[  534.158941] fab-br0: port 1(fbond) entered blocking state
[  534.159024] fab-br0: port 1(fbond) entered disabled state
[  534.159088] fbond: entered allmulticast mode
[  534.159181] fbond: entered promiscuous mode
[  534.171260] veth1-bond: entered promiscuous mode
[  534.171351] veth1-bond: entered allmulticast mode
[  534.171431] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.185079] veth2-bond: entered promiscuous mode
[  534.185169] veth2-bond: entered allmulticast mode
[  534.185254] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.222017] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.222207] fab-br0: port 1(fbond) entered blocking state
[  534.222273] fab-br0: port 1(fbond) entered forwarding state
[  534.325078] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.325255] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.325343] fbond: active interface up!
[  535.423318] fbond: left allmulticast mode
[  535.423373] veth1-bond: left allmulticast mode
[  535.423419] veth2-bond: left allmulticast mode
[  535.423469] fbond: left promiscuous mode
[  535.423510] veth1-bond: left promiscuous mode
[  535.423569] veth2-bond: left promiscuous mode
[  535.423636] fab-br0: port 1(fbond) entered disabled state
[  535.457806] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.457940] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.477139] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.477322] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.491052] fbond (unregistering): Released all slaves