ENV: Ubuntu budgie 26.04 + 7.0.0-22-generic
ubuntu@master:~$ cat /etc/os-release
PRETTY_NAME=“Ubuntu 26.04 LTS”
NAME=“Ubuntu”
VERSION_ID=“26.04”
VERSION=“26.04 LTS (Resolute Raccoon)”
1.Turn off the monitor; if left unattended for an extended period, the Crystal-Dock (budgie-panel) will disappear.
2. High memory consumption during computer sleep mode or screen protection can easily cause memory leakage.
Crystal-Dock causes memory leaks. After prolonged use, the bottom panel will disappear and eventually consume all memory, leading to system crash.
budgie-panel kernel: Out of memory
The computer has been in use continuously without entering sleep mode, causing the bottom panel to disappear automatically.
Out of memory: Killed process 1280092 (budgie-panel)
total-vm:39889444kB，anon-rss:22832176kB
ubuntu@master:~$ grep -i "Out of memory" /var/log/syslog
2026-06-20T12:20:32.031881+08:00 master kernel: Out of memory: Killed process 1280092 (budgie-panel) total-vm:39889444kB, anon-rss:22832176kB, file-rss:24kB, shmem-rss:580kB, UID:1000 pgtables:45544kB oom_score_adj:0
ubuntu@master:~$
ubuntu@master:~$ grep -i "Out of memory" /var/log/kern.log
2026-06-20T12:20:32.031881+08:00 master kernel: Out of memory: Killed process 1280092 (budgie-panel) total-vm:39889444kB, anon-rss:22832176kB, file-rss:24kB, shmem-rss:580kB, UID:1000 pgtables:45544kB oom_score_adj:0
ubuntu@master:~$
ubuntu@master:~$ sudo journalctl -k -b -1 --no-pager | grep -i oom
6月 20 13:37:13 master systemd[1]: Listening on systemd-oomd.socket - Userspace Out-Of-Memory (OOM) Killer Socket.
ubuntu@master:~$
sudo journalctl -k -b -1 --no-pager | grep -i oom
[sudo: authenticate] Password:
Jun 20 13:37:13 master systemd[1]: Listening on systemd-oomd.socket - Userspace Out-Of-Memory (OOM) Killer Socket.
ubuntu@master:~$
ubuntu@master:~$
ubuntu@master:~$ sudo journalctl -k -b --no-pager | grep -iE "Out of memory|oom-killer|Killed process"
ubuntu@master:~$
ubuntu@master:~$ grep -i "Out of memory" /var/log/kern.log /var/log/kern.log.1
/var/log/kern.log:2026-06-20T12:20:32.031881+08:00 master kernel: Out of memory: Killed process 1280092 (budgie-panel) total-vm:39889444kB, anon-rss:22832176kB, file-rss:24kB, shmem-rss:580kB, UID:1000 pgtables:45544kB oom_score_adj:0
grep: /var/log/kern.log.1: No such file or directory
ubuntu@master:~$
ubuntu@master:~$ grep -i "oom" /var/log/syslog /var/log/syslog.1
/var/log/syslog:2026-06-19T10:57:33.241366+00:00 master systemd[1]: Starting systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer...
/var/log/syslog:2026-06-19T10:57:33.241398+00:00 master systemd-oomd[778]: No swap; memory pressure usage will be degraded
/var/log/syslog:2026-06-19T10:57:33.241401+00:00 master systemd[1]: Started systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer.
/var/log/syslog:2026-06-19T10:57:33.243191+00:00 master kernel: systemd[1]: Listening on systemd-oomd.socket - Userspace Out-Of-Memory (OOM) Killer Socket.
/var/log/syslog:2026-06-19T11:10:39.881105+00:00 master Hoppscotch.desktop[89710]: #033[2m2026-06-19T11:10:39.881072Z#033[0m #033[32m INFO#033[0m tokio-runtime-worker ThreadId(04) #033[2mtauri_plugin_appload::commands#033[0m#033[2m:#033[0m Loading bundle #033[3moptions#033[0m#033[2m=#033[0mLoadOptions { bundle_name: "Hoppscotch", host: None, inline: false, window: WindowOptions { title: "Hoppscotch", width: 800.0, height: 600.0, resizable: true, zoom_level: Some(1.0) } } #033[3mbundle#033[0m#033[2m=#033[0mHoppscotch #033[3murl#033[0m#033[2m=#033[0mapp://hoppscotch/ #033[3mwindow_label#033[0m#033[2m=#033[0mHoppscotch-curr
/var/log/syslog:2026-06-19T19:20:18.024637+08:00 master systemd[1]: Starting systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer...
