[  535.646265] fab-br0: port 1(fbond) entered blocking state
[  535.646324] fab-br0: port 1(fbond) entered disabled state
[  535.646367] fbond: entered allmulticast mode
[  535.646451] fbond: entered promiscuous mode
[  535.657333] veth1-bond: entered promiscuous mode
[  535.657408] veth1-bond: entered allmulticast mode
[  535.657490] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.666433] veth2-bond: entered promiscuous mode
[  535.666487] veth2-bond: entered allmulticast mode
[  535.666543] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.713041] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.713459] fab-br0: port 1(fbond) entered blocking state
[  535.713502] fab-br0: port 1(fbond) entered forwarding state
[  535.809135] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.809272] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.809338] fbond: active interface up!
[  536.916639] fbond: left allmulticast mode
[  536.916724] veth1-bond: left allmulticast mode
[  536.916773] veth2-bond: left allmulticast mode
[  536.916823] fbond: left promiscuous mode
[  536.916860] veth1-bond: left promiscuous mode
[  536.916915] veth2-bond: left promiscuous mode
[  536.916974] fab-br0: port 1(fbond) entered disabled state
[  536.959153] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.959252] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.968192] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.968289] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.977081] fbond (unregistering): Released all slaves