[ 1292.128713][ T8156] veth0: entered allmulticast mode
[ 1292.129349][ T8156] veth1: entered allmulticast mode
[ 1292.129894][ T8156] veth2: entered allmulticast mode
[ 1292.130439][ T8156] veth3: entered allmulticast mode
[ 1316.307768][ T8156] veth0: left allmulticast mode
[ 1316.308327][ T8156] veth1: left allmulticast mode
[ 1316.308779][ T8156] veth2: left allmulticast mode
[ 1316.309560][ T8156] veth3: left allmulticast mode