[  649.114965] veth0: entered allmulticast mode
[  649.115091] veth1: entered allmulticast mode
[  649.115200] veth2: entered allmulticast mode
[  649.115306] veth3: entered allmulticast mode
[  656.661325] veth0: left allmulticast mode
[  656.661373] veth1: left allmulticast mode
[  656.661403] veth2: left allmulticast mode
[  656.661425] veth3: left allmulticast mode