[  865.345081] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  865.345213] test-bond1: (slave test-bond0): making interface the new active one
[  865.345316] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  865.367728] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  865.378683] test-bond1: entered promiscuous mode
[  865.378725] test-bond0: entered promiscuous mode
[  866.381165] test-bond1: left promiscuous mode
[  866.381217] test-bond0: left promiscuous mode
[  867.044751] test-dummy0: entered promiscuous mode
[  869.060498] test-dummy0: left promiscuous mode
[  869.214107] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  869.220747] test-bond1 (unregistering): Released all slaves
[  869.230658] test-bond0 (unregistering): Released all slaves