[  530.722864] fab-br0: port 1(fbond) entered blocking state
[  530.722989] fab-br0: port 1(fbond) entered disabled state
[  530.723090] fbond: entered allmulticast mode
[  530.723241] fbond: entered promiscuous mode
[  530.735478] veth1-bond: entered promiscuous mode
[  530.735584] veth1-bond: entered allmulticast mode
[  530.735671] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.750329] veth2-bond: entered promiscuous mode
[  530.750411] veth2-bond: entered allmulticast mode
[  530.750483] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.781159] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.782740] fab-br0: port 1(fbond) entered blocking state
[  530.782816] fab-br0: port 1(fbond) entered forwarding state
[  530.877189] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.877336] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.877457] fbond: active interface up!
[  531.942733] fbond: left allmulticast mode
[  531.942813] veth1-bond: left allmulticast mode
[  531.942862] veth2-bond: left allmulticast mode
[  531.942911] fbond: left promiscuous mode
[  531.942949] veth1-bond: left promiscuous mode
[  531.943006] veth2-bond: left promiscuous mode
[  531.943068] fab-br0: port 1(fbond) entered disabled state
[  531.984171] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.984287] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.991281] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.991425] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.997228] fbond (unregistering): Released all slaves