[  690.995864] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  690.995999] test-bond1: (slave test-bond0): making interface the new active one
[  690.996165] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  691.020166] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  691.033034] test-bond1: entered promiscuous mode
[  691.033084] test-bond0: entered promiscuous mode
[  692.036423] test-bond1: left promiscuous mode
[  692.036485] test-bond0: left promiscuous mode
[  692.852202] test-dummy0: entered promiscuous mode
[  694.867962] test-dummy0: left promiscuous mode
[  695.040386] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  695.045758] test-bond1 (unregistering): Released all slaves
[  695.057835] test-bond0 (unregistering): Released all slaves