[  809.828761] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.828901] test-bond1: (slave test-bond0): making interface the new active one
[  809.829012] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.852073] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.863393] test-bond1: entered promiscuous mode
[  809.863456] test-bond0: entered promiscuous mode
[  810.866150] test-bond1: left promiscuous mode
[  810.866237] test-bond0: left promiscuous mode
[  811.532596] test-dummy0: entered promiscuous mode
[  813.548769] test-dummy0: left promiscuous mode
[  813.671840] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  813.677118] test-bond1 (unregistering): Released all slaves
[  813.692945] test-bond0 (unregistering): Released all slaves