[ 1661.096892][T13717] veth0: renamed from veth-alpha
[ 1661.119674][T13718] veth0: renamed from veth-betaL
[ 1661.152636][T13719] veth1: renamed from veth-betaR
[ 1661.181239][T13720] veth0: renamed from veth-gamma
[ 1668.829256][T13743] lwtunnel_output(): recursion limit reached on datapath
[ 1669.843473][T13743] lwtunnel_output(): recursion limit reached on datapath
[ 1677.078966][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1678.099864][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1680.147901][T13756] lwtunnel_output(): recursion limit reached on datapath
[ 1681.171749][T13756] lwtunnel_output(): recursion limit reached on datapath
[ 1684.253585][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1685.267706][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1687.313379][T13762] lwtunnel_output(): recursion limit reached on datapath
[ 1688.339671][T13762] lwtunnel_output(): recursion limit reached on datapath
[ 1689.342819][T13762] ping6 (13762) used greatest stack depth: 22032 bytes left