[ 553.255879] fab-br0: port 1(fbond) entered blocking state [ 553.255936] fab-br0: port 1(fbond) entered disabled state [ 553.255990] fbond: entered allmulticast mode [ 553.256544] fbond: entered promiscuous mode [ 553.271489] veth1-bond: entered promiscuous mode [ 553.271556] veth1-bond: entered allmulticast mode [ 553.271619] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link [ 553.287118] veth2-bond: entered promiscuous mode [ 553.287187] veth2-bond: entered allmulticast mode [ 553.287243] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link [ 553.311485] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 553.331445] fab-br0: port 1(fbond) entered blocking state [ 553.331527] fab-br0: port 1(fbond) entered forwarding state [ 553.407522] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex [ 553.407618] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex [ 553.407722] fbond: active interface up! [ 554.596079] fbond: left allmulticast mode [ 554.596129] veth1-bond: left allmulticast mode [ 554.596161] veth2-bond: left allmulticast mode [ 554.596195] fbond: left promiscuous mode [ 554.596223] veth1-bond: left promiscuous mode [ 554.596264] veth2-bond: left promiscuous mode [ 554.596313] fab-br0: port 1(fbond) entered disabled state [ 554.627482] fbond (unregistering): (slave veth1-bond): Removing an active aggregator [ 554.627622] fbond (unregistering): (slave veth1-bond): Releasing backup interface [ 554.635589] fbond (unregistering): (slave veth2-bond): Removing an active aggregator [ 554.635696] fbond (unregistering): (slave veth2-bond): Releasing backup interface [ 554.641537] fbond (unregistering): Released all slaves