[  544.461333][ T4368] veth0: entered allmulticast mode
[  544.462096][ T4368] veth1: entered allmulticast mode
[  544.462735][ T4368] veth2: entered allmulticast mode
[  544.463300][ T4368] veth3: entered allmulticast mode
[  544.463906][ T4368] veth4: entered allmulticast mode
[  544.464435][ T4368] veth5: entered allmulticast mode
[  553.071175][ T4548] tc (4548) used greatest stack depth: 23920 bytes left
[  555.026236][ T4698] tc (4698) used greatest stack depth: 23856 bytes left
[  557.179418][ T4368] veth0: left allmulticast mode
[  557.179972][ T4368] veth1: left allmulticast mode
[  557.180147][ T4368] veth2: left allmulticast mode
[  557.180317][ T4368] veth3: left allmulticast mode
[  557.180518][ T4368] veth4: left allmulticast mode
[  557.180699][ T4368] veth5: left allmulticast mode