22908] test-bond0: entered promiscuous mode
[ 1034.740657][T22908] test-bond1: left promiscuous mode
[ 1034.740965][T22908] test-bond0: left promiscuous mode
[ 1036.629508][T22910] test-dummy0: entered promiscuous mode
[ 1038.689208][T22910] test-dummy0: left promiscuous mode
[ 1038.880265][T22913] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1038.889273][T22913] test-bond1 (unregistering): Released all slaves
[ 1038.962555][T22914] test-bond0 (unregistering): Released all slaves