[  952.003984][T23244] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  952.023405][T23244] test-bond1: (slave test-bond0): making interface the new active one
[  952.023779][T23244] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  952.191396][T23250] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  952.251624][T23253] test-bond1: entered promiscuous mode
[  952.251763][T23253] test-bond0: entered promiscuous mode
[  953.261635][T23253] test-bond1: left promiscuous mode
[  953.262101][T23253] test-bond0: left promiscuous mode
[  954.829936][T23255] test-dummy0: entered promiscuous mode
[  956.854772][T23255] test-dummy0: left promiscuous mode
[  957.026053][T23258] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  957.039616][T23258] test-bond1 (unregistering): Released all slaves
[  957.080161][T23259] test-bond0 (unregistering): Released all slaves