[  813.557705][ T9446] fab-br0: port 1(fbond) entered blocking state
[  813.557987][ T9446] fab-br0: port 1(fbond) entered disabled state
[  813.558527][ T9446] fbond: entered allmulticast mode
[  813.560045][ T9446] fbond: entered promiscuous mode
[  813.660326][ T9449] veth1-bond: entered promiscuous mode
[  813.660727][ T9449] veth1-bond: entered allmulticast mode
[  813.661527][ T9449] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  813.779233][ T9450] veth2-bond: entered promiscuous mode
[  813.779736][ T9450] veth2-bond: entered allmulticast mode
[  813.780312][ T9450] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  813.879674][ T8770] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  813.880066][ T8770] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  813.880711][ T8770] fbond: active interface up!
[  814.010414][ T9453] fab-br0: port 1(fbond) entered blocking state
[  814.010730][ T9453] fab-br0: port 1(fbond) entered forwarding state
[  814.087486][ T8770] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  816.339752][ T9490] fbond: left allmulticast mode
[  816.340005][ T9490] veth1-bond: left allmulticast mode
[  816.340435][ T9490] veth2-bond: left allmulticast mode
[  816.340667][ T9490] fbond: left promiscuous mode
[  816.340881][ T9490] veth1-bond: left promiscuous mode
[  816.341372][ T9490] veth2-bond: left promiscuous mode
[  816.342004][ T9490] fab-br0: port 1(fbond) entered disabled state
[  816.803007][ T9491] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  816.804258][ T9491] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  816.821897][ T9491] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  816.823092][ T9491] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  816.846025][ T9491] fbond (unregistering): Released all slaves