[  806.526239] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.526354] test-bond1: (slave test-bond0): making interface the new active one
[  806.526440] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.551049] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.562401] test-bond1: entered promiscuous mode
[  806.562441] test-bond0: entered promiscuous mode
[  807.564986] test-bond1: left promiscuous mode
[  807.565045] test-bond0: left promiscuous mode
[  808.233349] test-dummy0: entered promiscuous mode
[  810.254569] test-dummy0: left promiscuous mode
[  810.368112] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.379012] test-bond1 (unregistering): Released all slaves
[  810.389070] test-bond0 (unregistering): Released all slaves