[  239.262186][ T1930] veth0: entered allmulticast mode
[  239.262811][ T1930] veth1: entered allmulticast mode
[  239.263404][ T1930] veth2: entered allmulticast mode
[  239.263918][ T1930] veth3: entered allmulticast mode
[  263.444497][ T1930] veth0: left allmulticast mode
[  263.445024][ T1930] veth1: left allmulticast mode
[  263.445466][ T1930] veth2: left allmulticast mode
[  263.445877][ T1930] veth3: left allmulticast mode