[  532.223430] fab-br0: port 1(fbond) entered blocking state
[  532.223507] fab-br0: port 1(fbond) entered disabled state
[  532.223583] fbond: entered allmulticast mode
[  532.223683] fbond: entered promiscuous mode
[  532.240901] veth1-bond: entered promiscuous mode
[  532.240967] veth1-bond: entered allmulticast mode
[  532.241036] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.259259] veth2-bond: entered promiscuous mode
[  532.259322] veth2-bond: entered allmulticast mode
[  532.259381] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.364794] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.364938] fab-br0: port 1(fbond) entered blocking state
[  532.364974] fab-br0: port 1(fbond) entered forwarding state
[  532.365066] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.365122] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.365175] fbond: active interface up!
[  533.845270] fbond: left allmulticast mode
[  533.845319] veth1-bond: left allmulticast mode
[  533.845361] veth2-bond: left allmulticast mode
[  533.845396] fbond: left promiscuous mode
[  533.845423] veth1-bond: left promiscuous mode
[  533.845466] veth2-bond: left promiscuous mode
[  533.845517] fab-br0: port 1(fbond) entered disabled state
[  533.886292] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.886388] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.904926] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.905068] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.914883] fbond (unregistering): Released all slaves