[  692.069375] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  692.069515] test-bond1: (slave test-bond0): making interface the new active one
[  692.069636] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  692.089273] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  692.100941] test-bond1: entered promiscuous mode
[  692.101016] test-bond0: entered promiscuous mode
[  693.103401] test-bond1: left promiscuous mode
[  693.103487] test-bond0: left promiscuous mode
[  693.764663] test-dummy0: entered promiscuous mode
[  695.790739] test-dummy0: left promiscuous mode
[  695.899944] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  695.908324] test-bond1 (unregistering): Released all slaves
[  695.916980] test-bond0 (unregistering): Released all slaves