[  203.637300] modprobe (412) used greatest stack depth: 12568 bytes left
[  204.403065] nf_conntrack: nf_conntrack: table full in netns 4026532097, dropping packet
[  204.403185] nf_conntrack: nf_conntrack: table full in netns 4026532097, dropping packet
[  204.403279] nf_conntrack: nf_conntrack: table full in netns 4026532097, dropping packet
[  204.403445] nf_conntrack: nf_conntrack: table full in netns 4026532097, dropping packet
[  204.403540] nf_conntrack: nf_conntrack: table full in netns 4026532097, dropping packet
[  204.403627] nf_conntrack: nf_conntrack: table full in netns 4026532097, dropping packet
[  204.403827] nf_conntrack: nf_conntrack: table full in netns 4026532097, dropping packet
[  204.403920] nf_conntrack: nf_conntrack: table full in netns 4026532097, dropping packet
[  204.404213] nf_conntrack: nf_conntrack: table full in netns 4026532097, dropping packet
[  204.404883] nf_conntrack: nf_conntrack: table full in netns 4026532097, dropping packet
[  205.954504] ping (1857) used greatest stack depth: 12536 bytes left
[  215.374471] socat (9037) used greatest stack depth: 12424 bytes left