[  805.689779] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.689929] test-bond1: (slave test-bond0): making interface the new active one
[  805.690030] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.713855] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.724645] test-bond1: entered promiscuous mode
[  805.724688] test-bond0: entered promiscuous mode
[  806.727114] test-bond1: left promiscuous mode
[  806.727168] test-bond0: left promiscuous mode
[  807.423177] test-dummy0: entered promiscuous mode
[  809.440748] test-dummy0: left promiscuous mode
[  809.590735] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.598275] test-bond1 (unregistering): Released all slaves
[  809.608024] test-bond0 (unregistering): Released all slaves