[  692.402509] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  692.402764] test-bond1: (slave test-bond0): making interface the new active one
[  692.402936] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  692.426138] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  692.439109] test-bond1: entered promiscuous mode
[  692.439155] test-bond0: entered promiscuous mode
[  693.443075] test-bond1: left promiscuous mode
[  693.443132] test-bond0: left promiscuous mode
[  694.133253] test-dummy0: entered promiscuous mode
[  696.160023] test-dummy0: left promiscuous mode
[  696.315030] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  696.319815] test-bond1 (unregistering): Released all slaves
[  696.331825] test-bond0 (unregistering): Released all slaves