[  534.664536] fab-br0: port 1(fbond) entered blocking state
[  534.664609] fab-br0: port 1(fbond) entered disabled state
[  534.664669] fbond: entered allmulticast mode
[  534.664756] fbond: entered promiscuous mode
[  534.683185] veth1-bond: entered promiscuous mode
[  534.683254] veth1-bond: entered allmulticast mode
[  534.683319] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.697968] veth2-bond: entered promiscuous mode
[  534.698046] veth2-bond: entered allmulticast mode
[  534.698118] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.809458] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.809599] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.809673] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.809736] fbond: active interface up!
[  534.809813] fab-br0: port 1(fbond) entered blocking state
[  534.809859] fab-br0: port 1(fbond) entered forwarding state
[  536.272687] fbond: left allmulticast mode
[  536.272743] veth1-bond: left allmulticast mode
[  536.272781] veth2-bond: left allmulticast mode
[  536.272826] fbond: left promiscuous mode
[  536.272854] veth1-bond: left promiscuous mode
[  536.272900] veth2-bond: left promiscuous mode
[  536.272954] fab-br0: port 1(fbond) entered disabled state
[  536.310758] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.310873] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.326609] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.326763] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.336525] fbond (unregistering): Released all slaves