/var/log/syslog:2026-06-19T19:20:18.024767+08:00 master systemd-oomd[775]: No swap; memory pressure usage will be degraded
/var/log/syslog:2026-06-19T19:20:18.024782+08:00 master systemd[1]: Started systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer.
/var/log/syslog:2026-06-19T19:20:18.030396+08:00 master kernel: systemd[1]: Listening on systemd-oomd.socket - Userspace Out-Of-Memory (OOM) Killer Socket.
/var/log/syslog:2026-06-19T19:39:29.758633+08:00 master systemd[1]: Starting systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer...
/var/log/syslog:2026-06-19T19:39:29.758714+08:00 master systemd-oomd[778]: No swap; memory pressure usage will be degraded
/var/log/syslog:2026-06-19T19:39:29.758721+08:00 master systemd[1]: Started systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer.
/var/log/syslog:2026-06-19T19:39:29.764500+08:00 master kernel: systemd[1]: Listening on systemd-oomd.socket - Userspace Out-Of-Memory (OOM) Killer Socket.
/var/log/syslog:2026-06-19T20:17:22.743089+08:00 master containerd[515666]: time="2026-06-19T20:17:22.743055247+08:00" level=info msg="starting cri plugin" config="{\"containerd\":{\"defaultRuntimeName\":\"runc\",\"runtimes\":{\"runc\":{\"runtimeType\":\"io.containerd.runc.v2\",\"runtimePath\":\"\",\"PodAnnotations\":null,\"ContainerAnnotations\":null,\"options\":{\"BinaryName\":\"\",\"CriuImagePath\":\"\",\"CriuWorkPath\":\"\",\"IoGid\":0,\"IoUid\":0,\"NoNewKeyring\":false,\"Root\":\"\",\"ShimCgroup\":\"\",\"SystemdCgroup\":false},\"privileged_without_host_devices\":false,\"privileged_without_host_devices_all_devices_allowed\":false,\"cgroupWritable\":false,\"baseRuntimeSpec\":\"\",\"cniConfDir\":\"\",\"cniMaxConfNum\":0,\"snapshotter\":\"\",\"sandboxer\":\"podsandbox\",\"io_type\":\"\"}},\"ignoreBlockIONotEnabledErrors\":false,\"ignoreRdtNotEnabledErrors\":false},\"cni\":{\"binDir\":\"\",\"binDirs\":[\"/opt/cni/bin\"],\"confDir\":\"/etc/cni/net.d\",\"maxConfNum\":1,\"setupSerially\":false,\"confTemplate\":\"\",\"ipPref\":\"\",\"useInternalLoopback\":false},\"enableSelinux\":false,\"selinuxCategoryRange\":1024,\"maxContainerLogLineSize\":16384,\"disableApparmor\":false,\"restrictOOMScoreAdj\":false,\"disableProcMount\":false,\"unsetSeccompProfile\":\"\",\"tolerateMissingHugetlbController\":true,\"disableHugetlbController\":true,\"device_ownership_from_security_context\":false,\"ignoreImageDefinedVolumes\":false,\"netnsMountsUnderStateDir\":false,\"enableUnprivilegedPorts\":true,\"enableUnprivilegedICMP\":true,\"enableCDI\":true,\"cdiSpecDirs\":[\"/etc/cdi\",\"/var/run/cdi\"],\"drainExecSyncIOTimeout\":\"0s\",\"ignoreDeprecationWarnings\":null,\"containerdRootDir\":\"/var/lib/containerd\",\"containerdEndpoint\":\"/run/containerd/containerd.sock\",\"rootDir\":\"/var/lib/containerd/io.containerd.grpc.v1.cri\",\"stateDir\":\"/run/containerd/io.containerd.grpc.v1.cri\"}"
/var/log/syslog:2026-06-20T01:57:53.020362+08:00 master systemd[1]: Starting systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer...
/var/log/syslog:2026-06-20T01:57:53.020388+08:00 master systemd-oomd[782]: No swap; memory pressure usage will be degraded
/var/log/syslog:2026-06-20T01:57:53.020392+08:00 master systemd[1]: Started systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer.
