This begun happening about two months ago. It doesn’t matter if it is Steam native, runtime or flatpack. Different games crash within a few minutes, sometimes won’t even launch. I tried going back to the LTS kernel, with no results.
Any help is welcome!
steam.sh[5513]: Running Steam on manjarolinux 25.0.6 64-bit
steam.sh[5513]: STEAM_RUNTIME is enabled automatically
setup.sh[5565]: Steam runtime environment up-to-date!
steam.sh[5513]: Log already open
steam.sh[5513]: Steam client's requirements are satisfied
CProcessEnvironmentManager is ready, 6 preallocated environment variables.
[2025-07-20 19:09:11] Startup - updater built Jun 28 2025 01:05:05
[2025-07-20 19:09:11] Startup - Steam Client launched with: '/home/juancho/.local/share/Steam/ubuntu12_32/steam' '-srt-logger-opened'
CProcessEnvironmentManager is ready, 6 preallocated environment variables.
[2025-07-20 19:09:11] Process started with command-line: '/home/juancho/.local/share/Steam/ubuntu12_32/steam' '-child-update-ui' '-child-update-ui-socket' '8' '-srt-logger-opened'
07/20 19:09:11 minidumps folder is set to /tmp/dumps
[2025-07-20 19:09:11] Using update UI: xwin
07/20 19:09:11 Init: Installing breakpad exception handler for appid(steam)/version(0)/tid(5632)
[2025-07-20 19:09:11] Create window
[2025-07-20 19:09:11] Loading cached metrics from disk (/home/juancho/.local/share/Steam/package/steam_client_metrics.bin)
[2025-07-20 19:09:11] Using the following download hosts for Public, Realm steamglobal
[2025-07-20 19:09:11] 1. https://client-update.fastly.steamstatic.com, /, Realm 'steamglobal', weight was 900, source = 'update_hosts_cached.vdf'
[2025-07-20 19:09:11] 2. https://client-update.akamai.steamstatic.com, /, Realm 'steamglobal', weight was 400, source = 'update_hosts_cached.vdf'
[2025-07-20 19:09:11] 3. https://client-update.steamstatic.com, /, Realm 'steamglobal', weight was 1, source = 'baked in'
07/20 19:09:11 minidumps folder is set to /tmp/dumps
[2025-07-20 19:09:11] Verifying installation...
[2025-07-20 19:09:11] Verifying file sizes only
[2025-07-20 19:09:11] Verification complete
UpdateUI: skip show logo
[2025-07-20 19:09:11] Set percent complete: 0
[2025-07-20 19:09:11] Set percent complete: -1
[2025-07-20 19:09:11] Set status message: Verifying installation...
Steam logging initialized: directory: /home/juancho/.local/share/Steam/logs
[2025-07-20 19:09:11] ProcessNextMessage: socket disconnected
[2025-07-20 19:09:11] No more messages are expected - exiting
/usr/share/themes/Adwaita-dark/gtk-2.0/main.rc:733: error: unexpected identifier 'direction', expected character '}'
/usr/share/themes/Adwaita-dark/gtk-2.0/hacks.rc:28: error: invalid string constant "normal_entry", expected valid string constant
XRRGetOutputInfo Workaround: initialized with override: 0 real: 0xf730adc0
XRRGetCrtcInfo Workaround: initialized with override: 0 real: 0xf7309500
07/20 19:09:14 minidumps folder is set to /tmp/dumps
07/20 19:09:14 Init: Installing breakpad exception handler for appid(steamsysinfo)/version(1751405894)/tid(5646)
Running query: 1 - GpuTopology
Response: gpu_topology {
gpus {
id: 1
name: "NVIDIA GeForce RTX 3050 6GB Laptop GPU"
vram_size_bytes: 6442450944
driver_id: k_EGpuDriverId_NvidiaProprietary
driver_version_major: 575
driver_version_minor: 64
driver_version_patch: 3
}
gpus {
id: 2
name: "Intel(R) Graphics (RPL-P)"
vram_size_bytes: 25004909568
driver_id: k_EGpuDriverId_MesaIntel
driver_version_major: 25
driver_version_minor: 1
driver_version_patch: 6
}
default_gpu_id: 1
}
Exit code: 0
Saving response to: /tmp/steamPepnPP - 108 bytes
steamwebhelper.sh[5654]: Starting steamwebhelper under bootstrap steamrt steam runtime via: /home/juancho/.local/share/Steam/steamrt64/steam-runtime-steamrt/_v2-entry-point
steamwebhelper.sh[5654]: Starting steamwebhelper with steamrt steam runtime at /home/juancho/.local/share/Steam/steamrt64/steam-runtime-steamrt/_v2-entry-point
Steam Runtime Launch Service: starting steam-runtime-launcher-service
Steam Runtime Launch Service: steam-runtime-launcher-service is running pid 5760
bus_name=com.steampowered.PressureVessel.LaunchAlongsideSteam
exec ./steamwebhelper -nocrashdialog -lang=en_US -cachedir=/home/juancho/.local/share/Steam/config/htmlcache -steampid=5631 -buildid=1751405894 -steamid=0 -logdir=/home/juancho/.local/share/Steam/logs -uimode=7 -startcount=0 -steamuniverse=Public -realm=Global -clientui=/home/juancho/.local/share/Steam/clientui -steampath=/home/juancho/.local/share/Steam/ubuntu12_32/steam -launcher=0 -use_xcomposite_workaround --valve-initial-threadpool-size=4 --valve-enable-site-isolation --enable-smooth-scrolling --disable-gpu-compositing --disable-gpu --password-store=basic --log-file=/home/juancho/.local/share/Steam/logs/cef_log.txt --disable-quick-menu --disable-component-update --disable-features=SpareRendererForSitePerProcess,DcheckIsFatal,BlockPromptsIfIgnoredOften,ValveFFmpegAllowLowDelayHEVC
Desktop state changed: desktop: { pos: 0, 0 size: 1920,1080 } primary: { pos: 0, 0 size: 1920,1080 }
Caching cursor image for , size 32x32, serial 593, cache size = 0
reaping pid: 5632 -- steam
wine: using kernel write watches, use_kernel_writewatch 1.
