[  850.024976][ T9452] fab-br0: port 1(fbond) entered blocking state
[  850.025768][ T9452] fab-br0: port 1(fbond) entered disabled state
[  850.026048][ T9452] fbond: entered allmulticast mode
[  850.027476][ T9452] fbond: entered promiscuous mode
[  850.108642][ T9454] veth1-bond: entered promiscuous mode
[  850.109058][ T9454] veth1-bond: entered allmulticast mode
[  850.109860][ T9454] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  850.234204][ T9455] veth2-bond: entered promiscuous mode
[  850.234576][ T9455] veth2-bond: entered allmulticast mode
[  850.235096][ T9455] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  850.320513][ T9001] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  850.320912][ T9001] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  850.321537][ T9001] fbond: active interface up!
[  850.483505][ T9458] fab-br0: port 1(fbond) entered blocking state
[  850.483804][ T9458] fab-br0: port 1(fbond) entered forwarding state
[  850.529806][ T9001] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  852.655265][ T9495] fbond: left allmulticast mode
[  852.655531][ T9495] veth1-bond: left allmulticast mode
[  852.655719][ T9495] veth2-bond: left allmulticast mode
[  852.655896][ T9495] fbond: left promiscuous mode
[  852.656080][ T9495] veth1-bond: left promiscuous mode
[  852.656457][ T9495] veth2-bond: left promiscuous mode
[  852.656926][ T9495] fab-br0: port 1(fbond) entered disabled state
[  853.083079][ T9496] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  853.084192][ T9496] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  853.114113][ T9496] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  853.114837][ T9496] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  853.133414][ T9496] fbond (unregistering): Released all slaves