[  534.828711] fab-br0: port 1(fbond) entered blocking state
[  534.828790] fab-br0: port 1(fbond) entered disabled state
[  534.828858] fbond: entered allmulticast mode
[  534.828986] fbond: entered promiscuous mode
[  534.842054] veth1-bond: entered promiscuous mode
[  534.842124] veth1-bond: entered allmulticast mode
[  534.842201] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.853500] veth2-bond: entered promiscuous mode
[  534.853569] veth2-bond: entered allmulticast mode
[  534.853626] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.886938] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.887105] fab-br0: port 1(fbond) entered blocking state
[  534.887179] fab-br0: port 1(fbond) entered forwarding state
[  534.982948] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.983060] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.983143] fbond: active interface up!
[  536.143284] fbond: left allmulticast mode
[  536.143385] veth1-bond: left allmulticast mode
[  536.143443] veth2-bond: left allmulticast mode
[  536.143503] fbond: left promiscuous mode
[  536.143548] veth1-bond: left promiscuous mode
[  536.143647] veth2-bond: left promiscuous mode
[  536.143719] fab-br0: port 1(fbond) entered disabled state
[  536.172957] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.173068] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.184093] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.184244] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.189976] fbond (unregistering): Released all slaves