On Fri, Jul 18 2025 12:13:30 -0500, Mario Limonciello wrote:
On 7/18/2025 9:36 AM, Lauri Tirkkonen wrote:
On Fri, Jul 18 2025 08:10:06 -0500, Mario Limonciello wrote:
Do you by chance have an OLED panel? I believe what's going on is that userspace is writing zero or near zero and on OLED panels with older kernels this means non-visible.
Yes, this is an OLED panel. But I don't believe it's userspace writing anything at this point in the boot; before the bisected commit, brightness was set to 32 (out of max 255) on this hardware when I checked from the initramfs rescue shell. At the bisected commit, it's 0 (out of max 255).
There is another commit that fixes the behavior that is probably missing.
Which commit is that? It's not in 6.15.7?
https://github.com/torvalds/linux/commit/39d81457ad3417a98ac826161f9ca0e6426...
No; it's not currently backported. Assuming it helps your issue I think it's a good argument to backport.
I cherry-picked this on top of 6.15.7.
It doesn't help much; it's possible to make out that the panel is not completely back, but even in a dark room it's so dim that it's very difficult to read anything. /sys/class/backlight/amdgpu_bl1/brightness is 0 and max_brightness is 399000.
So to reiterate: before 6c56c8ec6f9762c33bd22f31d43af4194d12da53, brightness when amdgpu is loaded got set to 32/255 (about 12.5%). After, it gets set to 0.
I also added dump_stack() to amdgpu_dm_backlight_set_level as you've suggested on the issue linked from the above commit, and it shows that brightness is set to 0 in a stacktrace starting from __do_sys_init_module. So I would say it is not userspace setting it to 0. dmesg follows.
[ 0.000000] Linux version 6.15.7+ (lotheac@elecman.lotheac.fi) (gcc (Alpine 14.3.0) 14.3.0, GNU ld (GNU Binutils) 2.44) #8 SMP PREEMPT_DYNAMIC Sat Jul 19 09:15:51 JST 2025 [ 0.000000] Command line: initrd=/initramfs-vanilla rootfstype=zfs root=ZFS=z/e/ROOT/alpine rw kexec_load_disabled=0 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000009bfffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000009c00000-0x0000000009d90fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000009d91000-0x0000000009efffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000009f00000-0x0000000009f0efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000009f0f000-0x00000000c717dfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c717e000-0x00000000cb37dfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000cb37e000-0x00000000cd37dfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000cd37e000-0x00000000cd3fdfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000cd3fe000-0x00000000ce7fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000ce800000-0x00000000cfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fde00000-0x00000000fdefffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe0fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed80fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000003ae2fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000003ae300000-0x000000042fffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] efi: EFI v2.7 by Phoenix Technologies Ltd. [ 0.000000] efi: ACPI=0xcd3fd000 ACPI 2.0=0xcd3fd014 SMBIOS=0xc9266000 SMBIOS 3.0=0xc9259000 TPMFinalLog=0xcd223000 MEMATTR=0xc4030018 ESRT=0xc5926198 INITRD=0xad969f18 RNG=0xcd3fc018 TPMEventLog=0xcd3f2018 [ 0.000000] random: crng init done [ 0.000000] efi: Remove mem74: MMIO range=[0xfde00000-0xfdefffff] (1MB) from e820 map [ 0.000000] e820: remove [mem 0xfde00000-0xfdefffff] reserved [ 0.000000] efi: Remove mem75: MMIO range=[0xfe000000-0xfe0fffff] (1MB) from e820 map [ 0.000000] e820: remove [mem 0xfe000000-0xfe0fffff] reserved [ 0.000000] efi: Not removing mem76: MMIO range=[0xfed80000-0xfed80fff] (4KB) from e820 map [ 0.000000] SMBIOS 3.3.0 present. [ 0.000000] DMI: LENOVO 82N5/LNVNB161216, BIOS GZCN32WW 12/08/2022 [ 0.000000] DMI: Memory slots populated: 2/2 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3194.101 MHz processor [ 0.000009] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000010] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000016] last_pfn = 0x3ae300 max_arch_pfn = 0x400000000 [ 0.000021] MTRR map: 6 entries (3 fixed + 3 variable; max 20), built from 9 variable MTRRs [ 0.000022] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000364] last_pfn = 0xce800 max_arch_pfn = 0x400000000 [ 0.003489] esrt: Reserving ESRT space from 0x00000000c5926198 to 0x00000000c59261f8. [ 0.003496] e820: update [mem 0xc5926000-0xc5926fff] usable ==> reserved [ 0.003511] Using GB pages for direct mapping [ 0.003810] Secure boot disabled [ 0.003811] RAMDISK: [mem 0x7a96c000-0x7fffffff] [ 0.003814] ACPI: Early table checksum verification disabled [ 0.003816] ACPI: RSDP 0x00000000CD3FD014 000024 (v02 LENOVO) [ 0.003819] ACPI: XSDT 0x00000000CD3FB188 0000E4 (v01 LENOVO CB-01 00000003 PTEC 00000002) [ 0.003823] ACPI: FACP 0x00000000C7F7F000 000114 (v06 LENOVO CB-01 00000003 PTEC 00000002) [ 0.003826] ACPI: DSDT 0x00000000C7F73000 008D88 (v01 LENOVO AMD 00001000 INTL 20180313) [ 0.003828] ACPI: FACS 0x00000000CC980000 000040 [ 0.003829] ACPI: SSDT 0x00000000C929B000 000CE7 (v01 LENOVO UsbCTabl 00000001 INTL 20180313) [ 0.003831] ACPI: SSDT 0x00000000C928E000 007229 (v02 LENOVO AmdTable 00000002 MSFT 04000000) [ 0.003832] ACPI: IVRS 0x00000000C926B000 0001A4 (v02 LENOVO CB-01 00000001 PTEC 00000002) [ 0.003834] ACPI: MSDM 0x00000000C9198000 000055 (v03 LENOVO CB-01 00000000 PTEC 00000002) [ 0.003835] ACPI: BATB 0x00000000C9182000 00004A (v02 LENOVO CB-01 00000000 PTEC 00000002) [ 0.003837] ACPI: SLIC 0x00000000C7F80000 000176 (v01 LENOVO CB-01 00000002 PTEC 00000002) [ 0.003838] ACPI: HPET 0x00000000C7F7E000 000038 (v01 LENOVO CB-01 00000001 PTEC 00000002) [ 0.003840] ACPI: APIC 0x00000000C7F7D000 000138 (v02 LENOVO CB-01 00000000 PTEC 00000002) [ 0.003841] ACPI: MCFG 0x00000000C7F7C000 00003C (v01 LENOVO CB-01 00000001 PTEC 00000002) [ 0.003843] ACPI: VFCT 0x00000000C7F65000 00D884 (v01 LENOVO CB-01 00000001 PTEC 00000002) [ 0.003844] ACPI: SSDT 0x00000000C7F5F000 005354 (v02 LENOVO AmdTable 00000001 AMD 00000001) [ 0.003845] ACPI: CRAT 0x00000000C7F5E000 000EC0 (v01 LENOVO CB-01 00000001 PTEC 00000002) [ 0.003847] ACPI: CDIT 0x00000000C7F5D000 000029 (v01 LENOVO CB-01 00000001 PTEC 00000002) [ 0.003848] ACPI: SSDT 0x00000000C7F5C000 00053A (v01 LENOVO Tpm2Tabl 00009999 INTL 20180313) [ 0.003850] ACPI: TPM2 0x00000000C7F5B000 000038 (v04 LENOVO CB-01 00000002 PTEC 00000002) [ 0.003851] ACPI: FPDT 0x00000000C7F5A000 000034 (v01 LENOVO CB-01 00000002 PTEC 00000002) [ 0.003853] ACPI: SSDT 0x00000000C7F59000 000149 (v01 LENOVO AmdTable 00000001 INTL 20180313) [ 0.003854] ACPI: SSDT 0x00000000C7F57000 0014BB (v01 LENOVO AmdTable 00000001 INTL 20180313) [ 0.003856] ACPI: SSDT 0x00000000C7F55000 001580 (v01 LENOVO AmdTable 00000001 INTL 20180313) [ 0.003857] ACPI: SSDT 0x00000000C7F51000 003B08 (v01 LENOVO AmdTable 00000001 INTL 20180313) [ 0.003859] ACPI: BGRT 0x00000000C7F50000 000038 (v01 LENOVO CB-01 00000002 PTEC 00000002) [ 0.003860] ACPI: UEFI 0x00000000CC97E000 0000DA (v01 LENOVO CB-01 00000001 PTEC 00000002) [ 0.003862] ACPI: SSDT 0x00000000C929A000 0009B5 (v01 LENOVO AmdTable 