Your message dated Tue, 09 Feb 2021 08:52:28 +0000 with message-id <c136419447fa9eb805dc5f96a8e73fb1f9f126fb.ca...@robots.org.uk> and subject line Re: Bug#982288: podman: Can't run caontainers - failed to connect to container's attach socket - fixed! has caused the Debian Bug report #982288, regarding rootless podman fails with very long uids to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 982288: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982288 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: podman Version: 3.0.0~rc2+dfsg1-2+b1 Severity: grave Justification: renders package unusable X-Debbugs-Cc: s...@robots.org.uk After upgrading to podman 3, I can't run any containers any more. $ podman run --rm -it docker.io/library/debian:10 Error: failed to connect to container's attach socket: /run/user/876099160/libpod/tmp/socket/3178d20b8a3a42642dc6a7f32884df47019bc4a2a82af94fe4928b00ed3293c9/attach: no such file or directory The directory /run/user/876099160/libpod/tmp/socket is empty. According to unix(7), socket paths are limited to 108 bytes, but the path in the error message is slightly longer than that: $ echo -n /run/user/876099160/libpod/tmp/socket/18654637587d169f834095dce40d4812378e0056936974c9b7073ba1ae767bfa/attach | wc -c 109 Podman had a similar sounding bug a couple of years ago, <https://bugzilla.redhat.com/show_bug.cgi?id=1641800>, but that was fixed in podman 0.11.1. Full debug output: INFO[0000] podman filtering at log level debug DEBU[0000] Called run.PersistentPreRunE(podman --log-level=debug run --rm -it docker.io/library/debian:10) DEBU[0000] Reading configuration file "/usr/share/containers/containers.conf" DEBU[0000] Merged system config "/usr/share/containers/containers.conf": &{Containers:{Devices:[] Volumes:[] ApparmorProfile:containers-default-0.33.1 Annotations:[] CgroupNS:private Cgroups:enabled DefaultCapabilities:[CHOWN DAC_OVERRIDE FOWNER FSETID KILL NET_BIND_SERVICE SETFCAP SETGID SETPCAP SETUID SYS_CHROOT] DefaultSysctls:[net.ipv4.ping_group_range=0 0] DefaultUlimits:[] DefaultMountsFile: DNSServers:[] DNSOptions:[] DNSSearches:[] EnableKeyring:true EnableLabeling:true Env:[PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin TERM=xterm] EnvHost:false HTTPProxy:true Init:false InitPath: IPCNS:private LogDriver:k8s-file LogSizeMax:-1 NetNS:slirp4netns NoHosts:false PidsLimit:2048 PidNS:private SeccompProfile:/usr/share/containers/seccomp.json ShmSize:65536k TZ: Umask:0022 UTSNS:private UserNS:host UserNSSize:65536} Engine:{ImageBuildFormat:oci CgroupCheck:false CgroupManager:systemd ConmonEnvVars:[PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin] ConmonPath:[/usr/libexec/podman/conmon /usr/local/libexec/podman/conmon /usr/local/lib/podman/conmon /usr/bin/conmon /usr/sbin/conmon /usr/local/bin/conmon /usr/local/sbin/conmon /run/current-system/sw/bin/conmon] DetachKeys:ctrl-p,ctrl-q EnablePortReservation:true Env:[] EventsLogFilePath:/run/user/876099160/libpod/tmp/events/events.log EventsLogger:journald HooksDir:[/usr/share/containers/oci/hooks.d] ImageDefaultTransport:docker:// InfraCommand: InfraImage:k8s.gcr.io/pause:3.2 InitPath:/usr/libexec/podman/catatonit LockType:shm MultiImageArchive:false Namespace: NetworkCmdPath: NetworkCmdOptions:[] NoPivotRoot:false NumLocks:2048 OCIRuntime:crun OCIRuntimes:map[crun:[/usr/bin/crun /usr/sbin/crun /usr/local/bin/crun /usr/local/sbin/crun /sbin/crun /bin/crun /run/current-system/sw/bin/crun] kata:[/usr/bin/kata-runtime /usr/sbin/kata-runtime /usr/local/bin/kata-runtime /usr/local/sbin/kata-runtime /sbin/kata-runtime /bin/kata-runtime /usr/bin/kata-qemu /usr/bin/kata-fc] runc:[/usr/bin/runc /usr/sbin/runc /usr/local/bin/runc /usr/local/sbin/runc /sbin/runc /bin/runc /usr/lib/cri-o-runc/sbin/runc /run/current-system/sw/bin/runc]] PullPolicy:missing Remote:false RemoteURI: RemoteIdentity: ActiveService: ServiceDestinations:map[] RuntimePath:[] RuntimeSupportsJSON:[crun runc] RuntimeSupportsNoCgroups:[crun] RuntimeSupportsKVM:[kata kata-runtime kata-qemu kata-fc] SetOptions:{StorageConfigRunRootSet:false StorageConfigGraphRootSet:false StorageConfigGraphDriverNameSet:false StaticDirSet:false VolumePathSet:false TmpDirSet:false} SignaturePolicyPath:/etc/containers/policy.json SDNotify:false StateType:3 StaticDir:/home/ipa.example.com/sam.morris/.local/share/containers/storage/libpod StopTimeout:10 TmpDir:/run/user/876099160/libpod/tmp VolumePath:/home/ipa.example.com/sam.morris/.local/share/containers/storage/volumes VolumePlugins:map[]} Network:{CNIPluginDirs:[/usr/libexec/cni /usr/lib/cni /usr/local/lib/cni /opt/cni/bin] DefaultNetwork:podman NetworkConfigDir:/home/ipa.example.com/sam.morris/.config/cni/net.d}} DEBU[0000] Reading configuration file "/etc/containers/containers.conf" DEBU[0000] Merged system config "/etc/containers/containers.conf": &{Containers:{Devices:[] Volumes:[] ApparmorProfile:containers-default-0.33.1 Annotations:[] CgroupNS:private Cgroups:enabled DefaultCapabilities:[CHOWN DAC_OVERRIDE FOWNER FSETID KILL NET_BIND_SERVICE SETFCAP SETGID SETPCAP SETUID SYS_CHROOT] DefaultSysctls:[net.ipv4.ping_group_range=0 0] DefaultUlimits:[] DefaultMountsFile: DNSServers:[] DNSOptions:[] DNSSearches:[] EnableKeyring:true EnableLabeling:true Env:[PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin TERM=xterm] EnvHost:false HTTPProxy:true Init:false InitPath: IPCNS:private LogDriver:k8s-file LogSizeMax:-1 NetNS:slirp4netns NoHosts:false PidsLimit:2048 PidNS:private SeccompProfile:/usr/share/containers/seccomp.json ShmSize:65536k TZ: Umask:0022 UTSNS:private UserNS:host UserNSSize:65536} Engine:{ImageBuildFormat:oci CgroupCheck:false CgroupManager:systemd ConmonEnvVars:[PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin] ConmonPath:[/usr/libexec/podman/conmon /usr/local/libexec/podman/conmon /usr/local/lib/podman/conmon /usr/bin/conmon /usr/sbin/conmon /usr/local/bin/conmon /usr/local/sbin/conmon /run/current-system/sw/bin/conmon] DetachKeys:ctrl-p,ctrl-q EnablePortReservation:true Env:[] EventsLogFilePath:/run/user/876099160/libpod/tmp/events/events.log EventsLogger:journald HooksDir:[/usr/share/containers/oci/hooks.d] ImageDefaultTransport:docker:// InfraCommand: InfraImage:k8s.gcr.io/pause:3.2 InitPath:/usr/libexec/podman/catatonit LockType:shm MultiImageArchive:false Namespace: NetworkCmdPath: NetworkCmdOptions:[] NoPivotRoot:false NumLocks:2048 OCIRuntime:crun OCIRuntimes:map[crun:[/usr/bin/crun /usr/sbin/crun /usr/local/bin/crun /usr/local/sbin/crun /sbin/crun /bin/crun /run/current-system/sw/bin/crun] kata:[/usr/bin/kata-runtime /usr/sbin/kata-runtime /usr/local/bin/kata-runtime /usr/local/sbin/kata-runtime /sbin/kata-runtime /bin/kata-runtime /usr/bin/kata-qemu /usr/bin/kata-fc] runc:[/usr/bin/runc /usr/sbin/runc /usr/local/bin/runc /usr/local/sbin/runc /sbin/runc /bin/runc /usr/lib/cri-o-runc/sbin/runc /run/current-system/sw/bin/runc]] PullPolicy:missing Remote:false RemoteURI: RemoteIdentity: ActiveService: ServiceDestinations:map[] RuntimePath:[] RuntimeSupportsJSON:[crun runc] RuntimeSupportsNoCgroups:[crun] RuntimeSupportsKVM:[kata kata-runtime kata-qemu kata-fc] SetOptions:{StorageConfigRunRootSet:false StorageConfigGraphRootSet:false StorageConfigGraphDriverNameSet:false StaticDirSet:false VolumePathSet:false TmpDirSet:false} SignaturePolicyPath:/etc/containers/policy.json SDNotify:false StateType:3 StaticDir:/home/ipa.example.com/sam.morris/.local/share/containers/storage/libpod