[  829.709548] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  829.709673] test-bond1: (slave test-bond0): making interface the new active one
[  829.709775] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  829.725727] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  829.733900] test-bond1: entered promiscuous mode
[  829.733964] test-bond0: entered promiscuous mode
[  830.736874] test-bond1: left promiscuous mode
[  830.736953] test-bond0: left promiscuous mode
[  831.389156] test-dummy0: entered promiscuous mode
[  833.412095] test-dummy0: left promiscuous mode
[  833.525186] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  833.530764] test-bond1 (unregistering): Released all slaves
[  833.542738] test-bond0 (unregistering): Released all slaves