[  554.037076] fab-br0: port 1(fbond) entered blocking state
[  554.037135] fab-br0: port 1(fbond) entered disabled state
[  554.037186] fbond: entered allmulticast mode
[  554.037274] fbond: entered promiscuous mode
[  554.054880] veth1-bond: entered promiscuous mode
[  554.054942] veth1-bond: entered allmulticast mode
[  554.055001] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  554.071510] veth2-bond: entered promiscuous mode
[  554.071565] veth2-bond: entered allmulticast mode
[  554.071618] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  554.180499] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.180653] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  554.180734] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  554.180806] fbond: active interface up!
[  554.180885] fab-br0: port 1(fbond) entered blocking state
[  554.180937] fab-br0: port 1(fbond) entered forwarding state
[  555.714133] fbond: left allmulticast mode
[  555.714200] veth1-bond: left allmulticast mode
[  555.714249] veth2-bond: left allmulticast mode
[  555.714300] fbond: left promiscuous mode
[  555.714335] veth1-bond: left promiscuous mode
[  555.714385] veth2-bond: left promiscuous mode
[  555.714451] fab-br0: port 1(fbond) entered disabled state
[  555.752424] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  555.752534] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  555.766618] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  555.766742] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  555.772542] fbond (unregistering): Released all slaves