[  739.097775] veth0: entered allmulticast mode
[  739.097830] veth1: entered allmulticast mode
[  739.097868] veth2: entered allmulticast mode
[  739.097915] veth3: entered allmulticast mode
[  746.626329] veth0: left allmulticast mode
[  746.626397] veth1: left allmulticast mode
[  746.626417] veth2: left allmulticast mode
[  746.626432] veth3: left allmulticast mode