[  809.091275] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.091388] test-bond1: (slave test-bond0): making interface the new active one
[  809.091474] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.115956] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.127415] test-bond1: entered promiscuous mode
[  809.127452] test-bond0: entered promiscuous mode
[  810.129778] test-bond1: left promiscuous mode
[  810.129835] test-bond0: left promiscuous mode
[  810.878068] test-dummy0: entered promiscuous mode
[  812.901602] test-dummy0: left promiscuous mode
[  813.047813] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  813.055853] test-bond1 (unregistering): Released all slaves
[  813.070054] test-bond0 (unregistering): Released all slaves