[  532.966134] fab-br0: port 1(fbond) entered blocking state
[  532.966223] fab-br0: port 1(fbond) entered disabled state
[  532.966286] fbond: entered allmulticast mode
[  532.966391] fbond: entered promiscuous mode
[  532.979605] veth1-bond: entered promiscuous mode
[  532.979710] veth1-bond: entered allmulticast mode
[  532.979786] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.990131] veth2-bond: entered promiscuous mode
[  532.990193] veth2-bond: entered allmulticast mode
[  532.990245] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.022134] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.022961] fab-br0: port 1(fbond) entered blocking state
[  533.023029] fab-br0: port 1(fbond) entered forwarding state
[  533.126155] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.126329] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.126427] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.126524] fbond: active interface up!
[  534.537276] fbond: left allmulticast mode
[  534.537358] veth1-bond: left allmulticast mode
[  534.537412] veth2-bond: left allmulticast mode
[  534.537465] fbond: left promiscuous mode
[  534.537505] veth1-bond: left promiscuous mode
[  534.537563] veth2-bond: left promiscuous mode
[  534.537627] fab-br0: port 1(fbond) entered disabled state
[  534.573668] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.573802] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.588272] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.588451] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.598198] fbond (unregistering): Released all slaves