[  532.687449] fab-br0: port 1(fbond) entered blocking state
[  532.687550] fab-br0: port 1(fbond) entered disabled state
[  532.687630] fbond: entered allmulticast mode
[  532.687743] fbond: entered promiscuous mode
[  532.700305] veth1-bond: entered promiscuous mode
[  532.700376] veth1-bond: entered allmulticast mode
[  532.700459] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.713149] veth2-bond: entered promiscuous mode
[  532.713210] veth2-bond: entered allmulticast mode
[  532.713266] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.746455] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.746621] fab-br0: port 1(fbond) entered blocking state
[  532.746672] fab-br0: port 1(fbond) entered forwarding state
[  532.842476] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.842570] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.842619] fbond: active interface up!
[  533.985927] fbond: left allmulticast mode
[  533.985994] veth1-bond: left allmulticast mode
[  533.986045] veth2-bond: left allmulticast mode
[  533.986091] fbond: left promiscuous mode
[  533.986127] veth1-bond: left promiscuous mode
[  533.986188] veth2-bond: left promiscuous mode
[  533.986260] fab-br0: port 1(fbond) entered disabled state
[  534.014921] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.015016] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.029631] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.029757] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.039558] fbond (unregistering): Released all slaves