[ 5648.980635][T29325] veth0: renamed from veth1 [ 5649.856104][T29344] gre: GRE over IPv4 demultiplexor driver [ 5649.877866][T29344] ip6_gre: GRE over IPv6 tunneling driver [ 5655.392713][T29378] socat (29378) used greatest stack depth: 21568 bytes left