[  530.889081] fab-br0: port 1(fbond) entered blocking state
[  530.889168] fab-br0: port 1(fbond) entered disabled state
[  530.889244] fbond: entered allmulticast mode
[  530.889356] fbond: entered promiscuous mode
[  530.911558] veth1-bond: entered promiscuous mode
[  530.911642] veth1-bond: entered allmulticast mode
[  530.911719] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.931901] veth2-bond: entered promiscuous mode
[  530.931979] veth2-bond: entered allmulticast mode
[  530.932048] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.019835] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.019942] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.020033] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.020113] fbond: active interface up!
[  531.020194] fab-br0: port 1(fbond) entered blocking state
[  531.020247] fab-br0: port 1(fbond) entered forwarding state
[  532.125166] fbond: left allmulticast mode
[  532.125215] veth1-bond: left allmulticast mode
[  532.125258] veth2-bond: left allmulticast mode
[  532.125293] fbond: left promiscuous mode
[  532.125320] veth1-bond: left promiscuous mode
[  532.125374] veth2-bond: left promiscuous mode
[  532.125438] fab-br0: port 1(fbond) entered disabled state
[  532.163683] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.164151] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.177005] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.177149] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.182907] fbond (unregistering): Released all slaves