[  531.667036] fab-br0: port 1(fbond) entered blocking state
[  531.667100] fab-br0: port 1(fbond) entered disabled state
[  531.667170] fbond: entered allmulticast mode
[  531.667265] fbond: entered promiscuous mode
[  531.680883] veth1-bond: entered promiscuous mode
[  531.680938] veth1-bond: entered allmulticast mode
[  531.680995] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.694622] veth2-bond: entered promiscuous mode
[  531.694689] veth2-bond: entered allmulticast mode
[  531.694732] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.723641] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.736430] fab-br0: port 1(fbond) entered blocking state
[  531.736482] fab-br0: port 1(fbond) entered forwarding state
[  531.818643] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.818727] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.818794] fbond: active interface up!
[  532.989336] fbond: left allmulticast mode
[  532.989381] veth1-bond: left allmulticast mode
[  532.989417] veth2-bond: left allmulticast mode
[  532.989450] fbond: left promiscuous mode
[  532.989474] veth1-bond: left promiscuous mode
[  532.989519] veth2-bond: left promiscuous mode
[  532.989567] fab-br0: port 1(fbond) entered disabled state
[  533.028492] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.028599] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.036833] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.036970] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.042717] fbond (unregistering): Released all slaves