[ 4307.352519][ T6072] veth0: renamed from veth1 [ 4307.936127][ T6090] gre: GRE over IPv4 demultiplexor driver [ 4307.952090][ T6090] ip6_gre: GRE over IPv6 tunneling driver [ 4311.691884][ T6115] socat (6115) used greatest stack depth: 22224 bytes left [ 4312.763503][ T6131] socat (6131) used greatest stack depth: 21392 bytes left