[  865.587316] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  865.587459] test-bond1: (slave test-bond0): making interface the new active one
[  865.587558] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  865.607419] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  865.617716] test-bond1: entered promiscuous mode
[  865.617756] test-bond0: entered promiscuous mode
[  866.620105] test-bond1: left promiscuous mode
[  866.620159] test-bond0: left promiscuous mode
[  867.244556] test-dummy0: entered promiscuous mode
[  869.266308] test-dummy0: left promiscuous mode
[  869.381704] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  869.392599] test-bond1 (unregistering): Released all slaves
[  869.406210] test-bond0 (unregistering): Released all slaves