[   11.162991] ip (334) used greatest stack depth: 12360 bytes left
[   11.177655] ip (337) used greatest stack depth: 12344 bytes left
[   11.193159] fab-br0: port 1(fbond) entered blocking state
[   11.193234] fab-br0: port 1(fbond) entered disabled state
[   11.193296] fbond: entered allmulticast mode
[   11.193390] fbond: entered promiscuous mode
[   11.208889] veth1-bond: entered promiscuous mode
[   11.208949] veth1-bond: entered allmulticast mode
[   11.209011] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   11.221277] veth2-bond: entered promiscuous mode
[   11.221322] veth2-bond: entered allmulticast mode
[   11.221362] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   11.243797] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   11.257604] fab-br0: port 1(fbond) entered blocking state
[   11.257645] fab-br0: port 1(fbond) entered forwarding state
[   11.339849] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   11.339953] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   11.340031] fbond: active interface up!
[   12.475440] fbond: left allmulticast mode
[   12.475488] veth1-bond: left allmulticast mode
[   12.475529] veth2-bond: left allmulticast mode
[   12.475562] fbond: left promiscuous mode
[   12.475590] veth1-bond: left promiscuous mode
[   12.475629] veth2-bond: left promiscuous mode
[   12.475674] fab-br0: port 1(fbond) entered disabled state
[   12.511357] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   12.511466] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   12.524924] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   12.525048] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   12.530860] fbond (unregistering): Released all slaves