[  690.795653] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  690.795754] test-bond1: (slave test-bond0): making interface the new active one
[  690.795845] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  690.812772] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  690.824156] test-bond1: entered promiscuous mode
[  690.824200] test-bond0: entered promiscuous mode
[  691.826940] test-bond1: left promiscuous mode
[  691.827003] test-bond0: left promiscuous mode
[  692.563842] test-dummy0: entered promiscuous mode
[  694.591499] test-dummy0: left promiscuous mode
[  694.717629] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  694.728697] test-bond1 (unregistering): Released all slaves
[  694.741924] test-bond0 (unregistering): Released all slaves