[  337.724465] veth0: entered allmulticast mode
[  337.724559] veth1: entered allmulticast mode
[  337.724678] veth2: entered allmulticast mode
[  337.724738] veth3: entered allmulticast mode
[  346.301441] veth0: left allmulticast mode
[  346.301543] veth1: left allmulticast mode
[  346.301591] veth2: left allmulticast mode
[  346.301645] veth3: left allmulticast mode