StopTimeout:10 TmpDir:/run/user/876099160/libpod/tmp VolumePath:/home/ipa.example.com/sam.morris/.local/share/containers/storage/volumes VolumePlugins:map[]} Network:{CNIPluginDirs:[/usr/libexec/cni /usr/lib/cni /usr/local/lib/cni /opt/cni/bin] DefaultNetwork:podman NetworkConfigDir:/home/ipa.example.com/sam.morris/.config/cni/net.d}} DEBU[0000] Using conmon: "/usr/libexec/podman/conmon" DEBU[0000] Initializing boltdb state at /home/ipa.example.com/sam.morris/.local/share/containers/storage/libpod/bolt_state.db DEBU[0000] Using graph driver overlay DEBU[0000] Using graph root /home/ipa.example.com/sam.morris/.local/share/containers/storage DEBU[0000] Using run root /run/user/876099160/containers DEBU[0000] Using static dir /home/ipa.example.com/sam.morris/.local/share/containers/storage/libpod DEBU[0000] Using tmp dir /run/user/876099160/libpod/tmp DEBU[0000] Using volume path /home/ipa.example.com/sam.morris/.local/share/containers/storage/volumes DEBU[0000] Set libpod namespace to "" DEBU[0000] [graphdriver] trying provided driver "overlay" DEBU[0000] overlay: mount_program=/usr/bin/fuse-overlayfs DEBU[0000] overlay: mount_program=/usr/bin/fuse-overlayfs DEBU[0000] backingFs=extfs, projectQuotaSupported=false, useNativeDiff=false, usingMetacopy=false DEBU[0000] Initializing event backend journald DEBU[0000] using runtime "/usr/bin/crun" DEBU[0000] using runtime "/usr/bin/runc" INFO[0000] Error initializing configured OCI runtime kata: no valid executable found for OCI runtime kata: invalid argument INFO[0000] Setting parallel job count to 13 DEBU[0000] parsed reference into "[overlay@/home/ipa.example.com/sam.morris/.local/share/containers/storage+/run/user/876099160/containers:overlay.mount_program=/usr/bin/fuse-overlayfs,overlay.mount_program=/usr/bin/fuse-overlayfs]@e7d08cddf791fe3245267654331eb21b805458b3412d368018009355855044a3" DEBU[0000] exporting opaque data as blob "sha256:e7d08cddf791fe3245267654331eb21b805458b3412d368018009355855044a3" DEBU[0000] parsed reference into "[overlay@/home/ipa.example.com/sam.morris/.local/share/containers/storage+/run/user/876099160/containers:overlay.mount_program=/usr/bin/fuse-overlayfs,overlay.mount_program=/usr/bin/fuse-overlayfs]@e7d08cddf791fe3245267654331eb21b805458b3412d368018009355855044a3" DEBU[0000] exporting opaque data as blob "sha256:e7d08cddf791fe3245267654331eb21b805458b3412d368018009355855044a3" DEBU[0000] using systemd mode: false DEBU[0000] No hostname set; container's hostname will default to runtime default DEBU[0000] Loading default seccomp profile DEBU[0000] Allocated lock 0 for container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 DEBU[0000] parsed reference into "[overlay@/home/ipa.example.com/sam.morris/.local/share/containers/storage+/run/user/876099160/containers:overlay.mount_program=/usr/bin/fuse-overlayfs,overlay.mount_program=/usr/bin/fuse-overlayfs]@e7d08cddf791fe3245267654331eb21b805458b3412d368018009355855044a3" DEBU[0000] exporting opaque data as blob "sha256:e7d08cddf791fe3245267654331eb21b805458b3412d368018009355855044a3" DEBU[0000] created container "799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6" DEBU[0000] container "799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6" has work directory "/home/ipa.example.com/sam.morris/.local/share/containers/storage/overlay-containers/799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6/userdata" DEBU[0000] container "799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6" has run directory "/run/user/876099160/containers/overlay-containers/799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6/userdata" DEBU[0000] Handling terminal attach DEBU[0000] overlay: