[  281.820518] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  281.820588] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  281.820778] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  281.820822] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  281.820872] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  281.820926] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  281.821460] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  281.822114] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  281.822323] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  281.822651] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  298.789078] socat (10719) used greatest stack depth: 11816 bytes left