[  532.743547] fab-br0: port 1(fbond) entered blocking state
[  532.743620] fab-br0: port 1(fbond) entered disabled state
[  532.743677] fbond: entered allmulticast mode
[  532.743770] fbond: entered promiscuous mode
[  532.756850] veth1-bond: entered promiscuous mode
[  532.756975] veth1-bond: entered allmulticast mode
[  532.757044] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.766592] veth2-bond: entered promiscuous mode
[  532.766661] veth2-bond: entered allmulticast mode
[  532.766724] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.803322] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.803478] fab-br0: port 1(fbond) entered blocking state
[  532.803553] fab-br0: port 1(fbond) entered forwarding state
[  532.907342] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.907491] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.907583] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.907667] fbond: active interface up!
[  534.133142] fbond: left allmulticast mode
[  534.133188] veth1-bond: left allmulticast mode
[  534.133221] veth2-bond: left allmulticast mode
[  534.133262] fbond: left promiscuous mode
[  534.133292] veth1-bond: left promiscuous mode
[  534.133343] veth2-bond: left promiscuous mode
[  534.133405] fab-br0: port 1(fbond) entered disabled state
[  534.171073] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.171164] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.188460] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.188596] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.206383] fbond (unregistering): Released all slaves