graphic: 0.881
device: 0.854
performance: 0.777
files: 0.652
PID: 0.611
debug: 0.597
permissions: 0.597
vnc: 0.576
risc-v: 0.563
boot: 0.488
TCG: 0.468
semantic: 0.465
arm: 0.372
network: 0.368
ppc: 0.356
socket: 0.348
i386: 0.340
architecture: 0.326
register: 0.324
x86: 0.231
VMM: 0.166
virtual: 0.164
peripherals: 0.150
user-level: 0.104
mistranslation: 0.092
hypervisor: 0.069
kernel: 0.058
assembly: 0.043
KVM: 0.022

Data race in the goflag global variable in the rcutorture test.
Description of problem:
A data race involving the `goflag` global variable in `tests/unit/rcutorture.c` was identified using TSAN.
Steps to reproduce:
```sh
QEMU_BUILD_DIR=<path to the QEMU build directory>
QEMU_DIR=<path to the QEMU repository directory>
configure --enable-tsan --cc=clang --cxx=clang++ --enable-trace-backends=ust --enable-fdt=system --disable-slirp
make tests/unit/rcutorture
MALLOC_PERTURB_=194 G_TEST_BUILDDIR=$QEMU_BUILD_DIR/tests/unit G_TEST_SRCDIR=$QEMU_DIR/tests/unit $QEMU_BUILD_DIR/tests/unit/rcutorture --tap -k
```