[  696.240663] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  696.240799] test-bond1: (slave test-bond0): making interface the new active one
[  696.240897] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  696.261657] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  696.273259] test-bond1: entered promiscuous mode
[  696.273342] test-bond0: entered promiscuous mode
[  697.275744] test-bond1: left promiscuous mode
[  697.275833] test-bond0: left promiscuous mode
[  697.935471] test-dummy0: entered promiscuous mode
[  699.970649] test-dummy0: left promiscuous mode
[  700.086216] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  700.091301] test-bond1 (unregistering): Released all slaves
[  700.099830] test-bond0 (unregistering): Released all slaves