[ 4595.329864][   T73] relay_src (unregistering): left allmulticast mode
[ 4600.705562][T25469] veth0: renamed from veth1
[ 4601.625699][T25482] gre: GRE over IPv4 demultiplexor driver
[ 4601.642663][T25482] ip6_gre: GRE over IPv6 tunneling driver
[ 4606.484590][T25506] socat (25506) used greatest stack depth: 22720 bytes left
[ 4607.727134][T25519] socat (25519) used greatest stack depth: 21952 bytes left