[  692.007551] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  692.007659] test-bond1: (slave test-bond0): making interface the new active one
[  692.007750] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  692.023465] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  692.034577] test-bond1: entered promiscuous mode
[  692.034621] test-bond0: entered promiscuous mode
[  693.036622] test-bond1: left promiscuous mode
[  693.036669] test-bond0: left promiscuous mode
[  693.694489] test-dummy0: entered promiscuous mode
[  695.709591] test-dummy0: left promiscuous mode
[  695.815152] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  695.825445] test-bond1 (unregistering): Released all slaves
[  695.838046] test-bond0 (unregistering): Released all slaves