[  932.368637] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  932.368740] test-bond1: (slave test-bond0): making interface the new active one
[  932.368818] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  932.386629] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  932.395156] test-bond1: entered promiscuous mode
[  932.395190] test-bond0: entered promiscuous mode
[  933.398503] test-bond1: left promiscuous mode
[  933.398550] test-bond0: left promiscuous mode
[  934.025146] test-dummy0: entered promiscuous mode
[  936.040651] test-dummy0: left promiscuous mode
[  936.147550] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  936.155097] test-bond1 (unregistering): Released all slaves
[  936.164079] test-bond0 (unregistering): Released all slaves