[  866.035907] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  866.036052] test-bond1: (slave test-bond0): making interface the new active one
[  866.036153] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  866.058421] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  866.069519] test-bond1: entered promiscuous mode
[  866.069590] test-bond0: entered promiscuous mode
[  867.071748] test-bond1: left promiscuous mode
[  867.071808] test-bond0: left promiscuous mode
[  867.744800] test-dummy0: entered promiscuous mode
[  869.758973] test-dummy0: left promiscuous mode
[  869.883658] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  869.888306] test-bond1 (unregistering): Released all slaves
[  869.901200] test-bond0 (unregistering): Released all slaves