Re: [PATCH] mm, kasan: don't poison boot memory

From: George Kennedy
Date: Tue Feb 23 2021 - 16:19:11 EST

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On 2/23/2021 3:09 PM, Mike Rapoport wrote:

On Tue, Feb 23, 2021 at 01:05:05PM -0500, George Kennedy wrote:

On 2/23/2021 10:47 AM, Mike Rapoport wrote:

It now crashes here:

[    0.051019] ACPI: Early table checksum verification disabled
[    0.056721] ACPI: RSDP 0x00000000BFBFA014 000024 (v02 BOCHS )
[    0.057874] ACPI: XSDT 0x00000000BFBF90E8 00004C (v01 BOCHS BXPCFACP
00000001      01000013)
[    0.059590] ACPI: FACP 0x00000000BFBF5000 000074 (v01 BOCHS BXPCFACP
00000001 BXPC 00000001)
[    0.061306] ACPI: DSDT 0x00000000BFBF6000 00238D (v01 BOCHS BXPCDSDT
00000001 BXPC 00000001)
[    0.063006] ACPI: FACS 0x00000000BFBFD000 000040
[    0.063938] ACPI: APIC 0x00000000BFBF4000 000090 (v01 BOCHS BXPCAPIC
00000001 BXPC 00000001)
[    0.065638] ACPI: HPET 0x00000000BFBF3000 000038 (v01 BOCHS BXPCHPET
00000001 BXPC 00000001)
[    0.067335] ACPI: BGRT 0x00000000BE49B000 000038 (v01 INTEL EDK2
00000002      01000013)
[    0.069030] ACPI: iBFT 0x00000000BE453000 000800 (v01 BOCHS BXPCFACP
00000000      00000000)
[    0.070734] XXX acpi_find_ibft_region:
[    0.071468] XXX iBFT, status=0
[    0.072073] XXX about to call acpi_put_table()...
ibft_addr=ffffffffff240000
[    0.073449] XXX acpi_find_ibft_region(EXIT):
PANIC: early exception 0x0e IP 10:ffffffff9259f439 error 0 cr2
0xffffffffff240004

Right, I've missed the dereference of the ibft_addr after
acpi_find_ibft_region().

With this change to iscsi_ibft_find.c instead of the previous one it should
be better:

diff --git a/drivers/firmware/iscsi_ibft_find.c b/drivers/firmware/iscsi_ibft_find.c
index 64bb94523281..1be7481d5c69 100644
--- a/drivers/firmware/iscsi_ibft_find.c
+++ b/drivers/firmware/iscsi_ibft_find.c
@@ -80,6 +80,27 @@ static int __init find_ibft_in_mem(void)
done:
return len;
}
+
+static void __init acpi_find_ibft_region(unsigned long *sizep)
+{
+ int i;
+ struct acpi_table_header *table = NULL;
+ acpi_status status;
+
+ if (acpi_disabled)
+ return;
+
+ for (i = 0; i < ARRAY_SIZE(ibft_signs) && !ibft_addr; i++) {
+ status = acpi_get_table(ibft_signs[i].sign, 0, &table);
+ if (ACPI_SUCCESS(status)) {
+ ibft_addr = (struct acpi_table_ibft *)table;
+ *sizep = PAGE_ALIGN(ibft_addr->header.length);
+ acpi_put_table(table);
+ break;
+ }
+ }
+}
+
/*
* Routine used to find the iSCSI Boot Format Table. The logical
* kernel address is set in the ibft_addr global variable.
@@ -91,14 +112,16 @@ unsigned long __init find_ibft_region(unsigned long *sizep)
/* iBFT 1.03 section 1.4.3.1 mandates that UEFI machines will
* only use ACPI for this */
- if (!efi_enabled(EFI_BOOT))
+ if (!efi_enabled(EFI_BOOT)) {
find_ibft_in_mem();
-
- if (ibft_addr) {
*sizep = PAGE_ALIGN(ibft_addr->header.length);
- return (u64)virt_to_phys(ibft_addr);
+ } else {
+ acpi_find_ibft_region(sizep);
}
+ if (ibft_addr)
+ return (u64)virt_to_phys(ibft_addr);
+
*sizep = 0;
return 0;
}

Mike,

No luck. Back to the original KASAN ibft_init crash.

