[  692.452915] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  692.453061] test-bond1: (slave test-bond0): making interface the new active one
[  692.453186] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  692.475455] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  692.487212] test-bond1: entered promiscuous mode
[  692.487282] test-bond0: entered promiscuous mode
[  693.491184] test-bond1: left promiscuous mode
[  693.491274] test-bond0: left promiscuous mode
[  694.176499] test-dummy0: entered promiscuous mode
[  696.198296] test-dummy0: left promiscuous mode
[  696.316060] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  696.320855] test-bond1 (unregistering): Released all slaves
[  696.332530] test-bond0 (unregistering): Released all slaves