Bug#1106743: amdgpu: random brief system hangs with drm DMCUB error (2/
From Forest@1:229/2 to All on Thu May 29 03:10:01 2025
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[ 9.961170] audit: type=1400 audit(1748478946.659:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start" pid=1051 comm="apparmor_parser"
[ 9.962025] audit: type=1400 audit(1748478946.659:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=1057 comm="apparmor_parser"
[ 9.962258] audit: type=1400 audit(1748478946.659:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=1055 comm="apparmor_parser"
[ 9.962284] audit: type=1400 audit(1748478946.659:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/libexec/ibus-engine-hangul" pid=1059 comm="apparmor_parser"
[ 9.962373] audit: type=1400 audit(1748478946.659:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oosplash" pid=1054 comm="apparmor_parser"
[ 9.962427] audit: type=1400 audit(1748478946.659:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=1043 comm="apparmor_parser"
[ 9.962576] audit: type=1400 audit(1748478946.659:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libvirtd" pid=1063 comm="apparmor_parser"
[ 9.962578] audit: type=1400 audit(1748478946.659:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libvirtd//qemu_bridge_helper" pid=1063 comm="apparmor_parser"
[ 9.962651] audit: type=1400 audit(1748478946.659:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=1052 comm="apparmor_parser"
[ 9.962654] audit: type=1400 audit(1748478946.659:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=1052 comm="apparmor_parser"
[ 10.959181] zram: Added device: zram0
[ 10.965268] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 10.965271] Bluetooth: BNEP filters: protocol multicast
[ 10.965277] Bluetooth: BNEP socket layer initialized
[ 10.966117] Bluetooth: MGMT ver 1.23
[ 10.969065] NET: Registered PF_ALG protocol family
[ 10.970024] zram0: detected capacity change from 0 to 31977872
[ 10.975786] Adding 15988932k swap on /dev/zram0. Priority:100 extents:1 across:15988932k SS
[ 11.017303] NET: Registered PF_QIPCRTR protocol family
[ 11.040305] RTL8226B_RTL8221B 2.5Gbps PHY r8169-0-a00:00: attached PHY driver (mii_bus:phy_addr=r8169-0-a00:00, irq=MAC)
[ 11.155352] r8169 0000:0a:00.0: invalid VPD tag 0x00 (size 0) at offset 0; assume missing optional EEPROM
[ 11.191063] amdgpu 0000:03:00.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=none
[ 11.191066] amdgpu 0000:0e:00.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=none
[ 11.228466] r8169 0000:0a:00.0 eth0: Link is Down
[ 11.475835] nvme nvme0: using unchecked data buffer
[ 12.979468] Bluetooth: RFCOMM TTY layer initialized
[ 12.979476] Bluetooth: RFCOMM socket layer initialized
[ 12.979480] Bluetooth: RFCOMM ver 1.11
[ 13.845065] r8169 0000:0a:00.0 eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 13.893219] Key type psk registered
[ 13.932723] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 17.435789] netfs: FS-Cache loaded
[ 17.436969] Key type dns_resolver registered
[ 17.491895] Key type cifs.spnego registered
[ 17.491902] Key type cifs.idmap registered
[ 17.492515] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or
SMB2.1) specify vers=1.0 on mount.
[ 17.492519] CIFS: enabling forceuid mount option implicitly because uid= option is specified
[ 17.492520] CIFS: enabling forcegid mount option implicitly because gid= option is specified
[ 17.492522] CIFS: Attempting to mount <my-cifs-share>
[ 17.626266] warning: `kdeconnectd' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[ 17.971515] CIFS: enabling forceuid mount option implicitly because uid= option is specified
[ 17.971519] CIFS: enabling forcegid mount option implicitly because gid= option is specified
[ 17.971520] CIFS: Attempting to mount <my-cifs-share>
[ 18.048586] CIFS: enabling forceuid mount option implicitly because uid= option is specified
[ 18.048589] CIFS: enabling forcegid mount option implicitly because gid= option is specified
[ 18.048590] CIFS: Attempting to mount <my-cifs-share>
** Model information
sys_vendor: ASUS
product_name: System Product Name
product_version: System Version
chassis_vendor: Default string
chassis_version: Default string
bios_vendor: American Megatrends Inc.
bios_version: 3035
board_vendor: ASUSTeK COMPUTER INC.
board_name: TUF GAMING B650-PLUS WIFI
board_version: Rev 1.xx