[  729.555628] 8021q: adding VLAN 0 to HW filter on device fbond
[  729.719961] fab-br0: port 1(fbond) entered blocking state
[  729.720051] fab-br0: port 1(fbond) entered disabled state
[  729.720130] fbond: entered allmulticast mode
[  729.720255] fbond: entered promiscuous mode
[  729.738093] veth1-bond: entered promiscuous mode
[  729.738163] veth1-bond: entered allmulticast mode
[  729.738252] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  729.749141] veth2-bond: entered promiscuous mode
[  729.749234] veth2-bond: entered allmulticast mode
[  729.749308] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  729.764743] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  729.780567] fab-br0: port 1(fbond) entered blocking state
[  729.780636] fab-br0: port 1(fbond) entered forwarding state
[  729.869736] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  729.965804] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  729.965997] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  729.966098] fbond: active interface up!
[  731.048080] fbond: left allmulticast mode
[  731.048142] veth1-bond: left allmulticast mode
[  731.048193] veth2-bond: left allmulticast mode
[  731.048249] fbond: left promiscuous mode
[  731.048288] veth1-bond: left promiscuous mode
[  731.048344] veth2-bond: left promiscuous mode
[  731.048408] fab-br0: port 1(fbond) entered disabled state
[  731.079297] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  731.079417] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  731.085888] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  731.086003] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  731.093812] fbond (unregistering): Released all slaves