[  691.390852] fab-br0: port 1(fbond) entered blocking state
[  691.390964] fab-br0: port 1(fbond) entered disabled state
[  691.391055] fbond: entered allmulticast mode
[  691.391178] fbond: entered promiscuous mode
[  691.401807] veth1-bond: entered promiscuous mode
[  691.401880] veth1-bond: entered allmulticast mode
[  691.401976] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  691.414141] veth2-bond: entered promiscuous mode
[  691.414218] veth2-bond: entered allmulticast mode
[  691.414279] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  691.446410] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  691.446556] fab-br0: port 1(fbond) entered blocking state
[  691.446604] fab-br0: port 1(fbond) entered forwarding state
[  691.542441] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  691.542572] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  691.542662] fbond: active interface up!
[  692.703230] fbond: left allmulticast mode
[  692.703286] veth1-bond: left allmulticast mode
[  692.703328] veth2-bond: left allmulticast mode
[  692.703372] fbond: left promiscuous mode
[  692.703407] veth1-bond: left promiscuous mode
[  692.703455] veth2-bond: left promiscuous mode
[  692.703516] fab-br0: port 1(fbond) entered disabled state
[  692.729179] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  692.729312] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  692.737546] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  692.737666] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  692.745478] fbond (unregistering): Released all slaves