[  534.665847] fab-br0: port 1(fbond) entered blocking state
[  534.665981] fab-br0: port 1(fbond) entered disabled state
[  534.666072] fbond: entered allmulticast mode
[  534.666210] fbond: entered promiscuous mode
[  534.681909] veth1-bond: entered promiscuous mode
[  534.682042] veth1-bond: entered allmulticast mode
[  534.682131] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.694581] veth2-bond: entered promiscuous mode
[  534.694704] veth2-bond: entered allmulticast mode
[  534.694786] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.711939] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.729830] fab-br0: port 1(fbond) entered blocking state
[  534.729916] fab-br0: port 1(fbond) entered forwarding state
[  534.815940] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.816141] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.816252] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.816348] fbond: active interface up!
[  536.292170] fbond: left allmulticast mode
[  536.292234] veth1-bond: left allmulticast mode
[  536.292292] veth2-bond: left allmulticast mode
[  536.292340] fbond: left promiscuous mode
[  536.292379] veth1-bond: left promiscuous mode
[  536.292439] veth2-bond: left promiscuous mode
[  536.292524] fab-br0: port 1(fbond) entered disabled state
[  536.321101] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.321255] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.338077] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.338252] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.354008] fbond (unregistering): Released all slaves