[ 5144.058796][T21664] veth0: renamed from veth-alpha
[ 5144.165381][T21665] veth0: renamed from veth-betaL
[ 5144.281246][T21666] veth1: renamed from veth-betaR
[ 5144.389498][T21667] veth0: renamed from veth-gamma
[ 5154.134267][T21690] lwtunnel_output(): recursion limit reached on datapath
[ 5155.198007][T21690] lwtunnel_output(): recursion limit reached on datapath
[ 5163.396609][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5164.422550][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 5166.704262][T21703] lwtunnel_output(): recursion limit reached on datapath
[ 5167.752394][T21703] lwtunnel_output(): recursion limit reached on datapath
[ 5171.164891][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 5172.221615][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 5174.481571][T21709] lwtunnel_output(): recursion limit reached on datapath
[ 5175.485492][T21709] lwtunnel_output(): recursion limit reached on datapath
[ 5176.493834][T21709] ping6 (21709) used greatest stack depth: 22448 bytes left