[  649.575250] veth0: entered allmulticast mode
[  649.575307] veth1: entered allmulticast mode
[  649.575345] veth2: entered allmulticast mode
[  649.575376] veth3: entered allmulticast mode
[  657.127006] veth0: left allmulticast mode
[  657.127055] veth1: left allmulticast mode
[  657.127078] veth2: left allmulticast mode
[  657.127100] veth3: left allmulticast mode