00000001 INTL 20180313) [ 0.003863] ACPI: Reserving FACP table memory at [mem 0xc7f7f000-0xc7f7f113] [ 0.003864] ACPI: Reserving DSDT table memory at [mem 0xc7f73000-0xc7f7bd87] [ 0.003864] ACPI: Reserving FACS table memory at [mem 0xcc980000-0xcc98003f] [ 0.003865] ACPI: Reserving SSDT table memory at [mem 0xc929b000-0xc929bce6] [ 0.003865] ACPI: Reserving SSDT table memory at [mem 0xc928e000-0xc9295228] [ 0.003866] ACPI: Reserving IVRS table memory at [mem 0xc926b000-0xc926b1a3] [ 0.003866] ACPI: Reserving MSDM table memory at [mem 0xc9198000-0xc9198054] [ 0.003867] ACPI: Reserving BATB table memory at [mem 0xc9182000-0xc9182049] [ 0.003867] ACPI: Reserving SLIC table memory at [mem 0xc7f80000-0xc7f80175] [ 0.003868] ACPI: Reserving HPET table memory at [mem 0xc7f7e000-0xc7f7e037] [ 0.003868] ACPI: Reserving APIC table memory at [mem 0xc7f7d000-0xc7f7d137] [ 0.003869] ACPI: Reserving MCFG table memory at [mem 0xc7f7c000-0xc7f7c03b] [ 0.003869] ACPI: Reserving VFCT table memory at [mem 0xc7f65000-0xc7f72883] [ 0.003870] ACPI: Reserving SSDT table memory at [mem 0xc7f5f000-0xc7f64353] [ 0.003870] ACPI: Reserving CRAT table memory at [mem 0xc7f5e000-0xc7f5eebf] [ 0.003871] ACPI: Reserving CDIT table memory at [mem 0xc7f5d000-0xc7f5d028] [ 0.003871] ACPI: Reserving SSDT table memory at [mem 0xc7f5c000-0xc7f5c539] [ 0.003872] ACPI: Reserving TPM2 table memory at [mem 0xc7f5b000-0xc7f5b037] [ 0.003872] ACPI: Reserving FPDT table memory at [mem 0xc7f5a000-0xc7f5a033] [ 0.003873] ACPI: Reserving SSDT table memory at [mem 0xc7f59000-0xc7f59148] [ 0.003873] ACPI: Reserving SSDT table memory at [mem 0xc7f57000-0xc7f584ba] [ 0.003874] ACPI: Reserving SSDT table memory at [mem 0xc7f55000-0xc7f5657f] [ 0.003874] ACPI: Reserving SSDT table memory at [mem 0xc7f51000-0xc7f54b07] [ 0.003875] ACPI: Reserving BGRT table memory at [mem 0xc7f50000-0xc7f50037] [ 0.003875] ACPI: Reserving UEFI table memory at [mem 0xcc97e000-0xcc97e0d9] [ 0.003876] ACPI: Reserving SSDT table memory at [mem 0xc929a000-0xc929a9b4] [ 0.003927] No NUMA configuration found [ 0.003928] Faking a node at [mem 0x0000000000000000-0x00000003ae2fffff] [ 0.003931] NODE_DATA(0) allocated [mem 0x3ae2fad40-0x3ae2fffff] [ 0.003954] Zone ranges: [ 0.003954] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.003955] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.003956] Normal [mem 0x0000000100000000-0x00000003ae2fffff] [ 0.003957] Device empty [ 0.003958] Movable zone start for each node [ 0.003958] Early memory node ranges [ 0.003959] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.003960] node 0: [mem 0x0000000000100000-0x0000000009bfffff] [ 0.003960] node 0: [mem 0x0000000009d91000-0x0000000009efffff] [ 0.003961] node 0: [mem 0x0000000009f0f000-0x00000000c717dfff] [ 0.003961] node 0: [mem 0x00000000cd3fe000-0x00000000ce7fffff] [ 0.003962] node 0: [mem 0x0000000100000000-0x00000003ae2fffff] [ 0.003964] Initmem setup node 0 [mem 0x0000000000001000-0x00000003ae2fffff] [ 0.003968] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.003982] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.004100] On node 0, zone DMA32: 401 pages in unavailable ranges [ 0.007542] On node 0, zone DMA32: 15 pages in unavailable ranges [ 0.007763] On node 0, zone DMA32: 25216 pages in unavailable ranges [ 0.021377] On node 0, zone Normal: 6144 pages in unavailable ranges [ 0.021437] On node 0, zone Normal: 7424 pages in unavailable ranges [ 0.021543] ACPI: PM-Timer IO Port: 0x408 [ 0.021552] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.021553] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.021553] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.021554] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.021554] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.021555] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.021555] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.021556] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.021556] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.021556] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) [ 0.021557] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) [ 0.021557] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) [ 0.021558] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) [ 0.021558] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) [ 0.021559] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) [ 0.021559] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) [ 0.021572] IOAPIC[0]: apic_id 32, version 33, address 0xfec00000, GSI 0-23 [ 0.021576] IOAPIC[1]: apic_id 33, version 33, address 0xfec01000, GSI 24-55 [ 0.021578] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.021580] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 0.021583] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.021584] ACPI: HPET id: 0x43538210 base: 0xfed00000 [ 0.021594] e820: update [mem 0xc303c000-0xc329bfff] usable ==> reserved [ 0.021607] CPU topo: Max. logical packages: 1 [ 0.021607] CPU topo: Max. logical dies: 1 [ 0.021607] CPU topo: Max. dies per package: 1 [ 0.021611] CPU topo: Max. threads per core: 2 [ 0.021612] CPU topo: Num. cores per package: 8 [ 0.021612] CPU topo: Num. threads per package: 16 [ 0.021613] CPU topo: Allowing 16 present CPUs plus 0 hotplug CPUs [ 0.021630] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.021632] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.021633] PM: hibernation: Registered nosave memory: [mem 0x09c00000-0x09d90fff] [ 0.021634] PM: hibernation: Registered nosave memory: [mem 0x09f00000-0x09f0efff] [ 0.021635] PM: hibernation: Registered nosave memory: [mem 0xc303c000-0xc329bfff] [ 0.021636] PM: hibernation: Registered nosave memory: [mem 0xc5926000-0xc5926fff] [ 0.021638] PM: hibernation: Registered nosave memory: [mem 0xc717e000-0xcd3fdfff] [ 0.021639] PM: hibernation: Registered nosave memory: [mem 0xce800000-0xffffffff] [ 0.021640] [mem 0xd0000000-0xf7ffffff] available for PCI devices [ 0.021641] Booting paravirtualized kernel on bare hardware [ 0.021643] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.025163] setup_percpu: NR_CPUS:256 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1 [ 0.025539] percpu: Embedded 56 pages/cpu s189784 r8192 d31400 u262144 [ 0.025544] pcpu-alloc: s189784 r8192 d31400 u262144 alloc=1*2097152 [ 0.025546] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 [ 0.025564] Kernel command line: initrd=/initramfs-vanilla rootfstype=zfs root=ZFS=z/e/ROOT/alpine rw kexec_load_disabled=0 [ 0.025601] Unknown kernel command line parameters "kexec_load_disabled=0", will be passed to user space. [ 0.025619] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes [ 0.026701] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.027282] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.027401] software IO TLB: area num 16. [ 0.036358] Fallback order for Node 0: 0 [ 0.036364] Built 1 zonelists, mobility grouping on. Total pages: 3630718 [ 0.036365] Policy zone: Normal [ 0.036536] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.058155] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1 [ 0.058158] kmemleak: Kernel memory leak detector disabled [ 0.065961] ftrace: