[  690.474532] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  690.474684] test-bond1: (slave test-bond0): making interface the new active one
[  690.474798] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  690.493784] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  690.504786] test-bond1: entered promiscuous mode
[  690.504820] test-bond0: entered promiscuous mode
[  691.507473] test-bond1: left promiscuous mode
[  691.507520] test-bond0: left promiscuous mode
[  692.168735] test-dummy0: entered promiscuous mode
[  694.189884] test-dummy0: left promiscuous mode
[  694.308384] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  694.312940] test-bond1 (unregistering): Released all slaves
[  694.325500] test-bond0 (unregistering): Released all slaves