[  804.011039] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.011151] test-bond1: (slave test-bond0): making interface the new active one
[  804.011241] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.031999] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.042455] test-bond1: entered promiscuous mode
[  804.042519] test-bond0: entered promiscuous mode
[  805.044876] test-bond1: left promiscuous mode
[  805.044999] test-bond0: left promiscuous mode
[  805.702483] test-dummy0: entered promiscuous mode
[  807.719842] test-dummy0: left promiscuous mode
[  807.850741] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  807.859430] test-bond1 (unregistering): Released all slaves
[  807.870109] test-bond0 (unregistering): Released all slaves