[  850.929355][ T9479] fab-br0: port 1(fbond) entered blocking state
[  850.929622][ T9479] fab-br0: port 1(fbond) entered disabled state
[  850.929871][ T9479] fbond: entered allmulticast mode
[  850.931779][ T9479] fbond: entered promiscuous mode
[  851.093018][ T9482] veth1-bond: entered promiscuous mode
[  851.093643][ T9482] veth1-bond: entered allmulticast mode
[  851.094593][ T9482] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  851.181200][ T9483] veth2-bond: entered promiscuous mode
[  851.181626][ T9483] veth2-bond: entered allmulticast mode
[  851.182153][ T9483] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  851.318965][ T5660] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  851.319396][ T5660] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  851.320252][ T5660] fbond: active interface up!
[  851.430065][ T9486] fab-br0: port 1(fbond) entered blocking state
[  851.430361][ T9486] fab-br0: port 1(fbond) entered forwarding state
[  851.527356][ T5660] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  853.744606][ T9523] fbond: left allmulticast mode
[  853.744890][ T9523] veth1-bond: left allmulticast mode
[  853.745118][ T9523] veth2-bond: left allmulticast mode
[  853.745338][ T9523] fbond: left promiscuous mode
[  853.745544][ T9523] veth1-bond: left promiscuous mode
[  853.745963][ T9523] veth2-bond: left promiscuous mode
[  853.746763][ T9523] fab-br0: port 1(fbond) entered disabled state
[  854.192488][ T9524] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  854.193673][ T9524] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  854.218807][ T9524] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  854.220077][ T9524] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  854.229702][ T9524] fbond (unregistering): Released all slaves