[  805.307946] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.308097] test-bond1: (slave test-bond0): making interface the new active one
[  805.308193] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.330008] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.340330] test-bond1: entered promiscuous mode
[  805.340374] test-bond0: entered promiscuous mode
[  806.342838] test-bond1: left promiscuous mode
[  806.342895] test-bond0: left promiscuous mode
[  807.013963] test-dummy0: entered promiscuous mode
[  809.029733] test-dummy0: left promiscuous mode
[  809.143388] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.151010] test-bond1 (unregistering): Released all slaves
[  809.159762] test-bond0 (unregistering): Released all slaves