[  308.487110] net_ratelimit: 14 callbacks suppressed
[  308.487113] nf_conntrack: nf_conntrack: table full in netns 4026532045, dropping packet
[  308.487305] nf_conntrack: nf_conntrack: table full in netns 4026532045, dropping packet
[  308.487880] nf_conntrack: nf_conntrack: table full in netns 4026532045, dropping packet
[  308.487977] nf_conntrack: nf_conntrack: table full in netns 4026532045, dropping packet
[  308.488069] nf_conntrack: nf_conntrack: table full in netns 4026532045, dropping packet
[  308.488779] nf_conntrack: nf_conntrack: table full in netns 4026532045, dropping packet
[  308.488956] nf_conntrack: nf_conntrack: table full in netns 4026532045, dropping packet
[  308.489181] nf_conntrack: nf_conntrack: table full in netns 4026532045, dropping packet
[  308.489354] nf_conntrack: nf_conntrack: table full in netns 4026532045, dropping packet
[  308.489565] nf_conntrack: nf_conntrack: table full in netns 4026532045, dropping packet
[  328.154971] socat (11493) used greatest stack depth: 11960 bytes left