[  804.331474] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.331567] test-bond1: (slave test-bond0): making interface the new active one
[  804.331629] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.352301] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.362306] test-bond1: entered promiscuous mode
[  804.362376] test-bond0: entered promiscuous mode
[  805.364660] test-bond1: left promiscuous mode
[  805.364788] test-bond0: left promiscuous mode
[  806.046254] test-dummy0: entered promiscuous mode
[  808.062073] test-dummy0: left promiscuous mode
[  808.183593] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.188235] test-bond1 (unregistering): Released all slaves
[  808.197083] test-bond0 (unregistering): Released all slaves