/var/log/syslog:2026-06-20T01:57:53.022038+08:00 master kernel: systemd[1]: Listening on systemd-oomd.socket - Userspace Out-Of-Memory (OOM) Killer Socket.
/var/log/syslog:2026-06-20T01:57:53.560675+08:00 master containerd[1958]: time="2026-06-20T01:57:53.560638979+08:00" level=info msg="starting cri plugin" config="{\"containerd\":{\"defaultRuntimeName\":\"runc\",\"runtimes\":{\"runc\":{\"runtimeType\":\"io.containerd.runc.v2\",\"runtimePath\":\"\",\"PodAnnotations\":null,\"ContainerAnnotations\":null,\"options\":{\"BinaryName\":\"\",\"CriuImagePath\":\"\",\"CriuWorkPath\":\"\",\"IoGid\":0,\"IoUid\":0,\"NoNewKeyring\":false,\"Root\":\"\",\"ShimCgroup\":\"\",\"SystemdCgroup\":false},\"privileged_without_host_devices\":false,\"privileged_without_host_devices_all_devices_allowed\":false,\"cgroupWritable\":false,\"baseRuntimeSpec\":\"\",\"cniConfDir\":\"\",\"cniMaxConfNum\":0,\"snapshotter\":\"\",\"sandboxer\":\"podsandbox\",\"io_type\":\"\"}},\"ignoreBlockIONotEnabledErrors\":false,\"ignoreRdtNotEnabledErrors\":false},\"cni\":{\"binDir\":\"\",\"binDirs\":[\"/opt/cni/bin\"],\"confDir\":\"/etc/cni/net.d\",\"maxConfNum\":1,\"setupSerially\":false,\"confTemplate\":\"\",\"ipPref\":\"\",\"useInternalLoopback\":false},\"enableSelinux\":false,\"selinuxCategoryRange\":1024,\"maxContainerLogLineSize\":16384,\"disableApparmor\":false,\"restrictOOMScoreAdj\":false,\"disableProcMount\":false,\"unsetSeccompProfile\":\"\",\"tolerateMissingHugetlbController\":true,\"disableHugetlbController\":true,\"device_ownership_from_security_context\":false,\"ignoreImageDefinedVolumes\":false,\"netnsMountsUnderStateDir\":false,\"enableUnprivilegedPorts\":true,\"enableUnprivilegedICMP\":true,\"enableCDI\":true,\"cdiSpecDirs\":[\"/etc/cdi\",\"/var/run/cdi\"],\"drainExecSyncIOTimeout\":\"0s\",\"ignoreDeprecationWarnings\":null,\"containerdRootDir\":\"/var/lib/containerd\",\"containerdEndpoint\":\"/run/containerd/containerd.sock\",\"rootDir\":\"/var/lib/containerd/io.containerd.grpc.v1.cri\",\"stateDir\":\"/run/containerd/io.containerd.grpc.v1.cri\"}"
/var/log/syslog:2026-06-20T12:20:32.013294+08:00 master kernel: dockerd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-500
/var/log/syslog:2026-06-20T12:20:32.030994+08:00 master kernel: oom_kill_process.cold+0x8/0xac
/var/log/syslog:2026-06-20T12:20:32.030996+08:00 master kernel: __alloc_pages_may_oom+0x10a/0x1d0
/var/log/syslog:2026-06-20T12:20:32.031064+08:00 master kernel: [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
/var/log/syslog:2026-06-20T12:20:32.031066+08:00 master kernel: [ 782] 986 782 4244 278 267 11 0 81920 0 -900 systemd-oomd
/var/log/syslog:2026-06-20T12:20:32.031880+08:00 master kernel: oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=docker.service,mems_allowed=0,global_oom,task_memcg=/user.slice/user-1000.slice/session-7.scope,task=budgie-panel,pid=1280092,uid=1000
/var/log/syslog:2026-06-20T12:20:32.031881+08:00 master kernel: Out of memory: Killed process 1280092 (budgie-panel) total-vm:39889444kB, anon-rss:22832176kB, file-rss:24kB, shmem-rss:580kB, UID:1000 pgtables:45544kB oom_score_adj:0
/var/log/syslog:2026-06-20T12:20:32.106592+08:00 master systemd[1]: session-7.scope: The kernel OOM killer killed some processes in this unit.
