[ 1648.789602][ T5179] veth0: entered allmulticast mode
[ 1648.790149][ T5179] veth1: entered allmulticast mode
[ 1648.790454][ T5179] veth2: entered allmulticast mode
[ 1648.790772][ T5179] veth3: entered allmulticast mode
[ 1675.849993][ T5179] veth0: left allmulticast mode
[ 1675.850285][ T5179] veth1: left allmulticast mode
[ 1675.850509][ T5179] veth2: left allmulticast mode
[ 1675.850746][ T5179] veth3: left allmulticast mode