[  536.586812] bond0 (unregistering): Released all slaves
[  537.177912] fab-br0: port 1(fbond) entered blocking state
[  537.177967] fab-br0: port 1(fbond) entered disabled state
[  537.178024] fbond: entered allmulticast mode
[  537.178129] fbond: entered promiscuous mode
[  537.192587] veth1-bond: entered promiscuous mode
[  537.192641] veth1-bond: entered allmulticast mode
[  537.192695] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  537.203437] veth2-bond: entered promiscuous mode
[  537.203501] veth2-bond: entered allmulticast mode
[  537.203553] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  537.226506] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.238942] fab-br0: port 1(fbond) entered blocking state
[  537.239002] fab-br0: port 1(fbond) entered forwarding state
[  537.323549] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  537.323715] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  537.323796] fbond: active interface up!
[  538.387714] fbond: left allmulticast mode
[  538.387782] veth1-bond: left allmulticast mode
[  538.387837] veth2-bond: left allmulticast mode
[  538.387890] fbond: left promiscuous mode
[  538.387931] veth1-bond: left promiscuous mode
[  538.387982] veth2-bond: left promiscuous mode
[  538.388049] fab-br0: port 1(fbond) entered disabled state
[  538.423563] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.423674] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.441753] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.441881] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.448615] fbond (unregistering): Released all slaves