/var/log/syslog:2026-06-20T12:21:44.936485+08:00 master systemd[1]: Starting systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer...
/var/log/syslog:2026-06-20T12:21:44.936514+08:00 master systemd-oomd[780]: No swap; memory pressure usage will be degraded
/var/log/syslog:2026-06-20T12:21:44.936518+08:00 master systemd[1]: Started systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer.
/var/log/syslog:2026-06-20T12:21:44.940062+08:00 master kernel: systemd[1]: Listening on systemd-oomd.socket - Userspace Out-Of-Memory (OOM) Killer Socket.
/var/log/syslog:2026-06-20T12:21:45.525132+08:00 master containerd[1888]: time="2026-06-20T12:21:45.524955036+08:00" level=info msg="starting cri plugin" config="{\"containerd\":{\"defaultRuntimeName\":\"runc\",\"runtimes\":{\"runc\":{\"runtimeType\":\"io.containerd.runc.v2\",\"runtimePath\":\"\",\"PodAnnotations\":null,\"ContainerAnnotations\":null,\"options\":{\"BinaryName\":\"\",\"CriuImagePath\":\"\",\"CriuWorkPath\":\"\",\"IoGid\":0,\"IoUid\":0,\"NoNewKeyring\":false,\"Root\":\"\",\"ShimCgroup\":\"\",\"SystemdCgroup\":false},\"privileged_without_host_devices\":false,\"privileged_without_host_devices_all_devices_allowed\":false,\"cgroupWritable\":false,\"baseRuntimeSpec\":\"\",\"cniConfDir\":\"\",\"cniMaxConfNum\":0,\"snapshotter\":\"\",\"sandboxer\":\"podsandbox\",\"io_type\":\"\"}},\"ignoreBlockIONotEnabledErrors\":false,\"ignoreRdtNotEnabledErrors\":false},\"cni\":{\"binDir\":\"\",\"binDirs\":[\"/opt/cni/bin\"],\"confDir\":\"/etc/cni/net.d\",\"maxConfNum\":1,\"setupSerially\":false,\"confTemplate\":\"\",\"ipPref\":\"\",\"useInternalLoopback\":false},\"enableSelinux\":false,\"selinuxCategoryRange\":1024,\"maxContainerLogLineSize\":16384,\"disableApparmor\":false,\"restrictOOMScoreAdj\":false,\"disableProcMount\":false,\"unsetSeccompProfile\":\"\",\"tolerateMissingHugetlbController\":true,\"disableHugetlbController\":true,\"device_ownership_from_security_context\":false,\"ignoreImageDefinedVolumes\":false,\"netnsMountsUnderStateDir\":false,\"enableUnprivilegedPorts\":true,\"enableUnprivilegedICMP\":true,\"enableCDI\":true,\"cdiSpecDirs\":[\"/etc/cdi\",\"/var/run/cdi\"],\"drainExecSyncIOTimeout\":\"0s\",\"ignoreDeprecationWarnings\":null,\"containerdRootDir\":\"/var/lib/containerd\",\"containerdEndpoint\":\"/run/containerd/containerd.sock\",\"rootDir\":\"/var/lib/containerd/io.containerd.grpc.v1.cri\",\"stateDir\":\"/run/containerd/io.containerd.grpc.v1.cri\"}"
/var/log/syslog:2026-06-20T13:37:15.922356+08:00 master systemd[1]: Starting systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer...
/var/log/syslog:2026-06-20T13:37:15.922488+08:00 master systemd-oomd[762]: No swap; memory pressure usage will be degraded
/var/log/syslog:2026-06-20T13:37:15.922499+08:00 master systemd[1]: Started systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer.
/var/log/syslog:2026-06-20T13:37:15.931113+08:00 master kernel: systemd[1]: Listening on systemd-oomd.socket - Userspace Out-Of-Memory (OOM) Killer Socket.
