[  533.185799] fab-br0: port 1(fbond) entered blocking state
[  533.185880] fab-br0: port 1(fbond) entered disabled state
[  533.185949] fbond: entered allmulticast mode
[  533.186077] fbond: entered promiscuous mode
[  533.202952] veth1-bond: entered promiscuous mode
[  533.203037] veth1-bond: entered allmulticast mode
[  533.203105] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.220215] veth2-bond: entered promiscuous mode
[  533.220293] veth2-bond: entered allmulticast mode
[  533.220364] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.316015] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.316146] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.316269] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.316346] fbond: active interface up!
[  533.316420] fab-br0: port 1(fbond) entered blocking state
[  533.316460] fab-br0: port 1(fbond) entered forwarding state
[  534.722543] fbond: left allmulticast mode
[  534.722610] veth1-bond: left allmulticast mode
[  534.722661] veth2-bond: left allmulticast mode
[  534.722713] fbond: left promiscuous mode
[  534.722749] veth1-bond: left promiscuous mode
[  534.722806] veth2-bond: left promiscuous mode
[  534.722881] fab-br0: port 1(fbond) entered disabled state
[  534.772483] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.772615] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.794183] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.794361] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.800083] fbond (unregistering): Released all slaves