[  983.303553][T24149] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  983.304795][T24149] test-bond1: (slave test-bond0): making interface the new active one
[  983.305207][T24149] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  983.448632][T24154] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  983.514638][T24157] test-bond1: entered promiscuous mode
[  983.514827][T24157] test-bond0: entered promiscuous mode
[  984.530710][T24157] test-bond1: left promiscuous mode
[  984.530862][T24157] test-bond0: left promiscuous mode
[  986.043756][T24159] test-dummy0: entered promiscuous mode
[  988.084629][T24159] test-dummy0: left promiscuous mode
[  988.242408][T24162] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  988.251746][T24162] test-bond1 (unregistering): Released all slaves
[  988.295493][T24163] test-bond0 (unregistering): Released all slaves