[  692.908128] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  692.908232] test-bond1: (slave test-bond0): making interface the new active one
[  692.908300] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  692.924118] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  692.934682] test-bond1: entered promiscuous mode
[  692.934726] test-bond0: entered promiscuous mode
[  693.937283] test-bond1: left promiscuous mode
[  693.937335] test-bond0: left promiscuous mode
[  694.570495] test-dummy0: entered promiscuous mode
[  696.593760] test-dummy0: left promiscuous mode
[  696.710976] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  696.715757] test-bond1 (unregistering): Released all slaves
[  696.723855] test-bond0 (unregistering): Released all slaves