[  865.771240] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  865.771350] test-bond1: (slave test-bond0): making interface the new active one
[  865.771438] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  865.787721] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  865.796285] test-bond1: entered promiscuous mode
[  865.796324] test-bond0: entered promiscuous mode
[  866.798607] test-bond1: left promiscuous mode
[  866.798662] test-bond0: left promiscuous mode
[  867.449004] test-dummy0: entered promiscuous mode
[  869.472917] test-dummy0: left promiscuous mode
[  869.591649] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  869.598772] test-bond1 (unregistering): Released all slaves
[  869.610881] test-bond0 (unregistering): Released all slaves