[  532.700901] fab-br0: port 1(fbond) entered blocking state
[  532.701045] fab-br0: port 1(fbond) entered disabled state
[  532.701117] fbond: entered allmulticast mode
[  532.701234] fbond: entered promiscuous mode
[  532.736370] veth1-bond: entered promiscuous mode
[  532.736451] veth1-bond: entered allmulticast mode
[  532.736516] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.762071] veth2-bond: entered promiscuous mode
[  532.762160] veth2-bond: entered allmulticast mode
[  532.762225] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.875874] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.876055] fab-br0: port 1(fbond) entered blocking state
[  532.876116] fab-br0: port 1(fbond) entered forwarding state
[  532.980913] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.981045] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.981137] fbond: active interface up!
[  534.355619] fbond: left allmulticast mode
[  534.355695] veth1-bond: left allmulticast mode
[  534.355743] veth2-bond: left allmulticast mode
[  534.355791] fbond: left promiscuous mode
[  534.355826] veth1-bond: left promiscuous mode
[  534.355885] veth2-bond: left promiscuous mode
[  534.355953] fab-br0: port 1(fbond) entered disabled state
[  534.406085] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.406223] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.425093] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.425249] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.434993] fbond (unregistering): Released all slaves