[  541.138823] fab-br0: port 1(fbond) entered blocking state
[  541.138900] fab-br0: port 1(fbond) entered disabled state
[  541.138980] fbond: entered allmulticast mode
[  541.139101] fbond: entered promiscuous mode
[  541.154581] veth1-bond: entered promiscuous mode
[  541.154639] veth1-bond: entered allmulticast mode
[  541.154689] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  541.170325] veth2-bond: entered promiscuous mode
[  541.170396] veth2-bond: entered allmulticast mode
[  541.170449] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  541.283804] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.283963] fab-br0: port 1(fbond) entered blocking state
[  541.284009] fab-br0: port 1(fbond) entered forwarding state
[  541.285820] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  541.285912] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  541.285983] fbond: active interface up!
[  542.755845] fbond: left allmulticast mode
[  542.755901] veth1-bond: left allmulticast mode
[  542.755942] veth2-bond: left allmulticast mode
[  542.755990] fbond: left promiscuous mode
[  542.756022] veth1-bond: left promiscuous mode
[  542.756070] veth2-bond: left promiscuous mode
[  542.756126] fab-br0: port 1(fbond) entered disabled state
[  542.800717] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  542.800833] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  542.815012] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  542.815163] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  542.824919] fbond (unregistering): Released all slaves