fsync: up and running.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
chdir "/home/juancho/.local/share/Steam/steamapps/common/Age of Wonders 4"
ERROR: ld.so: object '/home/juancho/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/juancho/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/juancho/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object '/home/juancho/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/juancho/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
Game Recording - would start recording game 1669000, but recording for this game is disabled
Adding process 6299 for gameID 1669000
Adding process 6300 for gameID 1669000
Adding process 6301 for gameID 1669000
Adding process 6408 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
fsync: up and running.
Adding process 6409 for gameID 1669000
Adding process 6410 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6411 for gameID 1669000
Adding process 6414 for gameID 1669000
Adding process 6416 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6419 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6429 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6443 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6449 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6468 for gameID 1669000
Setting breakpad minidump AppID = 1669000
Steam_SetMinidumpSteamID: Caching Steam ID: 76561198090519695 [API loaded no]
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6485 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6502 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6513 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6517 for gameID 1669000
Adding process 6519 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6540 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6577 for gameID 1669000
Adding process 6580 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6588 for gameID 1669000
wine: using kernel write watches, use_kernel_writewatch 1.
Adding process 6637 for gameID 1669000
Fossilize INFO: Overriding serialization path: "/home/juancho/.local/share/Steam/steamapps/shadercache/1669000/fozpipelinesv6/steamapprun_pipeline_cache".
Fossilize INFO: Overriding serialization path: "/home/juancho/.local/share/Steam/steamapps/shadercache/1669000/fozpipelinesv6/steamapprun_pipeline_cache".
07/20 19:10:50 minidumps folder is set to /tmp/dumps
07/20 19:10:50 Init: Installing breakpad exception handler for appid(gameoverlayui)/version(20250628010609)/tid(6748)
07/20 19:10:50 Init: Installing breakpad exception handler for appid(gameoverlayui)/version(1.0)/tid(6748)
[2025-07-20 19:11:14] Background update loop checking for update. . .
[2025-07-20 19:11:14] Checking for available updates...
[2025-07-20 19:11:14] Downloading manifest: https://client-update.fastly.steamstatic.com/steam_client_ubuntu12
[2025-07-20 19:11:15] Manifest download: send request
[2025-07-20 19:11:15] Manifest download: waiting for download to finish
[2025-07-20 19:11:16] Manifest download: finished
[2025-07-20 19:11:16] Download skipped: /steam_client_ubuntu12 version 1751405894, installed version 1751405894, existing pending version 0
[2025-07-20 19:11:16] Nothing to do
pid 6412 != 6411, skipping destruction (fork without exec?)
Game Recording - game stopped [gameid=1669000]
Removing process 6637 for gameID 1669000
Removing process 6588 for gameID 1669000
Removing process 6580 for gameID 1669000
Removing process 6577 for gameID 1669000
Removing process 6540 for gameID 1669000
Removing process 6519 for gameID 1669000
Removing process 6517 for gameID 1669000
Removing process 6513 for gameID 1669000
Removing process 6502 for gameID 1669000
Removing process 6485 for gameID 1669000
Removing process 6468 for gameID 1669000
Removing process 6449 for gameID 1669000
Removing process 6443 for gameID 1669000
Removing process 6429 for gameID 1669000
Removing process 6419 for gameID 1669000
Removing process 6416 for gameID 1669000
Removing process 6414 for gameID 1669000
Removing process 6411 for gameID 1669000
Removing process 6410 for gameID 1669000
Removing process 6409 for gameID 1669000
Removing process 6408 for gameID 1669000
Removing process 6301 for gameID 1669000
Removing process 6300 for gameID 1669000
Removing process 6299 for gameID 1669000
(process:6748): GLib-GObject-CRITICAL **: 19:14:44.638: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
reaping pid: 6748 -- gameoverlayui
██████████████████ ████████ juancho@Kalgan
██████████████████ ████████ OS: Manjaro 25.0.6 Zetar
██████████████████ ████████ Kernel: x86_64 Linux 6.15.7-1-MANJARO
██████████████████ ████████ Uptime: 1d 1h 20m
████████ ████████ Packages: 1592
████████ ████████ ████████ Shell: bash
████████ ████████ ████████ Resolution: No X Server
████████ ████████ ████████ DE: Xfce4
████████ ████████ ████████ WM: Xfwm4
████████ ████████ ████████ WM Theme: Matcha-sea
████████ ████████ ████████ GTK Theme: Adwaita-dark [GTK2]
████████ ████████ ████████ Icon Theme: Papirus-Maia
████████ ████████ ████████ Font: Noto Sans 10
████████ ████████ ████████ Disk: 782G / 1,1T (78%)
CPU: 13th Gen Intel Core i5-13420H @ 12x 4.6GHz [47.0°C]
GPU: NVIDIA GeForce RTX 3050 6GB Laptop GPU
RAM: 6926MiB / 31795MiB