[ 1802.091195][T17795] veth0: renamed from veth-alpha
[ 1802.119282][T17796] veth0: renamed from veth-betaL
[ 1802.150416][T17797] veth1: renamed from veth-betaR
[ 1802.179120][T17798] veth0: renamed from veth-gamma
[ 1811.938797][T17821] lwtunnel_output(): recursion limit reached on datapath
[ 1812.958746][T17821] lwtunnel_output(): recursion limit reached on datapath
[ 1820.232403][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1821.278087][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1823.326171][T17834] lwtunnel_output(): recursion limit reached on datapath
[ 1824.350020][T17834] lwtunnel_output(): recursion limit reached on datapath
[ 1827.437232][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1828.451176][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1830.496267][T17840] lwtunnel_output(): recursion limit reached on datapath
[ 1831.521456][T17840] lwtunnel_output(): recursion limit reached on datapath
[ 1832.524701][T17840] ping6 (17840) used greatest stack depth: 22304 bytes left