[ 5300.387682][  T894] veth0: renamed from veth-alpha
[ 5300.510459][  T895] veth0: renamed from veth-betaL
[ 5300.628609][  T896] veth1: renamed from veth-betaR
[ 5300.749122][  T897] veth0: renamed from veth-gamma
[ 5310.561895][  T920] lwtunnel_output(): recursion limit reached on datapath
[ 5311.586544][  T920] lwtunnel_output(): recursion limit reached on datapath
[ 5319.788284][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5320.803472][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5323.055988][  T933] lwtunnel_output(): recursion limit reached on datapath
[ 5324.067348][  T933] lwtunnel_output(): recursion limit reached on datapath
[ 5327.525201][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 5328.547356][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5330.800219][  T939] lwtunnel_output(): recursion limit reached on datapath
[ 5331.810992][  T939] lwtunnel_output(): recursion limit reached on datapath
[ 5332.819889][  T939] ping6 (939) used greatest stack depth: 22448 bytes left