drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Move the conflicting declarations to the end of the corresponding
structures. Notice that `struct urb` is a flexible structure, this
is a structure that contains a flexible-array member.
With these changes fix the following warnings:
9 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h:1951:20: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
9 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h:1945:20: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
index f42463e595cc..48b598b06523 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -1942,15 +1942,19 @@ struct rtl8xxxu_vif {
};
struct rtl8xxxu_rx_urb {
- struct urb urb;
struct ieee80211_hw *hw;
struct list_head list;
+
+ /* Must be last as it ends in a flexible-array member. */
+ struct urb urb;
};
struct rtl8xxxu_tx_urb {
- struct urb urb;
struct ieee80211_hw *hw;
struct list_head list;
+
+ /* Must be last as it ends in a flexible-array member. */
+ struct urb urb;
};
struct rtl8xxxu_fileops {
--
2.43.0Dear maintainers,
With this patch applied, my system always freezes right after the rtl8xxxu
driver is loaded. is it normal?
OS: Arch Linux
kernel: 6.17.8-arch1-1
test devices: RTL8192{CU,EU,FU}
Hi,
On 11/21/25 19:06, Zenm Chen wrote:
> Dear maintainers,
>
> With this patch applied, my system always freezes right after the rtl8xxxu
> driver is loaded. is it normal?
I don't think so... It probably means that struct urb urb; cannot really be
moved to the end of struct rtl8xxxu_rx_urb or struct rtl8xxxu_tx_urb?
It'd be great if you could share a log.
Thanks for the report!
-Gustavo
>
> OS: Arch Linux
> kernel: 6.17.8-arch1-1
> test devices: RTL8192{CU,EU,FU}
>
Gustavo A. R. Silva <gustavo@embeddedor.com> wrote:
> On 11/21/25 19:06, Zenm Chen wrote:
> > Dear maintainers,
> >
> > With this patch applied, my system always freezes right after the rtl8xxxu
> > driver is loaded. is it normal?
>
> I don't think so... It probably means that struct urb urb; cannot really be
> moved to the end of struct rtl8xxxu_rx_urb or struct rtl8xxxu_tx_urb?
>
> It'd be great if you could share a log.
>
> Thanks for the report!
> -Gustavo
>
> >
> > OS: Arch Linux
> > kernel: 6.17.8-arch1-1
> > test devices: RTL8192{CU,EU,FU}
> >
As my review, 'struct urb urb;' seems only a member data.
No order problem.
To have enough time to dig the problem, I'd drop this patch
from my pull-request for now.
Gustavo A. R. Silva <gustavo@embeddedor.com> 於 2025年11月21日 週五 下午6:20寫道： > > Hi, > > On 11/21/25 19:06, Zenm Chen wrote: > > Dear maintainers, > > > > With this patch applied, my system always freezes right after the rtl8xxxu > > driver is loaded. is it normal? > > I don't think so... It probably means that struct urb urb; cannot really be > moved to the end of struct rtl8xxxu_rx_urb or struct rtl8xxxu_tx_urb? > > It'd be great if you could share a log. > Hi, Nothing helpful found from the kernel log. Maybe Realtek drivers maintainer Ping-Ke could take a look what is wrong next Monday. $ sudo journalctl -k -b -1 Nov 21 18:52:53 BM5220 kernel: Linux version 6.17.8-arch1-1 (linux@archlinux) (gcc (GCC) 15.2.1 20251112, GNU ld (GNU Binutils) 2.45.1) #1 SMP PREEMPT_DYNAMIC Fri, 14 Nov 2025 06:54:20 +0000 Nov 21 18:52:53 BM5220 kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=7e5f26b7-dfb4-4127-a8db-b4a8a512c3c0 rw loglevel=3 quiet Nov 21 18:52:53 BM5220 kernel: BIOS-provided physical RAM map: Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x0000000000100000-0x00000000bd3dffff] usable Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000bd3e0000-0x00000000bd6c3fff] reserved Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000bd6c4000-0x00000000bd6d3fff] ACPI data Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000bd6d4000-0x00000000bda36fff] ACPI NVS Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000bda37000-0x00000000be60cfff] reserved Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000be60d000-0x00000000be60dfff] usable Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000be60e000-0x00000000be813fff] ACPI NVS Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000be814000-0x00000000bec4afff] usable Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000bec4b000-0x00000000beff3fff] reserved Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000beff4000-0x00000000beffffff] usable Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved Nov 21 18:52:53 BM5220 kernel: BIOS-e820: [mem 0x0000000100001000-0x000000022effffff] usable Nov 21 18:52:53 BM5220 kernel: NX (Execute Disable) protection: active Nov 21 18:52:53 BM5220 kernel: APIC: Static calls initialized Nov 21 18:52:53 BM5220 kernel: efi: EFI v32.3.1 by American Megatrends Nov 21 18:52:53 BM5220 kernel: efi: ACPI=0xbd6cb000 ACPI 2.0=0xbd6cb000 SMBIOS=0xf04c0 INITRD=0xab896e18 Nov 21 18:52:53 BM5220 kernel: efi: Not removing mem164: MMIO range=[0xfec00000-0xfec00fff] (4KB) from e820 map Nov 21 18:52:53 BM5220 kernel: efi: Not removing mem165: MMIO range=[0xfec10000-0xfec10fff] (4KB) from e820 map Nov 21 18:52:53 BM5220 kernel: efi: Not removing mem166: MMIO range=[0xfed00000-0xfed00fff] (4KB) from e820 map Nov 21 18:52:53 BM5220 kernel: efi: Not removing mem167: MMIO range=[0xfed40000-0xfed44fff] (20KB) from e820 map Nov 21 18:52:53 BM5220 kernel: efi: Not removing mem168: MMIO range=[0xfed80000-0xfed80fff] (4KB) from e820 map Nov 21 18:52:53 BM5220 kernel: efi: Not removing mem169: MMIO range=[0xfed81000-0xfed8ffff] (60KB) from e820 map Nov 21 18:52:53 BM5220 kernel: efi: Remove mem170: MMIO range=[0xff000000-0xffffffff] (16MB) from e820 map Nov 21 18:52:53 BM5220 kernel: e820: remove [mem 0xff000000-0xffffffff] reserved Nov 21 18:52:53 BM5220 kernel: SMBIOS 2.7 present. Nov 21 18:52:53 BM5220 kernel: DMI: System manufacturer System Product Name/F2A85-M, BIOS 6508 07/11/2014 Nov 21 18:52:53 BM5220 kernel: DMI: Memory slots populated: 4/4 Nov 21 18:52:53 BM5220 kernel: tsc: Fast TSC calibration using PIT Nov 21 18:52:53 BM5220 kernel: tsc: Detected 3818.600 MHz processor Nov 21 18:52:53 BM5220 kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved Nov 21 18:52:53 BM5220 kernel: e820: remove [mem 0x000a0000-0x000fffff] usable Nov 21 18:52:53 BM5220 kernel: last_pfn = 0x22f000 max_arch_pfn = 0x400000000 Nov 21 18:52:53 BM5220 kernel: total RAM covered: 3056M Nov 21 18:52:53 BM5220 kernel: Found optimal setting for mtrr clean up Nov 21 18:52:53 BM5220 kernel: gran_size: 64K chunk_size: 32M num_reg: 3 lose cover RAM: 0G Nov 21 18:52:53 BM5220 kernel: MTRR map: 8 entries (5 fixed + 3 variable; max 22), built from 9 variable MTRRs Nov 21 18:52:53 BM5220 kernel: x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT Nov 21 18:52:53 BM5220 kernel: e820: update [mem 0xbf000000-0xffffffff] usable ==> reserved Nov 21 18:52:53 BM5220 kernel: last_pfn = 0xbf000 max_arch_pfn = 0x400000000 Nov 21 18:52:53 BM5220 kernel: found SMP MP-table at [mem 0x000fd770-0x000fd77f] Nov 21 18:52:53 BM5220 kernel: Using GB pages for direct mapping Nov 21 18:52:53 BM5220 kernel: Secure boot disabled Nov 21 18:52:53 BM5220 kernel: RAMDISK: [mem 0xa40b4000-0xa7938fff] Nov 21 18:52:53 BM5220 kernel: ACPI: Early table checksum verification disabled Nov 21 18:52:53 BM5220 kernel: ACPI: RSDP 0x00000000BD6CB000 000024 (v02 ALASKA) Nov 21 18:52:53 BM5220 kernel: ACPI: XSDT 0x00000000BD6CB078 000064 (v01 ALASKA A M I 01072009 AMI 00010013) Nov 21 18:52:53 BM5220 kernel: ACPI: FACP 0x00000000BD6D1E50 00010C (v05 ALASKA A M I 01072009 AMI 00010013) Nov 21 18:52:53 BM5220 kernel: ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has valid Length but zero Address: 0x0000000000000000/0x1 (20250404/tbfadt-611) Nov 21 18:52:53 BM5220 kernel: ACPI: DSDT 0x00000000BD6CB170 006CDB (v02 ALASKA A M I 00000000 INTL 20051117) Nov 21 18:52:53 BM5220 kernel: ACPI: FACS 0x00000000BDA2C080 000040 Nov 21 18:52:53 BM5220 kernel: ACPI: APIC 0x00000000BD6D1F60 000072 (v03 ALASKA A M I 01072009 AMI 00010013) Nov 21 18:52:53 BM5220 kernel: ACPI: FPDT 0x00000000BD6D1FD8 000044 (v01 ALASKA A M I 01072009 AMI 00010013) Nov 21 18:52:53 BM5220 kernel: ACPI: MCFG 0x00000000BD6D2020 00003C (v01 ALASKA A M I 01072009 MSFT 00010013) Nov 21 18:52:53 BM5220 kernel: ACPI: SSDT 0x00000000BD6D2EA0 0004B7 (v02 AMD ANNAPURN 00000001 MSFT 04000000) Nov 21 18:52:53 BM5220 kernel: ACPI: HPET 0x00000000BD6D20B8 000038 (v01 ALASKA A M I 01072009 AMI 00000005) Nov 21 18:52:53 BM5220 kernel: ACPI: IVRS 0x00000000BD6D20F0 000070 (v02 AMD ANNAPURN 00000001 AMD 00000000) Nov 21 18:52:53 BM5220 kernel: ACPI: SSDT 0x00000000BD6D2160 000D40 (v01 AMD ANNAPURN 00000001 AMD 00000001) Nov 21 18:52:53 BM5220 kernel: ACPI: Reserving FACP table memory at [mem 0xbd6d1e50-0xbd6d1f5b] Nov 21 18:52:53 BM5220 kernel: ACPI: Reserving DSDT table memory at [mem 0xbd6cb170-0xbd6d1e4a] Nov 21 18:52:53 BM5220 kernel: ACPI: Reserving FACS table memory at [mem 0xbda2c080-0xbda2c0bf] Nov 21 18:52:53 BM5220 kernel: ACPI: Reserving APIC table memory at [mem 0xbd6d1f60-0xbd6d1fd1] Nov 21 18:52:53 BM5220 kernel: ACPI: Reserving FPDT table memory at [mem 0xbd6d1fd8-0xbd6d201b] Nov 21 18:52:53 BM5220 kernel: ACPI: Reserving MCFG table memory at [mem 0xbd6d2020-0xbd6d205b] Nov 21 18:52:53 BM5220 kernel: ACPI: Reserving SSDT table memory at [mem 0xbd6d2ea0-0xbd6d3356] Nov 21 18:52:53 BM5220 kernel: ACPI: Reserving HPET table memory at [mem 0xbd6d20b8-0xbd6d20ef] Nov 21 18:52:53 BM5220 kernel: ACPI: Reserving IVRS table memory at [mem 0xbd6d20f0-0xbd6d215f] Nov 21 18:52:53 BM5220 kernel: ACPI: Reserving SSDT table memory at [mem 0xbd6d2160-0xbd6d2e9f] Nov 21 18:52:53 BM5220 kernel: No NUMA configuration found Nov 21 18:52:53 BM5220 kernel: Faking a node at [mem 0x0000000000000000-0x000000022effffff] Nov 21 18:52:53 BM5220 kernel: NODE_DATA(0) allocated [mem 0x22efd32c0-0x22effdfff] Nov 21 18:52:53 BM5220 kernel: Zone ranges: Nov 21 18:52:53 BM5220 kernel: DMA [mem 0x0000000000001000-0x0000000000ffffff] Nov 21 18:52:53 BM5220 kernel: DMA32 [mem 0x0000000001000000-0x00000000ffffffff] Nov 21 18:52:53 BM5220 kernel: Normal [mem 0x0000000100000000-0x000000022effffff] Nov 21 18:52:53 BM5220 kernel: Device empty Nov 21 18:52:53 BM5220 kernel: Movable zone start for each node Nov 21 18:52:53 BM5220 kernel: Early memory node ranges Nov 21 18:52:53 BM5220 kernel: node 0: [mem 0x0000000000001000-0x000000000009ffff] Nov 21 18:52:53 BM5220 kernel: node 0: [mem 0x0000000000100000-0x00000000bd3dffff] Nov 21 18:52:53 BM5220 kernel: node 0: [mem 0x00000000be60d000-0x00000000be60dfff] Nov 21 18:52:53 BM5220 kernel: node 0: [mem 0x00000000be814000-0x00000000bec4afff] Nov 21 18:52:53 BM5220 kernel: node 0: [mem 0x00000000beff4000-0x00000000beffffff] Nov 21 18:52:53 BM5220 kernel: node 0: [mem 0x0000000100001000-0x000000022effffff] Nov 21 18:52:53 BM5220 kernel: Initmem setup node 0 [mem 0x0000000000001000-0x000000022effffff] Nov 21 18:52:53 BM5220 kernel: On node 0, zone DMA: 1 pages in unavailable ranges Nov 21 18:52:53 BM5220 kernel: On node 0, zone DMA: 96 pages in unavailable ranges Nov 21 18:52:53 BM5220 kernel: On node 0, zone DMA32: 4653 pages in unavailable ranges Nov 21 18:52:53 BM5220 kernel: On node 0, zone DMA32: 518 pages in unavailable ranges Nov 21 18:52:53 BM5220 kernel: On node 0, zone DMA32: 937 pages in unavailable ranges Nov 21 18:52:53 BM5220 kernel: On node 0, zone Normal: 4097 pages in unavailable ranges Nov 21 18:52:53 BM5220 kernel: On node 0, zone Normal: 4096 pages in unavailable ranges Nov 21 18:52:53 BM5220 kernel: ACPI: PM-Timer IO Port: 0x808 Nov 21 18:52:53 BM5220 kernel: ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) Nov 21 18:52:53 BM5220 kernel: IOAPIC[0]: apic_id 5, version 33, address 0xfec00000, GSI 0-23 Nov 21 18:52:53 BM5220 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Nov 21 18:52:53 BM5220 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) Nov 21 18:52:53 BM5220 kernel: ACPI: Using ACPI (MADT) for SMP configuration information Nov 21 18:52:53 BM5220 kernel: ACPI: HPET id: 0x10228210 base: 0xfed00000 Nov 21 18:52:53 BM5220 kernel: CPU topo: Max. logical packages: 1 Nov 21 18:52:53 BM5220 kernel: CPU topo: Max. logical dies: 1 Nov 21 18:52:53 BM5220 kernel: CPU topo: Max. dies per package: 1 Nov 21 18:52:53 BM5220 kernel: CPU topo: Max. threads per core: 1 Nov 21 18:52:53 BM5220 kernel: CPU topo: Num. cores per package: 4 Nov 21 18:52:53 BM5220 kernel: CPU topo: Num. threads per package: 4 Nov 21 18:52:53 BM5220 kernel: CPU topo: Allowing 4 present CPUs plus 0 hotplug CPUs Nov 21 18:52:53 BM5220 kernel: PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] Nov 21 18:52:53 BM5220 kernel: PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff] Nov 21 18:52:53 BM5220 kernel: PM: hibernation: Registered nosave memory: [mem 0xbd3e0000-0xbe60cfff] Nov 21 18:52:53 BM5220 kernel: PM: hibernation: Registered nosave memory: [mem 0xbe60e000-0xbe813fff] Nov 21 18:52:53 BM5220 kernel: PM: hibernation: Registered nosave memory: [mem 0xbec4b000-0xbeff3fff] Nov 21 18:52:53 BM5220 kernel: PM: hibernation: Registered nosave memory: [mem 0xbf000000-0x100000fff] Nov 21 18:52:53 BM5220 kernel: [mem 0xbf000000-0xfebfffff] available for PCI devices Nov 21 18:52:53 BM5220 kernel: Booting paravirtualized kernel on bare hardware Nov 21 18:52:53 BM5220 kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns Nov 21 18:52:53 BM5220 kernel: setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 Nov 21 18:52:53 BM5220 kernel: percpu: Embedded 62 pages/cpu s217088 r8192 d28672 u524288 Nov 21 18:52:53 BM5220 kernel: pcpu-alloc: s217088 r8192 d28672 u524288 alloc=1*2097152 Nov 21 18:52:53 BM5220 kernel: pcpu-alloc: [0] 0 1 2 3 Nov 21 18:52:53 BM5220 kernel: Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=7e5f26b7-dfb4-4127-a8db-b4a8a512c3c0 rw loglevel=3 quiet Nov 21 18:52:53 BM5220 kernel: printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes Nov 21 18:52:53 BM5220 kernel: Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) Nov 21 18:52:53 BM5220 kernel: Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) Nov 21 18:52:53 BM5220 kernel: software IO TLB: area num 4. Nov 21 18:52:53 BM5220 kernel: Fallback order for Node 0: 0 Nov 21 18:52:53 BM5220 kernel: Built 1 zonelists, mobility grouping on. Total pages: 2017218 Nov 21 18:52:53 BM5220 kernel: Policy zone: Normal Nov 21 18:52:53 BM5220 kernel: mem auto-init: stack:all(zero), heap alloc:on, heap free:off Nov 21 18:52:53 BM5220 kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Nov 21 18:52:53 BM5220 kernel: ftrace: allocating 56535 entries in 224 pages Nov 21 18:52:53 BM5220 kernel: ftrace: allocated 224 pages with 3 groups Nov 21 18:52:53 BM5220 kernel: Dynamic Preempt: full Nov 21 18:52:53 BM5220 kernel: rcu: Preemptible hierarchical RCU implementation. Nov 21 18:52:53 BM5220 kernel: rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. Nov 21 18:52:53 BM5220 kernel: rcu: RCU priority boosting: priority 1 delay 500 ms. Nov 21 18:52:53 BM5220 kernel: Trampoline variant of Tasks RCU enabled. Nov 21 18:52:53 BM5220 kernel: Rude variant of Tasks RCU enabled. Nov 21 18:52:53 BM5220 kernel: Tracing variant of Tasks RCU enabled. Nov 21 18:52:53 BM5220 kernel: rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. Nov 21 18:52:53 BM5220 kernel: rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 Nov 21 18:52:53 BM5220 kernel: RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. Nov 21 18:52:53 BM5220 kernel: RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. Nov 21 18:52:53 BM5220 kernel: RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. Nov 21 18:52:53 BM5220 kernel: NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 Nov 21 18:52:53 BM5220 kernel: rcu: srcu_init: Setting srcu_struct sizes based on contention. Nov 21 18:52:53 BM5220 kernel: kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) Nov 21 18:52:53 BM5220 kernel: Console: colour dummy device 80x25 Nov 21 18:52:53 BM5220 kernel: printk: legacy console [tty0] enabled Nov 21 18:52:53 BM5220 kernel: ACPI: Core revision 20250404 Nov 21 18:52:53 BM5220 kernel: clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns Nov 21 18:52:53 BM5220 kernel: APIC: Switch to symmetric I/O mode setup Nov 21 18:52:53 BM5220 kernel: AMD-Vi: Using global IVHD EFR:0x0, EFR2:0x0 Nov 21 18:52:53 BM5220 kernel: ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 Nov 21 18:52:53 BM5220 kernel: clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x6e15f517ead, max_idle_ns: 881590696735 ns Nov 21 18:52:53 BM5220 kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 7637.20 BogoMIPS (lpj=3818600) Nov 21 18:52:53 BM5220 kernel: Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512 Nov 21 18:52:53 BM5220 kernel: Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512, 1GB 0 Nov 21 18:52:53 BM5220 kernel: mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto Nov 21 18:52:53 BM5220 kernel: Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl Nov 21 18:52:53 BM5220 kernel: Spectre V2 : Mitigation: Retpolines Nov 21 18:52:53 BM5220 kernel: RETBleed: Mitigation: untrained return thunk Nov 21 18:52:53 BM5220 kernel: Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization Nov 21 18:52:53 BM5220 kernel: Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT Nov 21 18:52:53 BM5220 kernel: active return thunk: retbleed_return_thunk Nov 21 18:52:53 BM5220 kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' Nov 21 18:52:53 BM5220 kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' Nov 21 18:52:53 BM5220 kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' Nov 21 18:52:53 BM5220 kernel: x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 Nov 21 18:52:53 BM5220 kernel: x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. Nov 21 18:52:53 BM5220 kernel: Freeing SMP alternatives memory: 56K Nov 21 18:52:53 BM5220 kernel: pid_max: default: 32768 minimum: 301 Nov 21 18:52:53 BM5220 kernel: LSM: initializing lsm=capability,landlock,lockdown,yama,bpf Nov 21 18:52:53 BM5220 kernel: landlock: Up and running. Nov 21 18:52:53 BM5220 kernel: Yama: becoming mindful. Nov 21 18:52:53 BM5220 kernel: LSM support for eBPF active Nov 21 18:52:53 BM5220 kernel: Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) Nov 21 18:52:53 BM5220 kernel: Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) Nov 21 18:52:53 BM5220 kernel: smpboot: CPU0: AMD A10-5800K APU with Radeon(tm) HD Graphics (family: 0x15, model: 0x10, stepping: 0x1) Nov 21 18:52:53 BM5220 kernel: Performance Events: Fam15h core perfctr, AMD PMU driver. Nov 21 18:52:53 BM5220 kernel: ... version: 0 Nov 21 18:52:53 BM5220 kernel: ... bit width: 48 Nov 21 18:52:53 BM5220 kernel: ... generic registers: 6 Nov 21 18:52:53 BM5220 kernel: ... value mask: 0000ffffffffffff Nov 21 18:52:53 BM5220 kernel: ... max period: 00007fffffffffff Nov 21 18:52:53 BM5220 kernel: ... fixed-purpose events: 0 Nov 21 18:52:53 BM5220 kernel: ... event mask: 000000000000003f Nov 21 18:52:53 BM5220 kernel: signal: max sigframe size: 1776 Nov 21 18:52:53 BM5220 kernel: rcu: Hierarchical SRCU implementation. Nov 21 18:52:53 BM5220 kernel: rcu: Max phase no-delay instances is 400. Nov 21 18:52:53 BM5220 kernel: Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level Nov 21 18:52:53 BM5220 kernel: MCE: In-kernel MCE decoding enabled. Nov 21 18:52:53 BM5220 kernel: NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. Nov 21 18:52:53 BM5220 kernel: smp: Bringing up secondary CPUs ... Nov 21 18:52:53 BM5220 kernel: smpboot: x86: Booting SMP configuration: Nov 21 18:52:53 BM5220 kernel: .... node #0, CPUs: #1 #2 #3 Nov 21 18:52:53 BM5220 kernel: smp: Brought up 1 node, 4 CPUs Nov 21 18:52:53 BM5220 kernel: smpboot: Total of 4 processors activated (30548.80 BogoMIPS) Nov 21 18:52:53 BM5220 kernel: Memory: 7732920K/8068872K available (20065K kernel code, 2946K rwdata, 16204K rodata, 4688K init, 4880K bss, 323056K