[  649.358678] veth0: entered allmulticast mode
[  649.358729] veth1: entered allmulticast mode
[  649.358767] veth2: entered allmulticast mode
[  649.358799] veth3: entered allmulticast mode
[  656.923945] veth0: left allmulticast mode
[  656.924066] veth1: left allmulticast mode
[  656.924098] veth2: left allmulticast mode
[  656.924124] veth3: left allmulticast mode