[ 1880.261943][T18511] veth0: renamed from veth-alpha
[ 1880.298053][T18512] veth0: renamed from veth-betaL
[ 1880.323020][T18513] veth1: renamed from veth-betaR
[ 1880.361456][T18514] veth0: renamed from veth-gamma
[ 1888.118094][T18537] lwtunnel_output(): recursion limit reached on datapath
[ 1889.131691][T18537] lwtunnel_output(): recursion limit reached on datapath
[ 1896.400177][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1897.452010][    C2] lwtunnel_input(): recursion limit reached on datapath
[ 1899.514017][T18550] lwtunnel_output(): recursion limit reached on datapath
[ 1900.523009][T18550] lwtunnel_output(): recursion limit reached on datapath
[ 1903.608905][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1904.618895][    C0] lwtunnel_input(): recursion limit reached on datapath
[ 1906.669404][T18556] lwtunnel_output(): recursion limit reached on datapath
[ 1907.697020][T18556] lwtunnel_output(): recursion limit reached on datapath
[ 1908.700524][T18556] ping6 (18556) used greatest stack depth: 21968 bytes left