[  691.231975][ T6124] veth0: entered allmulticast mode
[  691.232576][ T6124] veth1: entered allmulticast mode
[  691.234382][ T6124] veth2: entered allmulticast mode
[  691.234808][ T6124] veth3: entered allmulticast mode
[  691.249500][ T6124] veth4: entered allmulticast mode
[  691.249951][ T6124] veth5: entered allmulticast mode
[  699.431189][ T6294] tc (6294) used greatest stack depth: 24128 bytes left
[  703.797622][ T6124] veth0: left allmulticast mode
[  703.797957][ T6124] veth1: left allmulticast mode
[  703.798211][ T6124] veth2: left allmulticast mode
[  703.798461][ T6124] veth3: left allmulticast mode
[  703.798704][ T6124] veth4: left allmulticast mode
[  703.799268][ T6124] veth5: left allmulticast mode