[  532.787811] fab-br0: port 1(fbond) entered blocking state
[  532.787901] fab-br0: port 1(fbond) entered disabled state
[  532.787979] fbond: entered allmulticast mode
[  532.788841] fbond: entered promiscuous mode
[  532.803711] veth1-bond: entered promiscuous mode
[  532.803795] veth1-bond: entered allmulticast mode
[  532.803851] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.818509] veth2-bond: entered promiscuous mode
[  532.818566] veth2-bond: entered allmulticast mode
[  532.818623] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.923807] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.923878] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.923941] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.923990] fbond: active interface up!
[  532.924088] fab-br0: port 1(fbond) entered blocking state
[  532.924129] fab-br0: port 1(fbond) entered forwarding state
[  534.113393] fbond: left allmulticast mode
[  534.113447] veth1-bond: left allmulticast mode
[  534.113498] veth2-bond: left allmulticast mode
[  534.113549] fbond: left promiscuous mode
[  534.113579] veth1-bond: left promiscuous mode
[  534.113625] veth2-bond: left promiscuous mode
[  534.113681] fab-br0: port 1(fbond) entered disabled state
[  534.154375] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.154489] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.172939] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.173052] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.182864] fbond (unregistering): Released all slaves