allocating 42971 entries in 168 pages [ 0.065962] ftrace: allocated 168 pages with 3 groups [ 0.066540] Dynamic Preempt: voluntary [ 0.066590] rcu: Preemptible hierarchical RCU implementation. [ 0.066590] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=16. [ 0.066591] Trampoline variant of Tasks RCU enabled. [ 0.066592] Rude variant of Tasks RCU enabled. [ 0.066592] Tracing variant of Tasks RCU enabled. [ 0.066593] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.066593] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16 [ 0.066604] RCU Tasks: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=16. [ 0.066606] RCU Tasks Rude: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=16. [ 0.066608] RCU Tasks Trace: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=16. [ 0.070344] NR_IRQS: 16640, nr_irqs: 1096, preallocated irqs: 16 [ 0.070534] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.070631] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.070664] Console: colour dummy device 80x25 [ 0.070666] printk: legacy console [tty0] enabled [ 0.070917] ACPI: Core revision 20240827 [ 0.071030] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns [ 0.071048] APIC: Switch to symmetric I/O mode setup [ 0.071557] AMD-Vi: ivrs, add hid:AMDI0020, uid:_SB.FUR0, rdevid:0xa0 [ 0.071560] AMD-Vi: ivrs, add hid:AMDI0020, uid:_SB.FUR1, rdevid:0xa0 [ 0.071564] AMD-Vi: ivrs, add hid:AMDI0020, uid:_SB.FUR2, rdevid:0xa0 [ 0.071566] AMD-Vi: ivrs, add hid:AMDI0020, uid:_SB.FUR3, rdevid:0xa0 [ 0.071568] AMD-Vi: Using global IVHD EFR:0x206d73ef22254ade, EFR2:0x0 [ 0.072602] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.077054] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2e0a8595913, max_idle_ns: 440795360129 ns [ 0.077059] Calibrating delay loop (skipped), value calculated using timer frequency.. 6388.20 BogoMIPS (lpj=3194101) [ 0.077075] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.077097] LVT offset 1 assigned for vector 0xf9 [ 0.077155] LVT offset 2 assigned for vector 0xf4 [ 0.077172] Last level iTLB entries: 4KB 512, 2MB 512, 4MB 256 [ 0.077174] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0 [ 0.077177] process: using mwait in idle threads [ 0.077180] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.077183] Spectre V2 : Mitigation: Retpolines [ 0.077185] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 0.077187] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.077189] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.077192] Spectre V2 : User space: Mitigation: STIBP always-on protection [ 0.077194] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.077197] Speculative Return Stack Overflow: IBPB-extending microcode not applied! [ 0.077199] Speculative Return Stack Overflow: WARNING: See https://kernel.org/doc/html/latest/admin-guide/hw-vuln/srso.html for mitigation options. [ 0.077199] Speculative Return Stack Overflow: Vulnerable: Safe RET, no microcode [ 0.077204] Transient Scheduler Attacks: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.077209] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.077211] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.077213] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.077214] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.077216] x86/fpu: Supporting XSAVE feature 0x800: 'Control-flow User registers' [ 0.077218] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.077220] x86/fpu: xstate_offset[9]: 832, xstate_sizes[9]: 8 [ 0.077221] x86/fpu: xstate_offset[11]: 840, xstate_sizes[11]: 16 [ 0.077223] x86/fpu: Enabled xstate features 0xa07, context size is 856 bytes, using 'compacted' format. [ 0.099150] Freeing SMP alternatives memory: 40K [ 0.099155] pid_max: default: 32768 minimum: 301 [ 0.102089] LSM: initializing lsm=lockdown,capability,landlock,yama [ 0.102171] landlock: Up and running. [ 0.102174] Yama: becoming mindful. [ 0.102220] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.102240] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.205463] smpboot: CPU0: AMD Ryzen 7 5800H with Radeon Graphics (family: 0x19, model: 0x50, stepping: 0x0) [ 0.205702] Performance Events: Fam17h+ core perfctr, AMD PMU driver. [ 0.205712] ... version: 0 [ 0.205715] ... bit width: 48 [ 0.205718] ... generic registers: 6 [ 0.205721] ... value mask: 0000ffffffffffff [ 0.205724] ... max period: 00007fffffffffff [ 0.205727] ... fixed-purpose events: 0 [ 0.205730] ... event mask: 000000000000003f [ 0.205822] signal: max sigframe size: 3376 [ 0.205855] rcu: Hierarchical SRCU implementation. [ 0.205859] rcu: Max phase no-delay instances is 400. [ 0.205911] Timer migration: 2 hierarchy levels; 8 children per group; 2 crossnode level [ 0.208523] MCE: In-kernel MCE decoding enabled. [ 0.208573] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.208733] smp: Bringing up secondary CPUs ... [ 0.208876] smpboot: x86: Booting SMP configuration: [ 0.208881] .... node #0, CPUs: #2 #4 #6 #8 #10 #12 #14 #1 #3 #5 #7 #9 #11 #13 #15 [ 0.220158] Spectre V2 : Update user space SMT mitigation: STIBP always-on [ 0.228088] smp: Brought up 1 node, 16 CPUs [ 0.228088] smpboot: Total of 16 processors activated (102211.23 BogoMIPS) [ 0.229223] Memory: 14042864K/14522872K available (15140K kernel code, 2091K rwdata, 10372K rodata, 3652K init, 4060K bss, 461188K reserved, 0K cma-reserved) [ 0.229458] devtmpfs: initialized [ 0.229458] x86/mm: Memory block size: 128MB [ 0.231762] ACPI: PM: Registering ACPI NVS region [mem 0x09f00000-0x09f0efff] (61440 bytes) [ 0.231762] ACPI: PM: Registering ACPI NVS region [mem 0xcb37e000-0xcd37dfff] (33554432 bytes) [ 0.232456] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.232456] posixtimers hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.232456] futex hash table entries: 4096 (order: 6, 262144 bytes, linear) [ 0.232456] pinctrl core: initialized pinctrl subsystem [ 0.233077] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.233224] audit: initializing netlink subsys (disabled) [ 0.233233] audit: type=2000 audit(1752885617.162:1): state=initialized audit_enabled=0 res=1 [ 0.233233] thermal_sys: Registered thermal governor 'fair_share' [ 0.233233] thermal_sys: Registered thermal governor 'bang_bang' [ 0.233233] thermal_sys: Registered thermal governor 'step_wise' [ 0.233233] cpuidle: using governor ladder [ 0.233233] cpuidle: using governor menu [ 0.233305] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.233322] PCI: ECAM [mem 0xf8000000-0xfbffffff] (base 0xf8000000) for domain 0000 [bus 00-3f] [ 0.233338] PCI: Using configuration type 1 for base access [ 0.233462] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.235108] HugeTLB: allocation took 0ms with hugepage_allocation_threads=4 [ 0.235108] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.235108] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.235108] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.235108] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.236119] fbcon: Taking over console [ 0.236167] ACPI: Added _OSI(Module Device) [ 0.236171] ACPI: Added _OSI(Processor Device) [ 0.236175] ACPI: Added _OSI(Processor Aggregator Device) [ 0.250109] ACPI: 10 ACPI AML tables successfully acquired