[  806.132694] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.132835] test-bond1: (slave test-bond0): making interface the new active one
[  806.132933] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.155916] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.166415] test-bond1: entered promiscuous mode
[  806.166453] test-bond0: entered promiscuous mode
[  807.168630] test-bond1: left promiscuous mode
[  807.168680] test-bond0: left promiscuous mode
[  807.951371] test-dummy0: entered promiscuous mode
[  809.983009] test-dummy0: left promiscuous mode
[  810.130050] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.143026] test-bond1 (unregistering): Released all slaves
[  810.152284] test-bond0 (unregistering): Released all slaves