[  809.325454] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.325581] test-bond1: (slave test-bond0): making interface the new active one
[  809.325673] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.346297] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.356558] test-bond1: entered promiscuous mode
[  809.356595] test-bond0: entered promiscuous mode
[  810.359354] test-bond1: left promiscuous mode
[  810.359400] test-bond0: left promiscuous mode
[  811.016217] test-dummy0: entered promiscuous mode
[  813.036620] test-dummy0: left promiscuous mode
[  813.149810] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  813.158161] test-bond1 (unregistering): Released all slaves
[  813.167925] test-bond0 (unregistering): Released all slaves