[ 1889.859437][T21561] veth0: renamed from veth-alpha
[ 1889.893065][T21562] veth0: renamed from veth-betaL
[ 1889.921892][T21563] veth1: renamed from veth-betaR
[ 1889.945231][T21564] veth0: renamed from veth-gamma
[ 1898.609432][T21587] lwtunnel_output(): recursion limit reached on datapath
[ 1899.643324][T21587] lwtunnel_output(): recursion limit reached on datapath
[ 1906.906819][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1907.968944][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1910.015517][T21600] lwtunnel_output(): recursion limit reached on datapath
[ 1911.036595][T21600] lwtunnel_output(): recursion limit reached on datapath
[ 1914.122199][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1915.131531][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1917.175589][T21606] lwtunnel_output(): recursion limit reached on datapath
[ 1918.204576][T21606] lwtunnel_output(): recursion limit reached on datapath
[ 1919.210743][T21606] ping6 (21606) used greatest stack depth: 22440 bytes left