[  833.997099][ T9178] fab-br0: port 1(fbond) entered blocking state
[  833.997453][ T9178] fab-br0: port 1(fbond) entered disabled state
[  833.997759][ T9178] fbond: entered allmulticast mode
[  834.000432][ T9178] fbond: entered promiscuous mode
[  834.132164][ T9180] veth1-bond: entered promiscuous mode
[  834.132631][ T9180] veth1-bond: entered allmulticast mode
[  834.133423][ T9180] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  834.220119][ T9181] veth2-bond: entered promiscuous mode
[  834.220581][ T9181] veth2-bond: entered allmulticast mode
[  834.221108][ T9181] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  834.392249][  T258] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  834.481630][ T9184] fab-br0: port 1(fbond) entered blocking state
[  834.481951][ T9184] fab-br0: port 1(fbond) entered forwarding state
[  834.489134][  T258] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  834.490509][  T258] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  834.490984][  T258] fbond: active interface up!
[  836.818972][ T9221] fbond: left allmulticast mode
[  836.819236][ T9221] veth1-bond: left allmulticast mode
[  836.819425][ T9221] veth2-bond: left allmulticast mode
[  836.819620][ T9221] fbond: left promiscuous mode
[  836.819807][ T9221] veth1-bond: left promiscuous mode
[  836.820191][ T9221] veth2-bond: left promiscuous mode
[  836.820650][ T9221] fab-br0: port 1(fbond) entered disabled state
[  837.231580][ T9222] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  837.232352][ T9222] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  837.248592][ T9222] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  837.249286][ T9222] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  837.261457][ T9222] fbond (unregistering): Released all slaves