[  279.272012] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  279.272235] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  279.272363] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  279.272476] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  279.272573] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  279.272661] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  279.272744] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  279.272987] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  279.273102] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  279.273340] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  285.569505] socat (3586) used greatest stack depth: 11816 bytes left
[  286.650386] net_ratelimit: 2 callbacks suppressed
[  286.650390] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  286.661616] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet