[ 1936.481386][T15101] veth0: renamed from veth1
[ 1936.677820][T15123] gre: GRE over IPv4 demultiplexer driver
[ 1936.688348][T15123] ip6_gre: GRE over IPv6 tunneling driver
[ 1936.743087][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1936.827922][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 1939.555791][T15167] socat (15167) used greatest stack depth: 21856 bytes left