[  588.642444] veth0: entered allmulticast mode
[  588.642556] veth1: entered allmulticast mode
[  588.642618] veth2: entered allmulticast mode
[  588.642688] veth3: entered allmulticast mode
[  595.802341] tc (12547) used greatest stack depth: 11744 bytes left
[  596.111612] veth0: left allmulticast mode
[  596.111703] veth1: left allmulticast mode
[  596.111763] veth2: left allmulticast mode
[  596.111823] veth3: left allmulticast mode