[  530.766038] fab-br0: port 1(fbond) entered blocking state
[  530.766113] fab-br0: port 1(fbond) entered disabled state
[  530.766187] fbond: entered allmulticast mode
[  530.766271] fbond: entered promiscuous mode
[  530.782924] veth1-bond: entered promiscuous mode
[  530.782994] veth1-bond: entered allmulticast mode
[  530.783056] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.799228] veth2-bond: entered promiscuous mode
[  530.799290] veth2-bond: entered allmulticast mode
[  530.799341] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.902872] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.902986] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.903064] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.903122] fbond: active interface up!
[  530.903210] fab-br0: port 1(fbond) entered blocking state
[  530.903252] fab-br0: port 1(fbond) entered forwarding state
[  530.924811] tc (16607) used greatest stack depth: 12056 bytes left
[  532.105478] fbond: left allmulticast mode
[  532.105533] veth1-bond: left allmulticast mode
[  532.105569] veth2-bond: left allmulticast mode
[  532.105606] fbond: left promiscuous mode
[  532.105637] veth1-bond: left promiscuous mode
[  532.105682] veth2-bond: left promiscuous mode
[  532.105738] fab-br0: port 1(fbond) entered disabled state
[  532.151014] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.151106] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.162977] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.163108] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.168873] fbond (unregistering): Released all slaves