[   11.060618] ip (334) used greatest stack depth: 12352 bytes left
[   11.074522] fab-br0: port 1(fbond) entered blocking state
[   11.074595] fab-br0: port 1(fbond) entered disabled state
[   11.074682] fbond: entered allmulticast mode
[   11.074796] fbond: entered promiscuous mode
[   11.091993] veth1-bond: entered promiscuous mode
[   11.092057] veth1-bond: entered allmulticast mode
[   11.092130] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   11.106854] veth2-bond: entered promiscuous mode
[   11.106917] veth2-bond: entered allmulticast mode
[   11.106978] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   11.123783] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   11.149125] fab-br0: port 1(fbond) entered blocking state
[   11.149185] fab-br0: port 1(fbond) entered forwarding state
[   11.219795] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   11.219879] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   11.219942] fbond: active interface up!
[   12.327153] fbond: left allmulticast mode
[   12.327205] veth1-bond: left allmulticast mode
[   12.327246] veth2-bond: left allmulticast mode
[   12.327284] fbond: left promiscuous mode
[   12.327315] veth1-bond: left promiscuous mode
[   12.327362] veth2-bond: left promiscuous mode
[   12.327419] fab-br0: port 1(fbond) entered disabled state
[   12.366193] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   12.366284] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   12.391860] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   12.392009] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   12.401879] fbond (unregistering): Released all slaves