[  534.223914] fab-br0: port 1(fbond) entered blocking state
[  534.223986] fab-br0: port 1(fbond) entered disabled state
[  534.224038] fbond: entered allmulticast mode
[  534.224127] fbond: entered promiscuous mode
[  534.235106] veth1-bond: entered promiscuous mode
[  534.235176] veth1-bond: entered allmulticast mode
[  534.235252] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.244887] veth2-bond: entered promiscuous mode
[  534.244968] veth2-bond: entered allmulticast mode
[  534.245037] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.287896] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.288113] fab-br0: port 1(fbond) entered blocking state
[  534.288180] fab-br0: port 1(fbond) entered forwarding state
[  534.383963] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.384106] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.384164] fbond: active interface up!
[  535.491914] fbond: left allmulticast mode
[  535.491994] veth1-bond: left allmulticast mode
[  535.492058] veth2-bond: left allmulticast mode
[  535.492122] fbond: left promiscuous mode
[  535.492171] veth1-bond: left promiscuous mode
[  535.492236] veth2-bond: left promiscuous mode
[  535.492321] fab-br0: port 1(fbond) entered disabled state
[  535.526517] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.526607] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.537961] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.538044] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.543903] fbond (unregistering): Released all slaves