[  806.005355] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.005497] test-bond1: (slave test-bond0): making interface the new active one
[  806.005600] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.027682] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.038052] test-bond1: entered promiscuous mode
[  806.038121] test-bond0: entered promiscuous mode
[  807.040363] test-bond1: left promiscuous mode
[  807.040458] test-bond0: left promiscuous mode
[  807.718561] test-dummy0: entered promiscuous mode
[  809.741629] test-dummy0: left promiscuous mode
[  809.871295] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.882028] test-bond1 (unregistering): Released all slaves
[  809.890816] test-bond0 (unregistering): Released all slaves