and loaded [ 0.251735] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.253498] ACPI: EC: EC started [ 0.253502] ACPI: EC: interrupt blocked [ 0.261933] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.261939] ACPI: _SB_.PCI0.LPC0.EC0_: Boot DSDT EC used to handle transactions [ 0.261943] ACPI: Interpreter enabled [ 0.261959] ACPI: PM: (supports S0 S3 S4 S5) [ 0.261962] ACPI: Using IOAPIC for interrupt routing [ 0.262131] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.262137] PCI: Using E820 reservations for host bridge windows [ 0.263512] ACPI: _SB_.PCI0.GPP4.WL00.WRST: New power resource [ 0.263602] ACPI: _SB_.PCI0.GPP6.P0NV: New power resource [ 0.264612] ACPI: _SB_.PCI0.GP17.XHC1.RHUB.HSP4.BTPR: New power resource [ 0.269188] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.269199] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.269288] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug AER LTR] [ 0.269438] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME PCIeCapability] [ 0.269451] acpi PNP0A08:00: [Firmware Info]: ECAM [mem 0xf8000000-0xfbffffff] for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.269745] PCI host bridge to bus 0000:00 [ 0.269753] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000effff window] [ 0.269759] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf7ffffff window] [ 0.269764] pci_bus 0000:00: root bus resource [mem 0xfc000000-0xfdffffff window] [ 0.269768] pci_bus 0000:00: root bus resource [mem 0x430000000-0xffffffffff window] [ 0.269773] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.269778] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.269782] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.269800] pci 0000:00:00.0: [1022:1630] type 00 class 0x060000 conventional PCI endpoint [ 0.269909] pci 0000:00:00.2: [1022:1631] type 00 class 0x080600 conventional PCI endpoint [ 0.270019] pci 0000:00:01.0: [1022:1632] type 00 class 0x060000 conventional PCI endpoint [ 0.270138] pci 0000:00:02.0: [1022:1632] type 00 class 0x060000 conventional PCI endpoint [ 0.270255] pci 0000:00:02.2: [1022:1634] type 01 class 0x060400 PCIe Root Port [ 0.270277] pci 0000:00:02.2: PCI bridge to [bus 01] [ 0.270284] pci 0000:00:02.2: bridge window [io 0x2000-0x2fff] [ 0.270290] pci 0000:00:02.2: bridge window [mem 0xfd500000-0xfd5fffff] [ 0.270351] pci 0000:00:02.2: PME# supported from D0 D3hot D3cold [ 0.270465] pci 0000:00:02.4: [1022:1634] type 01 class 0x060400 PCIe Root Port [ 0.270486] pci 0000:00:02.4: PCI bridge to [bus 02] [ 0.270494] pci 0000:00:02.4: bridge window [mem 0xfd400000-0xfd4fffff] [ 0.270554] pci 0000:00:02.4: PME# supported from D0 D3hot D3cold [ 0.270672] pci 0000:00:08.0: [1022:1632] type 00 class 0x060000 conventional PCI endpoint [ 0.270778] pci 0000:00:08.1: [1022:1635] type 01 class 0x060400 PCIe Root Port [ 0.270798] pci 0000:00:08.1: PCI bridge to [bus 03] [ 0.270805] pci 0000:00:08.1: bridge window [io 0x1000-0x1fff] [ 0.270810] pci 0000:00:08.1: bridge window [mem 0xfd000000-0xfd3fffff] [ 0.270820] pci 0000:00:08.1: bridge window [mem 0x460000000-0x4701fffff 64bit pref] [ 0.270831] pci 0000:00:08.1: enabling Extended Tags [ 0.270876] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold [ 0.271034] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500 conventional PCI endpoint [ 0.271175] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100 conventional PCI endpoint [ 0.271346] pci 0000:00:18.0: [1022:166a] type 00 class 0x060000 conventional PCI endpoint [ 0.271428] pci 0000:00:18.1: [1022:166b] type 00 class 0x060000 conventional PCI endpoint [ 0.271510] pci 0000:00:18.2: [1022:166c] type 00 class 0x060000 conventional PCI endpoint [ 0.271591] pci 0000:00:18.3: [1022:166d] type 00 class 0x060000 conventional PCI endpoint [ 0.271677] pci 0000:00:18.4: [1022:166e] type 00 class 0x060000 conventional PCI endpoint [ 0.271766] pci 0000:00:18.5: [1022:166f] type 00 class 0x060000 conventional PCI endpoint [ 0.271848] pci 0000:00:18.6: [1022:1670] type 00 class 0x060000 conventional PCI endpoint [ 0.271929] pci 0000:00:18.7: [1022:1671] type 00 class 0x060000 conventional PCI endpoint [ 0.272091] pci 0000:01:00.0: [10ec:8852] type 00 class 0x028000 PCIe Endpoint [ 0.272159] pci 0000:01:00.0: BAR 0 [io 0x2000-0x20ff] [ 0.272169] pci 0000:01:00.0: BAR 2 [mem 0xfd500000-0xfd5fffff 64bit] [ 0.272285] pci 0000:01:00.0: supports D1 D2 [ 0.272289] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.272501] pci 0000:00:02.2: PCI bridge to [bus 01] [ 0.272791] pci 0000:02:00.0: [144d:a808] type 00 class 0x010802 PCIe Endpoint [ 0.272837] pci 0000:02:00.0: BAR 0 [mem 0xfd400000-0xfd403fff 64bit] [ 0.272983] pci 0000:02:00.0: 16.000 Gb/s available PCIe bandwidth, limited by 5.0 GT/s PCIe x4 link at 0000:00:02.4 (capable of 31.504 Gb/s with 8.0 GT/s PCIe x4 link) [ 0.273326] pci 0000:00:02.4: PCI bridge to [bus 02] [ 0.273424] pci 0000:03:00.0: [1002:1638] type 00 class 0x030000 PCIe Legacy Endpoint [ 0.273458] pci 0000:03:00.0: BAR 0 [mem 0x460000000-0x46fffffff 64bit pref] [ 0.273464] pci 0000:03:00.0: BAR 2 [mem 0x470000000-0x4701fffff 64bit pref] [ 0.273470] pci 0000:03:00.0: BAR 4 [io 0x1000-0x10ff] [ 0.273474] pci 0000:03:00.0: BAR 5 [mem 0xfd300000-0xfd37ffff] [ 0.273483] pci 0000:03:00.0: enabling Extended Tags [ 0.273550] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.273676] pci 0000:03:00.1: [1002:1637] type 00 class 0x040300 PCIe Legacy Endpoint [ 0.273707] pci 0000:03:00.1: BAR 0 [mem 0xfd3c8000-0xfd3cbfff] [ 0.273720] pci 0000:03:00.1: enabling Extended Tags [ 0.273759] pci 0000:03:00.1: PME# supported from D1 D2 D3hot D3cold [ 0.273855] pci 0000:03:00.2: [1022:15df] type 00 class 0x108000 PCIe Endpoint [ 0.273887] pci 0000:03:00.2: BAR 2 [mem 0xfd200000-0xfd2fffff] [ 0.273893] pci 0000:03:00.2: BAR 5 [mem 0xfd3cc000-0xfd3cdfff] [ 0.273902] pci 0000:03:00.2: enabling Extended Tags [ 0.274026] pci 0000:03:00.3: [1022:1639] type 00 class 0x0c0330 PCIe Endpoint [ 0.274061] pci 0000:03:00.3: BAR 0 [mem 0xfd000000-0xfd0fffff 64bit] [ 0.274073] pci 0000:03:00.3: enabling Extended Tags [ 0.274114] pci 0000:03:00.3: PME# supported from D0 D3hot D3cold [ 0.274217] pci 0000:03:00.4: [1022:1639] type 00 class 0x0c0330 PCIe Endpoint [ 0.274250] pci 0000:03:00.4: BAR 0 [mem 0xfd100000-0xfd1fffff 64bit] [ 0.274262] pci 0000:03:00.4: enabling Extended Tags [ 0.274304] pci 0000:03:00.4: PME# supported from D0 D3hot D3cold [ 0.274403] pci 0000:03:00.5: [1022:15e2] type 00 class 0x048000 PCIe Endpoint [ 0.274434] pci 0000:03:00.5: BAR 0 [mem 0xfd380000-0xfd3bffff] [ 0.274446] pci 0000:03:00.5: enabling Extended Tags [ 0.274485] pci 0000:03:00.5: PME# supported from D0 D3hot D3cold [ 0.274578] pci 0000:03:00.6: [1022:15e3] type 00 class 0x040300 PCIe Endpoint [ 0.274609] pci 0000:03:00.6: BAR 0 [mem 0xfd3c0000-0xfd3c7fff] [ 0.274622] pci 0000:03:00.6: enabling Extended Tags [ 0.274660] pci 0000:03:00.6: PME# supported from D0 D3hot D3cold [ 0.274798] pci 0000:00:08.1: PCI bridge to [bus 03] [ 0.275169] ACPI: PCI: Interrupt link LNKA configured for IRQ 0 [ 0.275236] ACPI: PCI: Interrupt link LNKB configured for IRQ 0 [ 0.275286] ACPI: PCI: Interrupt link LNKC configured for IRQ 0 [ 0.275348] ACPI: PCI: Interrupt