root@wsl:~# lslocks
COMMAND PID TYPE SIZE MODE M START END PATH
containerd 63 FLOCK 1M WRITE 0 0 0 /var/lib/docker/containerd/daemon/io.containerd.metadata.v1.bolt/meta.db
dockerd 51 FLOCK 32K WRITE 0 0 0 /var/lib/docker/buildkit/containerdmeta.db
dockerd 51 FLOCK 16K WRITE 0 0 0 /var/lib/docker/buildkit/snapshots.db
dockerd 51 FLOCK 16K WRITE 0 0 0 /var/lib/docker/buildkit/metadata_v2.db
dockerd 51 FLOCK 32K WRITE 0 0 0 /var/lib/docker/buildkit/cache.db
dockerd 51 FLOCK 64K WRITE 0 0 0 /var/lib/docker/volumes/metadata.db
mariadbd 2111 POSIX 52B WRITE 0 0 0 /var/lib/mysql/aria_log_control
root@wsl:~# cat /proc/locks
1: POSIX ADVISORY WRITE 2011 08:20:519944 0 EOF
2: FLOCK ADVISORY WRITE 51 08:20:45038 0 EOF
4: FLOCK ADVISORY WRITE 51 08:20:45055 0 EOF
5: FLOCK ADVISORY WRITE 51 08:20:45053 0 EOF
6: FLOCK ADVISORY WRITE 51 08:20:45052 0 EOF
7: FLOCK ADVISORY WRITE 51 08:20:45051 0 EOF
8: FLOCK ADVISORY WRITE 63 08:20:45013 0 EOF