I ran with only the above patch from you. Was that what you wanted? Your previous patch had a section defined out by #if 0. Was that supposed to be in there as well?

See the attached console output.

This is all I ran with:

# git diff
diff --git a/drivers/firmware/iscsi_ibft_find.c b/drivers/firmware/iscsi_ibft_find.c
index 64bb945..1be7481 100644
--- a/drivers/firmware/iscsi_ibft_find.c
+++ b/drivers/firmware/iscsi_ibft_find.c
@@ -80,6 +80,27 @@ static int __init find_ibft_in_mem(void)
done:
        return len;
}
+
+static void __init acpi_find_ibft_region(unsigned long *sizep)
+{
+       int i;
+       struct acpi_table_header *table = NULL;
+       acpi_status status;
+
+       if (acpi_disabled)
+               return;
+
+       for (i = 0; i < ARRAY_SIZE(ibft_signs) && !ibft_addr; i++) {
+               status = acpi_get_table(ibft_signs[i].sign, 0, &table);
+               if (ACPI_SUCCESS(status)) {
+                       ibft_addr = (struct acpi_table_ibft *)table;
+                       *sizep = PAGE_ALIGN(ibft_addr->header.length);
+                       acpi_put_table(table);
+                       break;
+               }
+       }
+}
+
/*
* Routine used to find the iSCSI Boot Format Table. The logical
* kernel address is set in the ibft_addr global variable.
@@ -91,14 +112,16 @@ unsigned long __init find_ibft_region(unsigned long *sizep)
        /* iBFT 1.03 section 1.4.3.1 mandates that UEFI machines will
         * only use ACPI for this */

-       if (!efi_enabled(EFI_BOOT))
+       if (!efi_enabled(EFI_BOOT)) {
                find_ibft_in_mem();
-
-       if (ibft_addr) {
                *sizep = PAGE_ALIGN(ibft_addr->header.length);
-               return (u64)virt_to_phys(ibft_addr);
+       } else {
+               acpi_find_ibft_region(sizep);
        }

+       if (ibft_addr)
+               return (u64)virt_to_phys(ibft_addr);
+
        *sizep = 0;
        return 0;
}

Thank you,
George

[    0.075711] CPU: 0 PID: 0 Comm: swapper Not tainted 5.11.0-34a2105 #8
[    0.076983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
0.0.0 02/06/2015
[    0.078579] RIP: 0010:find_ibft_region+0x470/0x577