link LNKD configured for IRQ 0 [ 0.275405] ACPI: PCI: Interrupt link LNKE configured for IRQ 0 [ 0.275451] ACPI: PCI: Interrupt link LNKF configured for IRQ 0 [ 0.275497] ACPI: PCI: Interrupt link LNKG configured for IRQ 0 [ 0.275543] ACPI: PCI: Interrupt link LNKH configured for IRQ 0 [ 0.276807] ACPI: EC: interrupt unblocked [ 0.276811] ACPI: EC: event unblocked [ 0.276816] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.276820] ACPI: EC: GPE=0x3 [ 0.276823] ACPI: _SB_.PCI0.LPC0.EC0_: Boot DSDT EC initialization complete [ 0.276827] ACPI: _SB_.PCI0.LPC0.EC0_: EC: Used to handle transactions and events [ 0.276888] iommu: Default domain type: Translated [ 0.276892] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.276993] pps_core: LinuxPPS API ver. 1 registered [ 0.276997] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it [ 0.277004] PTP clock support registered [ 0.277074] EDAC MC: Ver: 3.0.0 [ 0.277353] efivars: Registered efivars operations [ 0.277353] PCI: Using ACPI for IRQ routing [ 0.279819] PCI: pci_cache_line_size set to 64 bytes [ 0.280077] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff] [ 0.280080] e820: reserve RAM buffer [mem 0x09c00000-0x0bffffff] [ 0.280081] e820: reserve RAM buffer [mem 0x09f00000-0x0bffffff] [ 0.280083] e820: reserve RAM buffer [mem 0xc303c000-0xc3ffffff] [ 0.280084] e820: reserve RAM buffer [mem 0xc5926000-0xc7ffffff] [ 0.280085] e820: reserve RAM buffer [mem 0xc717e000-0xc7ffffff] [ 0.280087] e820: reserve RAM buffer [mem 0xce800000-0xcfffffff] [ 0.280088] e820: reserve RAM buffer [mem 0x3ae300000-0x3afffffff] [ 0.280131] pci 0000:03:00.0: vgaarb: setting as boot VGA device [ 0.280131] pci 0000:03:00.0: vgaarb: bridge control possible [ 0.280131] pci 0000:03:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none [ 0.280131] vgaarb: loaded [ 0.280131] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.280131] hpet0: 3 comparators, 32-bit 14.318180 MHz counter [ 0.282092] clocksource: Switched to clocksource tsc-early [ 0.282228] VFS: Disk quotas dquot_6.6.0 [ 0.282239] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.282288] pnp: PnP ACPI init [ 0.282413] system 00:00: [mem 0xfec00000-0xfec01fff] could not be reserved [ 0.282419] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.282424] system 00:00: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.282646] system 00:03: [io 0x0400-0x04cf] has been reserved [ 0.282651] system 00:03: [io 0x04d0-0x04d1] has been reserved [ 0.282655] system 00:03: [io 0x04d6] has been reserved [ 0.282659] system 00:03: [io 0x0c00-0x0c01] has been reserved [ 0.282664] system 00:03: [io 0x0c14] has been reserved [ 0.282668] system 00:03: [io 0x0c50-0x0c52] has been reserved [ 0.282672] system 00:03: [io 0x0c6c] has been reserved [ 0.282676] system 00:03: [io 0x0c6f] has been reserved [ 0.282680] system 00:03: [io 0x0cd0-0x0cdb] has been reserved [ 0.282757] system 00:04: [mem 0x000e0000-0x000fffff] could not be reserved [ 0.282763] system 00:04: [mem 0xff000000-0xffffffff] has been reserved [ 0.282768] system 00:04: [mem 0xfec10000-0xfec1001f] has been reserved [ 0.282772] system 00:04: [mem 0xfed00000-0xfed003ff] has been reserved [ 0.282777] system 00:04: [mem 0xfed61000-0xfed613ff] has been reserved [ 0.282782] system 00:04: [mem 0xfed80000-0xfed80fff] has been reserved [ 0.283028] pnp: PnP ACPI: found 5 devices [ 0.289103] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.289205] NET: Registered PF_INET protocol family [ 0.289385] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.299597] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.299619] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.299680] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.299877] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear) [ 0.299969] TCP: Hash tables configured (established 131072 bind 65536) [ 0.300070] MPTCP token hash table entries: 16384 (order: 6, 393216 bytes, linear) [ 0.300125] UDP hash table entries: 8192 (order: 7, 524288 bytes, linear) [ 0.300185] UDP-Lite hash table entries: 8192 (order: 7, 524288 bytes, linear) [ 0.300255] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.300266] NET: Registered PF_XDP protocol family [ 0.300276] pci 0000:00:02.2: PCI bridge to [bus 01] [ 0.300282] pci 0000:00:02.2: bridge window [io 0x2000-0x2fff] [ 0.300288] pci 0000:00:02.2: bridge window [mem 0xfd500000-0xfd5fffff] [ 0.300296] pci 0000:00:02.4: PCI bridge to [bus 02] [ 0.300301] pci 0000:00:02.4: bridge window [mem 0xfd400000-0xfd4fffff] [ 0.300310] pci 0000:00:08.1: PCI bridge to [bus 03] [ 0.300314] pci 0000:00:08.1: bridge window [io 0x1000-0x1fff] [ 0.300320] pci 0000:00:08.1: bridge window [mem 0xfd000000-0xfd3fffff] [ 0.300325] pci 0000:00:08.1: bridge window [mem 0x460000000-0x4701fffff 64bit pref] [ 0.300333] pci_bus 0000:00: resource 4 [mem 0x000a0000-0x000effff window] [ 0.300337] pci_bus 0000:00: resource 5 [mem 0xd0000000-0xf7ffffff window] [ 0.300342] pci_bus 0000:00: resource 6 [mem 0xfc000000-0xfdffffff window] [ 0.300346] pci_bus 0000:00: resource 7 [mem 0x430000000-0xffffffffff window] [ 0.300351] pci_bus 0000:00: resource 8 [io 0x0000-0x0cf7 window] [ 0.300355] pci_bus 0000:00: resource 9 [io 0x0d00-0xffff window] [ 0.300359] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] [ 0.300363] pci_bus 0000:01: resource 1 [mem 0xfd500000-0xfd5fffff] [ 0.300367] pci_bus 0000:02: resource 1 [mem 0xfd400000-0xfd4fffff] [ 0.300371] pci_bus 0000:03: resource 0 [io 0x1000-0x1fff] [ 0.300375] pci_bus 0000:03: resource 1 [mem 0xfd000000-0xfd3fffff] [ 0.300379] pci_bus 0000:03: resource 2 [mem 0x460000000-0x4701fffff 64bit pref] [ 0.300703] pci 0000:03:00.1: D0 power state depends on 0000:03:00.0 [ 0.300712] pci 0000:03:00.3: extending delay after power-on from D3hot to 20 msec [ 0.300937] pci 0000:03:00.4: extending delay after power-on from D3hot to 20 msec [ 0.301031] PCI: CLS 32 bytes, default 64 [ 0.301052] pci 0000:00:00.2: AMD-Vi: IOMMU performance counters supported [ 0.301090] Trying to unpack rootfs image as initramfs... [ 0.301131] pci 0000:00:00.0: Adding to iommu group 0 [ 0.301155] pci 0000:00:01.0: Adding to iommu group 1 [ 0.301178] pci 0000:00:02.0: Adding to iommu group 2 [ 0.301195] pci 0000:00:02.2: Adding to iommu group 3 [ 0.301211] pci 0000:00:02.4: Adding to iommu group 4 [ 0.301235] pci 0000:00:08.0: Adding to iommu group 5 [ 0.301249] pci 0000:00:08.1: Adding to iommu group 5 [ 0.301274] pci 0000:00:14.0: Adding to iommu group 6 [ 0.301288] pci 0000:00:14.3: Adding to iommu group 6 [ 0.301339] pci 0000:00:18.0: Adding to iommu group 7 [ 0.301353] pci 0000:00:18.1: Adding to iommu group 7 [ 0.301368] pci 0000:00:18.2: Adding to iommu group 7 [ 0.301382] pci 0000:00:18.3: Adding to iommu group 7 [ 0.301397] pci 0000:00:18.4: Adding to iommu group 7 [ 0.301412] pci 0000:00:18.5: Adding to iommu group 7 [ 0.301426] pci 0000:00:18.6: Adding to iommu group 7 [ 0.301441] pci 0000:00:18.7: Adding to iommu group 7 [ 0.301457] pci 0000:01:00.0: Adding to iommu group 8 [ 0.301474] pci 0000:02:00.0: Adding to iommu group 9 [ 0.301488] pci 0000:03:00.0: Adding to iommu group 5 [ 0.301497] pci 0000:03:00.1: Adding to iommu group 5 [ 0.301505] pci 0000:03:00.2: