[  809.096296] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.096402] test-bond1: (slave test-bond0): making interface the new active one
[  809.096487] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.119505] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.130340] test-bond1: entered promiscuous mode
[  809.130407] test-bond0: entered promiscuous mode
[  810.132770] test-bond1: left promiscuous mode
[  810.132853] test-bond0: left promiscuous mode
[  810.814157] test-dummy0: entered promiscuous mode
[  812.829985] test-dummy0: left promiscuous mode
[  812.946441] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  812.954526] test-bond1 (unregistering): Released all slaves
[  812.967483] test-bond0 (unregistering): Released all slaves