[  689.318483] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  689.318602] test-bond1: (slave test-bond0): making interface the new active one
[  689.318693] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  689.343380] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  689.354949] test-bond1: entered promiscuous mode
[  689.355002] test-bond0: entered promiscuous mode
[  690.358193] test-bond1: left promiscuous mode
[  690.358249] test-bond0: left promiscuous mode
[  691.017620] test-dummy0: entered promiscuous mode
[  693.058550] test-dummy0: left promiscuous mode
[  693.180881] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  693.191865] test-bond1 (unregistering): Released all slaves
[  693.201621] test-bond0 (unregistering): Released all slaves