[  534.189367] fab-br0: port 1(fbond) entered blocking state
[  534.189465] fab-br0: port 1(fbond) entered disabled state
[  534.189562] fbond: entered allmulticast mode
[  534.189662] fbond: entered promiscuous mode
[  534.200632] veth1-bond: entered promiscuous mode
[  534.200715] veth1-bond: entered allmulticast mode
[  534.200795] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.210443] veth2-bond: entered promiscuous mode
[  534.210546] veth2-bond: entered allmulticast mode
[  534.210626] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.245145] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.245353] fab-br0: port 1(fbond) entered blocking state
[  534.245436] fab-br0: port 1(fbond) entered forwarding state
[  534.349146] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.349280] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.349348] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.349416] fbond: active interface up!
[  535.797370] fbond: left allmulticast mode
[  535.797421] veth1-bond: left allmulticast mode
[  535.797461] veth2-bond: left allmulticast mode
[  535.797516] fbond: left promiscuous mode
[  535.797560] veth1-bond: left promiscuous mode
[  535.797617] veth2-bond: left promiscuous mode
[  535.797670] fab-br0: port 1(fbond) entered disabled state
[  535.832272] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.832386] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.838208] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.838328] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.846146] fbond (unregistering): Released all slaves