[  862.624459] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  862.624586] test-bond1: (slave test-bond0): making interface the new active one
[  862.624692] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  862.646134] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  862.656572] test-bond1: entered promiscuous mode
[  862.656613] test-bond0: entered promiscuous mode
[  863.658463] test-bond1: left promiscuous mode
[  863.658506] test-bond0: left promiscuous mode
[  864.324593] test-dummy0: entered promiscuous mode
[  866.346029] test-dummy0: left promiscuous mode
[  866.460976] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  866.467715] test-bond1 (unregistering): Released all slaves
[  866.477272] test-bond0 (unregistering): Released all slaves