[  533.974437] fab-br0: port 1(fbond) entered blocking state
[  533.974522] fab-br0: port 1(fbond) entered disabled state
[  533.974585] fbond: entered allmulticast mode
[  533.974680] fbond: entered promiscuous mode
[  533.984427] veth1-bond: entered promiscuous mode
[  533.984492] veth1-bond: entered allmulticast mode
[  533.984581] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.994445] veth2-bond: entered promiscuous mode
[  533.994511] veth2-bond: entered allmulticast mode
[  533.994565] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.026494] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.026628] fab-br0: port 1(fbond) entered blocking state
[  534.026670] fab-br0: port 1(fbond) entered forwarding state
[  534.130608] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.130833] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.130904] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.130962] fbond: active interface up!
[  535.292713] fbond: left allmulticast mode
[  535.292785] veth1-bond: left allmulticast mode
[  535.292840] veth2-bond: left allmulticast mode
[  535.292891] fbond: left promiscuous mode
[  535.292931] veth1-bond: left promiscuous mode
[  535.293005] veth2-bond: left promiscuous mode
[  535.293080] fab-br0: port 1(fbond) entered disabled state
[  535.332823] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.332921] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.338595] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.338695] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.344520] fbond (unregistering): Released all slaves