[  536.305556] bond0 (unregistering): Released all slaves
[  536.696579] fab-br0: port 1(fbond) entered blocking state
[  536.696635] fab-br0: port 1(fbond) entered disabled state
[  536.696679] fbond: entered allmulticast mode
[  536.696765] fbond: entered promiscuous mode
[  536.708619] veth1-bond: entered promiscuous mode
[  536.708676] veth1-bond: entered allmulticast mode
[  536.708734] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  536.717430] veth2-bond: entered promiscuous mode
[  536.717480] veth2-bond: entered allmulticast mode
[  536.717530] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  536.760200] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.760357] fab-br0: port 1(fbond) entered blocking state
[  536.760407] fab-br0: port 1(fbond) entered forwarding state
[  536.856367] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  536.856513] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  536.856579] fbond: active interface up!
[  537.944864] fbond: left allmulticast mode
[  537.944914] veth1-bond: left allmulticast mode
[  537.944953] veth2-bond: left allmulticast mode
[  537.944994] fbond: left promiscuous mode
[  537.945022] veth1-bond: left promiscuous mode
[  537.945065] veth2-bond: left promiscuous mode
[  537.945119] fab-br0: port 1(fbond) entered disabled state
[  537.996811] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.996937] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.005327] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.005471] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.013301] fbond (unregistering): Released all slaves