[  525.698850] fab-br0: port 1(fbond) entered blocking state
[  525.698910] fab-br0: port 1(fbond) entered disabled state
[  525.698969] fbond: entered allmulticast mode
[  525.699059] fbond: entered promiscuous mode
[  525.714803] veth1-bond: entered promiscuous mode
[  525.714858] veth1-bond: entered allmulticast mode
[  525.714928] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  525.727402] veth2-bond: entered promiscuous mode
[  525.727453] veth2-bond: entered allmulticast mode
[  525.727538] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  525.745518] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  525.775804] fab-br0: port 1(fbond) entered blocking state
[  525.775859] fab-br0: port 1(fbond) entered forwarding state
[  525.841511] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  525.841626] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  525.841693] fbond: active interface up!
[  526.913644] fbond: left allmulticast mode
[  526.913693] veth1-bond: left allmulticast mode
[  526.913725] veth2-bond: left allmulticast mode
[  526.913765] fbond: left promiscuous mode
[  526.913789] veth1-bond: left promiscuous mode
[  526.913829] veth2-bond: left promiscuous mode
[  526.913877] fab-br0: port 1(fbond) entered disabled state
[  526.963345] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  526.963441] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  526.979644] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  526.979763] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  526.985560] fbond (unregistering): Released all slaves