[  650.693210] veth0: entered allmulticast mode
[  650.693277] veth1: entered allmulticast mode
[  650.693310] veth2: entered allmulticast mode
[  650.693372] veth3: entered allmulticast mode
[  658.082444] tc (17258) used greatest stack depth: 11680 bytes left
[  658.343286] veth0: left allmulticast mode
[  658.343421] veth1: left allmulticast mode
[  658.343486] veth2: left allmulticast mode
[  658.343527] veth3: left allmulticast mode