[  809.107694] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.107836] test-bond1: (slave test-bond0): making interface the new active one
[  809.107934] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.130792] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.141292] test-bond1: entered promiscuous mode
[  809.141335] test-bond0: entered promiscuous mode
[  810.143492] test-bond1: left promiscuous mode
[  810.143545] test-bond0: left promiscuous mode
[  810.844995] test-dummy0: entered promiscuous mode
[  812.859321] test-dummy0: left promiscuous mode
[  812.976771] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  812.981148] test-bond1 (unregistering): Released all slaves
[  812.993085] test-bond0 (unregistering): Released all slaves