[  387.118996] ip (8851) used greatest stack depth: 12104 bytes left
[  387.915597] nf_conntrack: nf_conntrack: table full in netns 4026532044, dropping packet
[  387.915784] nf_conntrack: nf_conntrack: table full in netns 4026532044, dropping packet
[  387.915856] nf_conntrack: nf_conntrack: table full in netns 4026532044, dropping packet
[  387.915942] nf_conntrack: nf_conntrack: table full in netns 4026532044, dropping packet
[  387.916049] nf_conntrack: nf_conntrack: table full in netns 4026532044, dropping packet
[  387.916140] nf_conntrack: nf_conntrack: table full in netns 4026532044, dropping packet
[  387.916204] nf_conntrack: nf_conntrack: table full in netns 4026532044, dropping packet
[  387.916435] nf_conntrack: nf_conntrack: table full in netns 4026532044, dropping packet
[  387.916631] nf_conntrack: nf_conntrack: table full in netns 4026532044, dropping packet
[  387.916694] nf_conntrack: nf_conntrack: table full in netns 4026532044, dropping packet