[  533.160014] fab-br0: port 1(fbond) entered blocking state
[  533.160100] fab-br0: port 1(fbond) entered disabled state
[  533.160182] fbond: entered allmulticast mode
[  533.160341] fbond: entered promiscuous mode
[  533.180091] veth1-bond: entered promiscuous mode
[  533.180165] veth1-bond: entered allmulticast mode
[  533.180239] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.197286] veth2-bond: entered promiscuous mode
[  533.197361] veth2-bond: entered allmulticast mode
[  533.197427] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.291834] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.291934] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.292046] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.292129] fbond: active interface up!
[  533.292207] fab-br0: port 1(fbond) entered blocking state
[  533.292271] fab-br0: port 1(fbond) entered forwarding state
[  534.421432] fbond: left allmulticast mode
[  534.421497] veth1-bond: left allmulticast mode
[  534.421543] veth2-bond: left allmulticast mode
[  534.421596] fbond: left promiscuous mode
[  534.421631] veth1-bond: left promiscuous mode
[  534.421687] veth2-bond: left promiscuous mode
[  534.421753] fab-br0: port 1(fbond) entered disabled state
[  534.450581] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.450691] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.469026] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.469137] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.474850] fbond (unregistering): Released all slaves