reserved, 0K cma-reserved) Nov 21 18:52:53 BM5220 kernel: devtmpfs: initialized Nov 21 18:52:53 BM5220 kernel: x86/mm: Memory block size: 128MB Nov 21 18:52:53 BM5220 kernel: ACPI: PM: Registering ACPI NVS region [mem 0xbd6d4000-0xbda36fff] (3551232 bytes) Nov 21 18:52:53 BM5220 kernel: ACPI: PM: Registering ACPI NVS region [mem 0xbe60e000-0xbe813fff] (2121728 bytes) Nov 21 18:52:53 BM5220 kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns Nov 21 18:52:53 BM5220 kernel: posixtimers hash table entries: 2048 (order: 3, 32768 bytes, linear) Nov 21 18:52:53 BM5220 kernel: futex hash table entries: 1024 (65536 bytes on 1 NUMA nodes, total 64 KiB, linear). Nov 21 18:52:53 BM5220 kernel: pinctrl core: initialized pinctrl subsystem Nov 21 18:52:53 BM5220 kernel: PM: RTC time: 10:52:48, date: 2025-11-21 Nov 21 18:52:53 BM5220 kernel: NET: Registered PF_NETLINK/PF_ROUTE protocol family Nov 21 18:52:53 BM5220 kernel: DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations Nov 21 18:52:53 BM5220 kernel: DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations Nov 21 18:52:53 BM5220 kernel: DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations Nov 21 18:52:53 BM5220 kernel: audit: initializing netlink subsys (disabled) Nov 21 18:52:53 BM5220 kernel: audit: type=2000 audit(1763722368.163:1): state=initialized audit_enabled=0 res=1 Nov 21 18:52:53 BM5220 kernel: thermal_sys: Registered thermal governor 'fair_share' Nov 21 18:52:53 BM5220 kernel: thermal_sys: Registered thermal governor 'bang_bang' Nov 21 18:52:53 BM5220 kernel: thermal_sys: Registered thermal governor 'step_wise' Nov 21 18:52:53 BM5220 kernel: thermal_sys: Registered thermal governor 'user_space' Nov 21 18:52:53 BM5220 kernel: thermal_sys: Registered thermal governor 'power_allocator' Nov 21 18:52:53 BM5220 kernel: cpuidle: using governor ladder Nov 21 18:52:53 BM5220 kernel: cpuidle: using governor menu Nov 21 18:52:53 BM5220 kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 Nov 21 18:52:53 BM5220 kernel: PCI: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) for domain 0000 [bus 00-ff] Nov 21 18:52:53 BM5220 kernel: PCI: not using ECAM ([mem 0xe0000000-0xefffffff] not reserved) Nov 21 18:52:53 BM5220 kernel: PCI: Using configuration type 1 for base access Nov 21 18:52:53 BM5220 kernel: PCI: Using configuration type 1 for extended access Nov 21 18:52:53 BM5220 kernel: kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. Nov 21 18:52:53 BM5220 kernel: HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages Nov 21 18:52:53 BM5220 kernel: HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page Nov 21 18:52:53 BM5220 kernel: HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages Nov 21 18:52:53 BM5220 kernel: HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page Nov 21 18:52:53 BM5220 kernel: raid6: skipped pq benchmark and selected sse2x4 Nov 21 18:52:53 BM5220 kernel: raid6: using ssse3x2 recovery algorithm Nov 21 18:52:53 BM5220 kernel: ACPI: Added _OSI(Module Device) Nov 21 18:52:53 BM5220 kernel: ACPI: Added _OSI(Processor Device) Nov 21 18:52:53 BM5220 kernel: ACPI: Added _OSI(Processor Aggregator Device) Nov 21 18:52:53 BM5220 kernel: ACPI: 3 ACPI AML tables successfully acquired and loaded Nov 21 18:52:53 BM5220 kernel: ACPI: Interpreter enabled Nov 21 18:52:53 BM5220 kernel: ACPI: PM: (supports S0 S3 S4 S5) Nov 21 18:52:53 BM5220 kernel: ACPI: Using IOAPIC for interrupt routing Nov 21 18:52:53 BM5220 kernel: PCI: ECAM [mem 0xe0000000-0xefffffff] (base 0xe0000000) for domain 0000 [bus 00-ff] Nov 21 18:52:53 BM5220 kernel: PCI: ECAM [mem 0xe0000000-0xefffffff] reserved as ACPI motherboard resource Nov 21 18:52:53 BM5220 kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug Nov 21 18:52:53 BM5220 kernel: PCI: Using E820 reservations for host bridge windows Nov 21 18:52:53 BM5220 kernel: ACPI: Enabled 8 GPEs in block 00 to 1F Nov 21 18:52:53 BM5220 kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) Nov 21 18:52:53 BM5220 kernel: acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3] Nov 21 18:52:53 BM5220 kernel: acpi PNP0A03:00: _OSC: platform does not support [PCIeHotplug SHPCHotplug PME LTR DPC] Nov 21 18:52:53 BM5220 kernel: acpi PNP0A03:00: _OSC: OS now controls [AER PCIeCapability] Nov 21 18:52:53 BM5220 kernel: PCI host bridge to bus 0000:00 Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: root bus resource [io 0x0000-0x03af window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7 window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: root bus resource [io 0x03b0-0x03df window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000dffff window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: root bus resource [mem 0xd0000000-0xffffffff window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: root bus resource [bus 00-ff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:00.0: [1022:1410] type 00 class 0x060000 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:00.2: [1022:1419] type 00 class 0x080600 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.0: [1002:9901] type 00 class 0x030000 PCIe Root Complex Integrated Endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.0: BAR 0 [mem 0xd0000000-0xdfffffff pref] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.0: BAR 1 [io 0xf000-0xf0ff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.0: BAR 2 [mem 0xfeb00000-0xfeb3ffff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.0: enabling Extended Tags Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.0: supports D1 D2 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.1: [1002:9902] type 00 class 0x040300 PCIe Root Complex Integrated Endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.1: BAR 0 [mem 0xfeb40000-0xfeb43fff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.1: enabling Extended Tags Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.1: supports D1 D2 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:10.0: [1022:7812] type 00 class 0x0c0330 PCIe Root Complex Integrated Endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:10.0: BAR 0 [mem 0xfeb46000-0xfeb47fff 64bit] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:10.0: PME# supported from D0 D3hot D3cold Nov 21 18:52:53 BM5220 kernel: pci 0000:00:10.1: [1022:7812] type 00 class 0x0c0330 PCIe Root Complex Integrated Endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:10.1: BAR 0 [mem 0xfeb44000-0xfeb45fff 64bit] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:10.1: PME# supported from D0 D3hot D3cold Nov 21 18:52:53 BM5220 kernel: pci 0000:00:11.0: [1022:7801] type 00 class 0x010601 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:11.0: BAR 0 [io 0xf140-0xf147] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:11.0: BAR 1 [io 0xf130-0xf133] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:11.0: BAR 2 [io 0xf120-0xf127] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:11.0: BAR 3 [io 0xf110-0xf113] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:11.0: BAR 4 [io 0xf100-0xf10f] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:11.0: BAR 5 [mem 0xfeb4c000-0xfeb4c7ff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:12.0: [1022:7807] type 00 class 0x0c0310 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:12.0: BAR 0 [mem 0xfeb4b000-0xfeb4bfff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:12.2: [1022:7808] type 00 class 0x0c0320 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:12.2: BAR 0 [mem 0xfeb4a000-0xfeb4a0ff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:12.2: supports D1 D2 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot Nov 21 18:52:53 BM5220 kernel: pci 0000:00:13.0: [1022:7807] type 00 class 0x0c0310 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:13.0: BAR 0 [mem 0xfeb49000-0xfeb49fff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:13.2: [1022:7808] type 00 class 0x0c0320 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:13.2: BAR 0 [mem 0xfeb48000-0xfeb480ff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:13.2: supports D1 D2 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.0: [1022:780b] type 00 class 0x0c0500 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.3: [1022:780e] type 00 class 0x060100 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.4: [1022:780f] type 01 class 0x060401 conventional PCI bridge Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.4: PCI bridge to [bus 01] (subtractive decode) Nov 21 18:52:53 BM5220 kernel: pci 0000:00:15.0: [1022:43a0] type 01 class 0x060400 PCIe Root Port Nov 21 18:52:53 BM5220 kernel: pci 0000:00:15.0: PCI bridge to [bus 02] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:15.0: bridge window [io 0xe000-0xefff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:15.0: bridge window [mem 0xfea00000-0xfeafffff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:15.0: enabling Extended Tags Nov 21 18:52:53 BM5220 kernel: pci 0000:00:15.0: supports D1 D2 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:18.0: [1022:1400] type 00 class 0x060000 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:18.1: [1022:1401] type 00 class 0x060000 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:18.2: [1022:1402] type 00 class 0x060000 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:18.3: [1022:1403] type 00 class 0x060000 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:18.4: [1022:1404] type 00 class 0x060000 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:00:18.5: [1022:1405] type 00 class 0x060000 conventional PCI endpoint Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:01: extended config space not accessible Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.4: PCI bridge to [bus 01] (subtractive decode) Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.4: bridge window [io 0x0000-0x03af window] (subtractive decode) Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.4: bridge window [io 0x03e0-0x0cf7 window] (subtractive decode) Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.4: bridge window [io 0x03b0-0x03df window] (subtractive decode) Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.4: bridge window [io 0x0d00-0xffff window] (subtractive decode) Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.4: bridge window [mem 0x000a0000-0x000dffff window] (subtractive decode) Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.4: bridge window [mem 0xd0000000-0xffffffff window] (subtractive decode) Nov 21 18:52:53 BM5220 kernel: pci 0000:02:00.0: [10ec:c852] type 00 class 0x028000 PCIe Endpoint Nov 21 18:52:53 BM5220 kernel: pci 0000:02:00.0: BAR 0 [io 0xe000-0xe0ff] Nov 21 18:52:53 BM5220 kernel: pci 0000:02:00.0: BAR 2 [mem 0xfea00000-0xfeafffff 64bit] Nov 21 18:52:53 BM5220 kernel: pci 0000:02:00.0: PME# supported from D0 D3hot D3cold Nov 21 18:52:53 BM5220 kernel: pci 0000:00:15.0: PCI bridge to [bus 02] Nov 21 18:52:53 BM5220 kernel: ACPI: PCI: Interrupt link LNKA configured for IRQ 0 Nov 21 18:52:53 BM5220 kernel: ACPI: PCI: Interrupt link LNKB configured for IRQ 0 Nov 21 18:52:53 BM5220 kernel: ACPI: PCI: Interrupt link LNKC configured for IRQ 0 Nov 21 18:52:53 BM5220 kernel: ACPI: PCI: Interrupt link LNKD configured for IRQ 0 Nov 21 18:52:53 BM5220 kernel: ACPI: PCI: Interrupt link LNKE configured for IRQ 0 Nov 21 18:52:53 BM5220 kernel: ACPI: PCI: Interrupt link LNKF configured for IRQ 0 Nov 21 18:52:53 BM5220 kernel: ACPI: PCI: Interrupt link LNKG configured for IRQ 0 Nov 21 18:52:53 BM5220 kernel: ACPI: PCI: Interrupt link LNKH configured for IRQ 0 Nov 21 18:52:53 BM5220 kernel: iommu: Default domain type: Translated Nov 21 18:52:53 BM5220 kernel: iommu: DMA domain TLB invalidation policy: lazy mode Nov 21 18:52:53 BM5220 kernel: SCSI subsystem initialized Nov 21 18:52:53 BM5220 kernel: libata version 3.00 loaded. Nov 21 18:52:53 BM5220 kernel: ACPI: bus type USB registered Nov 21 18:52:53 BM5220 kernel: usbcore: registered new interface driver usbfs Nov 21 18:52:53 BM5220 kernel: usbcore: registered new interface driver hub Nov 21 18:52:53 BM5220 kernel: usbcore: registered new device driver usb Nov 21 18:52:53 BM5220 kernel: EDAC MC: Ver: 3.0.0 Nov 21 18:52:53 BM5220 kernel: efivars: Registered efivars operations Nov 21 18:52:53 BM5220 kernel: NetLabel: Initializing Nov 21 18:52:53 BM5220 kernel: NetLabel: domain hash size = 128 Nov 21 18:52:53 BM5220 kernel: NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO Nov 21 18:52:53 BM5220 kernel: NetLabel: unlabeled traffic allowed by default Nov 21 18:52:53 BM5220 kernel: mctp: management component transport protocol core Nov 21 18:52:53 BM5220 kernel: NET: Registered PF_MCTP protocol family Nov 21 18:52:53 BM5220 kernel: PCI: Using ACPI for IRQ routing Nov 21 18:52:53 BM5220 kernel: PCI: pci_cache_line_size set to 64 bytes Nov 21 18:52:53 BM5220 kernel: e820: reserve RAM buffer [mem 0xbd3e0000-0xbfffffff] Nov 21 18:52:53 BM5220 kernel: e820: reserve RAM buffer [mem 0xbe60e000-0xbfffffff] Nov 21 18:52:53 BM5220 kernel: e820: reserve RAM buffer [mem 0xbec4b000-0xbfffffff] Nov 21 18:52:53 BM5220 kernel: e820: reserve RAM buffer [mem 0xbf000000-0xbfffffff] Nov 21 18:52:53 BM5220 kernel: e820: reserve RAM buffer [mem 0x22f000000-0x22fffffff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.0: vgaarb: setting as boot VGA device Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.0: vgaarb: bridge control possible Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none Nov 21 18:52:53 BM5220 kernel: vgaarb: loaded Nov 21 18:52:53 BM5220 kernel: hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 Nov 21 18:52:53 BM5220 kernel: hpet0: 3 comparators, 32-bit 14.318180 MHz counter Nov 21 18:52:53 BM5220 kernel: clocksource: Switched to clocksource tsc-early Nov 21 18:52:53 BM5220 kernel: VFS: Disk quotas dquot_6.6.0 Nov 21 18:52:53 BM5220 kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Nov 21 18:52:53 BM5220 kernel: pnp: PnP ACPI init Nov 21 18:52:53 BM5220 kernel: system 00:00: [mem 0xe0000000-0xefffffff] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:01: [mem 0xc0000000-0xcfffffff] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:02: [mem 0xfeb80000-0xfebfffff] could not be reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x04d0-0x04d1] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x040b] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x04d6] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0c00-0x0c01] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0c14] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0c50-0x0c51] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0c52] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0c6c] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0c6f] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0cd0-0x0cd1] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0cd2-0x0cd3] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0cd4-0x0cd5] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0cd6-0x0cd7] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0cd8-0x0cdf] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0800-0x089f] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0b20-0x0b3f] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0900-0x090f] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0x0910-0x091f] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [io 0xfe00-0xfefe] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [mem 0xfec00000-0xfec00fff] could not be reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [mem 0xfee00000-0xfee00fff] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [mem 0xfed80000-0xfed8ffff] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [mem 0xfed61000-0xfed70fff] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [mem 0xfec10000-0xfec10fff] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [mem 0xfed00000-0xfed00fff] could not be reserved Nov 21 18:52:53 BM5220 kernel: system 00:03: [mem 0xff000000-0xffffffff] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:04: [io 0x0300-0x031f] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:04: [io 0x0290-0x029f] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:04: [io 0x0230-0x023f] has been reserved Nov 21 18:52:53 BM5220 kernel: system 00:06: [io 0x04d0-0x04d1] has been reserved Nov 21 18:52:53 BM5220 kernel: pnp: PnP ACPI: found 8 devices Nov 21 18:52:53 BM5220 kernel: clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns Nov 21 18:52:53 BM5220 kernel: NET: Registered PF_INET protocol family Nov 21 18:52:53 BM5220 kernel: IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) Nov 21 18:52:53 BM5220 kernel: tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) Nov 21 18:52:53 BM5220 kernel: Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) Nov 21 18:52:53 BM5220 kernel: TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) Nov 21 18:52:53 BM5220 kernel: TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear) Nov 21 18:52:53 BM5220 kernel: TCP: Hash tables configured (established 65536 bind 65536) Nov 21 18:52:53 BM5220 kernel: MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear) Nov 21 18:52:53 BM5220 kernel: UDP hash table entries: 4096 (order: 6, 262144 bytes, linear) Nov 21 18:52:53 BM5220 kernel: UDP-Lite hash table entries: 4096 (order: 6, 262144 bytes, linear) Nov 21 18:52:53 BM5220 kernel: NET: Registered PF_UNIX/PF_LOCAL protocol family Nov 21 18:52:53 BM5220 kernel: NET: Registered PF_XDP protocol family Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.4: PCI bridge to [bus 01] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:15.0: PCI bridge to [bus 02] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:15.0: bridge window [io 0xe000-0xefff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:15.0: bridge window [mem 0xfea00000-0xfeafffff] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: resource 4 [io 0x0000-0x03af window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7 window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: resource 6 [io 0x03b0-0x03df window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000dffff window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:00: resource 9 [mem 0xd0000000-0xffffffff window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:01: resource 4 [io 0x0000-0x03af window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:01: resource 5 [io 0x03e0-0x0cf7 window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:01: resource 6 [io 0x03b0-0x03df window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:01: resource 7 [io 0x0d00-0xffff window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:01: resource 8 [mem 0x000a0000-0x000dffff window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:01: resource 9 [mem 0xd0000000-0xffffffff window] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:02: resource 0 [io 0xe000-0xefff] Nov 21 18:52:53 BM5220 kernel: pci_bus 0000:02: resource 1 [mem 0xfea00000-0xfeafffff] Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.1: D0 power state depends on 0000:00:01.0 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:12.0: quirk_usb_early_handoff+0x0/0x760 took 23223 usecs Nov 21 18:52:53 BM5220 kernel: pci 0000:00:12.2: PME# does not work under D3, disabling it Nov 21 18:52:53 BM5220 kernel: pci 0000:00:13.0: quirk_usb_early_handoff+0x0/0x760 took 21333 usecs Nov 21 18:52:53 BM5220 kernel: pci 0000:00:13.2: PME# does not work under D3, disabling it Nov 21 18:52:53 BM5220 kernel: PCI: CLS 64 bytes, default 64 Nov 21 18:52:53 BM5220 kernel: Trying to unpack rootfs image as initramfs... Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.0: Adding to iommu group 0 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:01.1: Adding to iommu group 0 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:10.0: Adding to iommu group 1 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:10.1: Adding to iommu group 1 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:11.0: Adding to iommu group 2 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:12.0: Adding to iommu group 3 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:12.2: Adding to iommu group 3 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:13.0: Adding to iommu group 4 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:13.2: Adding to iommu group 4 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.0: Adding to iommu group 5 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.3: Adding to iommu group 5 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:14.4: Adding to iommu group 6 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:15.0: Adding to iommu group 7 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:18.0: Adding to iommu group 8 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:18.1: Adding to iommu group 8 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:18.2: Adding to iommu group 8 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:18.3: Adding to iommu group 8 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:18.4: Adding to iommu group 8 Nov 21 18:52:53 BM5220 kernel: pci 0000:00:18.5: Adding to iommu group 8 Nov 21 18:52:53 BM5220 kernel: pci 0000:02:00.0: Adding to iommu group 7 Nov 21 18:52:53 BM5220 kernel: AMD-Vi: Extended features (0x800000853, 0x0): PreF PPR GT IA Nov 21 18:52:53 BM5220 kernel: AMD-Vi: Interrupt remapping enabled Nov 21 18:52:53 BM5220 kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Nov 21 18:52:53 BM5220 kernel: software IO TLB: mapped [mem 0x00000000ac32c000-0x00000000b032c000] (64MB) Nov 21 18:52:53 BM5220 kernel: LVT offset 0 assigned for vector 0x400 Nov 21 18:52:53 BM5220 kernel: perf: AMD IBS detected (0x000000ff) Nov 21 18:52:53 BM5220 kernel: Initialise system trusted keyrings Nov 21 18:52:53 BM5220 kernel: Key type blacklist registered Nov 21 18:52:53 BM5220 kernel: workingset: timestamp_bits=36 max_order=21 bucket_order=0 Nov 21 18:52:53 BM5220 kernel: fuse: init (API version 7.44) Nov 21 18:52:53 BM5220 kernel: integrity: Platform Keyring initialized Nov 21 18:52:53 BM5220 kernel: integrity: Machine keyring initialized Nov 21 18:52:53 BM5220 kernel: xor: automatically using best checksumming function avx Nov 21 18:52:53 BM5220 kernel: Key type asymmetric registered Nov 21 18:52:53 BM5220 kernel: Asymmetric key parser 'x509' registered Nov 21 18:52:53 BM5220 kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) Nov 21 18:52:53 BM5220 kernel: io scheduler mq-deadline registered Nov 21 18:52:53 BM5220 kernel: io scheduler kyber registered Nov 21 18:52:53 BM5220 kernel: io scheduler bfq registered Nov 21 18:52:53 BM5220 kernel: ledtrig-cpu: registered to indicate activity on CPUs Nov 21 18:52:53 BM5220 kernel: input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 Nov 21 18:52:53 BM5220 kernel: ACPI: button: Power Button [PWRB] Nov 21 18:52:53 BM5220 kernel: input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 Nov 21 18:52:53 BM5220 kernel: ACPI: button: Power Button [PWRF] Nov 21 18:52:53 BM5220 kernel: Could not retrieve perf counters (-19) Nov 21 18:52:53 BM5220 kernel: Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled Nov 21 18:52:53 BM5220 kernel: Non-volatile memory driver v1.3 Nov 21 18:52:53 BM5220 kernel: Linux agpgart interface v0.103 Nov 21 18:52:53 BM5220 kernel: ACPI: bus type drm_connector registered Nov 21 18:52:53 BM5220 kernel: ahci 0000:00:11.0: AHCI vers 0001.0300, 32 command slots, 6 Gbps, SATA mode Nov 21 18:52:53 BM5220 kernel: ahci 0000:00:11.0: 8/8 ports implemented (port mask 0xff) Nov 21 18:52:53 BM5220 kernel: ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio sxs Nov 21 18:52:53 BM5220 kernel: scsi host0: ahci Nov 21 18:52:53 BM5220 kernel: scsi host1: ahci Nov 21 18:52:53 BM5220 kernel: scsi host2: ahci Nov 21 18:52:53 BM5220 kernel: scsi host3: ahci Nov 21 18:52:53 BM5220 kernel: scsi host4: ahci Nov 21 18:52:53 BM5220 kernel: scsi host5: ahci Nov 21 18:52:53 BM5220 kernel: scsi host6: ahci Nov 21 18:52:53 BM5220 kernel: scsi host7: ahci Nov 21 18:52:53 BM5220 kernel: ata1: SATA max UDMA/133 abar m2048@0xfeb4c000 port 0xfeb4c100 irq 26 lpm-pol 1 Nov 21 18:52:53 BM5220 kernel: ata2: SATA max UDMA/133 abar m2048@0xfeb4c000 port 0xfeb4c180 irq 27 lpm-pol 1 Nov 21 18:52:53 BM5220 kernel: ata3: SATA max UDMA/133 abar m2048@0xfeb4c000 port 0xfeb4c200 irq 28 lpm-pol 1 Nov 21 18:52:53 BM5220 kernel: ata4: SATA max UDMA/133 abar m2048@0xfeb4c000 port 0xfeb4c280 irq 29 lpm-pol 1 Nov 21 18:52:53 BM5220 kernel: ata5: SATA max UDMA/133 abar m2048@0xfeb4c000 port 0xfeb4c300 irq 30 lpm-pol 1 Nov 21 18:52:53 BM5220 kernel: ata6: SATA max UDMA/133 abar m2048@0xfeb4c000 port 0xfeb4c380 irq 31 lpm-pol 1 Nov 21 18:52:53 BM5220 kernel: ata7: SATA max UDMA/133 abar m2048@0xfeb4c000 port 0xfeb4c400 irq 32 lpm-pol 1 Nov 21 18:52:53 BM5220 kernel: ata8: SATA max UDMA/133 abar m2048@0xfeb4c000 port 0xfeb4c480 irq 33 lpm-pol 1 ext Nov 21 18:52:53 BM5220 kernel: QUIRK: Enable AMD PLL fix Nov 21 18:52:53 BM5220 kernel: ohci-pci 0000:00:12.0: OHCI PCI host controller Nov 21 18:52:53 BM5220 kernel: ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 1 Nov 21 18:52:53 BM5220 kernel: ohci-pci 0000:00:12.0: irq 18, io mem 0xfeb4b000 Nov 21 18:52:53 BM5220 kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.17 Nov 21 18:52:53 BM5220 kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Nov 21 18:52:53 BM5220 kernel: usb usb1: Product: OHCI PCI host controller Nov 21 18:52:53 BM5220 kernel: usb usb1: Manufacturer: Linux 6.17.8-arch1-1 ohci_hcd Nov 21 18:52:53 BM5220 kernel: usb usb1: SerialNumber: 0000:00:12.0 Nov 21 18:52:53 BM5220 kernel: hub 1-0:1.0: USB hub found Nov 21 18:52:53 BM5220 kernel: hub 1-0:1.0: 5 ports detected Nov 21 18:52:53 BM5220 kernel: ehci-pci 0000:00:13.2: EHCI Host Controller Nov 21 18:52:53 BM5220 kernel: ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2 Nov 21 18:52:53 BM5220 kernel: ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround Nov 21 18:52:53 BM5220 kernel: ehci-pci 0000:00:13.2: debug port 1 Nov 21 18:52:53 BM5220 kernel: ehci-pci 0000:00:13.2: irq 17, io mem 0xfeb48000 Nov 21 18:52:53 BM5220 kernel: ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00 Nov 21 18:52:53 BM5220 kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.17 Nov 21 18:52:53 BM5220 kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Nov 21 18:52:53 BM5220 kernel: usb usb2: Product: EHCI Host Controller Nov 21 18:52:53 BM5220 kernel: usb usb2: Manufacturer: Linux 6.17.8-arch1-1 ehci_hcd Nov 21 18:52:53 BM5220 kernel: usb usb2: SerialNumber: 0000:00:13.2 Nov 21 18:52:53 BM5220 kernel: hub 2-0:1.0: USB hub found Nov 21 18:52:53 BM5220 kernel: hub 2-0:1.0: 5 ports detected Nov 21 18:52:53 BM5220 kernel: ehci-pci 0000:00:12.2: EHCI Host Controller Nov 21 18:52:53 BM5220 kernel: ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 3 Nov 21 18:52:53 BM5220 kernel: ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround Nov 21 18:52:53 BM5220 kernel: ehci-pci 0000:00:12.2: debug port 1 Nov 21 18:52:53 BM5220 kernel: ehci-pci 0000:00:12.2: irq 17, io mem 0xfeb4a000 Nov 21 18:52:53 BM5220 kernel: ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00 Nov 21 18:52:53 BM5220 kernel: usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.17 Nov 21 18:52:53 BM5220 kernel: usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Nov 21 18:52:53 BM5220 kernel: usb usb3: Product: EHCI Host Controller Nov 21 18:52:53 BM5220 kernel: usb usb3: Manufacturer: Linux 6.17.8-arch1-1 ehci_hcd Nov 21 18:52:53 BM5220 kernel: usb usb3: SerialNumber: 0000:00:12.2 Nov 21 18:52:53 BM5220 kernel: hub 3-0:1.0: USB hub found Nov 21 18:52:53 BM5220 kernel: hub 3-0:1.0: 5 ports detected Nov 21 18:52:53 BM5220 kernel: ata8: SATA link down (SStatus 0 SControl 300) Nov 21 18:52:53 BM5220 kernel: ata4: SATA link down (SStatus 0 SControl 300) Nov 21 18:52:53 BM5220 kernel: ata2: SATA link down (SStatus 0 SControl 300) Nov 21 18:52:53 BM5220 kernel: ata7: SATA link down (SStatus 0 SControl 300) Nov 21 18:52:53 BM5220 kernel: ata6: SATA link down (SStatus 0 SControl 300) Nov 21 18:52:53 BM5220 kernel: ata3: SATA link down (SStatus 0 SControl 300) Nov 21 18:52:53 BM5220 kernel: ata5: SATA link down (SStatus 0 SControl 300) Nov 21 18:52:53 BM5220 kernel: hub 1-0:1.0: USB hub found Nov 21 18:52:53 BM5220 kernel: hub 1-0:1.0: 5 ports detected Nov 21 18:52:53 BM5220 kernel: ohci-pci 0000:00:13.0: OHCI PCI host controller Nov 21 18:52:53 BM5220 kernel: ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 4 Nov 21 18:52:53 BM5220 kernel: ohci-pci 0000:00:13.0: irq 18, io mem 0xfeb49000 Nov 21 18:52:53 BM5220 kernel: usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.17 Nov 21 18:52:53 BM5220 kernel: usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Nov 21 18:52:53 BM5220 kernel: usb usb4: Product: OHCI PCI host controller Nov 21 18:52:53 BM5220 kernel: usb usb4: Manufacturer: Linux 6.17.8-arch1-1 ohci_hcd Nov 21 18:52:53 BM5220 kernel: usb usb4: SerialNumber: 0000:00:13.0 Nov 21 18:52:53 BM5220 kernel: hub 4-0:1.0: USB hub found Nov 21 18:52:53 BM5220 kernel: hub 4-0:1.0: 5 ports detected Nov 21 18:52:53 BM5220 kernel: xhci_hcd 0000:00:10.0: xHCI Host Controller Nov 21 18:52:53 BM5220 kernel: xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 5 Nov 21 18:52:53 BM5220 kernel: xhci_hcd 0000:00:10.0: hcc params 0x014042c3 hci version 0x96 quirks 0x0000000000000208 Nov 21 18:52:53 BM5220 kernel: xhci_hcd 0000:00:10.0: xHCI Host Controller Nov 21 18:52:53 BM5220 kernel: xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 6 Nov 21 18:52:53 BM5220 kernel: xhci_hcd 0000:00:10.0: Host supports USB 3.0 SuperSpeed Nov 21 18:52:53 BM5220 kernel: usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.17 Nov 21 18:52:53 BM5220 kernel: usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Nov 21 18:52:53 BM5220 kernel: usb usb5: Product: xHCI Host Controller Nov 21 18:52:53 BM5220 kernel: usb usb5: Manufacturer: Linux 6.17.8-arch1-1 xhci-hcd Nov 21 18:52:53 BM5220 kernel: usb usb5: SerialNumber: 0000:00:10.0 Nov 21 18:52:53 BM5220 kernel: hub 5-0:1.0: USB hub found Nov 21 18:52:53 BM5220 kernel: hub 5-0:1.0: 2 ports detected Nov 21 18:52:53 BM5220 kernel: usb usb6: We don't know the algorithms for LPM for this host, disabling LPM. Nov 21 18:52:53 BM5220 kernel: usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.17 Nov 21 18:52:53 BM5220 kernel: usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Nov 21 18:52:53 BM5220 kernel: usb usb6: Product: xHCI Host Controller Nov 21 18:52:53 BM5220 kernel: usb usb6: Manufacturer: Linux 6.17.8-arch1-1 xhci-hcd Nov 21 18:52:53 BM5220 kernel: usb usb6: SerialNumber: 0000:00:10.0 Nov 21 18:52:53 BM5220 kernel: hub 6-0:1.0: USB hub found Nov 21 18:52:53 BM5220 kernel: hub 6-0:1.0: 2 ports detected Nov 21 18:52:53 BM5220 kernel: xhci_hcd 0000:00:10.1: xHCI Host Controller Nov 21 18:52:53 BM5220 kernel: xhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 7 Nov 21 18:52:53 BM5220 kernel: xhci_hcd 0000:00:10.1: hcc params 0x014042c3 hci version 0x96 quirks 0x0000000000000208 Nov 21 18:52:53 BM5220 kernel: xhci_hcd 0000:00:10.1: xHCI Host Controller Nov 21 18:52:53 BM5220 kernel: xhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 8 Nov 21 18:52:53 BM5220 kernel: xhci_hcd 0000:00:10.1: Host supports USB 3.0 SuperSpeed Nov 21 18:52:53 BM5220 kernel: usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.17 Nov 21 18:52:53 BM5220 kernel: usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Nov 21 18:52:53 BM5220 kernel: usb usb7: Product: xHCI Host Controller Nov 21 18:52:53 BM5220 kernel: usb usb7: Manufacturer: Linux 6.17.8-arch1-1 xhci-hcd Nov 21 18:52:53 BM5220 kernel: usb usb7: SerialNumber: 0000:00:10.1 Nov 21 18:52:53 BM5220 kernel: hub 7-0:1.0: USB hub found Nov 21 18:52:53 BM5220 kernel: hub 7-0:1.0: 2 ports detected Nov 21 18:52:53 BM5220 kernel: usb usb8: We don't know the algorithms for LPM for this host, disabling LPM. Nov 21 18:52:53 BM5220 kernel: usb usb8: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.17 Nov 21 18:52:53 BM5220 kernel: usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Nov 21 18:52:53 BM5220 kernel: usb usb8: Product: xHCI Host Controller Nov 21 18:52:53 BM5220 kernel: usb usb8: Manufacturer: Linux 6.17.8-arch1-1 xhci-hcd Nov 21 18:52:53 BM5220 kernel: usb usb8: SerialNumber: 0000:00:10.1 Nov 21 18:52:53 BM5220 kernel: hub 8-0:1.0: USB hub found Nov 21 18:52:53 BM5220 kernel: hub 8-0:1.0: 2 ports detected Nov 21 18:52:53 BM5220 kernel: usbcore: registered new interface driver usbserial_generic Nov 21 18:52:53 BM5220 kernel: usbserial: USB Serial support registered for generic Nov 21 18:52:53 BM5220 kernel: i8042: PNP: No PS/2 controller found. Nov 21 18:52:53 BM5220 kernel: rtc_cmos 00:05: RTC can wake from S4 Nov 21 18:52:53 BM5220 kernel: rtc_cmos 00:05: registered as rtc0 Nov 21 18:52:53 BM5220 kernel: rtc_cmos 00:05: setting system clock to 2025-11-21T10:52:49 UTC (1763722369) Nov 21 18:52:53 BM5220 kernel: rtc_cmos 00:05: alarms up to one month, y3k, 114 bytes nvram, hpet irqs Nov 21 18:52:53 BM5220 kernel: amd_pstate: the _CPC object is not present in SBIOS or ACPI disabled Nov 21 18:52:53 BM5220 kernel: simple-framebuffer simple-framebuffer.0: [drm] Registered 1 planes with drm panic Nov 21 18:52:53 BM5220 kernel: [drm] Initialized simpledrm 1.0.0 for simple-framebuffer.0 on minor 0 Nov 21 18:52:53 BM5220 kernel: fbcon: Deferring console take-over Nov 21 18:52:53 BM5220 kernel: simple-framebuffer simple-framebuffer.0: [drm] fb0: simpledrmdrmfb frame buffer device Nov 21 18:52:53 BM5220 kernel: hid: raw HID events driver (C) Jiri Kosina Nov 21 18:52:53 BM5220 kernel: usbcore: registered new interface driver usbhid Nov 21 18:52:53 BM5220 kernel: usbhid: USB HID core driver Nov 21 18:52:53 BM5220 kernel: drop_monitor: Initializing network drop monitor service Nov 21 18:52:53 BM5220 kernel: NET: Registered PF_INET6 protocol family Nov 21 18:52:53 BM5220 kernel: Segment Routing with IPv6 Nov 21 18:52:53 BM5220 kernel: RPL Segment Routing with IPv6 Nov 21 18:52:53 BM5220 kernel: In-situ OAM (IOAM) with IPv6 Nov 21 18:52:53 BM5220 kernel: NET: Registered PF_PACKET protocol family Nov 21 18:52:53 BM5220 kernel: x86/pm: family 0x15 cpu detected, MSR saving is needed during suspending. Nov 21 18:52:53 BM5220 kernel: microcode: Current revision: 0x06001119 Nov 21 18:52:53 BM5220 kernel: IPI shorthand broadcast: enabled Nov 21 18:52:53 BM5220 kernel: sched_clock: Marking stable (645616167, 32595706)->(697131484, -18919611) Nov 21 18:52:53 BM5220 kernel: registered taskstats version 1 Nov 21 18:52:53 BM5220 kernel: Loading compiled-in X.509 certificates Nov 21 18:52:53 BM5220 kernel: Freeing initrd memory: 57876K Nov 21 18:52:53 BM5220 kernel: Loaded X.509 cert 'Build time autogenerated kernel key: c03c1fe1402d6c6e461f97d145a2c0ada6431430' Nov 21 18:52:53 BM5220 kernel: zswap: loaded using pool zstd/zsmalloc Nov 21 18:52:53 BM5220 kernel: Demotion targets for Node 0: null Nov 21 18:52:53 BM5220 kernel: Key type .fscrypt registered Nov 21 18:52:53 BM5220 kernel: Key type fscrypt-provisioning registered Nov 21 18:52:53 BM5220 kernel: Btrfs loaded, zoned=yes, fsverity=yes Nov 21 18:52:53 BM5220 kernel: Key type big_key registered Nov 21 18:52:53 BM5220 kernel: integrity: Loading X.509 certificate: UEFI:db Nov 21 18:52:53 BM5220 kernel: integrity: Loaded X.509 cert 'ASUSTeK MotherBoard SW Key Certificate: da83b990422ebc8c441f8d8b039a65a2' Nov 21 18:52:53 BM5220 kernel: integrity: Loading X.509 certificate: UEFI:db Nov 21 18:52:53 BM5220 kernel: integrity: Loaded X.509 cert 'ASUSTeK Notebook SW Key Certificate: b8e581e4df77a5bb4282d5ccfc00c071' Nov 21 18:52:53 BM5220 kernel: integrity: Loading X.509 certificate: UEFI:db Nov 21 18:52:53 BM5220 kernel: integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' Nov 21 18:52:53 BM5220 kernel: integrity: Loading X.509 certificate: UEFI:db Nov 21 18:52:53 BM5220 kernel: integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' Nov 21 18:52:53 BM5220 kernel: integrity: Loading X.509 certificate: UEFI:db Nov 21 18:52:53 BM5220 kernel: integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' Nov 21 18:52:53 BM5220 kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Nov 21 18:52:53 BM5220 kernel: ata1.00: ATA-10: ADATA SU800, Q0518BS, max UDMA/133 Nov 21 18:52:53 BM5220 kernel: ata1.00: 250069680 sectors, multi 2: LBA48 NCQ (depth 32), AA Nov 21 18:52:53 BM5220 kernel: PM: Magic number: 1:10:882 Nov 21 18:52:53 BM5220 kernel: hub 8-0:1.0: hash matches Nov 21 18:52:53 BM5220 kernel: ata1.00: Features: Dev-Sleep DIPM Nov 21 18:52:53 BM5220 kernel: ata1.00: configured for UDMA/133 Nov 21 18:52:53 BM5220 kernel: RAS: Correctable Errors collector initialized. Nov 21 18:52:53 BM5220 kernel: scsi 0:0:0:0: Direct-Access ATA ADATA SU800 8BS PQ: 0 ANSI: 5 Nov 21 18:52:53 BM5220 kernel: sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB) Nov 21 18:52:53 BM5220 kernel: sd 0:0:0:0: [sda] Write Protect is off Nov 21 18:52:53 BM5220 kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Nov 21 18:52:53 BM5220 kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Nov 21 18:52:53 BM5220 kernel: sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes Nov 21 18:52:53 BM5220 kernel: clk: Disabling unused clocks Nov 21 18:52:53 BM5220 kernel: PM: genpd: Disabling unused power domains Nov 21 18:52:53 BM5220 kernel: sda: sda1 sda2 sda3 sda4 Nov 21 18:52:53 BM5220 kernel: sd 0:0:0:0: [sda] Attached SCSI disk Nov 21 18:52:53 BM5220 kernel: Freeing unused decrypted memory: 2028K Nov 21 18:52:53 BM5220 kernel: Freeing unused kernel image (initmem) memory: 4688K Nov 21 18:52:53 BM5220 kernel: Write protecting the kernel read-only data: 36864k Nov 21 18:52:53 BM5220 kernel: Freeing unused kernel image (text/rodata gap) memory: 412K Nov 21 18:52:53 BM5220 kernel: Freeing unused kernel image (rodata/data gap) memory: 180K Nov 21 18:52:53 BM5220 kernel: usb 2-2: new high-speed USB device number 2 using ehci-pci Nov 21 18:52:53 BM5220 kernel: x86/mm: Checked W+X mappings: passed, no W+X pages found. Nov 21 18:52:53 BM5220 kernel: rodata_test: all tests were successful Nov 21 18:52:53 BM5220 kernel: Run /init as init process Nov 21 18:52:53 BM5220 kernel: with arguments: Nov 21 18:52:53 BM5220 kernel: /init Nov 21 18:52:53 BM5220 kernel: with environment: Nov 21 18:52:53 BM5220 kernel: HOME=/ Nov 21 18:52:53 BM5220 kernel: TERM=linux Nov 21 18:52:53 BM5220 kernel: usb 2-2: New USB device found, idVendor=7392, idProduct=7822, bcdDevice= 2.00 Nov 21 18:52:53 BM5220 kernel: usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Nov 21 18:52:53 BM5220 kernel: usb 2-2: Product: 802.11n WLAN Adapter Nov 21 18:52:53 BM5220 kernel: usb 2-2: Manufacturer: Realtek Nov 21 18:52:53 BM5220 kernel: usb 2-2: SerialNumber: 00e04c000001 Nov 21 18:52:53 BM5220 kernel: usb 2-3: new high-speed USB device number 3 using ehci-pci Nov 21 18:52:53 BM5220 kernel: usb 1-5: new full-speed USB device number 2 using ohci-pci Nov 21 18:52:53 BM5220 kernel: usb 2-3: New USB device found, idVendor=2717, idProduct=4106, bcdDevice= 0.00 Nov 21 18:52:53 BM5220 kernel: usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Nov 21 18:52:53 BM5220 kernel: usb 2-3: Product: MI WLAN Adapter Nov 21 18:52:53 BM5220 kernel: usb 2-3: Manufacturer: MediaTek Nov 21 18:52:53 BM5220 kernel: usb 2-3: SerialNumber: 1.0 Nov 21 18:52:53 BM5220 kernel: usb 1-5: New USB device found, idVendor=0bda, idProduct=5852, bcdDevice= 0.00 Nov 21 18:52:53 BM5220 kernel: usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Nov 21 18:52:53 BM5220 kernel: usb 1-5: Product: Bluetooth Radio Nov 21 18:52:53 BM5220 kernel: usb 1-5: Manufacturer: Realtek Nov 21 18:52:53 BM5220 kernel: usb 1-5: SerialNumber: 00e04c000001 Nov 21 18:52:53 BM5220 kernel: [drm] radeon kernel modesetting enabled. Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: vgaarb: deactivate vga console Nov 21 18:52:53 BM5220 kernel: [drm] initializing kernel modesetting (ARUBA 0x1002:0x9901 0x1043:0x8526 0x00). Nov 21 18:52:53 BM5220 kernel: ATOM BIOS: 113 Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: VRAM: 256M 0x0000000000000000 - 0x000000000FFFFFFF (256M used) Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: GTT: 1024M 0x0000000010000000 - 0x000000004FFFFFFF Nov 21 18:52:53 BM5220 kernel: [drm] Detected VRAM RAM=256M, BAR=256M Nov 21 18:52:53 BM5220 kernel: [drm] RAM width 64bits DDR Nov 21 18:52:53 BM5220 kernel: [drm] radeon: 256M of VRAM memory ready Nov 21 18:52:53 BM5220 kernel: [drm] radeon: 1024M of GTT memory ready. Nov 21 18:52:53 BM5220 kernel: [drm] Loading ARUBA Microcode Nov 21 18:52:53 BM5220 kernel: [drm] Internal thermal controller without fan control Nov 21 18:52:53 BM5220 kernel: [drm] radeon: dpm initialized Nov 21 18:52:53 BM5220 kernel: [drm] Found VCE firmware/feedback version 50.0.1 / 17! Nov 21 18:52:53 BM5220 kernel: [drm] GART: num cpu pages 262144, num gpu pages 262144 Nov 21 18:52:53 BM5220 kernel: [drm] PCIE GART of 1024M enabled (table at 0x00000000001D6000). Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: WB enabled Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: fence driver on ring 0 uses gpu addr 0x0000000010000c00 Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: fence driver on ring 5 uses gpu addr 0x0000000000075a18 Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: fence driver on ring 6 uses gpu addr 0x0000000010000c18 Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: fence driver on ring 7 uses gpu addr 0x0000000010000c1c Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: fence driver on ring 1 uses gpu addr 0x0000000010000c04 Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: fence driver on ring 2 uses gpu addr 0x0000000010000c08 Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: fence driver on ring 3 uses gpu addr 0x0000000010000c0c Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: fence driver on ring 4 uses gpu addr 0x0000000010000c10 Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: radeon: MSI limited to 32-bit Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: radeon: using MSI. Nov 21 18:52:53 BM5220 kernel: [drm] radeon: irq initialized. Nov 21 18:52:53 BM5220 kernel: [drm] ring test on 0 succeeded in 2 usecs Nov 21 18:52:53 BM5220 kernel: [drm] ring test on 3 succeeded in 4 usecs Nov 21 18:52:53 BM5220 kernel: [drm] ring test on 4 succeeded in 3 usecs Nov 21 18:52:53 BM5220 kernel: [drm] ring test on 5 succeeded in 2 usecs Nov 21 18:52:53 BM5220 kernel: usb 4-4: new low-speed USB device number 2 using ohci-pci Nov 21 18:52:53 BM5220 kernel: [drm] UVD initialized successfully. Nov 21 18:52:53 BM5220 kernel: tsc: Refined TSC clocksource calibration: 3818.997 MHz Nov 21 18:52:53 BM5220 kernel: clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x6e18e4af21c, max_idle_ns: 881590542384 ns Nov 21 18:52:53 BM5220 kernel: clocksource: Switched to clocksource tsc Nov 21 18:52:53 BM5220 kernel: [drm] ring test on 6 succeeded in 18 usecs Nov 21 18:52:53 BM5220 kernel: [drm] ring test on 7 succeeded in 3 usecs Nov 21 18:52:53 BM5220 kernel: [drm] VCE initialized successfully. Nov 21 18:52:53 BM5220 kernel: [drm] ib test on ring 0 succeeded in 0 usecs Nov 21 18:52:53 BM5220 kernel: [drm] ib test on ring 3 succeeded in 0 usecs Nov 21 18:52:53 BM5220 kernel: [drm] ib test on ring 4 succeeded in 0 usecs Nov 21 18:52:53 BM5220 kernel: usb 4-4: New USB device found, idVendor=046d, idProduct=c077, bcdDevice=72.00 Nov 21 18:52:53 BM5220 kernel: usb 4-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Nov 21 18:52:53 BM5220 kernel: usb 4-4: Product: USB Optical Mouse Nov 21 18:52:53 BM5220 kernel: usb 4-4: Manufacturer: Logitech Nov 21 18:52:53 BM5220 kernel: input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:13.0/usb4/4-4/4-4:1.0/0003:046D:C077.0001/input/input2 Nov 21 18:52:53 BM5220 kernel: hid-generic 0003:046D:C077.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:13.0-4/input0 Nov 21 18:52:53 BM5220 kernel: [drm] ib test on ring 5 succeeded Nov 21 18:52:53 BM5220 kernel: usb 4-5: new full-speed USB device number 3 using ohci-pci Nov 21 18:52:53 BM5220 kernel: usb 4-5: New USB device found, idVendor=05af, idProduct=1023, bcdDevice= 0.00 Nov 21 18:52:53 BM5220 kernel: usb 4-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Nov 21 18:52:53 BM5220 kernel: usb 4-5: Product: Ghost Key Elimiantion Keyboard Nov 21 18:52:53 BM5220 kernel: usb 4-5: Manufacturer: Sunrex/JME Nov 21 18:52:53 BM5220 kernel: input: Sunrex/JME Ghost Key Elimiantion Keyboard as /devices/pci0000:00/0000:00:13.0/usb4/4-5/4-5:1.0/0003:05AF:1023.0002/input/input3 Nov 21 18:52:53 BM5220 kernel: hid-generic 0003:05AF:1023.0002: input,hidraw1: USB HID v1.11 Keyboard [Sunrex/JME Ghost Key Elimiantion Keyboard] on usb-0000:00:13.0-5/input0 Nov 21 18:52:53 BM5220 kernel: input: Sunrex/JME Ghost Key Elimiantion Keyboard Consumer Control as /devices/pci0000:00/0000:00:13.0/usb4/4-5/4-5:1.1/0003:05AF:1023.0003/input/input4 Nov 21 18:52:53 BM5220 kernel: input: Sunrex/JME Ghost Key Elimiantion Keyboard System Control as /devices/pci0000:00/0000:00:13.0/usb4/4-5/4-5:1.1/0003:05AF:1023.0003/input/input5 Nov 21 18:52:53 BM5220 kernel: hid-generic 0003:05AF:1023.0003: input,hidraw2: USB HID v1.11 Device [Sunrex/JME Ghost Key Elimiantion Keyboard] on usb-0000:00:13.0-5/input1 Nov 21 18:52:53 BM5220 kernel: [drm] ib test on ring 6 succeeded Nov 21 18:52:53 BM5220 kernel: [drm] ib test on ring 7 succeeded Nov 21 18:52:53 BM5220 kernel: [drm] Radeon Display Connectors Nov 21 18:52:53 BM5220 kernel: [drm] Connector 0: Nov 21 18:52:53 BM5220 kernel: [drm] HDMI-A-1 Nov 21 18:52:53 BM5220 kernel: [drm] HPD1 Nov 21 18:52:53 BM5220 kernel: [drm] DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c Nov 21 18:52:53 BM5220 kernel: [drm] Encoders: Nov 21 18:52:53 BM5220 kernel: [drm] DFP1: INTERNAL_UNIPHY2 Nov 21 18:52:53 BM5220 kernel: [drm] Connector 1: Nov 21 18:52:53 BM5220 kernel: [drm] VGA-1 Nov 21 18:52:53 BM5220 kernel: [drm] HPD2 Nov 21 18:52:53 BM5220 kernel: [drm] DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c Nov 21 18:52:53 BM5220 kernel: [drm] Encoders: Nov 21 18:52:53 BM5220 kernel: [drm] CRT1: INTERNAL_UNIPHY2 Nov 21 18:52:53 BM5220 kernel: [drm] CRT1: NUTMEG Nov 21 18:52:53 BM5220 kernel: [drm] Connector 2: Nov 21 18:52:53 BM5220 kernel: [drm] DVI-D-1 Nov 21 18:52:53 BM5220 kernel: [drm] HPD3 Nov 21 18:52:53 BM5220 kernel: [drm] DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c Nov 21 18:52:53 BM5220 kernel: [drm] Encoders: Nov 21 18:52:53 BM5220 kernel: [drm] DFP2: INTERNAL_UNIPHY Nov 21 18:52:53 BM5220 kernel: [drm] Initialized radeon 2.51.0 for 0000:00:01.0 on minor 0 Nov 21 18:52:53 BM5220 kernel: [drm] fb mappable at 0xD03E9000 Nov 21 18:52:53 BM5220 kernel: [drm] vram apper at 0xD0000000 Nov 21 18:52:53 BM5220 kernel: [drm] size 8294400 Nov 21 18:52:53 BM5220 kernel: [drm] fb depth is 24 Nov 21 18:52:53 BM5220 kernel: [drm] pitch is 7680 Nov 21 18:52:53 BM5220 kernel: fbcon: radeondrmfb (fb0) is primary device Nov 21 18:52:53 BM5220 kernel: fbcon: Deferring console take-over Nov 21 18:52:53 BM5220 kernel: radeon 0000:00:01.0: [drm] fb0: radeondrmfb frame buffer device Nov 21 18:52:53 BM5220 kernel: fbcon: Taking over console Nov 21 18:52:53 BM5220 kernel: Console: switching to colour frame buffer device 240x67 Nov 21 18:52:53 BM5220 kernel: EXT4-fs (sda3): mounted filesystem 7e5f26b7-dfb4-4127-a8db-b4a8a512c3c0 r/w with ordered data mode. Quota mode: none. Nov 21 18:52:53 BM5220 systemd[1]: systemd 258.2-2-arch running in system mode (+PAM +AUDIT -SELINUX +APPARMOR -IMA +IPE +SMACK +SECCOMP +GCRYPT +GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK +BTF +XKBCOMMON +UTMP -SYSVINIT +LIBARCHIVE) Nov 21 18:52:53 BM5220 systemd[1]: Detected architecture x86-64. Nov 21 18:52:53 BM5220 systemd[1]: Hostname set to <BM5220>. Nov 21 18:52:53 BM5220 systemd[1]: bpf-restrict-fs: LSM BPF program attached Nov 21 18:52:53 BM5220 systemd[1]: Queued start job for default target Graphical Interface. Nov 21 18:52:53 BM5220 systemd[1]: Created slice Virtual Machine and Container Slice. Nov 21 18:52:53 BM5220 systemd[1]: Created slice Slice /system/dirmngr. Nov 21 18:52:53 BM5220 systemd[1]: Created slice Slice /system/getty. Nov 21 18:52:53 BM5220 systemd[1]: Created slice Slice /system/gpg-agent. Nov 21 18:52:53 BM5220 systemd[1]: Created slice Slice /system/gpg-agent-browser. Nov 21 18:52:53 BM5220 systemd[1]: Created slice Slice /system/gpg-agent-extra. Nov 21 18:52:53 BM5220 systemd[1]: Created slice Slice /system/gpg-agent-ssh. Nov 21 18:52:53 BM5220 systemd[1]: Created slice Slice /system/keyboxd. Nov 21 18:52:53 BM5220 systemd[1]: Created slice Slice /system/modprobe. Nov 21 18:52:53 BM5220 systemd[1]: Created slice Slice /system/systemd-fsck. Nov 21 18:52:53 BM5220 systemd[1]: Created slice User and Session Slice. Nov 21 18:52:53 BM5220 systemd[1]: Started Dispatch Password Requests to Console Directory Watch. Nov 21 18:52:53 BM5220 systemd[1]: Started Forward Password Requests to Wall Directory Watch. Nov 21 18:52:53 BM5220 systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. Nov 21 18:52:53 BM5220 systemd[1]: Expecting device /dev/disk/by-uuid/0088-2AD0... Nov 21 18:52:53 BM5220 systemd[1]: Reached target Local Encrypted Volumes. Nov 21 18:52:53 BM5220 systemd[1]: Reached target Login Prompts. Nov 21 18:52:53 BM5220 systemd[1]: Reached target Image Downloads. Nov 21 18:52:53 BM5220 systemd[1]: Reached target Local Integrity Protected Volumes. Nov 21 18:52:53 BM5220 systemd[1]: Reached target Path Units. Nov 21 18:52:53 BM5220 systemd[1]: Reached target Remote File Systems. Nov 21 18:52:53 BM5220 systemd[1]: Reached target Slice Units. Nov 21 18:52:53 BM5220 systemd[1]: Reached target Local Verity Protected Volumes. Nov 21 18:52:53 BM5220 systemd[1]: Listening on Device-mapper event daemon FIFOs. Nov 21 18:52:53 BM5220 systemd[1]: Listening on LVM2 poll daemon socket. Nov 21 18:52:53 BM5220 systemd[1]: Listening on Query the User Interactively for a Password. Nov 21 18:52:53 BM5220 systemd[1]: Listening on Process Core Dump Socket. Nov 21 18:52:53 BM5220 systemd[1]: Listening on Credential Encryption/Decryption. Nov 21 18:52:53 BM5220 systemd[1]: Listening on Factory Reset Management. Nov 21 18:52:53 BM5220 systemd[1]: Listening on Journal Socket (/dev/log). Nov 21 18:52:53 BM5220 systemd[1]: Listening on Journal Sockets. Nov 21 18:52:53 BM5220 systemd[1]: TPM PCR Measurements was skipped because of an unmet condition check (ConditionSecurity=measured-uki). Nov 21 18:52:53 BM5220 systemd[1]: Make TPM PCR Policy was skipped because of an unmet condition check (ConditionSecurity=measured-uki). Nov 21 18:52:53 BM5220 systemd[1]: Listening on udev Control Socket. Nov 21 18:52:53 BM5220 systemd[1]: Listening on udev Kernel Socket. Nov 21 18:52:53 BM5220 systemd[1]: Listening on udev Varlink Socket. Nov 21 18:52:53 BM5220 systemd[1]: Mounting Huge Pages File System... Nov 21 18:52:53 BM5220 systemd[1]: Mounting POSIX Message Queue File System... Nov 21 18:52:53 BM5220 systemd[1]: Mounting Kernel Debug File System... Nov 21 18:52:53 BM5220 systemd[1]: Mounting Kernel Trace File System... Nov 21 18:52:53 BM5220 systemd[1]: Starting Create List of Static Device Nodes... Nov 21 18:52:53 BM5220 systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... Nov 21 18:52:53 BM5220 systemd[1]: Load Kernel Module configfs was skipped because of an unmet condition check (ConditionKernelModuleLoaded=!configfs). Nov 21 18:52:53 BM5220 systemd[1]: Mounting Kernel Configuration File System... Nov 21 18:52:53 BM5220 systemd[1]: Starting Load Kernel Module dm_mod... Nov 21 18:52:53 BM5220 systemd[1]: Load Kernel Module drm was skipped because of an unmet condition check (ConditionKernelModuleLoaded=!drm). Nov 21 18:52:53 BM5220 systemd[1]: Load Kernel Module fuse was skipped because of an unmet condition check (ConditionKernelModuleLoaded=!fuse). Nov 21 18:52:53 BM5220 systemd[1]: Mounting FUSE Control File System... Nov 21 18:52:53 BM5220 systemd[1]: Starting Load Kernel Module loop... Nov 21 18:52:53 BM5220 systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/). Nov 21 18:52:53 BM5220 systemd[1]: Clear Stale Hibernate Storage Info was skipped because of an unmet condition check (ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67). Nov 21 18:52:53 BM5220 systemd[1]: Starting Journal Service... Nov 21 18:52:53 BM5220 systemd[1]: Starting Load Kernel Modules... Nov 21 18:52:53 BM5220 systemd[1]: TPM PCR Machine ID Measurement was skipped because of an unmet condition check (ConditionSecurity=measured-uki). Nov 21 18:52:53 BM5220 systemd[1]: Starting Remount Root and Kernel File Systems... Nov 21 18:52:53 BM5220 systemd[1]: Early TPM SRK Setup was skipped because of an unmet condition check (ConditionSecurity=measured-uki). Nov 21 18:52:53 BM5220 systemd[1]: Starting Load udev Rules from Credentials... Nov 21 18:52:53 BM5220 systemd[1]: Starting Coldplug All udev Devices... Nov 21 18:52:53 BM5220 kernel: loop: module loaded Nov 21 18:52:53 BM5220 systemd[1]: Mounted Huge Pages File System. Nov 21 18:52:53 BM5220 systemd[1]: Mounted POSIX Message Queue File System. Nov 21 18:52:53 BM5220 systemd[1]: Mounted Kernel Debug File System. Nov 21 18:52:53 BM5220 systemd[1]: Mounted Kernel Trace File System. Nov 21 18:52:53 BM5220 systemd[1]: Finished Create List of Static Device Nodes. Nov 21 18:52:53 BM5220 systemd[1]: Mounted Kernel Configuration File System. Nov 21 18:52:53 BM5220 systemd[1]: Mounted FUSE Control File System. Nov 21 18:52:53 BM5220 systemd[1]: modprobe@loop.service: Deactivated successfully. Nov 21 18:52:53 BM5220 systemd[1]: Finished Load Kernel Module loop. Nov 21 18:52:53 BM5220 systemd[1]: Starting Create Static Device Nodes in /dev gracefully... Nov 21 18:52:53 BM5220 kernel: device-mapper: uevent: version 1.0.3 Nov 21 18:52:53 BM5220 kernel: device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev Nov 21 18:52:53 BM5220 systemd[1]: modprobe@dm_mod.service: Deactivated successfully. Nov 21 18:52:53 BM5220 systemd[1]: Finished Load Kernel Module dm_mod. Nov 21 18:52:53 BM5220 kernel: EXT4-fs (sda3): re-mounted 7e5f26b7-dfb4-4127-a8db-b4a8a512c3c0. Nov 21 18:52:53 BM5220 systemd[1]: Repartition Root Disk was skipped because no trigger condition checks were met. Nov 21 18:52:53 BM5220 systemd[1]: Finished Remount Root and Kernel File Systems. Nov 21 18:52:53 BM5220 systemd[1]: Activating swap /swap... Nov 21 18:52:53 BM5220 systemd[1]: Rebuild Hardware Database was skipped because of an unmet condition check (ConditionNeedsUpdate=/etc). Nov 21 18:52:53 BM5220 systemd[1]: Starting Load/Save OS Random Seed... Nov 21 18:52:53 BM5220 systemd[1]: TPM SRK Setup was skipped because of an unmet condition check (ConditionSecurity=measured-uki). Nov 21 18:52:53 BM5220 systemd[1]: Finished Load udev Rules from Credentials. Nov 21 18:52:53 BM5220 systemd-journald[276]: Collecting audit messages is disabled. Nov 21 18:52:53 BM5220 kernel: Adding 2097148k swap on /swap. Priority:-2 extents:58 across:59916288k SS Nov 21 18:52:53 BM5220 systemd[1]: Activated swap /swap. Nov 21 18:52:53 BM5220 systemd[1]: Reached target Swaps. Nov 21 18:52:53 BM5220 kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0 Nov 21 18:52:53 BM5220 kernel: i2c_dev: i2c /dev entries driver Nov 21 18:52:53 BM5220 kernel: it87: Found IT8603E chip at 0x290, revision 1 Nov 21 18:52:53 BM5220 systemd[1]: Finished Load Kernel Modules. Nov 21 18:52:53 BM5220 systemd[1]: Starting Apply Kernel Variables... Nov 21 18:52:53 BM5220 systemd[1]: Finished Create Static Device Nodes in /dev gracefully. Nov 21 18:52:53 BM5220 systemd[1]: Create System Users was skipped because no trigger condition checks were met. Nov 21 18:52:53 BM5220 systemd[1]: Starting Network Time Synchronization... Nov 21 18:52:53 BM5220 systemd[1]: Starting Create Static Device Nodes in /dev... Nov 21 18:52:53 BM5220 systemd[1]: Finished Apply Kernel Variables. Nov 21 18:52:53 BM5220 systemd[1]: Started Journal Service. Nov 21 18:52:53 BM5220 kernel: random: crng init done Nov 21 18:52:53 BM5220 systemd-journald[276]: Received client request to flush runtime journal. Nov 21 18:52:53 BM5220 systemd-journald[276]: File /var/log/journal/5580eb3cb26647fa935f19263112b322/system.journal corrupted or uncleanly shut down, renaming and replacing. Nov 21 18:52:53 BM5220 kernel: mousedev: PS/2 mouse device common for all mice Nov 21 18:52:53 BM5220 kernel: acpi_cpufreq: overriding BIOS provided _PSD data Nov 21 18:52:53 BM5220 kernel: piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0 Nov 21 18:52:53 BM5220 kernel: piix4_smbus 0000:00:14.0: Using register 0x2e for SMBus port selection Nov 21 18:52:53 BM5220 kernel: i2c i2c-7: Successfully instantiated SPD at 0x50 Nov 21 18:52:53 BM5220 kernel: i2c i2c-7: Successfully instantiated SPD at 0x51 Nov 21 18:52:53 BM5220 kernel: i2c i2c-7: Successfully instantiated SPD at 0x52 Nov 21 18:52:53 BM5220 kernel: input: PC Speaker as /devices/platform/pcspkr/input/input6 Nov 21 18:52:53 BM5220 kernel: i2c i2c-7: Successfully instantiated SPD at 0x53 Nov 21 18:52:53 BM5220 kernel: piix4_smbus 0000:00:14.0: Auxiliary SMBus Host Controller at 0xb20 Nov 21 18:52:54 BM5220 kernel: sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver Nov 21 18:52:54 BM5220 kernel: sp5100-tco sp5100-tco: Using 0xfed80b00 for watchdog MMIO address Nov 21 18:52:54 BM5220 kernel: sp5100-tco sp5100-tco: initialized. heartbeat=60 sec (nowayout=0) Nov 21 18:52:54 BM5220 kernel: asus_wmi: ASUS WMI generic driver loaded Nov 21 18:52:54 BM5220 kernel: asus_wmi: failed to register LPS0 sleep handler in asus-wmi Nov 21 18:52:54 BM5220 kernel: asus_wmi: Initialization: 0x0 Nov 21 18:52:54 BM5220 kernel: asus_wmi: BIOS WMI version: 0.9 Nov 21 18:52:54 BM5220 kernel: asus_wmi: SFUN value: 0x0 Nov 21 18:52:54 BM5220 kernel: eeepc-wmi eeepc-wmi: Detected ASUSWMI, use DCTS Nov 21 18:52:54 BM5220 kernel: input: Eee PC WMI hotkeys as /devices/platform/eeepc-wmi/input/input7 Nov 21 18:52:54 BM5220 kernel: at24 7-0050: supply vcc not found, using dummy regulator Nov 21 18:52:54 BM5220 kernel: at24 7-0050: 256 byte spd EEPROM, read-only Nov 21 18:52:54 BM5220 kernel: at24 7-0051: supply vcc not found, using dummy regulator Nov 21 18:52:54 BM5220 kernel: at24 7-0051: 256 byte spd EEPROM, read-only Nov 21 18:52:54 BM5220 kernel: at24 7-0052: supply vcc not found, using dummy regulator Nov 21 18:52:54 BM5220 kernel: at24 7-0052: 256 byte spd EEPROM, read-only Nov 21 18:52:54 BM5220 kernel: at24 7-0053: supply vcc not found, using dummy regulator Nov 21 18:52:54 BM5220 kernel: at24 7-0053: 256 byte spd EEPROM, read-only Nov 21 18:52:54 BM5220 kernel: snd_hda_intel 0000:00:01.1: enabling device (0000 -> 0002) Nov 21 18:52:54 BM5220 kernel: snd_hda_intel 0000:00:01.1: Force to non-snoop mode Nov 21 18:52:54 BM5220 kernel: kvm_amd: TSC scaling supported Nov 21 18:52:54 BM5220 kernel: kvm_amd: Nested Virtualization enabled Nov 21 18:52:54 BM5220 kernel: kvm_amd: Nested Paging enabled Nov 21 18:52:54 BM5220 kernel: kvm_amd: LBR virtualization supported Nov 21 18:52:54 BM5220 kernel: snd_hda_intel 0000:00:01.1: bound 0000:00:01.0 (ops radeon_audio_component_bind_ops [radeon]) Nov 21 18:52:54 BM5220 kernel: input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card0/input8 Nov 21 18:52:56 BM5220 systemd-journald[276]: File /var/log/journal/5580eb3cb26647fa935f19263112b322/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.
