[  576.585864] veth0: entered allmulticast mode
[  576.585924] veth1: entered allmulticast mode
[  576.585961] veth2: entered allmulticast mode
[  576.586002] veth3: entered allmulticast mode
[  583.861584] tc (28403) used greatest stack depth: 11648 bytes left
[  584.159195] veth0: left allmulticast mode
[  584.159252] veth1: left allmulticast mode
[  584.159279] veth2: left allmulticast mode
[  584.159311] veth3: left allmulticast mode