[  508.362828] bond0 (unregistering): Released all slaves
[  508.715613] fab-br0: port 1(fbond) entered blocking state
[  508.715678] fab-br0: port 1(fbond) entered disabled state
[  508.715727] fbond: entered allmulticast mode
[  508.715807] fbond: entered promiscuous mode
[  508.726828] veth1-bond: entered promiscuous mode
[  508.726887] veth1-bond: entered allmulticast mode
[  508.726941] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  508.736441] veth2-bond: entered promiscuous mode
[  508.736492] veth2-bond: entered allmulticast mode
[  508.736546] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  508.782444] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  508.782608] fab-br0: port 1(fbond) entered blocking state
[  508.782667] fab-br0: port 1(fbond) entered forwarding state
[  508.878562] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  508.878693] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  508.878749] fbond: active interface up!
[  509.955907] fbond: left allmulticast mode
[  509.955964] veth1-bond: left allmulticast mode
[  509.956011] veth2-bond: left allmulticast mode
[  509.956053] fbond: left promiscuous mode
[  509.956084] veth1-bond: left promiscuous mode
[  509.956135] veth2-bond: left promiscuous mode
[  509.956207] fab-br0: port 1(fbond) entered disabled state
[  509.985040] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  509.985129] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  510.001553] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  510.001681] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  510.018503] fbond (unregistering): Released all slaves