chown: changing ownership of './proc/46/task/46': Operation not permitted

[0ck0]

system info

$ uname -a
Linux docker 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

$ lsb_release
LSB Version: :core-4.1-amd64:core-4.1-noarch

$ cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"

CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"

docker info

$ docker info
Client:
Context: default
Debug Mode: false
Plugins:
app: Docker App (Docker Inc., v0.9.1-beta3)
buildx: Docker Buildx (Docker Inc., v0.9.1-docker)
compose: Docker Compose (Docker Inc., v2.10.2)
scan: Docker Scan (Docker Inc., v0.17.0)

Server:
Containers: 1
Running: 0
Paused: 0
Stopped: 1
Images: 6
Server Version: 20.10.18
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Native Overlay Diff: true
userxattr: false
Logging Driver: json-file
Cgroup Driver: cgroupfs
Cgroup Version: 1
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 9cd3357b7fd7218e4aec3eae239db1f68a5a6ec6
runc version: v1.1.4-0-g5fd4c4d
init version: de40ad0
Security Options:
seccomp
Profile: default
Kernel Version: 3.10.0-1160.76.1.el7.x86_64
Operating System: CentOS Linux 7 (Core)
OSType: linux
Architecture: x86_64
CPUs: 4
Total Memory: 7.375GiB
Name: docker
ID: PCXC:SOXV:4LS5:EWAJ:YHTH:AMV7:HO2S:FZ2P:HEAM:ZU2O:ZK2R:25VL
Docker Root Dir: /data/docker_data
Debug Mode: false
Username: tangck
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
127.0.0.0/8
Registry Mirrors:
https://hub-mirror.c.163.com/
https://mirror.baidubce.com/
https://docker.mirrors.ustc.edu.cn/
Live Restore Enabled: true

docker run

$ docker run -it --name mysql --user root:root --privileged -v /data/mysql/my.cnf:/etc/mysql/my.cnf -v /data/mysql/datadir:/var/lib/mysql -e MYSQL_DATABASE=gooddb -e MYSQL_ROOT_PASSWORD=123456 -p 3306:3306 mysql:5.7

error log

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more error logs like :[ chwon: changing ownership of './proc/xxxxx' Operation not permitted ]

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chown: changing ownership of './proc/sys/vm/min_unmapped_ratio': Operation not permitted
chown: changing ownership of './proc/sys/vm/mmap_min_addr': Operation not permitted
chown: changing ownership of './proc/sys/vm/mmap_rnd_bits': Operation not permitted
chown: changing ownership of './proc/sys/vm/mmap_rnd_compat_bits': Operation not permitted
chown: changing ownership of './proc/sys/vm/nr_hugepages': Operation not permitted
chown: changing ownership of './proc/sys/vm/nr_hugepages_mempolicy': Operation not permitted
chown: changing ownership of './proc/sys/vm/nr_overcommit_hugepages': Operation not permitted
chown: changing ownership of './proc/sys/vm/nr_pdflush_threads': Operation not permitted
chown: changing ownership of './proc/sys/vm/numa_zonelist_order': Operation not permitted
chown: changing ownership of './proc/sys/vm/oom_dump_tasks': Operation not permitted
chown: changing ownership of './proc/sys/vm/oom_kill_allocating_task': Operation not permitted
chown: changing ownership of './proc/sys/vm/overcommit_kbytes': Operation not permitted
chown: changing ownership of './proc/sys/vm/overcommit_memory': Operation not permitted
chown: changing ownership of './proc/sys/vm/overcommit_ratio': Operation not permitted
chown: changing ownership of './proc/sys/vm/page-cluster': Operation not permitted
chown: changing ownership of './proc/sys/vm/panic_on_oom': Operation not permitted
chown: changing ownership of './proc/sys/vm/percpu_pagelist_fraction': Operation not permitted
chown: changing ownership of './proc/sys/vm/stat_interval': Operation not permitted
chown: changing ownership of './proc/sys/vm/swappiness': Operation not permitted
chown: changing ownership of './proc/sys/vm/user_reserve_kbytes': Operation not permitted
chown: changing ownership of './proc/sys/vm/vfs_cache_pressure': Operation not permitted
chown: changing ownership of './proc/sys/vm/zone_reclaim_mode': Operation not permitted
chown: changing ownership of './proc/1': Operation not permitted
chown: changing ownership of './proc/1/task/1': Operation not permitted
chown: changing ownership of './proc/46': Operation not permitted
chown: changing ownership of './proc/46/task/46': Operation not permitted
chown: cannot access './proc/46/task/46/fd/5': No such file or directory
chown: cannot access './proc/46/task/46/fdinfo/5': No such file or directory
chown: cannot access './proc/46/fd/5': No such file or directory
chown: cannot access './proc/46/fdinfo/5': No such file or directory

[0ck0]

The my.cnf configuration file parameters are incorrectly set