[ 0.000000] Linux version 5.11.0-f9593a0 (root@gkennedy-20210107-1202) (gcc (GCC) 8.3.1 20190311 (Red Hat 8.3.1-3.2.0.1), GNU ld version 2.30-55.0.1.el7.2) #9 SMP Tue Feb 23 20:46:12 GMT 2021
[ 0.000000] Command line: slub_debug=FZPU page_owner=on earlyprintk=serial oops=panic nmi_watchdog=panic panic_on_warn=1 panic=1 ftrace_dump_on_oops=orig_cpu vsyscall=native net.ifnames=0 biosdevname=0 root=/dev/sda console=ttyS0 kvm-intel.nested=1 kvm-intel.unrestricted_guest=1 kvm-intel.vmm_exclusive=1 kvm-intel.fasteoi=1 kvm-intel.ept=1 kvm-intel.flexpriority=1 kvm-intel.vpid=1 kvm-intel.emulate_invalid_guest_state=1 kvm-intel.eptad=1 kvm-intel.enable_shadow_vmcs=1 kvm-intel.pml=1 kvm-intel.enable_apicv=1 console=ttyS0 loglevel=8 root=/dev/mapper/ol-root
[ 0.000000] x86/fpu: x87 FPU will use FXSAVE
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000007fffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000800000-0x0000000000807fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000000808000-0x000000000080ffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000810000-0x00000000008fffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000000900000-0x00000000be49afff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000be49b000-0x00000000be49bfff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000be49c000-0x00000000be91cfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000be91d000-0x00000000be920fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000be921000-0x00000000be9c7fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000be9c8000-0x00000000be9d3fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000be9d4000-0x00000000be9ebfff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000be9ec000-0x00000000bea70fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bea71000-0x00000000beb1afff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000beb1b000-0x00000000bfb9afff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bfb9b000-0x00000000bfbf2fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bfbf3000-0x00000000bfbfafff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000bfbfb000-0x00000000bfbfefff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfbff000-0x00000000bfedbfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bfedc000-0x00000000bff5ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bff60000-0x00000000bfffffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] printk: bootconsole [earlyser0] enabled
[ 0.000000] ERROR: earlyprintk= earlyser already used
[ 0.000000] ERROR: earlyprintk= earlyser already used
[ 0.000000] Malformed early option 'vsyscall'
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] e820: update [mem 0xbe490018-0xbe499457] usable ==> usable
[ 0.000000] e820: update [mem 0xbe490018-0xbe499457] usable ==> usable
[ 0.000000] e820: update [mem 0xbe454018-0xbe48f457] usable ==> usable
[ 0.000000] e820: update [mem 0xbe454018-0xbe48f457] usable ==> usable
[ 0.000000] extended physical RAM map:
[ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000009ffff] usable
[ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000007fffff] usable
[ 0.000000] reserve setup_data: [mem 0x0000000000800000-0x0000000000807fff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x0000000000808000-0x000000000080ffff] usable
[ 0.000000] reserve setup_data: [mem 0x0000000000810000-0x00000000008fffff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x0000000000900000-0x00000000be454017] usable
[ 0.000000] reserve setup_data: [mem 0x00000000be454018-0x00000000be48f457] usable
[ 0.000000] reserve setup_data: [mem 0x00000000be48f458-0x00000000be490017] usable
[ 0.000000] reserve setup_data: [mem 0x00000000be490018-0x00000000be499457] usable
[ 0.000000] reserve setup_data: [mem 0x00000000be499458-0x00000000be49afff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000be49b000-0x00000000be49bfff] ACPI data
[ 0.000000] reserve setup_data: [mem 0x00000000be49c000-0x00000000be91cfff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000be91d000-0x00000000be920fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000be921000-0x00000000be9c7fff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000be9c8000-0x00000000be9d3fff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x00000000be9d4000-0x00000000be9ebfff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000be9ec000-0x00000000bea70fff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000bea71000-0x00000000beb1afff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000beb1b000-0x00000000bfb9afff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000bfb9b000-0x00000000bfbf2fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000bfbf3000-0x00000000bfbfafff] ACPI data
