[ 1230.029473] veth0: entered allmulticast mode
[ 1230.029544] veth1: entered allmulticast mode
[ 1230.029605] veth2: entered allmulticast mode
[ 1230.029676] veth3: entered allmulticast mode
[ 1237.811696] tc (6966) used greatest stack depth: 11736 bytes left
[ 1238.543829] veth0: left allmulticast mode
[ 1238.543900] veth1: left allmulticast mode
[ 1238.543947] veth2: left allmulticast mode
[ 1238.543997] veth3: left allmulticast mode