[  530.671666] fab-br0: port 1(fbond) entered blocking state
[  530.671742] fab-br0: port 1(fbond) entered disabled state
[  530.671816] fbond: entered allmulticast mode
[  530.671924] fbond: entered promiscuous mode
[  530.689240] veth1-bond: entered promiscuous mode
[  530.689293] veth1-bond: entered allmulticast mode
[  530.689351] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.703587] veth2-bond: entered promiscuous mode
[  530.703643] veth2-bond: entered allmulticast mode
[  530.703701] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.724842] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.749063] fab-br0: port 1(fbond) entered blocking state
[  530.749130] fab-br0: port 1(fbond) entered forwarding state
[  530.820863] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.820965] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.821035] fbond: active interface up!
[  531.955940] fbond: left allmulticast mode
[  531.956000] veth1-bond: left allmulticast mode
[  531.956044] veth2-bond: left allmulticast mode
[  531.956090] fbond: left promiscuous mode
[  531.956122] veth1-bond: left promiscuous mode
[  531.956170] veth2-bond: left promiscuous mode
[  531.956227] fab-br0: port 1(fbond) entered disabled state
[  532.001805] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.001915] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.010021] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.010144] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.015920] fbond (unregistering): Released all slaves