[  534.726057] fab-br0: port 1(fbond) entered blocking state
[  534.726159] fab-br0: port 1(fbond) entered disabled state
[  534.726239] fbond: entered allmulticast mode
[  534.726351] fbond: entered promiscuous mode
[  534.738905] veth1-bond: entered promiscuous mode
[  534.739016] veth1-bond: entered allmulticast mode
[  534.739097] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.752034] veth2-bond: entered promiscuous mode
[  534.752101] veth2-bond: entered allmulticast mode
[  534.752156] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.775229] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.782993] fab-br0: port 1(fbond) entered blocking state
[  534.783058] fab-br0: port 1(fbond) entered forwarding state
[  534.871247] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.871386] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.871473] fbond: active interface up!
[  536.038626] fbond: left allmulticast mode
[  536.038679] veth1-bond: left allmulticast mode
[  536.038721] veth2-bond: left allmulticast mode
[  536.038764] fbond: left promiscuous mode
[  536.038794] veth1-bond: left promiscuous mode
[  536.038836] veth2-bond: left promiscuous mode
[  536.038888] fab-br0: port 1(fbond) entered disabled state
[  536.077904] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.078014] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.089332] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.089458] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.097281] fbond (unregistering): Released all slaves