[  642.524373] veth0: entered allmulticast mode
[  642.524441] veth1: entered allmulticast mode
[  642.524473] veth2: entered allmulticast mode
[  642.524506] veth3: entered allmulticast mode
[  649.936340] veth0: left allmulticast mode
[  649.936385] veth1: left allmulticast mode
[  649.936413] veth2: left allmulticast mode
[  649.936435] veth3: left allmulticast mode