[ 1636.141562][ T6268] veth0: entered allmulticast mode
[ 1636.142168][ T6268] veth1: entered allmulticast mode
[ 1636.142539][ T6268] veth2: entered allmulticast mode
[ 1636.142853][ T6268] veth3: entered allmulticast mode
[ 1662.710424][ T6268] veth0: left allmulticast mode
[ 1662.716931][ T6268] veth1: left allmulticast mode
[ 1662.717214][ T6268] veth2: left allmulticast mode
[ 1662.717478][ T6268] veth3: left allmulticast mode