[   11.160395] ip (338) used greatest stack depth: 12360 bytes left
[   11.175204] fab-br0: port 1(fbond) entered blocking state
[   11.175258] fab-br0: port 1(fbond) entered disabled state
[   11.175317] fbond: entered allmulticast mode
[   11.175405] fbond: entered promiscuous mode
[   11.188991] veth1-bond: entered promiscuous mode
[   11.189046] veth1-bond: entered allmulticast mode
[   11.189103] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[   11.201824] veth2-bond: entered promiscuous mode
[   11.201876] veth2-bond: entered allmulticast mode
[   11.201929] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[   11.227772] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[   11.239573] fab-br0: port 1(fbond) entered blocking state
[   11.239621] fab-br0: port 1(fbond) entered forwarding state
[   11.322799] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[   11.322908] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[   11.322991] fbond: active interface up!
[   12.474283] fbond: left allmulticast mode
[   12.474332] veth1-bond: left allmulticast mode
[   12.474369] veth2-bond: left allmulticast mode
[   12.474409] fbond: left promiscuous mode
[   12.474440] veth1-bond: left promiscuous mode
[   12.474486] veth2-bond: left promiscuous mode
[   12.474538] fab-br0: port 1(fbond) entered disabled state
[   12.518357] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[   12.518445] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[   12.537929] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[   12.538124] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[   12.547846] fbond (unregistering): Released all slaves