On 21/11/2025 13:11, Zenm Chen wrote: > Gustavo A. R. Silva <gustavo@embeddedor.com> 於 2025年11月21日 週五 下午6:20寫道： >> >> Hi, >> >> On 11/21/25 19:06, Zenm Chen wrote: >>> Dear maintainers, >>> >>> With this patch applied, my system always freezes right after the rtl8xxxu >>> driver is loaded. is it normal? >> >> I don't think so... It probably means that struct urb urb; cannot really be >> moved to the end of struct rtl8xxxu_rx_urb or struct rtl8xxxu_tx_urb? >> >> It'd be great if you could share a log. >> > > Hi, > > Nothing helpful found from the kernel log. Maybe Realtek drivers maintainer > Ping-Ke could take a look what is wrong next Monday. > [...] I got something. In my case everything seemed fine until I unplugged the wifi adapter. And then the system still worked for a few minutes before it froze. Nov 23 14:32:55 ideapad2 kernel: Linux version 6.17.5-arch1-1 (linux@archlinux) (gcc (GCC) 15.2.1 20250813, GNU ld (GNU Binutils) 2.45.0) #1 SMP PREEMPT_DYNAMIC Thu, 23 Oct 2025 18:49:03 +0000 Nov 23 14:32:55 ideapad2 kernel: Command line: initrd=\initramfs-linux.img root=UUID=b5112f42-9fd6-4fd2-b9de-c8b5c1bfe3d7 resume=UUID=b4662085-9bec-4783-b2e4-716e1dc53476 rootfstype=ext4 rw add_efi_memmap usb_storage.quirks=0bda:1a2b:i mitigations=off log_buf_len=16M Nov 23 21:55:51 ideapad2 wpa_supplicant[1392]: wlp3s0f3u2: CTRL-EVENT-SIGNAL-CHANGE above=0 signal=-96 noise=9999 txrate=300000 Nov 23 21:55:56 ideapad2 wpa_supplicant[1392]: wlp3s0f3u2: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-92 noise=9999 txrate=300000 Nov 23 21:55:57 ideapad2 wpa_supplicant[1392]: wlp3s0f3u2: CTRL-EVENT-BEACON-LOSS Nov 23 21:56:34 ideapad2 kernel: usb 1-2: USB disconnect, device number 6 Nov 23 21:56:34 ideapad2 kernel: wlp3s0f3u2: deauthenticating from ... by local choice (Reason: 3=DEAUTH_LEAVING) Nov 23 21:56:34 ideapad2 kernel: usb 1-2: disconnecting Nov 23 21:56:34 ideapad2 kernel: usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-256' (offset 30, size 250)! Nov 23 21:56:34 ideapad2 kernel: ------------[ cut here ]------------ Nov 23 21:56:34 ideapad2 kernel: kernel BUG at mm/usercopy.c:102! Nov 23 21:56:34 ideapad2 kernel: Oops: invalid opcode: 0000 [#1] SMP NOPTI Nov 23 21:56:34 ideapad2 NetworkManager[467]: <info> [1763927794.3185] radio killswitch /sys/devices/pci0000:00/0000:00:08.1/0000:03:00.3/usb1/1-2/1-2:1.0/ieee80211/phy2/rfkill5 disappeared Nov 23 21:56:34 ideapad2 kernel: CPU: 3 UID: 1000 PID: 950 Comm: pipewire-pulse Tainted: G OE 6.17.5-arch1-1 #1 PREEMPT(full) 01c39fc421df2af799dd5e9180b572af860b40c1 Nov 23 21:56:34 ideapad2 kernel: Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE Nov 23 21:56:34 ideapad2 kernel: Hardware name: LENOVO 82KR/LNVNB161216, BIOS HBCN18WW 08/27/2021 Nov 23 21:56:34 ideapad2 kernel: RIP: 0010:usercopy_abort+0x7a/0x7c Nov 23 21:56:34 ideapad2 kernel: Code: 48 c7 c6 fc fb aa a4 eb 0e 48 c7 c7 78 7f ad a4 48 c7 c6 db 32 aa a4 52 48 89 fa 48 c7 c7 80 4b 9f a4 50 41 52 e8 66 dc fe ff <0f> 0b 48 89 d9 49 89 e8 48 2b 0a 31 f6 44 89 f2 48 c7 c7 3f cf aa Nov 23 21:56:34 ideapad2 kernel: RSP: 0018:ffffceeac9c57b88 EFLAGS: 00010246 Nov 23 21:56:34 ideapad2 kernel: RAX: 0000000000000066 RBX: ffff8d9eeb00201e RCX: 0000000000000000 Nov 23 21:56:34 ideapad2 kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8da08ed9cfc0 Nov 23 21:56:34 ideapad2 kernel: RBP: 00000000000000fa R08: 0000000000000000 R09: 00000000fff7ffff Nov 23 21:56:34 ideapad2 kernel: R10: ffffffffa619d880 R11: ffffceeac9c57a28 R12: ffff8d9eeb002118 Nov 23 21:56:34 ideapad2 kernel: R13: 000000000000013f R14: 0000000000000000 R15: 0000000000000000 Nov 23 21:56:34 ideapad2 kernel: FS: 00007f494e17a740(0000) GS:ffff8da0e8c86000(0000) knlGS:0000000000000000 Nov 23 21:56:34 ideapad2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 23 21:56:34 ideapad2 kernel: CR2: 00007f4947f70040 CR3: 000000014ccc0000 CR4: 00000000003506f0 Nov 23 21:56:34 ideapad2 kernel: Call Trace: Nov 23 21:56:34 ideapad2 kernel: <TASK> Nov 23 21:56:34 ideapad2 kernel: __check_heap_object+0xea/0x120 Nov 23 21:56:34 ideapad2 kernel: ? __do_sys_memfd_create+0x91/0x2e0 Nov 23 21:56:34 ideapad2 kernel: __check_object_size+0x1d2/0x1f0 Nov 23 21:56:34 ideapad2 kernel: strncpy_from_user+0x30/0x110 Nov 23 21:56:34 ideapad2 kernel: __do_sys_memfd_create+0xc0/0x2e0 Nov 23 21:56:34 ideapad2 kernel: do_syscall_64+0x81/0x970 Nov 23 21:56:34 ideapad2 kernel: ? put_timespec64+0x3a/0x70 Nov 23 21:56:34 ideapad2 kernel: ? __x64_sys_clock_gettime+0x96/0xd0 Nov 23 21:56:34 ideapad2 kernel: ? do_syscall_64+0x81/0x970 Nov 23 21:56:34 ideapad2 kernel: ? do_fault+0x34c/0x5a0 Nov 23 21:56:34 ideapad2 kernel: ? __handle_mm_fault+0x8d1/0xf10 Nov 23 21:56:34 ideapad2 kernel: ? do_syscall_64+0x81/0x970 Nov 23 21:56:34 ideapad2 kernel: ? count_memcg_events+0xc2/0x190 Nov 23 21:56:34 ideapad2 kernel: ? handle_mm_fault+0x1d7/0x2d0 Nov 23 21:56:34 ideapad2 kernel: ? do_user_addr_fault+0x21a/0x690 Nov 23 21:56:34 ideapad2 kernel: ? exc_page_fault+0x7e/0x1a0 Nov 23 21:56:34 ideapad2 kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e Nov 23 21:56:34 ideapad2 kernel: RIP: 0033:0x7f494df1bd6b Nov 23 21:56:34 ideapad2 kernel: Code: 73 01 c3 48 8b 0d a5 cf 0e 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 3f 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 75 cf 0e 00 f7 d8 64 89 01 48 Nov 23 21:56:34 ideapad2 kernel: RSP: 002b:00007ffd9fcf9028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f Nov 23 21:56:34 ideapad2 kernel: RAX: ffffffffffffffda RBX: 000055fc2b84c860 RCX: 00007f494df1bd6b Nov 23 21:56:34 ideapad2 kernel: RDX: 0000000000000000 RSI: 000000000000000b RDI: 00007ffd9fcf9080 Nov 23 21:56:34 ideapad2 kernel: RBP: 00007ffd9fcf9140 R08: 0000000000000000 R09: 0000000000000000 Nov 23 21:56:34 ideapad2 kernel: R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000000f Nov 23 21:56:34 ideapad2 kernel: R13: 0000000000000908 R14: 0000000000000002 R15: 000055fc2c191790 Nov 23 21:56:34 ideapad2 kernel: </TASK> Nov 23 21:56:34 ideapad2 kernel: Modules linked in: rtl8xxxu(OE) uinput ccm rtw89_8922au(OE) rtw89_8852cu(OE) rtw89_8852bu(OE) rtw89_8852au(OE) rtw89_8851be(OE) rtw89_8851bu(OE) rtw89_8922a(OE) rtw89_8852c(OE) rtw89_8852b(OE) rtw89_8852a(OE) rtw89_8851b(OE) rtw89_8852b_common(OE) rtw89_pci(OE) rtw89_usb(OE) rtw89_core(OE) mac80211 libarc4 cfg80211 snd_seq_dummy snd_hrtimer rfcomm snd_seq snd_seq_device cmac algif_hash algif_skcipher af_alg snd_sof_amd_acp70 bnep snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match joydev snd_amd_sdw_acpi intel_rapl_msr soundwire_amd mousedev soundwire_generic_allocation snd_ctl_led soundwire_bus snd_hda_codec_alc269 snd_soc_sdca ee1004 snd_hda_scodec_component uvcvideo snd_hda_codec_realtek_lib videobuf2_vmalloc snd_soc_core snd_hda_codec_generic snd_hda_codec_atihdmi uvc videobuf2_memops snd_compress snd_hda_codec_hdmi videobuf2_v4l2 ac97_bus videobuf2_common amd_atl Nov 23 21:56:34 ideapad2 kernel: hid_multitouch videodev snd_pcm_dmaengine intel_rapl_common snd_hda_intel btusb snd_hda_codec snd_rpl_pci_acp6x mc btrtl snd_acp_pci btintel btbcm snd_amd_acpi_mach snd_hda_core btmtk kvm_amd snd_acp_legacy_common snd_intel_dspcfg bluetooth snd_intel_sdw_acpi polyval_clmulni snd_pci_acp6x snd_hwdep ghash_clmulni_intel snd_pcm snd_pci_acp5x aesni_intel sp5100_tco snd_rn_pci_acp3x rapl snd_timer snd ideapad_laptop snd_acp_config lenovo_wmi_hotkey_utilities platform_profile wmi_bmof vfat snd_soc_acpi i2c_piix4 fat sparse_keymap acpi_cpufreq k10temp i2c_smbus snd_pci_acp3x rfkill soundcore ccp i2c_hid_acpi i2c_hid mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) kvm irqbypass i2c_dev crypto_user ntsync loop dm_mod nfnetlink ip_tables x_tables amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks video drm_buddy serio_raw nvme drm_display_helper sdhci_acpi cec nvme_core sdhci wmi nvme_keyring mmc_core nvme_auth Nov 23 21:56:34 ideapad2 kernel: Unloaded tainted modules: rtl8xxxu(OE):1 [last unloaded: rtl8xxxu(OE)] Nov 23 21:56:34 ideapad2 kernel: ---[ end trace 0000000000000000 ]--- Nov 23 21:56:34 ideapad2 kernel: RIP: 0010:usercopy_abort+0x7a/0x7c Nov 23 21:56:34 ideapad2 kernel: Code: 48 c7 c6 fc fb aa a4 eb 0e 48 c7 c7 78 7f ad a4 48 c7 c6 db 32 aa a4 52 48 89 fa 48 c7 c7 80 4b 9f a4 50 41 52 e8 66 dc fe ff <0f> 0b 48 89 d9 49 89 e8 48 2b 0a 31 f6 44 89 f2 48 c7 c7 3f cf aa Nov 23 21:56:34 ideapad2 kernel: RSP: 0018:ffffceeac9c57b88 EFLAGS: 00010246 Nov 23 21:56:34 ideapad2 kernel: RAX: 0000000000000066 RBX: ffff8d9eeb00201e RCX: 0000000000000000 Nov 23 21:56:34 ideapad2 kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8da08ed9cfc0 Nov 23 21:56:34 ideapad2 kernel: RBP: 00000000000000fa R08: 0000000000000000 R09: 00000000fff7ffff Nov 23 21:56:34 ideapad2 kernel: R10: ffffffffa619d880 R11: ffffceeac9c57a28 R12: ffff8d9eeb002118 Nov 23 21:56:34 ideapad2 kernel: R13: 000000000000013f R14: 0000000000000000 R15: 0000000000000000 Nov 23 21:56:34 ideapad2 kernel: FS: 00007f494e17a740(0000) GS:ffff8da0e8c86000(0000) knlGS:0000000000000000 Nov 23 21:56:34 ideapad2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 23 21:56:34 ideapad2 kernel: CR2: 00007f4947f70040 CR3: 000000014ccc0000 CR4: 00000000003506f0 Nov 23 21:56:35 ideapad2 kernel: usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-256' (offset 30, size 250)! Nov 23 21:56:35 ideapad2 kernel: ------------[ cut here ]------------ Nov 23 21:56:35 ideapad2 kernel: kernel BUG at mm/usercopy.c:102! Nov 23 21:56:35 ideapad2 kernel: Oops: invalid opcode: 0000 [#2] SMP NOPTI Nov 23 21:56:35 ideapad2 kernel: CPU: 3 UID: 1000 PID: 16545 Comm: thunderbird Tainted: G D OE 6.17.5-arch1-1 #1 PREEMPT(full) 01c39fc421df2af799dd5e9180b572af860b40c1 Nov 23 21:56:35 ideapad2 kernel: Tainted: [D]=DIE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE Nov 23 21:56:35 ideapad2 kernel: Hardware name: LENOVO 82KR/LNVNB161216, BIOS HBCN18WW 08/27/2021 Nov 23 21:56:35 ideapad2 kernel: RIP: 0010:usercopy_abort+0x7a/0x7c Nov 23 21:56:35 ideapad2 kernel: Code: 48 c7 c6 fc fb aa a4 eb 0e 48 c7 c7 78 7f ad a4 48 c7 c6 db 32 aa a4 52 48 89 fa 48 c7 c7 80 4b 9f a4 50 41 52 e8 66 dc fe ff <0f> 0b 48 89 d9 49 89 e8 48 2b 0a 31 f6 44 89 f2 48 c7 c7 3f cf aa Nov 23 21:56:35 ideapad2 kernel: RSP: 0018:ffffceeac0f73d68 EFLAGS: 00010246 Nov 23 21:56:35 ideapad2 kernel: RAX: 0000000000000066 RBX: ffff8d9eeb002f1e RCX: 0000000000000000 Nov 23 21:56:35 ideapad2 kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8da08ed9cfc0 Nov 23 21:56:35 ideapad2 kernel: RBP: 00000000000000fa R08: 0000000000000000 R09: 00000000fff7ffff Nov 23 21:56:35 ideapad2 kernel: R10: ffffffffa619d880 R11: ffffceeac0f73c08 R12: ffff8d9eeb003018 Nov 23 21:56:35 ideapad2 kernel: R13: 000000000000013f R14: 0000000000000000 R15: 0000000000000000 Nov 23 21:56:35 ideapad2 kernel: FS: 00007f7b885127c0(0000) GS:ffff8da0e8c86000(0000) knlGS:00007f7600000000 Nov 23 21:56:35 ideapad2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 23 21:56:35 ideapad2 kernel: CR2: 00007f7b454f4000 CR3: 0000000186d0f000 CR4: 00000000003506f0 Nov 23 21:56:35 ideapad2 kernel: Call Trace: Nov 23 21:56:35 ideapad2 kernel: <TASK> Nov 23 21:56:35 ideapad2 kernel: __check_heap_object+0xea/0x120 Nov 23 21:56:35 ideapad2 kernel: ? __do_sys_memfd_create+0x91/0x2e0 Nov 23 21:56:35 ideapad2 kernel: __check_object_size+0x1d2/0x1f0 Nov 23 21:56:35 ideapad2 kernel: strncpy_from_user+0x30/0x110 Nov 23 21:56:35 ideapad2 kernel: __do_sys_memfd_create+0xc0/0x2e0 Nov 23 21:56:35 ideapad2 kernel: ? do_syscall_64+0x81/0x970 Nov 23 21:56:35 ideapad2 kernel: do_syscall_64+0x81/0x970 Nov 23 21:56:35 ideapad2 kernel: ? tick_nohz_handler+0xb1/0x140 Nov 23 21:56:35 ideapad2 kernel: ? timerqueue_add+0xae/0xd0 Nov 23 21:56:35 ideapad2 kernel: ? __hrtimer_run_queues+0x164/0x2a0 Nov 23 21:56:35 ideapad2 kernel: ? rcu_accelerate_cbs+0x27/0x90 Nov 23 21:56:35 ideapad2 kernel: ? rcu_core+0x199/0x380 Nov 23 21:56:35 ideapad2 kernel: ? handle_softirqs+0x192/0x2a0 Nov 23 21:56:35 ideapad2 kernel: ? __irq_exit_rcu+0x4c/0xf0 Nov 23 21:56:35 ideapad2 kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e Nov 23 21:56:35 ideapad2 kernel: RIP: 0033:0x7f7b87f1bd6b Nov 23 21:56:35 ideapad2 kernel: Code: 73 01 c3 48 8b 0d a5 cf 0e 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 3f 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 75 cf 0e 00 f7 d8 64 89 01 48 Nov 23 21:56:35 ideapad2 kernel: RSP: 002b:00007ffe45e67df8 EFLAGS: 00000206 ORIG_RAX: 000000000000013f Nov 23 21:56:35 ideapad2 kernel: RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007f7b87f1bd6b Nov 23 21:56:35 ideapad2 kernel: RDX: 0000000000000000 RSI: 000000010000000b RDI: 00007f7b790982d8 Nov 23 21:56:35 ideapad2 kernel: RBP: 0000000000000000 R08: 0000000000000001 R09: 00007ffe45e67f24 Nov 23 21:56:35 ideapad2 kernel: R10: a317c9d9e8f775f4 R11: 0000000000000206 R12: 00007f7b424a6928 Nov 23 21:56:35 ideapad2 kernel: R13: 00007ffe45e67ea0 R14: 00007ffe45e67ef0 R15: 0000000000001000 Nov 23 21:56:35 ideapad2 