[ 6344.529254][ T1772] veth0: renamed from veth1 [ 6345.535955][ T1791] gre: GRE over IPv4 demultiplexor driver [ 6345.566293][ T1791] ip6_gre: GRE over IPv6 tunneling driver [ 6350.510428][ T1815] socat (1815) used greatest stack depth: 22144 bytes left [ 6352.220134][ T1831] socat (1831) used greatest stack depth: 21376 bytes left