[  804.002629] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.002761] test-bond1: (slave test-bond0): making interface the new active one
[  804.002868] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.023736] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.033754] test-bond1: entered promiscuous mode
[  804.033795] test-bond0: entered promiscuous mode
[  805.035753] test-bond1: left promiscuous mode
[  805.035808] test-bond0: left promiscuous mode
[  805.684712] test-dummy0: entered promiscuous mode
[  807.699238] test-dummy0: left promiscuous mode
[  807.810552] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  807.815890] test-bond1 (unregistering): Released all slaves
[  807.828743] test-bond0 (unregistering): Released all slaves