[ 1044.074576][T21644] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1044.075638][T21644] test-bond1: (slave test-bond0): making interface the new active one
[ 1044.076048][T21644] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1044.291661][T21655] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1044.355509][T21658] test-bond1: entered promiscuous mode
[ 1044.355687][T21658] test-bond0: entered promiscuous mode
[ 1045.375067][T21658] test-bond1: left promiscuous mode
[ 1045.375359][T21658] test-bond0: left promiscuous mode
[ 1047.611380][T21660] test-dummy0: entered promiscuous mode
[ 1049.646368][T21660] test-dummy0: left promiscuous mode
[ 1049.808392][T21663] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1049.816643][T21663] test-bond1 (unregistering): Released all slaves
[ 1049.863319][T21664] test-bond0 (unregistering): Released all slaves