[   42.074229][  T480] veth0: renamed from veth1
[   42.854140][  T499] gre: GRE over IPv4 demultiplexor driver
[   42.880685][  T499] ip6_gre: GRE over IPv6 tunneling driver
[   46.905434][  T520] socat (520) used greatest stack depth: 22288 bytes left
[   48.061088][  T533] socat (533) used greatest stack depth: 21824 bytes left