[  805.549327] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.549434] test-bond1: (slave test-bond0): making interface the new active one
[  805.549522] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.571067] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.581348] test-bond1: entered promiscuous mode
[  805.581382] test-bond0: entered promiscuous mode
[  806.583479] test-bond1: left promiscuous mode
[  806.583537] test-bond0: left promiscuous mode
[  807.263040] test-dummy0: entered promiscuous mode
[  809.288621] test-dummy0: left promiscuous mode
[  809.415092] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.421989] test-bond1 (unregistering): Released all slaves
[  809.429941] test-bond0 (unregistering): Released all slaves