kernel: </TASK> Nov 23 21:56:35 ideapad2 kernel: Modules linked in: rtl8xxxu(OE) uinput ccm rtw89_8922au(OE) rtw89_8852cu(OE) rtw89_8852bu(OE) rtw89_8852au(OE) rtw89_8851be(OE) rtw89_8851bu(OE) rtw89_8922a(OE) rtw89_8852c(OE) rtw89_8852b(OE) rtw89_8852a(OE) rtw89_8851b(OE) rtw89_8852b_common(OE) rtw89_pci(OE) rtw89_usb(OE) rtw89_core(OE) mac80211 libarc4 cfg80211 snd_seq_dummy snd_hrtimer rfcomm snd_seq snd_seq_device cmac algif_hash algif_skcipher af_alg snd_sof_amd_acp70 bnep snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match joydev snd_amd_sdw_acpi intel_rapl_msr soundwire_amd mousedev soundwire_generic_allocation snd_ctl_led soundwire_bus snd_hda_codec_alc269 snd_soc_sdca ee1004 snd_hda_scodec_component uvcvideo snd_hda_codec_realtek_lib videobuf2_vmalloc snd_soc_core snd_hda_codec_generic snd_hda_codec_atihdmi uvc videobuf2_memops snd_compress snd_hda_codec_hdmi videobuf2_v4l2 ac97_bus videobuf2_common amd_atl Nov 23 21:56:35 ideapad2 kernel: hid_multitouch videodev snd_pcm_dmaengine intel_rapl_common snd_hda_intel btusb snd_hda_codec snd_rpl_pci_acp6x mc btrtl snd_acp_pci btintel btbcm snd_amd_acpi_mach snd_hda_core btmtk kvm_amd snd_acp_legacy_common snd_intel_dspcfg bluetooth snd_intel_sdw_acpi polyval_clmulni snd_pci_acp6x snd_hwdep ghash_clmulni_intel snd_pcm snd_pci_acp5x aesni_intel sp5100_tco snd_rn_pci_acp3x rapl snd_timer snd ideapad_laptop snd_acp_config lenovo_wmi_hotkey_utilities platform_profile wmi_bmof vfat snd_soc_acpi i2c_piix4 fat sparse_keymap acpi_cpufreq k10temp i2c_smbus snd_pci_acp3x rfkill soundcore ccp i2c_hid_acpi i2c_hid mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) kvm irqbypass i2c_dev crypto_user ntsync loop dm_mod nfnetlink ip_tables x_tables amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks video drm_buddy serio_raw nvme drm_display_helper sdhci_acpi cec nvme_core sdhci wmi nvme_keyring mmc_core nvme_auth Nov 23 21:56:35 ideapad2 kernel: Unloaded tainted modules: rtl8xxxu(OE):1 [last unloaded: rtl8xxxu(OE)] Nov 23 21:56:35 ideapad2 kernel: ---[ end trace 0000000000000000 ]--- Nov 23 21:56:35 ideapad2 kernel: RIP: 0010:usercopy_abort+0x7a/0x7c Nov 23 21:56:35 ideapad2 kernel: Code: 48 c7 c6 fc fb aa a4 eb 0e 48 c7 c7 78 7f ad a4 48 c7 c6 db 32 aa a4 52 48 89 fa 48 c7 c7 80 4b 9f a4 50 41 52 e8 66 dc fe ff <0f> 0b 48 89 d9 49 89 e8 48 2b 0a 31 f6 44 89 f2 48 c7 c7 3f cf aa Nov 23 21:56:35 ideapad2 kernel: RSP: 0018:ffffceeac9c57b88 EFLAGS: 00010246 Nov 23 21:56:35 ideapad2 kernel: RAX: 0000000000000066 RBX: ffff8d9eeb00201e RCX: 0000000000000000 Nov 23 21:56:35 ideapad2 kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8da08ed9cfc0 Nov 23 21:56:35 ideapad2 kernel: RBP: 00000000000000fa R08: 0000000000000000 R09: 00000000fff7ffff Nov 23 21:56:35 ideapad2 kernel: R10: ffffffffa619d880 R11: ffffceeac9c57a28 R12: ffff8d9eeb002118 Nov 23 21:56:35 ideapad2 kernel: R13: 000000000000013f R14: 0000000000000000 R15: 0000000000000000 Nov 23 21:56:35 ideapad2 kernel: FS: 00007f7b885127c0(0000) GS:ffff8da0e8c86000(0000) knlGS:00007f7600000000 Nov 23 21:56:35 ideapad2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 23 21:56:35 ideapad2 kernel: CR2: 00007f7b454f4000 CR3: 0000000186d0f000 CR4: 00000000003506f0 Nov 23 21:57:04 ideapad2 kded6[801]: ALSA lib pcm_dmix.c:1000:(snd_pcm_dmix_open) unable to open slave Nov 23 21:57:04 ideapad2 kded6[801]: Failed to play sound with canberra: IO error Nov 23 22:00:23 ideapad2 systemd[605]: tmux-spawn-4357e0b9-3ff9-4bed-b43f-44b5af7e6726.scope: Consumed 2min 4.555s CPU time, 4.5G memory peak. Nov 23 22:00:28 ideapad2 systemd[605]: tmux-spawn-5190b6e1-506e-4427-a912-986c0b18a4f1.scope: Consumed 17.101s CPU time, 46.7M memory peak. Nov 23 22:00:31 ideapad2 su[1321]: pam_unix(su:session): session closed for user root Nov 23 22:00:31 ideapad2 systemd[605]: tmux-spawn-f0d674d1-8dd9-46d4-9cbd-e6287a41dd03.scope: Consumed 1.427s CPU time, 69M memory peak. Nov 23 22:00:33 ideapad2 systemd[605]: app-org.kde.konsole@061205b39e534fa7bbae71a4d17052ed.service: Consumed 3.282s CPU time, 50.5M memory peak. Nov 23 22:00:33 ideapad2 systemd[605]: app-org.kde.konsole-1245.scope: Consumed 12.682s CPU time, 35M memory peak. Nov 23 22:00:42 ideapad2 kernel: ------------[ cut here ]------------ Nov 23 22:00:42 ideapad2 kernel: refcount_t: saturated; leaking memory. Nov 23 22:00:42 ideapad2 kernel: WARNING: CPU: 2 PID: 715 at lib/refcount.c:22 refcount_warn_saturate+0x55/0x110 Nov 23 22:00:42 ideapad2 kernel: Modules linked in: rtl8xxxu(OE) uinput ccm rtw89_8922au(OE) rtw89_8852cu(OE) rtw89_8852bu(OE) rtw89_8852au(OE) rtw89_8851be(OE) rtw89_8851bu(OE) rtw89_8922a(OE) rtw89_8852c(OE) rtw89_8852b(OE) rtw89_8852a(OE) rtw89_8851b(OE) rtw89_8852b_common(OE) rtw89_pci(OE) rtw89_usb(OE) rtw89_core(OE) mac80211 libarc4 cfg80211 snd_seq_dummy snd_hrtimer rfcomm snd_seq snd_seq_device cmac algif_hash algif_skcipher af_alg snd_sof_amd_acp70 bnep snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match joydev snd_amd_sdw_acpi intel_rapl_msr soundwire_amd mousedev soundwire_generic_allocation snd_ctl_led soundwire_bus snd_hda_codec_alc269 snd_soc_sdca ee1004 snd_hda_scodec_component uvcvideo snd_hda_codec_realtek_lib videobuf2_vmalloc snd_soc_core snd_hda_codec_generic snd_hda_codec_atihdmi uvc videobuf2_memops snd_compress snd_hda_codec_hdmi videobuf2_v4l2 ac97_bus videobuf2_common amd_atl Nov 23 22:00:42 ideapad2 kernel: hid_multitouch videodev snd_pcm_dmaengine intel_rapl_common snd_hda_intel btusb snd_hda_codec snd_rpl_pci_acp6x mc btrtl snd_acp_pci btintel btbcm snd_amd_acpi_mach snd_hda_core btmtk kvm_amd snd_acp_legacy_common snd_intel_dspcfg bluetooth snd_intel_sdw_acpi polyval_clmulni snd_pci_acp6x snd_hwdep ghash_clmulni_intel snd_pcm snd_pci_acp5x aesni_intel sp5100_tco snd_rn_pci_acp3x rapl snd_timer snd ideapad_laptop snd_acp_config lenovo_wmi_hotkey_utilities platform_profile wmi_bmof vfat snd_soc_acpi i2c_piix4 fat sparse_keymap acpi_cpufreq k10temp i2c_smbus snd_pci_acp3x rfkill soundcore ccp i2c_hid_acpi i2c_hid mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) kvm irqbypass i2c_dev crypto_user ntsync loop dm_mod nfnetlink ip_tables x_tables amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks video drm_buddy serio_raw nvme drm_display_helper sdhci_acpi cec nvme_core sdhci wmi nvme_keyring mmc_core nvme_auth Nov 23 22:00:42 ideapad2 kernel: Unloaded tainted modules: rtl8xxxu(OE):1 [last unloaded: rtl8xxxu(OE)] Nov 23 22:00:42 ideapad2 kernel: CPU: 2 UID: 1000 PID: 715 Comm: eDP-1 Tainted: G D OE 6.17.5-arch1-1 #1 PREEMPT(full) 01c39fc421df2af799dd5e9180b572af860b40c1 Nov 23 22:00:42 ideapad2 kernel: Tainted: [D]=DIE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE Nov 23 22:00:42 ideapad2 kernel: Hardware name: LENOVO 82KR/LNVNB161216, BIOS HBCN18WW 08/27/2021 Nov 23 22:00:42 ideapad2 kernel: RIP: 0010:refcount_warn_saturate+0x55/0x110 Nov 23 22:00:42 ideapad2 kernel: Code: 84 bc 00 00 00 c3 cc cc cc cc 85 f6 74 46 80 3d 6a d9 d0 01 00 75 ee 48 c7 c7 18 d3 a1 a4 c6 05 5a d9 d0 01 01 e8 9b 0b 7d ff <0f> 0b c3 cc cc cc cc 80 3d 43 d9 d0 01 00 75 cb 48 c7 c7 c8 d3 a1 Nov 23 22:00:42 ideapad2 kernel: RSP: 0018:ffffceeaca82f7d8 EFLAGS: 00010246 Nov 23 22:00:42 ideapad2 kernel: RAX: 0000000000000000 RBX: ffff8d9e86a69800 RCX: 0000000000000027 Nov 23 22:00:42 ideapad2 kernel: RDX: ffff8da08ed1cfc8 RSI: 0000000000000001 RDI: ffff8da08ed1cfc0 Nov 23 22:00:42 ideapad2 kernel: RBP: ffff8d9e007e6318 R08: 0000000000000000 R09: 00000000fff7ffff Nov 23 22:00:42 ideapad2 kernel: R10: ffffffffa619d880 R11: ffffceeaca82f670 R12: ffff8d9e86a69800 Nov 23 22:00:42 ideapad2 kernel: R13: ffff8d9e007e6400 R14: ffff8d9e86a69858 R15: 0000000000000001 Nov 23 22:00:42 ideapad2 kernel: FS: 00007f59e78816c0(0000) GS:ffff8da0e8c06000(0000) knlGS:0000000000000000 Nov 23 22:00:42 ideapad2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 23 22:00:42 ideapad2 kernel: CR2: 00007fe1c8273000 CR3: 000000010a3e6000 CR4: 00000000003506f0 Nov 23 22:00:42 ideapad2 kernel: Call Trace: Nov 23 22:00:42 ideapad2 kernel: <TASK> Nov 23 22:00:42 ideapad2 kernel: drm_property_blob_get+0x12/0x20 Nov 23 22:00:42 ideapad2 kernel: amdgpu_dm_plane_drm_plane_duplicate_state+0xba/0x120 [amdgpu 02022ce4aee5e37157721ed7588d157409a3623e] Nov 23 22:00:42 ideapad2 kernel: drm_atomic_get_plane_state+0xa4/0x1a0 Nov 23 22:00:42 ideapad2 kernel: drm_atomic_set_property+0x2bd/0xd60 Nov 23 22:00:42 ideapad2 kernel: drm_mode_atomic_ioctl+0x235/0xcf0 Nov 23 22:00:42 ideapad2 kernel: ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 Nov 23 22:00:42 ideapad2 kernel: drm_ioctl_kernel+0xab/0x100 Nov 23 22:00:42 ideapad2 kernel: drm_ioctl+0x29b/0x550 Nov 23 22:00:42 ideapad2 kernel: ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 Nov 23 22:00:42 ideapad2 kernel: amdgpu_drm_ioctl+0x4a/0x90 [amdgpu 02022ce4aee5e37157721ed7588d157409a3623e] Nov 23 22:00:42 ideapad2 kernel: __x64_sys_ioctl+0x94/0xe0 Nov 23 22:00:42 ideapad2 kernel: do_syscall_64+0x81/0x970 Nov 23 22:00:42 ideapad2 kernel: ? schedule+0x27/0xd0 Nov 23 22:00:42 ideapad2 kernel: ? do_nanosleep+0x66/0x170 Nov 23 22:00:42 ideapad2 kernel: ? __rseq_handle_notify_resume+0xa6/0x490 Nov 23 22:00:42 ideapad2 kernel: ? switch_fpu_return+0x4e/0xd0 Nov 23 22:00:42 ideapad2 kernel: ? do_syscall_64+0x229/0x970 Nov 23 22:00:42 ideapad2 kernel: ? do_futex+0x11f/0x190 Nov 23 22:00:42 ideapad2 kernel: ? __x64_sys_futex+0x12d/0x210 Nov 23 22:00:42 ideapad2 kernel: ? do_futex+0xc5/0x190 Nov 23 22:00:42 ideapad2 kernel: ? do_syscall_64+0x81/0x970 Nov 23 22:00:42 ideapad2 kernel: ? switch_fpu_return+0x4e/0xd0 Nov 23 22:00:42 ideapad2 kernel: ? do_syscall_64+0x229/0x970 Nov 23 22:00:42 ideapad2 kernel: ? put_timespec64+0x3a/0x70 Nov 23 22:00:42 ideapad2 kernel: ? ksys_write+0xcd/0xf0 Nov 23 22:00:42 ideapad2 kernel: ? do_syscall_64+0x81/0x970 Nov 23 22:00:42 ideapad2 kernel: ? do_syscall_64+0x229/0x970 Nov 23 22:00:42 ideapad2 kernel: ? exit_to_user_mode_loop+0xcf/0x150 Nov 23 22:00:42 ideapad2 kernel: ? do_syscall_64+0x229/0x970 Nov 23 22:00:42 ideapad2 kernel: ? exit_to_user_mode_loop+0xcf/0x150 Nov 23 22:00:42 ideapad2 kernel: ? do_syscall_64+0x229/0x970 Nov 23 22:00:42 ideapad2 kernel: ? __irq_exit_rcu+0x4c/0xf0 Nov 23 22:00:42 ideapad2 kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e Nov 23 22:00:42 ideapad2 kernel: RIP: 0033:0x7f5a03b1674d Nov 23 22:00:42 ideapad2 kernel: Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 Nov 23 22:00:42 ideapad2 kernel: RSP: 002b:00007f59e7880500 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 Nov 23 22:00:42 ideapad2 kernel: RAX: ffffffffffffffda RBX: 00007f59e00066b0 RCX: 00007f5a03b1674d Nov 23 22:00:42 ideapad2 kernel: RDX: 00007f59e78805f0 RSI: 00000000c03864bc RDI: 0000000000000013 Nov 23 22:00:42 ideapad2 kernel: RBP: 00007f59e7880550 R08: 00007f59e0007d24 R09: 00007f59e0006358 Nov 23 22:00:42 ideapad2 kernel: R10: 0000000000000005 R11: 0000000000000246 R12: 00007f59e78805f0 Nov 23 22:00:42 ideapad2 kernel: R13: 00000000c03864bc R14: 0000000000000013 R15: 00007f59e0007ce0 Nov 23 22:00:42 ideapad2 kernel: </TASK> Nov 23 22:00:42 ideapad2 kernel: ---[ end trace 0000000000000000 ]--- Nov 23 22:00:42 ideapad2 kernel: ------------[ cut here ]------------ Nov 23 22:00:42 ideapad2 kernel: refcount_t: underflow; use-after-free. Nov 23 22:00:42 ideapad2 kernel: WARNING: CPU: 0 PID: 13624 at lib/refcount.c:28 refcount_warn_saturate+0xbe/0x110 Nov 23 22:00:42 ideapad2 kernel: Modules linked in: rtl8xxxu(OE) uinput ccm rtw89_8922au(OE) rtw89_8852cu(OE) rtw89_8852bu(OE) rtw89_8852au(OE) rtw89_8851be(OE) rtw89_8851bu(OE) rtw89_8922a(OE) rtw89_8852c(OE) rtw89_8852b(OE) rtw89_8852a(OE) rtw89_8851b(OE) rtw89_8852b_common(OE) rtw89_pci(OE) rtw89_usb(OE) rtw89_core(OE) mac80211 libarc4 cfg80211 snd_seq_dummy snd_hrtimer rfcomm snd_seq snd_seq_device cmac algif_hash algif_skcipher af_alg snd_sof_amd_acp70 bnep snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match joydev snd_amd_sdw_acpi intel_rapl_msr soundwire_amd mousedev soundwire_generic_allocation snd_ctl_led soundwire_bus snd_hda_codec_alc269 snd_soc_sdca ee1004 snd_hda_scodec_component uvcvideo snd_hda_codec_realtek_lib videobuf2_vmalloc snd_soc_core snd_hda_codec_generic snd_hda_codec_atihdmi uvc videobuf2_memops snd_compress snd_hda_codec_hdmi videobuf2_v4l2 ac97_bus videobuf2_common amd_atl Nov 23 22:00:42 ideapad2 kernel: hid_multitouch videodev snd_pcm_dmaengine intel_rapl_common snd_hda_intel btusb snd_hda_codec snd_rpl_pci_acp6x mc btrtl snd_acp_pci btintel btbcm snd_amd_acpi_mach snd_hda_core btmtk kvm_amd snd_acp_legacy_common snd_intel_dspcfg bluetooth snd_intel_sdw_acpi polyval_clmulni snd_pci_acp6x snd_hwdep ghash_clmulni_intel snd_pcm snd_pci_acp5x aesni_intel sp5100_tco snd_rn_pci_acp3x rapl snd_timer snd ideapad_laptop snd_acp_config lenovo_wmi_hotkey_utilities platform_profile wmi_bmof vfat snd_soc_acpi i2c_piix4 fat sparse_keymap acpi_cpufreq k10temp i2c_smbus snd_pci_acp3x rfkill soundcore ccp i2c_hid_acpi i2c_hid mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) kvm irqbypass i2c_dev crypto_user ntsync loop dm_mod nfnetlink ip_tables x_tables amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks video drm_buddy serio_raw nvme drm_display_helper sdhci_acpi cec nvme_core sdhci wmi nvme_keyring mmc_core nvme_auth Nov 23 22:00:42 ideapad2 kernel: Unloaded tainted modules: rtl8xxxu(OE):1 [last unloaded: rtl8xxxu(OE)] Nov 23 22:00:42 ideapad2 kernel: CPU: 0 UID: 0 PID: 13624 Comm: kworker/u16:3 Tainted: G D W OE 6.17.5-arch1-1 #1 PREEMPT(full) 01c39fc421df2af799dd5e9180b572af860b40c1 Nov 23 22:00:42 ideapad2 kernel: Tainted: [D]=DIE, [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE Nov 23 22:00:42 ideapad2 kernel: Hardware name: LENOVO 82KR/LNVNB161216, BIOS HBCN18WW 08/27/2021 Nov 23 22:00:42 ideapad2 kernel: Workqueue: events_unbound commit_work Nov 23 22:00:42 ideapad2 kernel: RIP: 0010:refcount_warn_saturate+0xbe/0x110 Nov 23 22:00:42 ideapad2 kernel: Code: 01 01 e8 55 0b 7d ff 0f 0b c3 cc cc cc cc 80 3d ff d8 d0 01 00 75 85 48 c7 c7 70 d3 a1 a4 c6 05 ef d8 d0 01 01 e8 32 0b 7d ff <0f> 0b c3 cc cc cc cc 80 3d dd d8 d0 01 00 0f 85 5e ff ff ff 48 c7 Nov 23 22:00:42 ideapad2 kernel: RSP: 0018:ffffceead3787de8 EFLAGS: 00010246 Nov 23 22:00:42 ideapad2 kernel: RAX: 0000000000000000 RBX: ffff8d9e007e6318 RCX: 0000000000000027 Nov 23 22:00:42 ideapad2 kernel: RDX: ffff8da08ec1cfc8 RSI: 0000000000000001 RDI: ffff8da08ec1cfc0 Nov 23 22:00:42 ideapad2 kernel: RBP: ffff8d9e86a69800 R08: 0000000000000000 R09: 00000000fff7ffff Nov 23 22:00:42 ideapad2 kernel: R10: ffffffffa619d880 R11: ffffceead3787c80 R12: ffff8d9e8ac80010 Nov 23 22:00:42 ideapad2 kernel: R13: 0000000000000003 R14: 0000000000000003 R15: ffff8d9f15d6b4d8 Nov 23 22:00:42 ideapad2 kernel: FS: 0000000000000000(0000) GS:ffff8da0e8b06000(0000) knlGS:0000000000000000 Nov 23 22:00:42 ideapad2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 23 22:00:42 ideapad2 kernel: CR2: 00007fe1c8164000 CR3: 0000000143546000 CR4: 00000000003506f0 Nov 23 22:00:42 ideapad2 kernel: Call Trace: Nov 23 22:00:42 ideapad2 kernel: <TASK> Nov 23 22:00:42 ideapad2 kernel: amdgpu_dm_plane_drm_plane_destroy_state+0x44/0x90 [amdgpu 02022ce4aee5e37157721ed7588d157409a3623e] Nov 23 22:00:42 ideapad2 kernel: drm_atomic_state_default_clear+0x1b7/0x2d0 Nov 23 22:00:42 ideapad2 kernel: __drm_atomic_state_free+0x71/0xb0 Nov 23 22:00:42 ideapad2 kernel: process_one_work+0x190/0x350 Nov 23 22:00:42 ideapad2 kernel: worker_thread+0x2d7/0x410 Nov 23 22:00:42 ideapad2 kernel: ? __pfx_worker_thread+0x10/0x10 Nov 23 22:00:42 ideapad2 kernel: kthread+0xf9/0x240 Nov 23 22:00:42 ideapad2 kernel: ? __pfx_kthread+0x10/0x10 Nov 23 22:00:42 ideapad2 kernel: ? __pfx_kthread+0x10/0x10 Nov 23 22:00:42 ideapad2 kernel: ret_from_fork+0x1c1/0x1f0 Nov 23 22:00:42 ideapad2 kernel: ? __pfx_kthread+0x10/0x10 Nov 23 22:00:42 ideapad2 kernel: ret_from_fork_asm+0x1a/0x30 Nov 23 22:00:42 ideapad2 kernel: </TASK> Nov 23 22:00:42 ideapad2 kernel: ---[ end trace 0000000000000000 ]--- Nov 23 22:00:42 ideapad2 kernel: BUG: kernel NULL pointer dereference, address: 00000000000000b0 Nov 23 22:00:42 ideapad2 kernel: #PF: supervisor write access in kernel mode Nov 23 22:00:43 ideapad2 kernel: #PF: error_code(0x0002) - not-present page Nov 23 22:00:43 ideapad2 kernel: PGD 0 P4D 0 Nov 23 22:00:43 ideapad2 kernel: Oops: Oops: 0002 [#3] SMP NOPTI Nov 23 22:00:43 ideapad2 kernel: CPU: 1 UID: 1000 PID: 668 Comm: kwin_wayland Tainted: G D W OE 6.17.5-arch1-1 #1 PREEMPT(full) 01c39fc421df2af799dd5e9180b572af860b40c1 Nov 23 22:00:43 ideapad2 kernel: Tainted: [D]=DIE, [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE Nov 23 22:00:43 ideapad2 kernel: Hardware name: LENOVO 82KR/LNVNB161216, BIOS HBCN18WW 08/27/2021 Nov 23 22:00:43 ideapad2 kernel: RIP: 0010:dma_buf_poll+0x125/0x300 Nov 23 22:00:43 ideapad2 kernel: Code: 0e 4c 89 e7 41 83 e5 fe e8 78 bf 48 00 eb 80 c7 83 b8 00 00 00 01 00 00 00 4c 89 e7 e8 64 bf 48 00 48 8b 53 08 b8 01 00 00 00 <f0> 48 0f c1 82 b0 00 00 00 48 85 c0 0f 88 4e 01 00 00 31 f6 48 8d Nov 23 22:00:43 ideapad2 kernel: RSP: 0018:ffffceeaca6f7968 EFLAGS: 00010286 Nov 23 22:00:43 ideapad2 kernel: RAX: 0000000000000001 RBX: ffff8d9e007e6c00 RCX: 0000000000000000 Nov 23 22:00:43 ideapad2 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8d9e007e6c80 Nov 23 22:00:43 ideapad2 kernel: RBP: ffff8d9de8840548 R08: ffff8d9ff27036e8 R09: 0000000000000000 Nov 23 22:00:43 ideapad2 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff8d9e007e6c80 Nov 23 22:00:43 ideapad2 kernel: R13: 0000000000000001 R14: 0000000000000000 R15: ffff8d9fbe021d80 Nov 23 22:00:43 ideapad2 kernel: FS: 00007f59fd4d3400(0000) GS:ffff8da0e8b86000(0000) knlGS:0000000000000000 Nov 23 22:00:43 ideapad2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 23 22:00:43 ideapad2 kernel: CR2: 00000000000000b0 CR3: 000000010a3e6000 CR4: 00000000003506f0 Nov 23 22:00:43 ideapad2 kernel: Call Trace: Nov 23 22:00:43 ideapad2 kernel: <TASK> Nov 23 22:00:43 ideapad2 kernel: do_sys_poll+0x2cb/0x590 Nov 23 22:00:43 ideapad2 kernel: __x64_sys_poll+0xc4/0x190 Nov 23 22:00:43 ideapad2 kernel: ? do_syscall_64+0x81/0x970 Nov 23 22:00:43 ideapad2 kernel: do_syscall_64+0x81/0x970 Nov 23 22:00:43 ideapad2 kernel: ? __x64_sys_epoll_wait+0x70/0x120 Nov 23 22:00:43 ideapad2 kernel: ? ktime_get_ts64+0x42/0x120 Nov 23 22:00:43 ideapad2 kernel: ? do_syscall_64+0x81/0x970 Nov 23 22:00:43 ideapad2 kernel: ? __x64_sys_clock_gettime+0x96/0xd0 Nov 23 22:00:43 ideapad2 kernel: ? do_syscall_64+0x81/0x970 Nov 23 22:00:43 ideapad2 kernel: ? do_syscall_64+0x81/0x970 Nov 23 22:00:43 ideapad2 kernel: ? do_syscall_64+0x81/0x970 Nov 23 22:00:43 ideapad2 kernel: ? do_syscall_64+0x81/0x970 Nov 23 22:00:43 ideapad2 kernel: ? __sysvec_apic_timer_interrupt+0x55/0x100 Nov 23 22:00:43 ideapad2 kernel: ? __irq_exit_rcu+0x4c/0xf0 Nov 23 22:00:43 ideapad2 kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e Nov 23 22:00:43 ideapad2 kernel: RIP: 0033:0x7f5a03a9f042 Nov 23 22:00:43 ideapad2 kernel: Code: 08 0f 85 d1 40 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66 Nov 23 22:00:43 ideapad2 kernel: RSP: 002b:00007ffe99230d48 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 Nov 23 22:00:43 ideapad2 kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5a03a9f042 Nov 23 22:00:43 ideapad2 kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00007ffe99230dc0 Nov 23 22:00:43 ideapad2 kernel: RBP: 00007ffe99230d70 R08: 0000000000000000 R09: 0000000000000000 Nov 23 22:00:43 ideapad2 kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59e00030e0 Nov 23 22:00:43 ideapad2 kernel: R13: 0000563c822ebb60 R14: 0000563c823d6868 R15: 0000563c823d6880 Nov 23 22:00:43 ideapad2 kernel: </TASK> Nov 23 22:00:43 ideapad2 kernel: Modules linked in: rtl8xxxu(OE) uinput ccm rtw89_8922au(OE) rtw89_8852cu(OE) rtw89_8852bu(OE) rtw89_8852au(OE) rtw89_8851be(OE) rtw89_8851bu(OE) rtw89_8922a(OE) rtw89_8852c(OE) rtw89_8852b(OE) rtw89_8852a(OE) rtw89_8851b(OE) rtw89_8852b_common(OE) rtw89_pci(OE) rtw89_usb(OE) rtw89_core(OE) mac80211 libarc4 cfg80211 snd_seq_dummy snd_hrtimer rfcomm snd_seq snd_seq_device cmac algif_hash algif_skcipher af_alg snd_sof_amd_acp70 bnep snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match joydev snd_amd_sdw_acpi intel_rapl_msr soundwire_amd mousedev soundwire_generic_allocation snd_ctl_led soundwire_bus snd_hda_codec_alc269 snd_soc_sdca ee1004 snd_hda_scodec_component uvcvideo snd_hda_codec_realtek_lib videobuf2_vmalloc snd_soc_core snd_hda_codec_generic snd_hda_codec_atihdmi uvc videobuf2_memops snd_compress snd_hda_codec_hdmi videobuf2_v4l2 ac97_bus videobuf2_common amd_atl Nov 23 22:00:43 ideapad2 kernel: hid_multitouch videodev snd_pcm_dmaengine intel_rapl_common snd_hda_intel btusb snd_hda_codec snd_rpl_pci_acp6x mc btrtl snd_acp_pci btintel btbcm snd_amd_acpi_mach snd_hda_core btmtk kvm_amd snd_acp_legacy_common snd_intel_dspcfg bluetooth snd_intel_sdw_acpi polyval_clmulni snd_pci_acp6x snd_hwdep ghash_clmulni_intel snd_pcm snd_pci_acp5x aesni_intel sp5100_tco snd_rn_pci_acp3x rapl snd_timer snd ideapad_laptop snd_acp_config lenovo_wmi_hotkey_utilities platform_profile wmi_bmof vfat snd_soc_acpi i2c_piix4 fat sparse_keymap acpi_cpufreq k10temp i2c_smbus snd_pci_acp3x rfkill soundcore ccp i2c_hid_acpi i2c_hid mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) kvm irqbypass i2c_dev crypto_user ntsync loop dm_mod nfnetlink ip_tables x_tables amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks video drm_buddy serio_raw nvme drm_display_helper sdhci_acpi cec nvme_core sdhci wmi nvme_keyring mmc_core nvme_auth Nov 23 22:00:43 ideapad2 kernel: Unloaded tainted modules: rtl8xxxu(OE):1 [last unloaded: rtl8xxxu(OE)] Nov 23 22:00:43 ideapad2 kernel: CR2: 00000000000000b0 Nov 23 22:00:43 ideapad2 kernel: ---[ end trace 0000000000000000 ]--- Nov 23 22:00:43 ideapad2 kernel: RIP: 0010:usercopy_abort+0x7a/0x7c Nov 23 22:00:43 ideapad2 kernel: Code: 48 c7 c6 fc fb aa a4 eb 0e 48 c7 c7 78 7f ad a4 48 c7 c6 db 32 aa a4 52 48 89 fa 48 c7 c7 80 4b 9f a4 50 41 52 e8 66 dc fe ff <0f> 0b 48 89 d9 49 89 e8 48 2b 0a 31 f6 44 89 f2 48 c7 c7 3f cf aa Nov 23 22:00:43 ideapad2 kernel: RSP: 0018:ffffceeac9c57b88 EFLAGS: 00010246 Nov 23 22:00:43 ideapad2 kernel: RAX: 0000000000000066 RBX: ffff8d9eeb00201e RCX: 0000000000000000 Nov 23 22:00:43 ideapad2 kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8da08ed9cfc0 Nov 23 22:00:43 ideapad2 kernel: RBP: 00000000000000fa R08: 0000000000000000 R09: 00000000fff7ffff Nov 23 22:00:43 ideapad2 kernel: R10: ffffffffa619d880 R11: ffffceeac9c57a28 R12: ffff8d9eeb002118 Nov 23 22:00:43 ideapad2 kernel: R13: 000000000000013f R14: 0000000000000000 R15: 0000000000000000 Nov 23 22:00:43 ideapad2 kernel: FS: 00007f59fd4d3400(0000) GS:ffff8da0e8b86000(0000) knlGS:0000000000000000 Nov 23 22:00:43 ideapad2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 23 22:00:43 ideapad2 kernel: CR2: 00000000000000b0 CR3: 000000010a3e6000 CR4: 00000000003506f0 Nov 23 22:00:43 ideapad2 kernel: note: kwin_wayland[668] exited with irqs disabled Nov 23 22:00:50 ideapad2 kwin_wayland_wrapper[16761]: ALSA lib pcm_dmix.c:1000:(snd_pcm_dmix_open) unable to open slave Nov 23 22:00:50 ideapad2 kwin_killer_helper[16761]: Failed to play sound with canberra: File or data not found
Hi Bitterblue and Zenm, Bitterblue Smith <rtl8821cerfe2@gmail.com> wrote: > On 21/11/2025 13:11, Zenm Chen wrote: > > Gustavo A. R. Silva <gustavo@embeddedor.com> 於 2025年11月21日 週五 下午6:20寫道： > >> > >> Hi, > >> > >> On 11/21/25 19:06, Zenm Chen wrote: > >>> Dear maintainers, > >>> > >>> With this patch applied, my system always freezes right after the rtl8xxxu > >>> driver is loaded. is it normal? > >> > >> I don't think so... It probably means that struct urb urb; cannot really be > >> moved to the end of struct rtl8xxxu_rx_urb or struct rtl8xxxu_tx_urb? > >> > >> It'd be great if you could share a log. > >> > > > > Hi, > > > > Nothing helpful found from the kernel log. Maybe Realtek drivers maintainer > > Ping-Ke could take a look what is wrong next Monday. > > > [...] > > I got something. In my case everything seemed fine until I unplugged the > wifi adapter. And then the system still worked for a few minutes before > it froze. After reviewing uses of rtl8xxxu_rx_urb and rtl8xxxu_tx_urb again, I can't find obvious problem why it gets wrong. Could you please try one apply partial change of this patch? I mean only apply changes of rtl8xxxu_rx_urb or rtl8xxxu_tx_urb to see which part is the cause. Then, we can focus on the part deeper.
Hi Ping-Ke,
Thank you for your attention on this issue.
Just split the patch into A and B.
Patch A:
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
index f42463e..3a98bc9 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -1942,9 +1942,9 @@ struct rtl8xxxu_vif {
};
struct rtl8xxxu_rx_urb {
- struct urb urb;
struct ieee80211_hw *hw;
struct list_head list;
+ struct urb urb;
};
struct rtl8xxxu_tx_urb {
--
Patch B:
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
index f42463e59..23be5079a 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -1948,9 +1948,9 @@ struct rtl8xxxu_rx_urb {
};
struct rtl8xxxu_tx_urb {
- struct urb urb;
struct ieee80211_hw *hw;
struct list_head list;
+ struct urb urb;
};
struct rtl8xxxu_fileops {
--
When only patch A is applied, the system freezes right after the rtl8xxxu driver is loaded.
kernel log:
Nov 24 15:28:06 BM5220 kernel: usb 2-2: new high-speed USB device number 5 using ehci-pci
Nov 24 15:28:06 BM5220 kernel: usb 2-2: New USB device found, idVendor=0bda, idProduct=818b, bcdDevice= 2.00
Nov 24 15:28:06 BM5220 kernel: usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 24 15:28:06 BM5220 kernel: usb 2-2: Product: 802.11n NIC
Nov 24 15:28:06 BM5220 kernel: usb 2-2: Manufacturer: Realtek
Nov 24 15:28:06 BM5220 kernel: usb 2-2: SerialNumber: 00e04c000001
Nov 24 15:28:06 BM5220 kernel: rtl8xxxu: loading out-of-tree module taints kernel.