Adding to iommu group 5 [ 0.301514] pci 0000:03:00.3: Adding to iommu group 5 [ 0.301522] pci 0000:03:00.4: Adding to iommu group 5 [ 0.301530] pci 0000:03:00.5: Adding to iommu group 5 [ 0.301539] pci 0000:03:00.6: Adding to iommu group 5 [ 0.302676] AMD-Vi: Extended features (0x206d73ef22254ade, 0x0): PPR X2APIC NX GT IA GA PC GA_vAPIC [ 0.302689] AMD-Vi: Interrupt remapping enabled [ 0.302692] AMD-Vi: X2APIC enabled [ 0.557333] Freeing initrd memory: 88656K [ 0.582458] AMD-Vi: Virtual APIC enabled [ 0.582472] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.582479] software IO TLB: mapped [mem 0x00000000bbd25000-0x00000000bfd25000] (64MB) [ 0.582539] LVT offset 0 assigned for vector 0x400 [ 0.582686] perf: AMD IBS detected (0x000003ff) [ 0.582699] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank). [ 0.583825] Initialise system trusted keyrings [ 0.583899] workingset: timestamp_bits=40 max_order=22 bucket_order=0 [ 0.592412] Key type asymmetric registered [ 0.592416] Asymmetric key parser 'x509' registered [ 0.592436] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 0.592474] io scheduler mq-deadline registered [ 0.592478] io scheduler kyber registered [ 0.592489] io scheduler bfq registered [ 0.593709] pcieport 0000:00:02.2: PME: Signaling with IRQ 28 [ 0.593852] pcieport 0000:00:02.4: PME: Signaling with IRQ 29 [ 0.594012] pcieport 0000:00:08.1: PME: Signaling with IRQ 30 [ 0.594642] Monitor-Mwait will be used to enter C-1 state [ 0.596668] Estimated ratio of average max frequency by base frequency (times 1024): 1226 [ 0.596697] ERST DBG: ERST support is disabled. [ 0.596803] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.600086] brd: module loaded [ 0.600168] i8042: PNP: PS/2 Controller [PNP0303:KBC0] at 0x60,0x64 irq 1 [ 0.600175] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 0.602808] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.602951] rtc_cmos 00:01: RTC can wake from S4 [ 0.603286] rtc_cmos 00:01: registered as rtc0 [ 0.603323] rtc_cmos 00:01: setting system clock to 2025-07-19T00:40:18 UTC (1752885618) [ 0.603372] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram [ 0.604501] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 0.604865] gre: GRE over IPv4 demultiplexor driver [ 0.604895] NET: Registered PF_INET6 protocol family [ 0.609478] Segment Routing with IPv6 [ 0.609497] In-situ OAM (IOAM) with IPv6 [ 0.609521] can: controller area network core [ 0.609533] NET: Registered PF_CAN protocol family [ 0.609570] Key type dns_resolver registered [ 0.610894] microcode: Current revision: 0x0a50000b [ 0.611196] resctrl: L3 allocation detected [ 0.611200] resctrl: MB allocation detected [ 0.611203] resctrl: L3 monitoring detected [ 0.611228] IPI shorthand broadcast: enabled [ 0.613259] sched_clock: Marking stable (612345939, 496876)->(629869745, -17026930) [ 0.613417] registered taskstats version 1 [ 0.613581] Loading compiled-in X.509 certificates [ 0.616012] Loaded X.509 cert 'Build time autogenerated kernel key: cd098da60231253ee2a3e4fce4706c3ed89cb023' [ 0.618721] Demotion targets for Node 0: null [ 0.618762] Key type .fscrypt registered [ 0.618765] Key type fscrypt-provisioning registered [ 0.621872] clk: Disabling unused clocks [ 0.621878] PM: genpd: Disabling unused power domains [ 0.623152] Freeing unused kernel image (initmem) memory: 3652K [ 0.623246] Write protecting the kernel read-only data: 28672k [ 0.623682] Freeing unused kernel image (text/rodata gap) memory: 1240K [ 0.623971] Freeing unused kernel image (rodata/data gap) memory: 1916K [ 0.623987] Run /init as init process [ 0.623991] with arguments: [ 0.623992] /init [ 0.623994] with environment: [ 0.623995] HOME=/ [ 0.623996] TERM=linux [ 0.623997] kexec_load_disabled=0 [ 0.630307] Alpine Init 3.12.0-r1 [ 0.630368] Setting keymap fi-nodeadkeys.bmap.gz... [ 0.638667] Setting keymap fi-nodeadkeys.bmap.gz: ok. [ 0.638779] Loading boot drivers... [ 0.644527] loop: module loaded [ 0.668601] ACPI: bus type drm_connector registered [ 0.681149] [drm] Initialized simpledrm 1.0.0 for simple-framebuffer.0 on minor 0 [ 0.689425] Console: switching to colour frame buffer device 180x56 [ 0.694766] simple-framebuffer simple-framebuffer.0: [drm] fb0: simpledrmdrmfb frame buffer device [ 0.701394] Loading boot drivers: ok. [ 0.702710] Mounting root... [ 0.753008] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [ 0.753281] ACPI: button: Lid Switch [LID] [ 0.753389] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2 [ 0.753519] ACPI: button: Power Button [PWRB] [ 0.753628] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.758225] ACPI: button: Power Button [PWRF] [ 0.828352] ACPI: battery: Slot [BAT0] (battery present) [ 0.840167] ACPI: video: Video Device [VGA] (multi-head: yes rom: no post: no) [ 0.840518] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:04/LNXVIDEO:00/input/input4 [ 0.843104] Linux agpgart interface v0.103 [ 2.380958] tsc: Refined TSC clocksource calibration: 3193.991 MHz [ 2.381005] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2e0a1d90b63, max_idle_ns: 440795344833 ns [ 2.381919] clocksource: Switched to clocksource tsc [ 2.396781] [drm] amdgpu kernel modesetting enabled. [ 2.399011] amdgpu: Virtual CRAT table created for CPU [ 2.399118] amdgpu: Topology: Add CPU node [ 2.399278] amdgpu 0000:03:00.0: enabling device (0006 -> 0007) [ 2.399424] [drm] initializing kernel modesetting (RENOIR 0x1002:0x1638 0x17AA:0x3805 0xC5). [ 2.476346] [drm] register mmio base: 0xFD300000 [ 2.476416] [drm] register mmio size: 524288 [ 2.481286] amdgpu 0000:03:00.0: amdgpu: detected ip block number 0 <soc15_common> [ 2.481336] amdgpu 0000:03:00.0: amdgpu: detected ip block number 1 <gmc_v9_0> [ 2.481399] amdgpu 0000:03:00.0: amdgpu: detected ip block number 2 <vega10_ih> [ 2.481438] amdgpu 0000:03:00.0: amdgpu: detected ip block number 3 <psp> [ 2.481473] amdgpu 0000:03:00.0: amdgpu: detected ip block number 4 <smu> [ 2.481514] amdgpu 0000:03:00.0: amdgpu: detected ip block number 5 <dm> [ 2.481558] amdgpu 0000:03:00.0: amdgpu: detected ip block number 6 <gfx_v9_0> [ 2.483049] amdgpu 0000:03:00.0: amdgpu: detected ip block number 7 <sdma_v4_0> [ 2.484099] amdgpu 0000:03:00.0: amdgpu: detected ip block number 8 <vcn_v2_0> [ 2.485041] amdgpu 0000:03:00.0: amdgpu: detected ip block number 9 <jpeg_v2_0> [ 2.485990] amdgpu 0000:03:00.0: amdgpu: Fetched VBIOS from VFCT [ 2.487143] amdgpu: ATOM BIOS: 113-CEZANNE-017 [ 2.499685] Console: switching to colour dummy device 80x25 [ 2.517837] amdgpu 0000:03:00.0: vgaarb: deactivate vga console [ 2.517849] amdgpu 0000:03:00.0: amdgpu: Trusted Memory Zone (TMZ) feature enabled [ 2.517860] amdgpu 0000:03:00.0: amdgpu: MODE2 reset [ 2.517966] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit [ 2.517981] amdgpu 0000:03:00.0: amdgpu: VRAM: 2048M 0x000000F400000000 - 0x000000F47FFFFFFF (2048M used) [ 2.517992] amdgpu 0000:03:00.0: amdgpu: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF [ 2.518006] [drm] Detected VRAM RAM=2048M, BAR=2048M [ 2.518013] [drm] RAM width 128bits DDR4 [ 2.518227] [drm] amdgpu: 2048M of VRAM memory ready [ 2.518235] [drm] amdgpu: 6912M of GTT memory ready. [ 2.518261] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 