[  530.345242] fab-br0: port 1(fbond) entered blocking state
[  530.345320] fab-br0: port 1(fbond) entered disabled state
[  530.345393] fbond: entered allmulticast mode
[  530.345513] fbond: entered promiscuous mode
[  530.360597] veth1-bond: entered promiscuous mode
[  530.360684] veth1-bond: entered allmulticast mode
[  530.360773] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.371355] veth2-bond: entered promiscuous mode
[  530.371436] veth2-bond: entered allmulticast mode
[  530.371508] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.407066] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.407216] fab-br0: port 1(fbond) entered blocking state
[  530.407265] fab-br0: port 1(fbond) entered forwarding state
[  530.503179] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.503395] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.503450] fbond: active interface up!
[  531.609083] fbond: left allmulticast mode
[  531.609160] veth1-bond: left allmulticast mode
[  531.609216] veth2-bond: left allmulticast mode
[  531.609269] fbond: left promiscuous mode
[  531.609310] veth1-bond: left promiscuous mode
[  531.609373] veth2-bond: left promiscuous mode
[  531.609453] fab-br0: port 1(fbond) entered disabled state
[  531.646273] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.646420] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.654224] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.654338] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.664121] fbond (unregistering): Released all slaves