mount_data=lowerdir=/home/ipa.example.com/sam.morris/.local/share/containers/storage/overlay/l/ZOACAX2GHPZLNKP57FFUL6MJVO,upperdir=/home/ipa.example.com/sam.morris/.local/share/containers/storage/overlay/31a1df5f3d6c2ef588196d2fbfd8880257cd626a5eca01d9731eb6036cda40e2/diff,workdir=/home/ipa.example.com/sam.morris/.local/share/containers/storage/overlay/31a1df5f3d6c2ef588196d2fbfd8880257cd626a5eca01d9731eb6036cda40e2/work,context="system_u:object_r:svirt_lxc_file_t:s0:c220,c538" DEBU[0000] Made network namespace at /run/user/876099160/netns/cni-7a9bd1cb-9235-02c2-4e8a-88e7e29cf688 for container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 DEBU[0000] mounted container "799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6" at "/home/ipa.example.com/sam.morris/.local/share/containers/storage/overlay/31a1df5f3d6c2ef588196d2fbfd8880257cd626a5eca01d9731eb6036cda40e2/merged" DEBU[0000] slirp4netns command: /usr/bin/slirp4netns --disable-host-loopback --mtu 65520 --enable-sandbox --enable-seccomp -c -e 3 -r 4 --netns-type=path /run/user/876099160/netns/cni-7a9bd1cb-9235-02c2-4e8a-88e7e29cf688 tap0 DEBU[0000] Created root filesystem for container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 at /home/ipa.example.com/sam.morris/.local/share/containers/storage/overlay/31a1df5f3d6c2ef588196d2fbfd8880257cd626a5eca01d9731eb6036cda40e2/merged DEBU[0000] Workdir "/" resolved to host path "/home/ipa.example.com/sam.morris/.local/share/containers/storage/overlay/31a1df5f3d6c2ef588196d2fbfd8880257cd626a5eca01d9731eb6036cda40e2/merged" DEBU[0000] /etc/system-fips does not exist on host, not mounting FIPS mode subscription DEBU[0000] Setting CGroups for container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 to user.slice:libpod:799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 DEBU[0000] reading hooks from /usr/share/containers/oci/hooks.d DEBU[0000] Created OCI spec for container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 at /home/ipa.example.com/sam.morris/.local/share/containers/storage/overlay-containers/799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6/userdata/config.json DEBU[0000] /usr/libexec/podman/conmon messages will be logged to syslog DEBU[0000] running conmon: /usr/libexec/podman/conmon args="[--api-version 1 -c 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 -u 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 -r /usr/bin/crun -b /home/ipa.example.com/sam.morris/.local/share/containers/storage/overlay-containers/799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6/userdata -p /run/user/876099160/containers/overlay-containers/799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6/userdata/pidfile -n pedantic_lalande --exit-dir /run/user/876099160/libpod/tmp/exits --socket-dir-path /run/user/876099160/libpod/tmp/socket -s -l k8s-file:/home/ipa.example.com/sam.morris/.local/share/containers/storage/overlay-containers/799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6/userdata/ctr.log --log-level debug --syslog -t --conmon-pidfile /run/user/876099160/containers/overlay-containers/799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6/userdata/conmon.pid --exit-command /usr/bin/podman --exit-command-arg --root --exit-command-arg /home/ipa.example.com/sam.morris/.local/share/containers/storage --exit-command-arg --runroot --exit-command-arg /run/user/876099160/containers --exit-command-arg --log-level --exit-command-arg debug --exit-command-arg --cgroup-manager --exit-command-arg systemd --exit-command-arg --tmpdir --exit-command-arg /run/user/876099160/libpod/tmp --exit-command-arg --runtime --exit-command-arg crun --exit-command-arg --storage-driver --exit-command-arg overlay --exit-command-arg --storage-opt --exit-command-arg overlay.mount_program=/usr/bin/fuse-overlayfs --exit-command-arg --storage-opt --exit-command-arg overlay.mount_program=/usr/bin/fuse-overlayfs --exit-command-arg --events-backend --exit-command-arg journald --exit-command-arg --syslog --exit-command-arg container --exit-command-arg cleanup --exit-command-arg --rm --exit-command-arg 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6]" INFO[0000] Running conmon under slice user.slice and unitName libpod-conmon-799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6.scope DEBU[0000] Received: 606074 INFO[0000] Got Conmon PID as 606071 DEBU[0000] Created container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 in OCI runtime DEBU[0000] Attaching to container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 DEBU[0000] Removing container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 DEBU[0000] Removing all exec sessions for container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 DEBU[0000] Cleaning up container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 DEBU[0000] Tearing down network namespace at /run/user/876099160/netns/cni-7a9bd1cb-9235-02c2-4e8a-88e7e29cf688 for container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 DEBU[0000] Successfully cleaned up container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 DEBU[0000] unmounted container "799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6" DEBU[0000] Container 799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6 storage is already unmounted, skipping... DEBU[0000] ExitCode msg: "failed to connect to container's attach socket: /run/user/876099160/libpod/tmp/socket/799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6/attach: no such file or directory" Error: failed to connect to container's attach socket: /run/user/876099160/libpod/tmp/socket/799c00afbed3b994eb0eafae01dcbc55d1fe659a7dac52289c2634fb20dae8c6/attach: no such file or directory -- System Information: Debian Release: bullseye/sid APT prefers testing-debug APT policy: (550, 'testing-debug'), (550, 'testing'), (530, 'unstable-debug'), (530, 'unstable'), (1, 'experimental-debug'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 5.9.0-4-amd64 (SMP w/4 CPU threads) Kernel taint flags: TAINT_USER Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: SELinux: enabled - Mode: Permissive - Policy name: default Versions of packages podman depends on: ii conmon 2.0.20-1 ii containernetworking-plugins 0.9.0-1 ii crun 0.16+dfsg-1 ii golang-github-containers-common 0.33.1+ds1-3 ii init-system-helpers 1.60 ii libc6 2.31-9 ii libdevmapper1.02.1 2:1.02.175-2 ii libgpgme11 1.14.0-1+b2 ii libseccomp2 2.5.1-1 ii runc 1.0.0~rc92+dfsg1-5+b1 Versions of packages podman recommends: ii buildah 1.19.3+dfsg1-1 ii fuse-overlayfs 1.3.0-1 ii golang-github-containernetworking-plugin-dnsname 1.1.1+ds1-4+b1 ii slirp4netns 1.0.1-1 ii tini 0.19.0-1 ii uidmap 1:4.8.1-1 Versions of packages podman suggests: ii containers-storage 1.23.9+dfsg1-1+b1 pn docker-compose <none> -- no debconf information
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--- Begin Message ---This was resolved by updating conmon as well as podman. (Older versions of podman/conmon were both truncating the attach socket name to 108 bytes; upgrading one and not the other meant that podman wasn't able to find the socket created by conmon any more). And yeah, my UID is really that high--the wonders of large enterprises... :) -- Sam Morris <https://robots.org.uk/> PGP: rsa4096/CAAA AA1A CA69 A83A 892B 1855 D20B 4202 5CDA 27B9signature.asc
Description: This is a digitally signed message part
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