[  866.106189] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  866.106347] test-bond1: (slave test-bond0): making interface the new active one
[  866.106465] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  866.127109] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  866.137822] test-bond1: entered promiscuous mode
[  866.137865] test-bond0: entered promiscuous mode
[  867.139999] test-bond1: left promiscuous mode
[  867.140048] test-bond0: left promiscuous mode
[  867.801527] test-dummy0: entered promiscuous mode
[  869.817668] test-dummy0: left promiscuous mode
[  869.931677] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  869.938412] test-bond1 (unregistering): Released all slaves
[  869.947988] test-bond0 (unregistering): Released all slaves