[  695.690435] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  695.690550] test-bond1: (slave test-bond0): making interface the new active one
[  695.690644] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  695.710043] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  695.722721] test-bond1: entered promiscuous mode
[  695.722767] test-bond0: entered promiscuous mode
[  696.736954] test-bond1: left promiscuous mode
[  696.737014] test-bond0: left promiscuous mode
[  697.388273] test-dummy0: entered promiscuous mode
[  699.417878] test-dummy0: left promiscuous mode
[  699.537781] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  699.546852] test-bond1 (unregistering): Released all slaves
[  699.560559] test-bond0 (unregistering): Released all slaves