[ 0.000000] reserve setup_data: [mem 0x00000000bfbfb000-0x00000000bfbfefff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x00000000bfbff000-0x00000000bfedbfff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000bfedc000-0x00000000bff5ffff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000bff60000-0x00000000bfffffff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved
[ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] efi: EFI v2.70 by EDK II
[ 0.000000] efi: SMBIOS=0xbfbcc000 ACPI=0xbfbfa000 ACPI 2.0=0xbfbfa014 MEMATTR=0xbf2a2018 RNG=0xbfbcd898
[ 0.000000] efi: seeding entropy pool
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 0.0.0 02/06/2015
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 28a01001, primary cpu clock
[ 0.000001] kvm-clock: using sched offset of 4659585693 cycles
[ 0.001117] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.008816] tsc: Detected 1995.312 MHz processor
[ 0.009873] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.011184] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.012320] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[ 0.013436] MTRR default type: write-back
[ 0.014215] MTRR fixed ranges enabled:
[ 0.014946] 00000-9FFFF write-back
[ 0.015654] A0000-FFFFF uncachable
[ 0.016357] MTRR variable ranges enabled:
[ 0.017135] 0 base 00C0000000 mask FFC0000000 uncachable
[ 0.018208] 1 base 2000000000 mask E000000000 uncachable
[ 0.019289] 2 disabled
[ 0.019784] 3 disabled
[ 0.020287] 4 disabled
[ 0.020781] 5 disabled
[ 0.021278] 6 disabled
[ 0.021775] 7 disabled
[ 0.022289] x86/PAT: PAT not supported by the CPU.
[ 0.023224] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC
[ 0.024555] last_pfn = 0xbfedc max_arch_pfn = 0x400000000
[ 0.055231] check: Scanning 1 areas for low memory corruption
[ 0.062548] Secure boot disabled
[ 0.063174] RAMDISK: [mem 0x7eac5000-0x7fffffff]
[ 0.064137] ACPI: Early table checksum verification disabled
[ 0.065255] ACPI: RSDP 0x00000000BFBFA014 000024 (v02 BOCHS )
[ 0.066385] ACPI: XSDT 0x00000000BFBF90E8 00004C (v01 BOCHS BXPCFACP 00000001 01000013)
[ 0.068061] ACPI: FACP 0x00000000BFBF5000 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.069755] ACPI: DSDT 0x00000000BFBF6000 00238D (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.071433] ACPI: FACS 0x00000000BFBFD000 000040
[ 0.072356] ACPI: APIC 0x00000000BFBF4000 000090 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.074033] ACPI: HPET 0x00000000BFBF3000 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.075707] ACPI: BGRT 0x00000000BE49B000 000038 (v01 INTEL EDK2 00000002 01000013)
[ 0.077381] ACPI: iBFT 0x00000000BE453000 000800 (v01 BOCHS BXPCFACP 00000000 00000000)
[ 0.079064] ACPI: Local APIC address 0xfee00000
[ 0.081542] No NUMA configuration found
[ 0.082285] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[ 0.083690] NODE_DATA(0) allocated [mem 0x13ffcf000-0x13fff9fff]
[ 0.090839] Zone ranges:
[ 0.091340] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.092544] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.093742] Normal [mem 0x0000000100000000-0x000000013fffffff]
[ 0.094939] Device empty
[ 0.095502] Movable zone start for each node
[ 0.096377] Early memory node ranges
[ 0.097079] node 0: [mem 0x0000000000001000-0x000000000009ffff]
[ 0.098297] node 0: [mem 0x0000000000100000-0x00000000007fffff]
[ 0.099507] node 0: [mem 0x0000000000808000-0x000000000080ffff]
[ 0.100715] node 0: [mem 0x0000000000900000-0x00000000be49afff]
[ 0.101927] node 0: [mem 0x00000000be49c000-0x00000000be91cfff]
[ 0.103136] node 0: [mem 0x00000000be921000-0x00000000be9c7fff]
[ 0.104348] node 0: [mem 0x00000000be9ec000-0x00000000bea70fff]
[ 0.105556] node 0: [mem 0x00000000beb1b000-0x00000000bfb9afff]
[ 0.106783] node 0: [mem 0x00000000bfbff000-0x00000000bfedbfff]
[ 0.108005] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.109282] Zeroed struct page in unavailable ranges: 948 pages
[ 0.109293] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.111790] On node 0 totalpages: 1047628
[ 0.112571] DMA zone: 59 pages used for memmap
[ 0.113464] DMA zone: 1814 pages reserved
[ 0.114273] DMA zone: 3751 pages, LIFO batch:0
[ 0.115324] DMA32 zone: 12215 pages used for memmap
[ 0.116301] DMA32 zone: 781733 pages, LIFO batch:63
[ 0.147523] Normal zone: 4096 pages used for memmap
[ 0.148520] Normal zone: 262144 pages, LIFO batch:63
[ 0.297005] kasan: KernelAddressSanitizer initialized
[ 0.303935] ACPI: PM-Timer IO Port: 0xb008
