[  556.977766] veth0: entered allmulticast mode
[  556.977839] veth1: entered allmulticast mode
[  556.977883] veth2: entered allmulticast mode
[  556.977922] veth3: entered allmulticast mode
[  567.619726] veth0: left allmulticast mode
[  567.619786] veth1: left allmulticast mode
[  567.619826] veth2: left allmulticast mode
[  567.619859] veth3: left allmulticast mode