[  535.537818] fab-br0: port 1(fbond) entered blocking state
[  535.537894] fab-br0: port 1(fbond) entered disabled state
[  535.537951] fbond: entered allmulticast mode
[  535.538041] fbond: entered promiscuous mode
[  535.549412] veth1-bond: entered promiscuous mode
[  535.549488] veth1-bond: entered allmulticast mode
[  535.549552] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.561920] veth2-bond: entered promiscuous mode
[  535.562015] veth2-bond: entered allmulticast mode
[  535.562073] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.593968] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.594258] fab-br0: port 1(fbond) entered blocking state
[  535.594334] fab-br0: port 1(fbond) entered forwarding state
[  535.699005] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.699142] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.699230] fbond: active interface up!
[  536.864837] fbond: left allmulticast mode
[  536.864937] veth1-bond: left allmulticast mode
[  536.865019] veth2-bond: left allmulticast mode
[  536.865087] fbond: left promiscuous mode
[  536.865141] veth1-bond: left promiscuous mode
[  536.865210] veth2-bond: left promiscuous mode
[  536.865285] fab-br0: port 1(fbond) entered disabled state
[  536.902565] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.902680] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.913097] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.913252] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.919003] fbond (unregistering): Released all slaves