[  986.002184][T24269] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  986.003295][T24269] test-bond1: (slave test-bond0): making interface the new active one
[  986.003704][T24269] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  986.234766][T24281] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  986.302335][T24284] test-bond1: entered promiscuous mode
[  986.302483][T24284] test-bond0: entered promiscuous mode
[  987.312622][T24284] test-bond1: left promiscuous mode
[  987.312785][T24284] test-bond0: left promiscuous mode
[  989.234997][T24286] test-dummy0: entered promiscuous mode
[  991.271393][T24286] test-dummy0: left promiscuous mode
[  991.434976][T24289] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  991.442548][T24289] test-bond1 (unregistering): Released all slaves
[  991.491113][T24290] test-bond0 (unregistering): Released all slaves