[  171.061781][ T3388] veth0: entered allmulticast mode
[  171.062243][ T3388] veth1: entered allmulticast mode
[  171.062582][ T3388] veth2: entered allmulticast mode
[  171.062932][ T3388] veth3: entered allmulticast mode
[  182.743041][ T3388] veth0: left allmulticast mode
[  182.743285][ T3388] veth1: left allmulticast mode
[  182.743470][ T3388] veth2: left allmulticast mode
[  182.743651][ T3388] veth3: left allmulticast mode