[  509.434785] veth0: entered allmulticast mode
[  509.434846] veth1: entered allmulticast mode
[  509.434878] veth2: entered allmulticast mode
[  509.434908] veth3: entered allmulticast mode
[  516.899900] veth0: left allmulticast mode
[  516.899942] veth1: left allmulticast mode
[  516.899966] veth2: left allmulticast mode
[  516.899994] veth3: left allmulticast mode