[ 2021.834391][T29542] veth0: renamed from veth1
[ 2022.037756][T29554] gre: GRE over IPv4 demultiplexer driver
[ 2022.046847][T29554] ip6_gre: GRE over IPv6 tunneling driver
[ 2022.115476][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 2022.208008][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 2024.988516][T29605] socat (29605) used greatest stack depth: 21920 bytes left