[  530.169178] fab-br0: port 1(fbond) entered blocking state
[  530.169230] fab-br0: port 1(fbond) entered disabled state
[  530.169277] fbond: entered allmulticast mode
[  530.169365] fbond: entered promiscuous mode
[  530.184802] veth1-bond: entered promiscuous mode
[  530.184875] veth1-bond: entered allmulticast mode
[  530.184935] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.201123] veth2-bond: entered promiscuous mode
[  530.201187] veth2-bond: entered allmulticast mode
[  530.201228] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.309378] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.309479] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.309560] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.309615] fbond: active interface up!
[  530.309688] fab-br0: port 1(fbond) entered blocking state
[  530.309727] fab-br0: port 1(fbond) entered forwarding state
[  531.490286] fbond: left allmulticast mode
[  531.490353] veth1-bond: left allmulticast mode
[  531.490410] veth2-bond: left allmulticast mode
[  531.490454] fbond: left promiscuous mode
[  531.490494] veth1-bond: left promiscuous mode
[  531.490546] veth2-bond: left promiscuous mode
[  531.490606] fab-br0: port 1(fbond) entered disabled state
[  531.540711] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.540848] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.563561] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.563720] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.573469] fbond (unregistering): Released all slaves