[ 0.304737] ACPI: Local APIC address 0xfee00000
[ 0.305656] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.306835] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.308180] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.309418] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.310706] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.311993] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.313305] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.314620] ACPI: IRQ0 used by override.
[ 0.315383] ACPI: IRQ5 used by override.
[ 0.316142] ACPI: IRQ9 used by override.
[ 0.316901] ACPI: IRQ10 used by override.
[ 0.317676] ACPI: IRQ11 used by override.
[ 0.318462] Using ACPI (MADT) for SMP configuration information
[ 0.319603] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.320631] e820: update [mem 0xbec6a000-0xbec72fff] usable ==> reserved
[ 0.321997] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.323279] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.324755] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[ 0.326229] PM: hibernation: Registered nosave memory: [mem 0x00800000-0x00807fff]
[ 0.327707] PM: hibernation: Registered nosave memory: [mem 0x00810000-0x008fffff]
[ 0.329177] PM: hibernation: Registered nosave memory: [mem 0xbe454000-0xbe454fff]
[ 0.330657] PM: hibernation: Registered nosave memory: [mem 0xbe48f000-0xbe48ffff]
[ 0.332118] PM: hibernation: Registered nosave memory: [mem 0xbe490000-0xbe490fff]
[ 0.333590] PM: hibernation: Registered nosave memory: [mem 0xbe499000-0xbe499fff]
[ 0.335069] PM: hibernation: Registered nosave memory: [mem 0xbe49b000-0xbe49bfff]
[ 0.336546] PM: hibernation: Registered nosave memory: [mem 0xbe91d000-0xbe920fff]
[ 0.338017] PM: hibernation: Registered nosave memory: [mem 0xbe9c8000-0xbe9d3fff]
[ 0.339488] PM: hibernation: Registered nosave memory: [mem 0xbe9d4000-0xbe9ebfff]
[ 0.340960] PM: hibernation: Registered nosave memory: [mem 0xbea71000-0xbeb1afff]
[ 0.342438] PM: hibernation: Registered nosave memory: [mem 0xbec6a000-0xbec72fff]
[ 0.343910] PM: hibernation: Registered nosave memory: [mem 0xbfb9b000-0xbfbf2fff]
[ 0.345366] PM: hibernation: Registered nosave memory: [mem 0xbfbf3000-0xbfbfafff]
[ 0.346821] PM: hibernation: Registered nosave memory: [mem 0xbfbfb000-0xbfbfefff]
[ 0.348300] PM: hibernation: Registered nosave memory: [mem 0xbfedc000-0xbff5ffff]
[ 0.349753] PM: hibernation: Registered nosave memory: [mem 0xbff60000-0xbfffffff]
[ 0.351212] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xffbfffff]
[ 0.352671] PM: hibernation: Registered nosave memory: [mem 0xffc00000-0xffffffff]
[ 0.354129] [mem 0xc0000000-0xffbfffff] available for PCI devices
[ 0.355317] Booting paravirtualized kernel on KVM
[ 0.356222] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.358292] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.360504] percpu: Embedded 64 pages/cpu s225280 r8192 d28672 u524288
[ 0.361934] pcpu-alloc: s225280 r8192 d28672 u524288 alloc=1*2097152
[ 0.363188] pcpu-alloc: [0] 0 1 2 3
[ 0.364333] kvm-guest: stealtime: cpu 0, msr 10ac36080
[ 0.365344] kvm-guest: PV spinlocks disabled, no host support
[ 0.366482] Built 1 zonelists, mobility grouping on. Total pages: 1029444
[ 0.367824] Policy zone: Normal
[ 0.368440] Kernel command line: slub_debug=FZPU page_owner=on earlyprintk=serial oops=panic nmi_watchdog=panic panic_on_warn=1 panic=1 ftrace_dump_on_oops=orig_cpu vsyscall=native net.ifnames=0 biosdevname=0 root=/dev/sda console=ttyS0 kvm-intel.nested=1 kvm-intel.unrestricted_guest=1 kvm-intel.vmm_exclusive=1 kvm-intel.fasteoi=1 kvm-intel.ept=1 kvm-intel.flexpriority=1 kvm-intel.vpid=1 kvm-intel.emulate_invalid_guest_state=1 kvm-intel.eptad=1 kvm-intel.enable_shadow_vmcs=1 kvm-intel.pml=1 kvm-intel.enable_apicv=1 console=ttyS0 loglevel=8 root=/dev/mapper/ol-root
[ 0.386154] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.388146] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.389915] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.481702] Memory: 2851380K/4190512K available (198686K kernel code, 38641K rwdata, 42112K rodata, 6012K init, 18396K bss, 1298756K reserved, 0K cma-reserved)
[ 0.485010] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.486303] Kernel/User page tables isolation: enabled
[ 0.487669] ftrace: allocating 176586 entries in 690 pages
[ 0.939816] ftrace: allocated 690 pages with 5 groups
[ 0.945552]
[ 0.945842] **********************************************************
[ 0.947080] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 0.948307] ** **
