[  693.235836] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  693.235943] test-bond1: (slave test-bond0): making interface the new active one
[  693.236032] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  693.252747] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  693.263873] test-bond1: entered promiscuous mode
[  693.263942] test-bond0: entered promiscuous mode
[  694.266801] test-bond1: left promiscuous mode
[  694.266893] test-bond0: left promiscuous mode
[  694.931722] test-dummy0: entered promiscuous mode
[  696.957533] test-dummy0: left promiscuous mode
[  697.074800] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  697.081224] test-bond1 (unregistering): Released all slaves
[  697.092420] test-bond0 (unregistering): Released all slaves