[ 4572.406663][T21586] veth0: renamed from veth-alpha
[ 4572.513048][T21587] veth0: renamed from veth-betaL
[ 4572.625118][T21588] veth1: renamed from veth-betaR
[ 4572.733485][T21589] veth0: renamed from veth-gamma
[ 4582.496893][T21613] lwtunnel_output(): recursion limit reached on datapath
[ 4583.527367][T21613] lwtunnel_output(): recursion limit reached on datapath
[ 4591.660391][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 4592.680102][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4594.918670][T21626] lwtunnel_output(): recursion limit reached on datapath
[ 4595.943868][T21626] lwtunnel_output(): recursion limit reached on datapath
[ 4599.374497][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4600.423761][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4602.663767][T21632] lwtunnel_output(): recursion limit reached on datapath
[ 4603.694842][T21632] lwtunnel_output(): recursion limit reached on datapath
[ 4604.702918][T21632] ping6 (21632) used greatest stack depth: 22448 bytes left