[ 4463.573693][T24906] veth0: renamed from veth1 [ 4464.442944][T24925] gre: GRE over IPv4 demultiplexor driver [ 4464.463534][T24925] ip6_gre: GRE over IPv6 tunneling driver [ 4469.199573][T24949] socat (24949) used greatest stack depth: 22896 bytes left [ 4470.808611][T24965] socat (24965) used greatest stack depth: 22208 bytes left