[  697.839985] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  697.840141] test-bond1: (slave test-bond0): making interface the new active one
[  697.840251] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  697.859368] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  697.871161] test-bond1: entered promiscuous mode
[  697.871196] test-bond0: entered promiscuous mode
[  698.873528] test-bond1: left promiscuous mode
[  698.873582] test-bond0: left promiscuous mode
[  699.552815] test-dummy0: entered promiscuous mode
[  701.567739] test-dummy0: left promiscuous mode
[  701.699954] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  701.707742] test-bond1 (unregistering): Released all slaves
[  701.717919] test-bond0 (unregistering): Released all slaves