2.518407] [drm] PCIE GART of 1024M enabled. [ 2.518413] [drm] PTB located at 0x000000F47FC00000 [ 2.518830] [drm] Loading DMUB firmware via PSP: version=0x0101002B [ 2.519373] amdgpu 0000:03:00.0: amdgpu: Found VCN firmware Version ENC: 1.24 DEC: 8 VEP: 0 Revision: 3 [ 3.234109] amdgpu 0000:03:00.0: amdgpu: reserve 0x400000 from 0xf47f400000 for PSP TMR [ 3.319242] amdgpu 0000:03:00.0: amdgpu: RAS: optional ras ta ucode is not available [ 3.329927] amdgpu 0000:03:00.0: amdgpu: RAP: optional rap ta ucode is not available [ 3.329937] amdgpu 0000:03:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available [ 3.330410] amdgpu 0000:03:00.0: amdgpu: SMU is initialized successfully! [ 3.331548] [drm] Display Core v3.2.325 initialized on DCN 2.1 [ 3.331556] [drm] DP-HDMI FRL PCON supported [ 3.332109] [drm] DMUB hardware initialized: version=0x0101002B [ 3.443761] ACPI Warning: _SB.PCI0.GP17.VGA.LCD._DDC: Return type mismatch - found Package, expected Integer/Buffer (20240827/nspredef-254) [ 3.443910] amdgpu 0000:03:00.0: amdgpu: [drm] Using ACPI provided EDID for eDP-1 [ 3.694244] [drm] kiq ring mec 2 pipe 1 q 0 [ 3.700509] kfd kfd: amdgpu: Allocated 3969056 bytes on gart [ 3.700529] kfd kfd: amdgpu: Total number of KFD nodes to be created: 1 [ 3.700683] amdgpu: Virtual CRAT table created for GPU [ 3.700964] amdgpu: Topology: Add dGPU node [0x1638:0x1002] [ 3.700970] kfd kfd: amdgpu: added device 1002:1638 [ 3.701011] amdgpu 0000:03:00.0: amdgpu: SE 1, SH per SE 1, CU per SH 8, active_cu_number 8 [ 3.701021] amdgpu 0000:03:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0 [ 3.701028] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0 [ 3.701035] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0 [ 3.701042] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0 [ 3.701048] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0 [ 3.701055] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0 [ 3.701062] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0 [ 3.701068] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0 [ 3.701075] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0 [ 3.701082] amdgpu 0000:03:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 11 on hub 0 [ 3.701089] amdgpu 0000:03:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 8 [ 3.701095] amdgpu 0000:03:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 8 [ 3.701102] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 8 [ 3.701108] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 8 [ 3.701115] amdgpu 0000:03:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 on hub 8 [ 3.768646] amdgpu 0000:03:00.0: amdgpu: Runtime PM not available [ 3.769113] amdgpu 0000:03:00.0: amdgpu: [drm] Using custom brightness curve [ 3.769485] [drm] Initialized amdgpu 3.63.0 for 0000:03:00.0 on minor 1 [ 3.794448] fbcon: amdgpudrmfb (fb0) is primary device [ 3.794839] [drm] pre_validate_dsc:1627 MST_DSC dsc precompute is not needed [ 5.049680] backlight: 0 [ 5.049686] CPU: 3 UID: 0 PID: 688 Comm: nlplug-findfs Not tainted 6.15.7+ #8 PREEMPT(voluntary) [ 5.049691] Hardware name: LENOVO 82N5/LNVNB161216, BIOS GZCN32WW 12/08/2022 [ 5.049693] Call Trace: [ 5.049695] <TASK> [ 5.049696] dump_stack_lvl+0x5d/0x90 [ 5.049704] amdgpu_dm_backlight_set_level+0x3f/0x375 [amdgpu] [ 5.050121] ? srso_alias_return_thunk+0x5/0xfbef5 [ 5.050125] ? srso_alias_return_thunk+0x5/0xfbef5 [ 5.050128] ? drm_connector_list_iter_end+0x3c/0x60 [drm] [ 5.050162] amdgpu_dm_atomic_commit_tail.cold+0x112/0x206 [amdgpu] [ 5.050487] ? srso_alias_return_thunk+0x5/0xfbef5 [ 5.050490] ? srso_alias_return_thunk+0x5/0xfbef5 [ 5.050493] ? kfree+0x1c9/0x350 [ 5.050500] ? srso_alias_return_thunk+0x5/0xfbef5 [ 5.050502] ? dma_resv_get_fences+0xb1/0x2b0 [ 5.050511] ? srso_alias_return_thunk+0x5/0xfbef5 [ 5.050513] ? amdgpu_dm_plane_helper_prepare_fb+0x18c/0x2d0 [amdgpu] [ 5.050843] ? srso_alias_return_thunk+0x5/0xfbef5 [ 5.050846] ? amdgpu_dm_plane_helper_prepare_fb+0x1df/0x2d0 [amdgpu] [ 5.051159] commit_tail+0x94/0x130 [drm_kms_helper] [ 5.051170] drm_atomic_helper_commit+0x126/0x150 [drm_kms_helper] [ 5.051179] drm_atomic_commit+0xb1/0xf0 [drm] [ 5.051206] ? __pfx___drm_printfn_info+0x10/0x10 [drm] [ 5.051226] drm_client_modeset_commit_atomic+0x209/0x250 [drm] [ 5.051252] drm_client_modeset_commit_locked+0x5a/0x170 [drm] [ 5.051271] ? srso_alias_return_thunk+0x5/0xfbef5 [ 5.051274] drm_client_modeset_commit+0x25/0x50 [drm] [ 5.051293] __drm_fb_helper_restore_fbdev_mode_unlocked+0xa2/0xe0 [drm_kms_helper] [ 5.051303] drm_fb_helper_set_par+0x30/0x50 [drm_kms_helper] [ 5.051311] fbcon_init+0x29e/0x560 [ 5.051316] visual_init+0xce/0x130 [ 5.051319] do_bind_con_driver.isra.0+0x1f9/0x310 [ 5.051324] do_take_over_console+0x16c/0x1a0 [ 5.051328] do_fbcon_takeover+0x66/0xf0 [ 5.051331] fbcon_fb_registered+0x4f/0x70 [ 5.051333] do_register_framebuffer+0x190/0x270 [ 5.051339] register_framebuffer+0x21/0x40 [ 5.051342] __drm_fb_helper_initial_config_and_unlock+0x36b/0x4f0 [drm_kms_helper] [ 5.051353] drm_fbdev_client_hotplug+0x6b/0xa0 [drm_client_lib] [ 5.051356] ? srso_alias_return_thunk+0x5/0xfbef5 [ 5.051359] drm_client_register+0x79/0xc0 [drm] [ 5.051380] drm_fbdev_client_setup+0xa8/0x17a [drm_client_lib] [ 5.051383] drm_client_setup+0x48/0x60 [drm_client_lib] [ 5.051386] amdgpu_pci_probe+0x304/0x470 [amdgpu] [ 5.051589] local_pci_probe+0x45/0x90 [ 5.051594] pci_device_probe+0xd8/0x250 [ 5.051597] ? srso_alias_return_thunk+0x5/0xfbef5 [ 5.051599] ? sysfs_do_create_link_sd+0x6e/0xf0 [ 5.051604] really_probe+0xde/0x350 [ 5.051608] ? pm_runtime_barrier+0x54/0x90 [ 5.051612] ? __pfx___driver_attach+0x10/0x10 [ 5.051615] __driver_probe_device+0x78/0x120 [ 5.051619] driver_probe_device+0x1f/0xa0 [ 5.051622] __driver_attach+0xca/0x1e0 [ 5.051626] bus_for_each_dev+0x8e/0xf0 [ 5.051630] bus_add_driver+0x11d/0x200 [ 5.051634] driver_register+0x72/0xe0 [ 5.051637] ? __pfx_amdgpu_init+0x10/0x10 [amdgpu] [ 5.051833] do_one_initcall+0x5a/0x320 [ 5.051839] do_init_module+0x60/0x240 [ 5.051843] __do_sys_init_module+0x18a/0x1c0 [ 5.051850] do_syscall_64+0x82/0x180 [ 5.051866] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 5.051869] RIP: 0033:0x7f3f059b4a08 [ 5.051872] Code: 48 83 ec 08 89 d2 b8 45 01 00 00 0f 05 48 89 c7 e8 95 eb ff ff 48 83 c4 08 c3 e9 de 2d 01 00 48 83 ec 08 b8 af 00 00 00 0f 05 <48> 89 c7 e8 78 eb ff ff 48 83 c4 08 c3 48 83 ec 08 89 f6 b8 b0 00 [ 5.051874] RSP: 002b:00007fff30155530 EFLAGS: 00000206 ORIG_RAX: 00000000000000af [ 5.051877] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3f059b4a08 [ 5.051879] RDX: 00007f3f059320ff RSI: 0000000001d654b1 RDI: 00007f3efe160440 [ 5.051880] RBP: 00007f3f057b6e90 R08: 0000000000000062 R09: 0000000000000005 [ 5.051881] R10: 0000000000000002 R11: 0000000000000206 R12: 00007f3efe160440 [ 5.051882] R13: 0000000000020000 R14: 00007f3f059320ff R15: 0000000000000000 [ 5.051887] </TASK> [ 5.087594] Console: switching to colour frame buffer device 180x56 [ 5.153575] amdgpu 0000:03:00.0: [drm] fb0: amdgpudrmfb frame buffer device [ 5.182340] nvme 0000:02:00.0: platform quirk: setting simple suspend [ 5.183377] nvme nvme0: pci function 0000:02:00.0 [ 5.190866] nvme nvme0: missing or invalid SUBNQN field. [ 5.191890] nvme