Nov 24 15:28:06 BM5220 kernel: rtl8xxxu: module verification failed: signature and/or required key missing - tainting kernel
Nov 24 15:28:07 BM5220 kernel: usb 2-2: RTL8192EU rev B (SMIC) romver 0, 2T2R, TX queues 3, WiFi=1, BT=0, GPS=0, HI PA=0
Nov 24 15:28:07 BM5220 kernel: usb 2-2: RTL8192EU MAC: 00:eb:d8:76:23:92
Nov 24 15:28:07 BM5220 kernel: usb 2-2: rtl8xxxu: Loading firmware rtlwifi/rtl8192eu_nic.bin
Nov 24 15:28:07 BM5220 kernel: usb 2-2: Firmware revision 35.7 (signature 0x92e1)
Nov 24 15:28:08 BM5220 kernel: usbcore: registered new interface driver rtl8xxxu
Nov 24 15:28:08 BM5220 kernel: rtl8xxxu 2-2:1.0 wlp0s19f2u2: renamed from wlan0
Nov 24 15:28:16 BM5220 kernel: BUG: kernel NULL pointer dereference, address: 0000000000000000
Nov 24 15:28:16 BM5220 kernel: #PF: supervisor read access in kernel mode
Nov 24 15:28:16 BM5220 kernel: #PF: error_code(0x0000) - not-present page
Nov 24 15:28:16 BM5220 kernel: PGD 0 P4D 0
Nov 24 15:28:16 BM5220 kernel: Oops: Oops: 0000 [#1] SMP NOPTI
Nov 24 15:28:16 BM5220 kernel: CPU: 2 UID: 0 PID: 429 Comm: Xorg Tainted: G OE 6.17.8-arch1-1 #1 PREEMPT(full) b229cb54977b6624cce826e2cbd0d8e703fe3921
Nov 24 15:28:16 BM5220 kernel: Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Nov 24 15:28:16 BM5220 kernel: Hardware name: System manufacturer System Product Name/F2A85-M, BIOS 6508 07/11/2014
Nov 24 15:28:16 BM5220 kernel: RIP: 0010:rm_hole+0x1a/0x300
Nov 24 15:28:16 BM5220 kernel: Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 55 53 48 89 fb 48 83 c7 30 48 83 ec 08 48 8b 43 38 48 8b 53 30 <48> 3b 38 0f 85 f7 a5 3f ff 48 3b 7a 08 0f 85 ed a5 3f ff 48 89 42
Nov 24 15:28:16 BM5220 kernel: RSP: 0018:ffffca8641a2f858 EFLAGS: 00010292
Nov 24 15:28:16 BM5220 kernel: RAX: 0000000000000000 RBX: ffff8a3097551870 RCX: ffff8a300478d568
Nov 24 15:28:16 BM5220 kernel: RDX: 0000000000000000 RSI: ffff8a30013cca80 RDI: ffff8a30975518a0
Nov 24 15:28:16 BM5220 kernel: RBP: ffff8a3097551870 R08: ffffffffa4463040 R09: ffff8a300d665110
Nov 24 15:28:16 BM5220 kernel: R10: ffff8a3006d7d980 R11: ffffeeba441b5f40 R12: ffff8a309745c878
Nov 24 15:28:16 BM5220 kernel: R13: ffff8a300478d568 R14: 0000000000000000 R15: 000000000000006e
Nov 24 15:28:16 BM5220 kernel: FS: 00007f816781cec0(0000) GS:ffff8a3180a09000(0000) knlGS:0000000000000000
Nov 24 15:28:16 BM5220 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 24 15:28:16 BM5220 kernel: CR2: 0000000000000000 CR3: 000000010c853000 CR4: 00000000000406f0
Nov 24 15:28:16 BM5220 kernel: Call Trace:
Nov 24 15:28:16 BM5220 kernel: <TASK>
Nov 24 15:28:16 BM5220 kernel: drm_mm_remove_node+0x23f/0x380
Nov 24 15:28:16 BM5220 kernel: ? add_hole+0x129/0x1b0
Nov 24 15:28:16 BM5220 kernel: ttm_range_man_free+0x28/0x50 [ttm 72fe901885ecf0b0a82d347d12ea8263752178b1]
Nov 24 15:28:16 BM5220 kernel: ttm_resource_free+0x7d/0xc0 [ttm 72fe901885ecf0b0a82d347d12ea8263752178b1]
Nov 24 15:28:16 BM5220 kernel: ttm_bo_release+0x14e/0x2e0 [ttm 72fe901885ecf0b0a82d347d12ea8263752178b1]
Nov 24 15:28:16 BM5220 kernel: ? radeon_vm_bo_rmv+0x107/0x140 [radeon 318f5942ad0f10fa6d610159e6717f7bd011ffbc]
Nov 24 15:28:16 BM5220 kernel: ? __pfx_drm_gem_close_ioctl+0x10/0x10
Nov 24 15:28:16 BM5220 kernel: drm_gem_object_release_handle+0x59/0xb0
Nov 24 15:28:16 BM5220 kernel: drm_gem_handle_delete+0x58/0xa0
Nov 24 15:28:16 BM5220 kernel: ? __pfx_drm_gem_close_ioctl+0x10/0x10
Nov 24 15:28:16 BM5220 kernel: drm_ioctl_kernel+0xae/0x100
Nov 24 15:28:16 BM5220 kernel: drm_ioctl+0x29b/0x550
Nov 24 15:28:16 BM5220 kernel: ? __pfx_drm_gem_close_ioctl+0x10/0x10
Nov 24 15:28:16 BM5220 kernel: radeon_drm_ioctl+0x4f/0xa0 [radeon 318f5942ad0f10fa6d610159e6717f7bd011ffbc]
Nov 24 15:28:16 BM5220 kernel: __x64_sys_ioctl+0x97/0xe0
Nov 24 15:28:16 BM5220 kernel: do_syscall_64+0x81/0x970
Nov 24 15:28:16 BM5220 kernel: ? __sys_recvmsg+0xca/0xe0
Nov 24 15:28:16 BM5220 kernel: ? do_syscall_64+0x81/0x970
Nov 24 15:28:16 BM5220 kernel: ? do_syscall_64+0x81/0x970
Nov 24 15:28:16 BM5220 kernel: ? switch_fpu_return+0x4e/0xd0
Nov 24 15:28:16 BM5220 kernel: ? do_syscall_64+0x229/0x970
Nov 24 15:28:16 BM5220 kernel: ? get_nohz_timer_target+0x2f/0x150
Nov 24 15:28:16 BM5220 kernel: ? timerqueue_add+0x73/0xd0
Nov 24 15:28:16 BM5220 kernel: ? hrtimer_start_range_ns+0x23b/0x450
Nov 24 15:28:16 BM5220 kernel: ? do_syscall_64+0x81/0x970
Nov 24 15:28:16 BM5220 kernel: ? do_setitimer+0x153/0x210
Nov 24 15:28:16 BM5220 kernel: ? __x64_sys_setitimer+0x162/0x180
Nov 24 15:28:16 BM5220 kernel: ? do_syscall_64+0x81/0x970
Nov 24 15:28:16 BM5220 kernel: ? do_syscall_64+0x81/0x970
Nov 24 15:28:16 BM5220 kernel: ? __irq_exit_rcu+0x4c/0xf0
Nov 24 15:28:16 BM5220 kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e
Nov 24 15:28:16 BM5220 kernel: RIP: 0033:0x7f816731670d
Nov 24 15:28:16 BM5220 kernel: Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
Nov 24 15:28:16 BM5220 kernel: RSP: 002b:00007ffea3b8f390 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Nov 24 15:28:16 BM5220 kernel: RAX: ffffffffffffffda RBX: 000055b26d0e3850 RCX: 00007f816731670d
Nov 24 15:28:16 BM5220 kernel: RDX: 00007ffea3b8f438 RSI: 0000000040086409 RDI: 0000000000000012
Nov 24 15:28:16 BM5220 kernel: RBP: 00007ffea3b8f3e0 R08: 0ba82047bbda5700 R09: 000000000000001a
Nov 24 15:28:16 BM5220 kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffea3b8f438
Nov 24 15:28:16 BM5220 kernel: R13: 0000000040086409 R14: 0000000000000012 R15: 0000000000000000
Nov 24 15:28:16 BM5220 kernel: </TASK>
Nov 24 15:28:16 BM5220 kernel: Modules linked in: rtl8xxxu(OE) cmac ccm mac80211 libarc4 cfg80211 kvm_amd ccp vfat fat snd_hda_codec_atihdmi kvm snd_hda_codec_hdmi snd_hda_intel eeepc_wmi at24 asus_wmi snd_hda_codec irqbypass platform_profile sp5100_tco polyval_clmulni sparse_keymap snd_hda_core snd_intel_dspcfg rfkill wmi_bmof ghash_clmulni_intel snd_intel_sdw_acpi aesni_intel i2c_piix4 pcspkr acpi_cpufreq snd_hwdep k10temp i2c_smbus snd_pcm snd_timer snd joydev soundcore mousedev mac_hid it87 hwmon_vid i2c_dev sg crypto_user dm_mod loop nfnetlink ip_tables x_tables radeon drm_ttm_helper ttm video drm_exec i2c_algo_bit drm_suballoc_helper drm_display_helper wmi cec [last unloaded: mt7601u]
Nov 24 15:28:16 BM5220 kernel: CR2: 0000000000000000
Nov 24 15:28:16 BM5220 kernel: ---[ end trace 0000000000000000 ]---
Nov 24 15:28:16 BM5220 kernel: RIP: 0010:rm_hole+0x1a/0x300
Nov 24 15:28:16 BM5220 kernel: Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 55 53 48 89 fb 48 83 c7 30 48 83 ec 08 48 8b 43 38 48 8b 53 30 <48> 3b 38 0f 85 f7 a5 3f ff 48 3b 7a 08 0f 85 ed a5 3f ff 48 89 42
Nov 24 15:28:16 BM5220 kernel: RSP: 0018:ffffca8641a2f858 EFLAGS: 00010292
Nov 24 15:28:16 BM5220 kernel: RAX: 0000000000000000 RBX: ffff8a3097551870 RCX: ffff8a300478d568
Nov 24 15:28:16 BM5220 kernel: RDX: 0000000000000000 RSI: ffff8a30013cca80 RDI: ffff8a30975518a0
Nov 24 15:28:16 BM5220 kernel: RBP: ffff8a3097551870 R08: ffffffffa4463040 R09: ffff8a300d665110
Nov 24 15:28:16 BM5220 kernel: R10: ffff8a3006d7d980 R11: ffffeeba441b5f40 R12: ffff8a309745c878
Nov 24 15:28:16 BM5220 kernel: R13: ffff8a300478d568 R14: 0000000000000000 R15: 000000000000006e
Nov 24 15:28:16 BM5220 kernel: FS: 00007f816781cec0(0000) GS:ffff8a3180a09000(0000) knlGS:0000000000000000
Nov 24 15:28:16 BM5220 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 24 15:28:16 BM5220 kernel: CR2: 0000000000000000 CR3: 000000010c853000 CR4: 00000000000406f0
Nov 24 15:28:16 BM5220 kernel: note: Xorg[429] exited with irqs disabled
Nov 24 15:28:16 BM5220 kernel: note: Xorg[429] exited with preempt_count 1
When only patch B is applied, the result is the same but the error messages are different.
kernel log:
Nov 24 15:35:09 BM5220 kernel: usb 2-2: new high-speed USB device number 5 using ehci-pci
Nov 24 15:35:09 BM5220 kernel: usb 2-2: New USB device found, idVendor=0bda, idProduct=818b, bcdDevice= 2.00
Nov 24 15:35:09 BM5220 kernel: usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 24 15:35:09 BM5220 kernel: usb 2-2: Product: 802.11n NIC
Nov 24 15:35:09 BM5220 kernel: usb 2-2: Manufacturer: Realtek
Nov 24 15:35:09 BM5220 kernel: usb 2-2: SerialNumber: 00e04c000001
Nov 24 15:35:09 BM5220 kernel: rtl8xxxu: loading out-of-tree module taints kernel.
Nov 24 15:35:09 BM5220 kernel: rtl8xxxu: module verification failed: signature and/or required key missing - tainting kernel
Nov 24 15:35:09 BM5220 kernel: usb 2-2: RTL8192EU rev B (SMIC) romver 0, 2T2R, TX queues 3, WiFi=1, BT=0, GPS=0, HI PA=0
Nov 24 15:35:09 BM5220 kernel: usb 2-2: RTL8192EU MAC: 00:eb:d8:76:23:92
Nov 24 15:35:09 BM5220 kernel: usb 2-2: rtl8xxxu: Loading firmware rtlwifi/rtl8192eu_nic.bin
Nov 24 15:35:09 BM5220 kernel: usb 2-2: Firmware revision 35.7 (signature 0x92e1)
Nov 24 15:35:10 BM5220 kernel: usbcore: registered new interface driver rtl8xxxu
Nov 24 15:35:10 BM5220 kernel: rtl8xxxu 2-2:1.0 wlp0s19f2u2: renamed from wlan0
Nov 24 15:35:40 BM5220 kernel: usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-256' (offset 24, size 240)!
Nov 24 15:35:40 BM5220 kernel: ------------[ cut here ]------------
Nov 24 15:35:40 BM5220 kernel: kernel BUG at mm/usercopy.c:102!
Nov 24 15:35:40 BM5220 kernel: Oops: invalid opcode: 0000 [#1] SMP NOPTI
Nov 24 15:35:40 BM5220 kernel: CPU: 2 UID: 0 PID: 461 Comm: Xorg:rcs0 Tainted: G OE 6.17.8-arch1-1 #1 PREEMPT(full) b229cb54977b6624cce826e2cbd0d8e703fe3921
Nov 24 15:35:40 BM5220 kernel: Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Nov 24 15:35:40 BM5220 kernel: Hardware name: System manufacturer System Product Name/F2A85-M, BIOS 6508 07/11/2014
Nov 24 15:35:40 BM5220 kernel: RIP: 0010:usercopy_abort+0x7a/0x7c
Nov 24 15:35:40 BM5220 kernel: Code: 48 c7 c6 4f 60 a4 b0 eb 0e 48 c7 c7 8d e3 a6 b0 48 c7 c6 2e 97 a3 b0 52 48 89 fa 48 c7 c7 60 ae 98 b0 50 41 52 e8 56 dc fe ff <0f> 0b 48 89 d9 49 89 e8 48 2b 0a 31 f6 44 89 f2 48 c7 c7 92 33 a4
Nov 24 15:35:40 BM5220 kernel: RSP: 0018:ffffd30e01913828 EFLAGS: 00010246
Nov 24 15:35:40 BM5220 kernel: RAX: 0000000000000066 RBX: ffff8d5aa3381f18 RCX: 0000000000000000
Nov 24 15:35:40 BM5220 kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8d5b2711cfc0
Nov 24 15:35:40 BM5220 kernel: RBP: 00000000000000f0 R08: 0000000000000000 R09: 00000000ffffefff
Nov 24 15:35:40 BM5220 kernel: R10: ffffffffb1260c00 R11: ffffd30e019136c8 R12: ffff8d5aa3382008
Nov 24 15:35:40 BM5220 kernel: R13: 0000000000000000 R14: 0000000000000000 R15: 0000558a4ab8cc90
Nov 24 15:35:40 BM5220 kernel: FS: 00007fae0ddff6c0(0000) GS:ffff8d5b75209000(0000) knlGS:0000000000000000
Nov 24 15:35:40 BM5220 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 24 15:35:40 BM5220 kernel: CR2: 00007fae0c04f000 CR3: 0000000102006000 CR4: 00000000000406f0
Nov 24 15:35:40 BM5220 kernel: Call Trace:
Nov 24 15:35:40 BM5220 kernel: <TASK>
Nov 24 15:35:40 BM5220 kernel: __check_heap_object+0xea/0x120
Nov 24 15:35:40 BM5220 kernel: __check_object_size+0x1d2/0x1f0
Nov 24 15:35:40 BM5220 kernel: radeon_cs_parser_init+0x20c/0x480 [radeon 318f5942ad0f10fa6d610159e6717f7bd011ffbc]
Nov 24 15:35:40 BM5220 kernel: radeon_cs_ioctl+0xa8/0x860 [radeon 318f5942ad0f10fa6d610159e6717f7bd011ffbc]
Nov 24 15:35:40 BM5220 kernel: ? __pfx_radeon_cs_ioctl+0x10/0x10 [radeon 318f5942ad0f10fa6d610159e6717f7bd011ffbc]
Nov 24 15:35:40 BM5220 kernel: drm_ioctl_kernel+0xae/0x100
Nov 24 15:35:40 BM5220 kernel: drm_ioctl+0x29b/0x550
Nov 24 15:35:40 BM5220 kernel: ? __pfx_radeon_cs_ioctl+0x10/0x10 [radeon 318f5942ad0f10fa6d610159e6717f7bd011ffbc]
Nov 24 15:35:40 BM5220 kernel: radeon_drm_ioctl+0x4f/0xa0 [radeon 318f5942ad0f10fa6d610159e6717f7bd011ffbc]
Nov 24 15:35:40 BM5220 kernel: __x64_sys_ioctl+0x97/0xe0
Nov 24 15:35:40 BM5220 kernel: do_syscall_64+0x81/0x970
Nov 24 15:35:40 BM5220 kernel: ? do_futex+0x11f/0x190
Nov 24 15:35:40 BM5220 kernel: ? __x64_sys_futex+0x12d/0x210
Nov 24 15:35:40 BM5220 kernel: ? do_syscall_64+0x81/0x970
Nov 24 15:35:40 BM5220 kernel: ? radeon_drm_ioctl+0x81/0xa0 [radeon 318f5942ad0f10fa6d610159e6717f7bd011ffbc]
Nov 24 15:35:40 BM5220 kernel: ? __x64_sys_ioctl+0xb1/0xe0
Nov 24 15:35:40 BM5220 kernel: ? do_syscall_64+0x81/0x970
Nov 24 15:35:40 BM5220 kernel: ? switch_fpu_return+0x4e/0xd0
Nov 24 15:35:40 BM5220 kernel: ? do_syscall_64+0x229/0x970
Nov 24 15:35:40 BM5220 kernel: ? do_syscall_64+0x229/0x970
Nov 24 15:35:40 BM5220 kernel: ? do_syscall_64+0x81/0x970
Nov 24 15:35:40 BM5220 kernel: ? __irq_exit_rcu+0x4c/0xf0
Nov 24 15:35:40 BM5220 kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e
Nov 24 15:35:40 BM5220 kernel: RIP: 0033:0x7fae1d71670d
Nov 24 15:35:40 BM5220 kernel: Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
Nov 24 15:35:40 BM5220 kernel: RSP: 002b:00007fae0ddfe9b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Nov 24 15:35:40 BM5220 kernel: RAX: ffffffffffffffda RBX: 00007fae104b90c0 RCX: 00007fae1d71670d
Nov 24 15:35:40 BM5220 kernel: RDX: 00007fae104c90c8 RSI: 00000000c0206466 RDI: 0000000000000012
Nov 24 15:35:40 BM5220 kernel: RBP: 00007fae0ddfea00 R08: 0000000000000000 R09: 0000000000000000
Nov 24 15:35:40 BM5220 kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 00007fae104c90c8
Nov 24 15:35:40 BM5220 kernel: R13: 00000000c0206466 R14: 0000000000000012 R15: 0000558a49883770
Nov 24 15:35:40 BM5220 kernel: </TASK>
Nov 24 15:35:40 BM5220 kernel: Modules linked in: rtl8xxxu(OE) cmac ccm mac80211 libarc4 cfg80211 vfat kvm_amd snd_hda_codec_atihdmi fat snd_hda_codec_hdmi ccp snd_hda_intel snd_hda_codec kvm snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi at24 eeepc_wmi snd_hwdep irqbypass snd_pcm polyval_clmulni asus_wmi ghash_clmulni_intel sp5100_tco snd_timer platform_profile sparse_keymap aesni_intel wmi_bmof snd rfkill acpi_cpufreq i2c_piix4 pcspkr i2c_smbus k10temp soundcore joydev mousedev mac_hid it87 hwmon_vid i2c_dev sg loop crypto_user dm_mod nfnetlink ip_tables x_tables radeon drm_ttm_helper ttm video drm_exec i2c_algo_bit drm_suballoc_helper drm_display_helper cec wmi [last unloaded: mt7601u]
Nov 24 15:35:40 BM5220 kernel: ---[ end trace 0000000000000000 ]---
Nov 24 15:35:40 BM5220 kernel: RIP: 0010:usercopy_abort+0x7a/0x7c
Nov 24 15:35:40 BM5220 kernel: Code: 48 c7 c6 4f 60 a4 b0 eb 0e 48 c7 c7 8d e3 a6 b0 48 c7 c6 2e 97 a3 b0 52 48 89 fa 48 c7 c7 60 ae 98 b0 50 41 52 e8 56 dc fe ff <0f> 0b 48 89 d9 49 89 e8 48 2b 0a 31 f6 44 89 f2 48 c7 c7 92 33 a4
Nov 24 15:35:40 BM5220 kernel: RSP: 0018:ffffd30e01913828 EFLAGS: 00010246
Nov 24 15:35:40 BM5220 kernel: RAX: 0000000000000066 RBX: ffff8d5aa3381f18 RCX: 0000000000000000
Nov 24 15:35:40 BM5220 kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8d5b2711cfc0
Nov 24 15:35:40 BM5220 kernel: RBP: 00000000000000f0 R08: 0000000000000000 R09: 00000000ffffefff
Nov 24 15:35:40 BM5220 kernel: R10: ffffffffb1260c00 R11: ffffd30e019136c8 R12: ffff8d5aa3382008
Nov 24 15:35:40 BM5220 kernel: R13: 0000000000000000 R14: 0000000000000000 R15: 0000558a4ab8cc90
Nov 24 15:35:40 BM5220 kernel: FS: 00007fae0ddff6c0(0000) GS:ffff8d5b75209000(0000) knlGS:0000000000000000
Nov 24 15:35:40 BM5220 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 24 15:35:40 BM5220 kernel: CR2: 00007fae0c04f000 CR3: 0000000102006000 CR4: 00000000000406f0
Hopefully these logs are helpful, thank you again!Hi Bitterblue,
Bitterblue Smith <rtl8821cerfe2@gmail.com> wrote:
> On 21/11/2025 13:11, Zenm Chen wrote:
> > Gustavo A. R. Silva <gustavo@embeddedor.com> 於 2025年11月21日 週五 下午6:20寫道：
> >>
> >> Hi,
> >>
> >> On 11/21/25 19:06, Zenm Chen wrote:
> >>> Dear maintainers,
> >>>
> >>> With this patch applied, my system always freezes right after the rtl8xxxu
> >>> driver is loaded. is it normal?
> >>
> >> I don't think so... It probably means that struct urb urb; cannot really be
> >> moved to the end of struct rtl8xxxu_rx_urb or struct rtl8xxxu_tx_urb?
> >>
> >> It'd be great if you could share a log.
> >>
> >
> > Hi,
> >
> > Nothing helpful found from the kernel log. Maybe Realtek drivers maintainer
> > Ping-Ke could take a look what is wrong next Monday.
> >
> [...]
>
> I got something. In my case everything seemed fine until I unplugged the
> wifi adapter. And then the system still worked for a few minutes before
> it froze.
>
Zenm and I tested below changes which can also reproduce the symptom, so
I wonder driver might assume urb is the first member of struct, but
unfortunately I can't find that. Could you also help to review if something
I missed? Thanks.
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -1942,15 +1942,19 @@ struct rtl8xxxu_vif {
};
struct rtl8xxxu_rx_urb {
+ u8 pad[128];
struct urb urb;
struct ieee80211_hw *hw;
struct list_head list;
};
struct rtl8xxxu_tx_urb {
+ u8 pad[128];
struct urb urb;
struct ieee80211_hw *hw;
struct list_head list;
};
struct rtl8xxxu_fileops {
"Gustavo A. R. Silva" <gustavoars@kernel.org> wrote: > -Wflex-array-member-not-at-end was introduced in GCC-14, and we are > getting ready to enable it, globally. > > Move the conflicting declarations to the end of the corresponding > structures. Notice that `struct urb` is a flexible structure, this > is a structure that contains a flexible-array member. > > With these changes fix the following warnings: > > 9 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h:1951:20: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] > 9 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h:1945:20: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] > > Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> 1 patch(es) applied to rtw-next branch of rtw.git, thanks. 68dc70ca4dd4 wifi: rtl8xxxu: Avoid -Wflex-array-member-not-at-end warnings --- https://github.com/pkshih/rtw.git
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