[ 1649.918743][ T5402] veth0: entered allmulticast mode
[ 1649.919607][ T5402] veth1: entered allmulticast mode
[ 1649.920158][ T5402] veth2: entered allmulticast mode
[ 1649.920688][ T5402] veth3: entered allmulticast mode
[ 1676.990258][ T5402] veth0: left allmulticast mode
[ 1676.990626][ T5402] veth1: left allmulticast mode
[ 1676.990883][ T5402] veth2: left allmulticast mode
[ 1676.991122][ T5402] veth3: left allmulticast mode