[  806.324355] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.324515] test-bond1: (slave test-bond0): making interface the new active one
[  806.324615] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.347753] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.358342] test-bond1: entered promiscuous mode
[  806.358391] test-bond0: entered promiscuous mode
[  807.360825] test-bond1: left promiscuous mode
[  807.360885] test-bond0: left promiscuous mode
[  808.045887] test-dummy0: entered promiscuous mode
[  810.068662] test-dummy0: left promiscuous mode
[  810.196926] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.203426] test-bond1 (unregistering): Released all slaves
[  810.212493] test-bond0 (unregistering): Released all slaves