[ 551.259609] fab-br0: port 1(fbond) entered blocking state [ 551.259689] fab-br0: port 1(fbond) entered disabled state [ 551.259764] fbond: entered allmulticast mode [ 551.259880] fbond: entered promiscuous mode [ 551.275245] veth1-bond: entered promiscuous mode [ 551.275317] veth1-bond: entered allmulticast mode [ 551.275390] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link [ 551.292564] veth2-bond: entered promiscuous mode [ 551.292644] veth2-bond: entered allmulticast mode [ 551.292715] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link [ 551.407474] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 551.407638] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex [ 551.407751] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex [ 551.407847] fbond: active interface up! [ 551.407918] fab-br0: port 1(fbond) entered blocking state [ 551.407980] fab-br0: port 1(fbond) entered forwarding state [ 552.947900] fbond: left allmulticast mode [ 552.947972] veth1-bond: left allmulticast mode [ 552.948022] veth2-bond: left allmulticast mode [ 552.948070] fbond: left promiscuous mode [ 552.948107] veth1-bond: left promiscuous mode [ 552.948166] veth2-bond: left promiscuous mode [ 552.948234] fab-br0: port 1(fbond) entered disabled state [ 552.979378] fbond (unregistering): (slave veth1-bond): Removing an active aggregator [ 552.979498] fbond (unregistering): (slave veth1-bond): Releasing backup interface [ 552.986598] fbond (unregistering): (slave veth2-bond): Removing an active aggregator [ 552.986691] fbond (unregistering): (slave veth2-bond): Releasing backup interface [ 552.995527] fbond (unregistering): Released all slaves