[  550.294904] veth0: entered allmulticast mode
[  550.294982] veth1: entered allmulticast mode
[  550.295014] veth2: entered allmulticast mode
[  550.295048] veth3: entered allmulticast mode
[  557.827994] veth0: left allmulticast mode
[  557.828073] veth1: left allmulticast mode
[  557.828107] veth2: left allmulticast mode
[  557.828136] veth3: left allmulticast mode