[  533.220337] fab-br0: port 1(fbond) entered blocking state
[  533.220407] fab-br0: port 1(fbond) entered disabled state
[  533.220456] fbond: entered allmulticast mode
[  533.220540] fbond: entered promiscuous mode
[  533.237581] veth1-bond: entered promiscuous mode
[  533.237650] veth1-bond: entered allmulticast mode
[  533.237738] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.256382] veth2-bond: entered promiscuous mode
[  533.256460] veth2-bond: entered allmulticast mode
[  533.256518] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.353709] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.353877] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.353976] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.354075] fbond: active interface up!
[  533.354173] fab-br0: port 1(fbond) entered blocking state
[  533.354243] fab-br0: port 1(fbond) entered forwarding state
[  534.836793] fbond: left allmulticast mode
[  534.836847] veth1-bond: left allmulticast mode
[  534.836884] veth2-bond: left allmulticast mode
[  534.836923] fbond: left promiscuous mode
[  534.836951] veth1-bond: left promiscuous mode
[  534.836999] veth2-bond: left promiscuous mode
[  534.837052] fab-br0: port 1(fbond) entered disabled state
[  534.873553] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.873648] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.891843] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.891981] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.901790] fbond (unregistering): Released all slaves