[  809.773350] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.773440] test-bond1: (slave test-bond0): making interface the new active one
[  809.773488] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.795335] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.806276] test-bond1: entered promiscuous mode
[  809.806301] test-bond0: entered promiscuous mode
[  810.808415] test-bond1: left promiscuous mode
[  810.808457] test-bond0: left promiscuous mode
[  811.495337] test-dummy0: entered promiscuous mode
[  813.510189] test-dummy0: left promiscuous mode
[  813.631802] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  813.640708] test-bond1 (unregistering): Released all slaves
[  813.652484] test-bond0 (unregistering): Released all slaves