[ 1839.848087][T18700] veth0: renamed from veth-alpha
[ 1839.870405][T18701] veth0: renamed from veth-betaL
[ 1839.893327][T18702] veth1: renamed from veth-betaR
[ 1839.924535][T18703] veth0: renamed from veth-gamma
[ 1848.557974][T18726] lwtunnel_output(): recursion limit reached on datapath
[ 1849.609663][T18726] lwtunnel_output(): recursion limit reached on datapath
[ 1856.877163][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1857.929977][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1859.974206][T18739] lwtunnel_output(): recursion limit reached on datapath
[ 1861.005911][T18739] lwtunnel_output(): recursion limit reached on datapath
[ 1864.091075][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1865.096885][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1867.144575][T18745] lwtunnel_output(): recursion limit reached on datapath
[ 1868.168857][T18745] lwtunnel_output(): recursion limit reached on datapath
[ 1869.171880][T18745] ping6 (18745) used greatest stack depth: 22368 bytes left