[  658.480163] veth0: entered allmulticast mode
[  658.480230] veth1: entered allmulticast mode
[  658.480264] veth2: entered allmulticast mode
[  658.480296] veth3: entered allmulticast mode
[  658.480329] veth4: entered allmulticast mode
[  658.480364] veth5: entered allmulticast mode
[  663.924826] tc (20328) used greatest stack depth: 11712 bytes left
[  664.598053] veth0: left allmulticast mode
[  664.598138] veth1: left allmulticast mode
[  664.598203] veth2: left allmulticast mode
[  664.598266] veth3: left allmulticast mode
[  664.598327] veth4: left allmulticast mode
[  664.598386] veth5: left allmulticast mode