[  530.846093] fab-br0: port 1(fbond) entered blocking state
[  530.846174] fab-br0: port 1(fbond) entered disabled state
[  530.846243] fbond: entered allmulticast mode
[  530.846332] fbond: entered promiscuous mode
[  530.862592] veth1-bond: entered promiscuous mode
[  530.862681] veth1-bond: entered allmulticast mode
[  530.862776] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.878315] veth2-bond: entered promiscuous mode
[  530.878386] veth2-bond: entered allmulticast mode
[  530.878448] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.893839] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.929412] fab-br0: port 1(fbond) entered blocking state
[  530.929495] fab-br0: port 1(fbond) entered forwarding state
[  530.996814] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.997829] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.997944] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.998030] fbond: active interface up!
[  532.398904] fbond: left allmulticast mode
[  532.398957] veth1-bond: left allmulticast mode
[  532.398991] veth2-bond: left allmulticast mode
[  532.399032] fbond: left promiscuous mode
[  532.399065] veth1-bond: left promiscuous mode
[  532.399115] veth2-bond: left promiscuous mode
[  532.399176] fab-br0: port 1(fbond) entered disabled state
[  532.428674] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.428797] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.448003] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.448140] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.457933] fbond (unregistering): Released all slaves