[  805.505669] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.505778] test-bond1: (slave test-bond0): making interface the new active one
[  805.505880] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.528910] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.539383] test-bond1: entered promiscuous mode
[  805.539419] test-bond0: entered promiscuous mode
[  806.541867] test-bond1: left promiscuous mode
[  806.541922] test-bond0: left promiscuous mode
[  807.291839] test-dummy0: entered promiscuous mode
[  809.308326] test-dummy0: left promiscuous mode
[  809.439022] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.444219] test-bond1 (unregistering): Released all slaves
[  809.453494] test-bond0 (unregistering): Released all slaves