[  617.772839] veth0: entered allmulticast mode
[  617.772916] veth1: entered allmulticast mode
[  617.772972] veth2: entered allmulticast mode
[  617.773008] veth3: entered allmulticast mode
[  617.773047] veth4: entered allmulticast mode
[  617.773083] veth5: entered allmulticast mode
[  623.327182] tc (29455) used greatest stack depth: 11760 bytes left
[  623.861196] veth0: left allmulticast mode
[  623.861249] veth1: left allmulticast mode
[  623.861281] veth2: left allmulticast mode
[  623.861318] veth3: left allmulticast mode
[  623.861346] veth4: left allmulticast mode
[  623.861373] veth5: left allmulticast mode