[ 1899.773411][T21836] veth0: renamed from veth-alpha
[ 1899.798732][T21837] veth0: renamed from veth-betaL
[ 1899.821525][T21838] veth1: renamed from veth-betaR
[ 1899.843078][T21839] veth0: renamed from veth-gamma
[ 1909.618926][T21862] lwtunnel_output(): recursion limit reached on datapath
[ 1910.629468][T21862] lwtunnel_output(): recursion limit reached on datapath
[ 1917.927806][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1918.955474][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1921.025977][T21875] lwtunnel_output(): recursion limit reached on datapath
[ 1922.084817][T21875] lwtunnel_output(): recursion limit reached on datapath
[ 1925.195340][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1926.245731][    C3] lwtunnel_input(): recursion limit reached on datapath
[ 1928.311476][T21881] lwtunnel_output(): recursion limit reached on datapath
[ 1929.317715][T21881] lwtunnel_output(): recursion limit reached on datapath
[ 1930.321657][T21881] ping6 (21881) used greatest stack depth: 21568 bytes left