[  532.774398] fab-br0: port 1(fbond) entered blocking state
[  532.774478] fab-br0: port 1(fbond) entered disabled state
[  532.774544] fbond: entered allmulticast mode
[  532.774667] fbond: entered promiscuous mode
[  532.792261] veth1-bond: entered promiscuous mode
[  532.792327] veth1-bond: entered allmulticast mode
[  532.792399] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.808420] veth2-bond: entered promiscuous mode
[  532.808477] veth2-bond: entered allmulticast mode
[  532.808528] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.916720] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.916894] fab-br0: port 1(fbond) entered blocking state
[  532.916950] fab-br0: port 1(fbond) entered forwarding state
[  532.917081] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.917166] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.917243] fbond: active interface up!
[  534.301502] fbond: left allmulticast mode
[  534.301575] veth1-bond: left allmulticast mode
[  534.301633] veth2-bond: left allmulticast mode
[  534.301692] fbond: left promiscuous mode
[  534.301741] veth1-bond: left promiscuous mode
[  534.301806] veth2-bond: left promiscuous mode
[  534.301880] fab-br0: port 1(fbond) entered disabled state
[  534.343009] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.343120] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.353942] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.354057] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.361856] fbond (unregistering): Released all slaves