[  628.498223] veth0: entered allmulticast mode
[  628.498324] veth1: entered allmulticast mode
[  628.498373] veth2: entered allmulticast mode
[  628.498421] veth3: entered allmulticast mode
[  638.056439] veth0: left allmulticast mode
[  638.056510] veth1: left allmulticast mode
[  638.056547] veth2: left allmulticast mode
[  638.056584] veth3: left allmulticast mode