nvme0: D3 entry latency set to 8 seconds [ 5.209143] nvme nvme0: 16/0/0 default/read/poll queues [ 5.214187] nvme0n1: p1 p2 [ 5.228883] ACPI: bus type USB registered [ 5.229732] usbcore: registered new interface driver usbfs [ 5.230360] usbcore: registered new interface driver hub [ 5.230906] usbcore: registered new device driver usb [ 5.244672] xhci_hcd 0000:03:00.3: xHCI Host Controller [ 5.245411] xhci_hcd 0000:03:00.3: new USB bus registered, assigned bus number 1 [ 5.246113] xhci_hcd 0000:03:00.3: hcc params 0x0268ffe5 hci version 0x110 quirks 0x0000020000000010 [ 5.246985] xhci_hcd 0000:03:00.3: xHCI Host Controller [ 5.247486] xhci_hcd 0000:03:00.3: new USB bus registered, assigned bus number 2 [ 5.247998] xhci_hcd 0000:03:00.3: Host supports USB 3.1 Enhanced SuperSpeed [ 5.248557] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.15 [ 5.249069] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.249570] usb usb1: Product: xHCI Host Controller [ 5.250078] usb usb1: Manufacturer: Linux 6.15.7+ xhci-hcd [ 5.250593] usb usb1: SerialNumber: 0000:03:00.3 [ 5.251241] hub 1-0:1.0: USB hub found [ 5.251759] hub 1-0:1.0: 4 ports detected [ 5.252462] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 5.253010] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.15 [ 5.253537] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.254042] usb usb2: Product: xHCI Host Controller [ 5.254528] usb usb2: Manufacturer: Linux 6.15.7+ xhci-hcd [ 5.255035] usb usb2: SerialNumber: 0000:03:00.3 [ 5.256469] hub 2-0:1.0: USB hub found [ 5.257022] hub 2-0:1.0: 2 ports detected [ 5.257770] xhci_hcd 0000:03:00.4: xHCI Host Controller [ 5.258314] xhci_hcd 0000:03:00.4: new USB bus registered, assigned bus number 3 [ 5.258939] xhci_hcd 0000:03:00.4: hcc params 0x0268ffe5 hci version 0x110 quirks 0x0000020000000010 [ 5.259811] xhci_hcd 0000:03:00.4: xHCI Host Controller [ 5.260383] xhci_hcd 0000:03:00.4: new USB bus registered, assigned bus number 4 [ 5.260940] xhci_hcd 0000:03:00.4: Host supports USB 3.1 Enhanced SuperSpeed [ 5.261526] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.15 [ 5.262085] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.262650] usb usb3: Product: xHCI Host Controller [ 5.263206] usb usb3: Manufacturer: Linux 6.15.7+ xhci-hcd [ 5.263781] usb usb3: SerialNumber: 0000:03:00.4 [ 5.264579] hub 3-0:1.0: USB hub found [ 5.265326] hub 3-0:1.0: 4 ports detected [ 5.266170] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 5.266757] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.15 [ 5.267301] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.267834] usb usb4: Product: xHCI Host Controller [ 5.268339] usb usb4: Manufacturer: Linux 6.15.7+ xhci-hcd [ 5.268850] usb usb4: SerialNumber: 0000:03:00.4 [ 5.269490] hub 4-0:1.0: USB hub found [ 5.270016] hub 4-0:1.0: 2 ports detected [ 5.274072] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0 [ 5.274798] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port selection [ 5.276564] piix4_smbus 0000:00:14.0: Auxiliary SMBus Host Controller at 0xb20 [ 5.277535] i2c i2c-11: Successfully instantiated SPD at 0x50 [ 5.278533] i2c i2c-11: Successfully instantiated SPD at 0x51 [ 5.320690] Mounting root: failed. [ 5.486859] usb 1-3: new high-speed USB device number 2 using xhci_hcd [ 5.503175] usb 3-1: new high-speed USB device number 2 using xhci_hcd [ 5.626257] usb 1-3: New USB device found, idVendor=13d3, idProduct=5419, bcdDevice=20.03 [ 5.627886] usb 1-3: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 5.628727] usb 1-3: Product: Integrated Camera [ 5.629489] usb 1-3: Manufacturer: Azurewave [ 5.630263] usb 1-3: SerialNumber: 0000 [ 5.633158] usb 3-1: New USB device found, idVendor=291a, idProduct=5423, bcdDevice= 0.0b [ 5.634329] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5.635173] usb 3-1: Product: 4-Port USB 2.0 Hub [ 5.635959] usb 3-1: Manufacturer: Generic [ 5.677895] hub 3-1:1.0: USB hub found [ 5.680441] hub 3-1:1.0: 5 ports detected [ 5.743712] usb 4-1: new SuperSpeed Plus Gen 2x1 USB device number 2 using xhci_hcd [ 5.768077] usb 4-1: New USB device found, idVendor=291a, idProduct=8383, bcdDevice= 0.0b [ 5.769112] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 5.769697] usb 4-1: Product: 4-Port USB 3.0 Hub [ 5.770230] usb 4-1: Manufacturer: Generic [ 5.790424] hub 4-1:1.0: USB hub found [ 5.793074] hub 4-1:1.0: 4 ports detected [ 5.878853] usb 3-4: new full-speed USB device number 3 using xhci_hcd [ 6.032891] usb 3-4: New USB device found, idVendor=0bda, idProduct=4852, bcdDevice= 0.00 [ 6.034126] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 6.034936] usb 3-4: Product: Bluetooth Radio [ 6.035714] usb 3-4: Manufacturer: Realtek [ 6.036474] usb 3-4: SerialNumber: 00e04c000001 [ 6.100818] usb 3-1.1: new high-speed USB device number 4 using xhci_hcd [ 6.213550] usb 3-1.1: New USB device found, idVendor=0bda, idProduct=5411, bcdDevice= 1.01 [ 6.214820] usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 6.215619] usb 3-1.1: Product: USB2.1 Hub [ 6.216388] usb 3-1.1: Manufacturer: Generic [ 6.254729] hub 3-1.1:1.0: USB hub found [ 6.258156] hub 3-1.1:1.0: 5 ports detected [ 6.286047] usb 4-1.1: new SuperSpeed USB device number 3 using xhci_hcd [ 6.309966] usb 4-1.1: New USB device found, idVendor=0bda, idProduct=0411, bcdDevice= 1.01 [ 6.311010] usb 4-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 6.311573] usb 4-1.1: Product: USB3.2 Hub [ 6.312109] usb 4-1.1: Manufacturer: Generic [ 6.350952] hub 4-1.1:1.0: USB hub found [ 6.352416] hub 4-1.1:1.0: 4 ports detected [ 6.431870] usb 3-1.5: new high-speed USB device number 5 using xhci_hcd [ 6.533092] usb 3-1.5: New USB device found, idVendor=0bda, idProduct=5450, bcdDevice= 1.01 [ 6.534673] usb 3-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 6.535468] usb 3-1.5: Product: BillBoard Device [ 6.536231] usb 3-1.5: Manufacturer: Realtek [ 6.630908] usb 4-1.1.3: new SuperSpeed USB device number 4 using xhci_hcd [ 6.652183] usb 4-1.1.3: New USB device found, idVendor=2537, idProduct=1081, bcdDevice= 1.00 [ 6.652932] usb 4-1.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 6.653494] usb 4-1.1.3: Product: NS1081 [ 6.654019] usb 4-1.1.3: Manufacturer: Norelsys [ 6.654526] usb 4-1.1.3: SerialNumber: 0123456789ABCDE [ 6.734069] usb 4-1.1.4: new SuperSpeed USB device number 5 using xhci_hcd [ 6.755623] usb 4-1.1.4: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=30.00 [ 6.756377] usb 4-1.1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=6 [ 6.756925] usb 4-1.1.4: Product: USB 10/100/1000 LAN [ 6.757444] usb 4-1.1.4: Manufacturer: Realtek [ 6.757936] usb 4-1.1.4: SerialNumber: 000001 [ 16.584770] usbcore: registered new device driver r8152-cfgselector [ 16.686373] r8152-cfgselector 4-1.1.4: reset SuperSpeed USB device number 5 using xhci_hcd [ 16.753096] r8152 4-1.1.4:1.0: Direct firmware load for rtl_nic/rtl8153a-4.fw failed with error -2 [ 16.753930] r8152 4-1.1.4:1.0: unable to load firmware patch rtl_nic/rtl8153a-4.fw (-2) [ 16.790337] r8152 4-1.1.4:1.0 eth0: v1.12.13 [ 16.791455] usbcore: registered new interface driver r8152 [ 20.206410] r8152 4-1.1.4:1.0 eth0: carrier on [ 29.260158] NET: Registered PF_PACKET protocol family