/var/log/syslog:2026-06-20T13:37:16.473140+08:00 master containerd[1882]: time="2026-06-20T13:37:16.473074202+08:00" level=info msg="starting cri plugin" config="{\"containerd\":{\"defaultRuntimeName\":\"runc\",\"runtimes\":{\"runc\":{\"runtimeType\":\"io.containerd.runc.v2\",\"runtimePath\":\"\",\"PodAnnotations\":null,\"ContainerAnnotations\":null,\"options\":{\"BinaryName\":\"\",\"CriuImagePath\":\"\",\"CriuWorkPath\":\"\",\"IoGid\":0,\"IoUid\":0,\"NoNewKeyring\":false,\"Root\":\"\",\"ShimCgroup\":\"\",\"SystemdCgroup\":false},\"privileged_without_host_devices\":false,\"privileged_without_host_devices_all_devices_allowed\":false,\"cgroupWritable\":false,\"baseRuntimeSpec\":\"\",\"cniConfDir\":\"\",\"cniMaxConfNum\":0,\"snapshotter\":\"\",\"sandboxer\":\"podsandbox\",\"io_type\":\"\"}},\"ignoreBlockIONotEnabledErrors\":false,\"ignoreRdtNotEnabledErrors\":false},\"cni\":{\"binDir\":\"\",\"binDirs\":[\"/opt/cni/bin\"],\"confDir\":\"/etc/cni/net.d\",\"maxConfNum\":1,\"setupSerially\":false,\"confTemplate\":\"\",\"ipPref\":\"\",\"useInternalLoopback\":false},\"enableSelinux\":false,\"selinuxCategoryRange\":1024,\"maxContainerLogLineSize\":16384,\"disableApparmor\":false,\"restrictOOMScoreAdj\":false,\"disableProcMount\":false,\"unsetSeccompProfile\":\"\",\"tolerateMissingHugetlbController\":true,\"disableHugetlbController\":true,\"device_ownership_from_security_context\":false,\"ignoreImageDefinedVolumes\":false,\"netnsMountsUnderStateDir\":false,\"enableUnprivilegedPorts\":true,\"enableUnprivilegedICMP\":true,\"enableCDI\":true,\"cdiSpecDirs\":[\"/etc/cdi\",\"/var/run/cdi\"],\"drainExecSyncIOTimeout\":\"0s\",\"ignoreDeprecationWarnings\":null,\"containerdRootDir\":\"/var/lib/containerd\",\"containerdEndpoint\":\"/run/containerd/containerd.sock\",\"rootDir\":\"/var/lib/containerd/io.containerd.grpc.v1.cri\",\"stateDir\":\"/run/containerd/io.containerd.grpc.v1.cri\"}"
/var/log/syslog:2026-06-20T21:18:11.890192+08:00 master systemd-oomd[765]: No swap; memory pressure usage will be degraded
/var/log/syslog:2026-06-20T21:18:11.890275+08:00 master systemd[1]: Started systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer.
/var/log/syslog:2026-06-20T21:18:11.899568+08:00 master kernel: systemd[1]: Listening on systemd-oomd.socket - Userspace Out-Of-Memory (OOM) Killer Socket.
/var/log/syslog:2026-06-20T21:18:11.905083+08:00 master kernel: systemd[1]: Starting systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer...
/var/log/syslog:2026-06-20T21:18:12.607764+08:00 master containerd[1847]: time="2026-06-20T21:18:12.607720453+08:00" level=info msg="starting cri plugin" config="{\"containerd\":{\"defaultRuntimeName\":\"runc\",\"runtimes\":{\"runc\":{\"runtimeType\":\"io.containerd.runc.v2\",\"runtimePath\":\"\",\"PodAnnotations\":null,\"ContainerAnnotations\":null,\"options\":{\"BinaryName\":\"\",\"CriuImagePath\":\"\",\"CriuWorkPath\":\"\",\"IoGid\":0,\"IoUid\":0,\"NoNewKeyring\":false,\"Root\":\"\",\"ShimCgroup\":\"\",\"SystemdCgroup\":false},\"privileged_without_host_devices\":false,\"privileged_without_host_devices_all_devices_allowed\":false,\"cgroupWritable\":false,\"baseRuntimeSpec\":\"\",\"cniConfDir\":\"\",\"cniMaxConfNum\":0,\"snapshotter\":\"\",\"sandboxer\":\"podsandbox\",\"io_type\":\"\"}},\"ignoreBlockIONotEnabledErrors\":false,\"ignoreRdtNotEnabledErrors\":false},\"cni\":{\"binDir\":\"\",\"binDirs\":[\"/opt/cni/bin\"],\"confDir\":\"/etc/cni/net.d\",\"maxConfNum\":1,\"setupSerially\":false,\"confTemplate\":\"\",\"ipPref\":\"\",\"useInternalLoopback\":false},\"enableSelinux\":false,\"selinuxCategoryRange\":1024,\"maxContainerLogLineSize\":16384,\"disableApparmor\":false,\"restrictOOMScoreAdj\":false,\"disableProcMount\":false,\"unsetSeccompProfile\":\"\",\"tolerateMissingHugetlbController\":true,\"disableHugetlbController\":true,\"device_ownership_from_security_context\":false,\"ignoreImageDefinedVolumes\":false,\"netnsMountsUnderStateDir\":false,\"enableUnprivilegedPorts\":true,\"enableUnprivilegedICMP\":true,\"enableCDI\":true,\"cdiSpecDirs\":[\"/etc/cdi\",\"/var/run/cdi\"],\"drainExecSyncIOTimeout\":\"0s\",\"ignoreDeprecationWarnings\":null,\"containerdRootDir\":\"/var/lib/containerd\",\"containerdEndpoint\":\"/run/containerd/containerd.sock\",\"rootDir\":\"/var/lib/containerd/io.containerd.grpc.v1.cri\",\"stateDir\":\"/run/containerd/io.containerd.grpc.v1.cri\"}"
grep: /var/log/syslog.1: No such file or directory
ubuntu@master:~$
install soft list:
soft_linux$ tree -L 1 | grep deb
├── apifox_2.8.32_amd64.deb
├── Apipost_linux_x64_8.2.7.deb
├── baidunetdisk_4.17.8_amd64.deb
├── Clash.Verge_2.5.1_amd64.deb
├── cn.com.10jqka_kylin_2.9.1.2_amd64.deb
├── code_1.123.0-1780481570_amd64.deb
├── com.tdx.tdxcfv_7.64_amd64.deb
├── dbgate-7.2.0-linux_amd64.deb
├── downkyi_1.0.24_linux_self-contained_amd64.deb
├── drawio-amd64-30.0.4.deb
├── edrawmind-x86_64.deb
├── google-chrome-stable_current_amd64.deb
├── Gopeed-v1.9.3-linux-amd64.deb
├── Hoppscotch_linux_x64.deb
├── mailspring-1.22.0-amd64.deb
├── mark-shot_0.1.30_amd64.deb
├── master-pdf-editor-5.9.98-1-qt6.x86_64.deb
├── microsoft-edge-stable_148.0.3967.96-1_amd64.deb
├── Mockplus_DT_linux_v1.0.8.deb
├── OBS-Studio-32.1.2-Ubuntu-24.04-x86_64.deb
├── onlyoffice-desktopeditors_amd64.deb
├── Openscreen-Linux-latest.deb
├── QQ_3.2.29_260528_amd64_01.deb
├── rustdesk-1.4.7-x86_64.deb
├── TencentMeeting_0300000000_3.26.10.401_x86_64_default.publish.officialwebsite.deb
├── Trae_CN-linux-x64.deb
├── WeChatLinux_x86_64.deb
├── wps-office_12.1.2.25882.AK.preread.sw.Personal_662820_amd64.deb
├── Xmind-for-Linux-amd64bit-26.03.04129-202605170806.deb
├── XnViewMP-linux-x64.deb
└── XTerminal-5.7.17-linux-amd64.deb
├── ABDownloadManager_1.8.8_linux_x64.tar.gz
├── caddy_linux_amd64
├── doublecmd-1.1.32.qt6.x86_64.tar.xz
├── FileZilla_3.70.5_x86_64-linux-gnu.tar.xz
├── GIMP-3.2.4-x86_64.AppImage
├── LibreOffice_25.2.4_Linux_x86-64_deb.tar.gz
├── mkcert-v1.4.4-linux-amd64
├── node-v24.16.0-linux-x64.tar.xz
├── PhotoGIMP-linux.zip
├── scrcpy-linux-x86_64-v4.0.tar.gz
├── Snipaste-2.11.3-x86_64.AppImage
├── WindTerm_2.7.0_Linux_Portable_x86_64.zip
ubuntu@master:~$ pyenv versions
- system (set by /home/ubuntu/.pyenv/version)
3.5.10
3.6.15
3.7.17
3.8.20
3.9.25
3.10.20
3.11.15
3.12.13
3.13.14
Analysis of Key Evidence
Why does this cause the Dock and Panel to disappear?
