[  806.120140] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.120282] test-bond1: (slave test-bond0): making interface the new active one
[  806.120383] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.141400] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.151900] test-bond1: entered promiscuous mode
[  806.151968] test-bond0: entered promiscuous mode
[  807.155128] test-bond1: left promiscuous mode
[  807.155223] test-bond0: left promiscuous mode
[  807.874173] test-dummy0: entered promiscuous mode
[  809.889603] test-dummy0: left promiscuous mode
[  810.034553] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.038705] test-bond1 (unregistering): Released all slaves
[  810.053177] test-bond0 (unregistering): Released all slaves