[ 1821.990993][T17702] veth0: renamed from veth-alpha
[ 1822.019161][T17703] veth0: renamed from veth-betaL
[ 1822.041597][T17704] veth1: renamed from veth-betaR
[ 1822.071456][T17705] veth0: renamed from veth-gamma
[ 1831.754171][T17728] lwtunnel_output(): recursion limit reached on datapath
[ 1832.782546][T17728] lwtunnel_output(): recursion limit reached on datapath
[ 1840.049912][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1841.103966][    C1] lwtunnel_input(): recursion limit reached on datapath
[ 1843.158060][T17741] lwtunnel_output(): recursion limit reached on datapath
[ 1844.174825][T17741] lwtunnel_output(): recursion limit reached on datapath
[ 1847.248778][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1848.271936][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1850.324384][T17747] lwtunnel_output(): recursion limit reached on datapath
[ 1851.342721][T17747] lwtunnel_output(): recursion limit reached on datapath
[ 1852.344956][T17747] ping6 (17747) used greatest stack depth: 22504 bytes left