[ 551.897425] fab-br0: port 1(fbond) entered blocking state [ 551.897507] fab-br0: port 1(fbond) entered disabled state [ 551.897584] fbond: entered allmulticast mode [ 551.897701] fbond: entered promiscuous mode [ 551.917426] veth1-bond: entered promiscuous mode [ 551.917493] veth1-bond: entered allmulticast mode [ 551.917555] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link [ 551.932738] veth2-bond: entered promiscuous mode [ 551.932807] veth2-bond: entered allmulticast mode [ 551.932870] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link [ 552.036398] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 552.036506] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex [ 552.036566] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex [ 552.036621] fbond: active interface up! [ 552.036685] fab-br0: port 1(fbond) entered blocking state [ 552.036730] fab-br0: port 1(fbond) entered forwarding state [ 553.552871] fbond: left allmulticast mode [ 553.552932] veth1-bond: left allmulticast mode [ 553.552979] veth2-bond: left allmulticast mode [ 553.553027] fbond: left promiscuous mode [ 553.553063] veth1-bond: left promiscuous mode [ 553.553123] veth2-bond: left promiscuous mode [ 553.553184] fab-br0: port 1(fbond) entered disabled state [ 553.589204] fbond (unregistering): (slave veth1-bond): Removing an active aggregator [ 553.589311] fbond (unregistering): (slave veth1-bond): Releasing backup interface [ 553.595549] fbond (unregistering): (slave veth2-bond): Removing an active aggregator [ 553.595657] fbond (unregistering): (slave veth2-bond): Releasing backup interface [ 553.603469] fbond (unregistering): Released all slaves