Invalid filename-escaping (?) #1878
Description
Issue Description
Since a few days, running podman bud ... stops with an error:
STEP 1/25: FROM .../archlinux/archlinux:base-20240401.0.226100
STEP 2/25: LABEL org.opencontainers.image.authors="xyz"
Error: committing container for step {Env:[PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin LANG=C.UTF-8] Command:label Args:[org.opencontainers.image.authors xyz] Flags:[] Attrs:map[] Message:LABEL org.opencontainers.image.authors "xyz" Heredocs:[] Original:LABEL org.opencontainers.image.authors="xyz"}: copying layers and metadata for container "db09248185b3f42475ba34c51afd23e3b7b357cbe2011a359691079f2c0a9783": initializing source containers-storage:archlinux-working-container: storing layer "906ef1774f44884824b6f5c12d4a249dff1d10684178b6940278d918bbb21f4f" to file: open /home/developer/.local/share/containers/storage/overlay/906ef1774f44884824b6f5c12d4a249dff1d10684178b6940278d918bbb21f4f/diff/usr/lib/systemd/system/system-systemd\x2dcryptsetup.slice: no such file or directory
It turns out, that system-systemd\x2dcryptsetup.slice is stored as system-systemd\\x2dcryptsetup.slice
Running the same commands on a different machine works. What could lead to this behavior?
Steps to reproduce the issue
podman run --rm -it docker.io/archlinux/archlinux:base-20240401.0.226100 ls -l /usr/lib/systemd/system | grep system-sys
Describe the results you received
I got this on several build servers:
-rw-r--r-- 1 root root 468 Mar 3 17:04 'system-systemd\\x2dcryptsetup.slice'
-rw-r--r-- 1 root root 463 Mar 3 17:04 'system-systemd\\x2dveritysetup.slice'
Describe the results you expected
This is what I got running the same command locally:
-rw-r--r-- 1 root root 468 Mar 3 17:04 'system-systemd\x2dcryptsetup.slice'
-rw-r--r-- 1 root root 463 Mar 3 17:04 'system-systemd\x2dveritysetup.slice'
podman info output
$ podman info
host:
arch: amd64
buildahVersion: 1.35.1
cgroupControllers:
- cpu
- memory
- pids
cgroupManager: systemd
cgroupVersion: v2
conmon:
package: /usr/bin/conmon is owned by conmon 1:2.1.10-1
path: /usr/bin/conmon
version: 'conmon version 2.1.10, commit: 2dcd736e46ded79a53339462bc251694b150f870'
cpuUtilization:
idlePercent: 86.19
systemPercent: 1.4
userPercent: 12.4
cpus: 24
databaseBackend: sqlite
distribution:
distribution: arch
version: unknown
eventLogger: journald
freeLocks: 2048
hostname: xyz
idMappings:
gidmap:
- container_id: 0
host_id: 1000
size: 1
- container_id: 1
host_id: 100000
size: 65536
uidmap:
- container_id: 0
host_id: 1000
size: 1
- container_id: 1
host_id: 100000
size: 65536
kernel: 6.8.2-arch2-1
linkmode: dynamic
logDriver: journald
memFree: 52958973952
memTotal: 134978330624
networkBackend: netavark
networkBackendInfo:
backend: netavark
dns:
package: Unknown
package: /usr/lib/podman/netavark is owned by netavark 1.10.3-1
path: /usr/lib/podman/netavark
version: netavark 1.10.3
ociRuntime:
name: crun
package: /usr/bin/crun is owned by crun 1.14.4-1
path: /usr/bin/crun
version: |-
crun version 1.14.4
commit: a220ca661ce078f2c37b38c92e66cf66c012d9c1
rundir: /run/user/1000/crun
spec: 1.0.0
+SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +CRIU +YAJL
os: linux
pasta:
executable: /usr/bin/pasta
package: /usr/bin/pasta is owned by passt 2024_03_26.4988e2b-2
version: |
pasta 2024_03_26.4988e2b
Copyright Red Hat
GNU General Public License, version 2 or later
<https://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
remoteSocket:
exists: false
path: /run/user/1000/podman/podman.sock
security:
apparmorEnabled: false
capabilities: CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_NET_BIND_SERVICE,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT
rootless: true
seccompEnabled: true
seccompProfilePath: /etc/containers/seccomp.json
selinuxEnabled: false
serviceIsRemote: false
slirp4netns:
executable: /usr/bin/slirp4netns
package: /usr/bin/slirp4netns is owned by slirp4netns 1.2.3-1
version: |-
slirp4netns version 1.2.3
commit: c22fde291bb35b354e6ca44d13be181c76a0a432
libslirp: 4.7.0
SLIRP_CONFIG_VERSION_MAX: 4
libseccomp: 2.5.5
swapFree: 0
swapTotal: 0
uptime: 153h 37m 34.00s (Approximately 6.38 days)
variant: ""
plugins:
authorization: null
log:
- k8s-file
- none
- passthrough
- journald
network:
- bridge
- macvlan
- ipvlan
volume:
- local
registries: {}
store:
configFile: /home/developer/.config/containers/storage.conf
containerStore:
number: 0
paused: 0
running: 0
stopped: 0
graphDriverName: overlay
graphOptions: {}
graphRoot: /home/developer/.local/share/containers/storage
graphRootAllocated: 1967317549056
graphRootUsed: 1604447866880
graphStatus:
Backing Filesystem: extfs
Native Overlay Diff: "true"
Supports d_type: "true"
Supports shifting: "false"
Supports volatile: "true"
Using metacopy: "false"
imageCopyTmpDir: /var/tmp
imageStore:
number: 3
runRoot: /run/user/1000/containers
transientStore: false
volumePath: /home/developer/.local/share/containers/storage/volumes
version:
APIVersion: 5.0.0
Built: 1711060217
BuiltTime: Thu Mar 21 23:30:17 2024
GitCommit: e71ec6f1d94d2d97fb3afe08aae0d8adaf8bddf0-dirty
GoVersion: go1.22.1
Os: linux
OsArch: linux/amd64
Version: 5.0.0Podman in a container
No
Privileged Or Rootless
Rootless
Upstream Latest Release
Yes
Additional environment details
Additional environment details
Additional information
Additional information like issue happens only occasionally or issue happens with a particular architecture or on a particular setting