[  991.821893][T16662] veth0: renamed from veth-alpha
[  991.846881][T16663] veth0: renamed from veth-betaL
[  991.872296][T16664] veth1: renamed from veth-betaR
[  991.901508][T16665] veth0: renamed from veth-gamma
[ 1000.634569][T16688] lwtunnel_output(): recursion limit reached on datapath
[ 1001.694809][T16688] lwtunnel_output(): recursion limit reached on datapath
[ 1009.067185][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1010.078293][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1012.161692][T16701] lwtunnel_output(): recursion limit reached on datapath
[ 1013.214185][T16701] lwtunnel_output(): recursion limit reached on datapath
[ 1016.352914][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1017.379835][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1019.455875][T16707] lwtunnel_output(): recursion limit reached on datapath
[ 1020.510105][T16707] lwtunnel_output(): recursion limit reached on datapath
[ 1021.514630][T16707] ping6 (16707) used greatest stack depth: 21552 bytes left