[  809.106612] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.106792] test-bond1: (slave test-bond0): making interface the new active one
[  809.106896] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.128862] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.139229] test-bond1: entered promiscuous mode
[  809.139295] test-bond0: entered promiscuous mode
[  810.143418] test-bond1: left promiscuous mode
[  810.143502] test-bond0: left promiscuous mode
[  810.823458] test-dummy0: entered promiscuous mode
[  812.838533] test-dummy0: left promiscuous mode
[  812.960128] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  812.965003] test-bond1 (unregistering): Released all slaves
[  812.976837] test-bond0 (unregistering): Released all slaves