[ 4067.863279][T17647] veth0: renamed from veth-alpha
[ 4067.977874][T17648] veth0: renamed from veth-betaL
[ 4068.080695][T17649] veth1: renamed from veth-betaR
[ 4068.197914][T17650] veth0: renamed from veth-gamma
[ 4077.845568][T17673] lwtunnel_output(): recursion limit reached on datapath
[ 4078.850870][T17673] lwtunnel_output(): recursion limit reached on datapath
[ 4087.040213][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4088.078049][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 4090.339272][T17686] lwtunnel_output(): recursion limit reached on datapath
[ 4091.395580][T17686] lwtunnel_output(): recursion limit reached on datapath
[ 4094.831955][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4095.876458][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 4098.124981][T17692] lwtunnel_output(): recursion limit reached on datapath
[ 4099.139834][T17692] lwtunnel_output(): recursion limit reached on datapath
[ 4100.147369][T17692] ping6 (17692) used greatest stack depth: 22416 bytes left