[  829.218907][ T9457] fab-br0: port 1(fbond) entered blocking state
[  829.219178][ T9457] fab-br0: port 1(fbond) entered disabled state
[  829.219456][ T9457] fbond: entered allmulticast mode
[  829.221062][ T9457] fbond: entered promiscuous mode
[  829.335030][ T9460] veth1-bond: entered promiscuous mode
[  829.335612][ T9460] veth1-bond: entered allmulticast mode
[  829.336460][ T9460] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  829.441703][ T9461] veth2-bond: entered promiscuous mode
[  829.442105][ T9461] veth2-bond: entered allmulticast mode
[  829.442667][ T9461] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  829.565917][   T11] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  829.566340][   T11] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  829.566979][   T11] fbond: active interface up!
[  829.691011][ T9464] fab-br0: port 1(fbond) entered blocking state
[  829.691310][ T9464] fab-br0: port 1(fbond) entered forwarding state
[  829.774548][   T11] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  832.244137][ T9507] fbond: left allmulticast mode
[  832.244533][ T9507] veth1-bond: left allmulticast mode
[  832.244889][ T9507] veth2-bond: left allmulticast mode
[  832.245186][ T9507] fbond: left promiscuous mode
[  832.245510][ T9507] veth1-bond: left promiscuous mode
[  832.246088][ T9507] veth2-bond: left promiscuous mode
[  832.247272][ T9507] fab-br0: port 1(fbond) entered disabled state
[  832.691749][ T9508] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  832.692780][ T9508] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  832.710088][ T9508] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  832.710898][ T9508] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  832.735260][ T9508] fbond (unregistering): Released all slaves