[  264.828628] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  264.828836] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  264.828908] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  264.829027] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  264.829233] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  264.829492] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  264.829806] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  264.829906] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  264.830154] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  264.830547] nf_conntrack: nf_conntrack: table full in netns 4026532040, dropping packet
[  278.340904] socat (29830) used greatest stack depth: 11832 bytes left