[  534.745152] fab-br0: port 1(fbond) entered blocking state
[  534.745226] fab-br0: port 1(fbond) entered disabled state
[  534.745306] fbond: entered allmulticast mode
[  534.745394] fbond: entered promiscuous mode
[  534.756690] veth1-bond: entered promiscuous mode
[  534.756749] veth1-bond: entered allmulticast mode
[  534.756807] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.768334] veth2-bond: entered promiscuous mode
[  534.768395] veth2-bond: entered allmulticast mode
[  534.768456] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.804975] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.805151] fab-br0: port 1(fbond) entered blocking state
[  534.805193] fab-br0: port 1(fbond) entered forwarding state
[  534.901025] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.901179] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.901256] fbond: active interface up!
[  536.053084] fbond: left allmulticast mode
[  536.053184] veth1-bond: left allmulticast mode
[  536.053239] veth2-bond: left allmulticast mode
[  536.053292] fbond: left promiscuous mode
[  536.053332] veth1-bond: left promiscuous mode
[  536.053391] veth2-bond: left promiscuous mode
[  536.053458] fab-br0: port 1(fbond) entered disabled state
[  536.092512] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.092661] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.109246] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.109403] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.117075] fbond (unregistering): Released all slaves