[  356.475223][ T2291] veth0: entered allmulticast mode
[  356.475742][ T2291] veth1: entered allmulticast mode
[  356.476047][ T2291] veth2: entered allmulticast mode
[  356.476378][ T2291] veth3: entered allmulticast mode
[  385.548228][ T2291] veth0: left allmulticast mode
[  385.548670][ T2291] veth1: left allmulticast mode
[  385.549037][ T2291] veth2: left allmulticast mode
[  385.549355][ T2291] veth3: left allmulticast mode