[  691.415176] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  691.415316] test-bond1: (slave test-bond0): making interface the new active one
[  691.415424] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  691.434539] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  691.445385] test-bond1: entered promiscuous mode
[  691.445448] test-bond0: entered promiscuous mode
[  692.458025] test-bond1: left promiscuous mode
[  692.458098] test-bond0: left promiscuous mode
[  693.074428] test-dummy0: entered promiscuous mode
[  695.098139] test-dummy0: left promiscuous mode
[  695.208882] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  695.223895] test-bond1 (unregistering): Released all slaves
[  695.235281] test-bond0 (unregistering): Released all slaves