[ 0.949539] ** trace_printk() being used. Allocating extra memory. **
[ 0.950766] ** **
[ 0.951994] ** This means that this is a DEBUG kernel and it is **
[ 0.953231] ** unsafe for production use. **
[ 0.954459] ** **
[ 0.955688] ** If you see this message and you are not debugging **
[ 0.956925] ** the kernel, report this immediately to your vendor! **
[ 0.958155] ** **
[ 0.959389] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 0.960621] **********************************************************
[ 0.965174] rcu: Hierarchical RCU implementation.
[ 0.966081] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[ 0.967375] Rude variant of Tasks RCU enabled.
[ 0.968231] Tracing variant of Tasks RCU enabled.
[ 0.969133] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[ 0.970583] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 1.049576] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16
[ 1.051620] random: get_random_bytes called from start_kernel+0x237/0x474 with crng_init=0
[ 1.051869] Console: colour dummy device 80x25
[ 1.054340] printk: console [ttyS0] enabled
[ 1.054340] printk: console [ttyS0] enabled
[ 1.055949] printk: bootconsole [earlyser0] disabled
[ 1.055949] printk: bootconsole [earlyser0] disabled
[ 1.057927] ACPI: Core revision 20201113
[ 1.059524] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 1.061460] APIC: Switch to symmetric I/O mode setup
[ 1.062874] x2apic enabled
[ 1.063887] Switched APIC routing to physical x2apic.
[ 1.067745] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 1.068984] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x3985c314e25, max_idle_ns: 881590612270 ns
[ 1.071056] Calibrating delay loop (skipped) preset value.. 3990.62 BogoMIPS (lpj=1995312)
[ 1.072056] pid_max: default: 32768 minimum: 301
[ 1.080396] LSM: Security Framework initializing
[ 1.081112] Yama: becoming mindful.
[ 1.082139] SELinux: Initializing.
[ 1.083535] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 1.084069] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 1.087913] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 1.088059] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 1.089059] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 1.090058] Spectre V2 : Mitigation: Full generic retpoline
[ 1.091055] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 1.092055] Speculative Store Bypass: Vulnerable
[ 1.093060] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[ 1.095292] Freeing SMP alternatives memory: 128K
[ 1.208377] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3)
[ 1.210711] Performance Events: PMU not available due to virtualization, using software events only.
[ 1.213228] rcu: Hierarchical SRCU implementation.
[ 1.230343] NMI watchdog: Perf NMI watchdog permanently disabled
[ 1.231506] smp: Bringing up secondary CPUs ...
[ 1.236204] x86: Booting SMP configuration:
[ 1.237035] .... node #0, CPUs: #1
[ 0.015565] kvm-clock: cpu 1, msr 28a01041, secondary cpu clock
[ 0.015565] smpboot: CPU 1 Converting physical 0 to logical die 1
[ 1.241149] kvm-guest: stealtime: cpu 1, msr 10acb6080
[ 1.246292] #2
[ 0.015565] kvm-clock: cpu 2, msr 28a01081, secondary cpu clock
[ 0.015565] smpboot: CPU 2 Converting physical 0 to logical die 2
[ 1.250114] kvm-guest: stealtime: cpu 2, msr 10ad36080
[ 1.254984] #3
[ 0.015565] kvm-clock: cpu 3, msr 28a010c1, secondary cpu clock
[ 0.015565] smpboot: CPU 3 Converting physical 0 to logical die 3
[ 1.259119] kvm-guest: stealtime: cpu 3, msr 10adb6080
[ 1.260138] smp: Brought up 1 node, 4 CPUs
[ 1.261065] smpboot: Max logical packages: 4
[ 1.262056] smpboot: Total of 4 processors activated (15962.49 BogoMIPS)
[ 1.266774] node 0 deferred pages initialised in 1ms
[ 1.286501] allocated 41943040 bytes of page_ext
[ 1.287264] Node 0, zone DMA: page owner found early allocated 0 pages
[ 1.294645] Node 0, zone DMA32: page owner found early allocated 32 pages
[ 1.310991] Node 0, zone Normal: page owner found early allocated 15143 pages
[ 1.312066] devtmpfs: initialized
[ 1.313601] x86/mm: Memory block size: 128MB
[ 1.369040] PM: Registering ACPI NVS region [mem 0x00800000-0x00807fff] (32768 bytes)
[ 1.370113] PM: Registering ACPI NVS region [mem 0x00810000-0x008fffff] (983040 bytes)
[ 1.372501] PM: Registering ACPI NVS region [mem 0xbe9c8000-0xbe9d3fff] (49152 bytes)
[ 1.374099] PM: Registering ACPI NVS region [mem 0xbfbfb000-0xbfbfefff] (16384 bytes)
[ 1.375089] PM: Registering ACPI NVS region [mem 0xbff60000-0xbfffffff] (655360 bytes)
[ 1.377645] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 1.378066] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 1.380364] pinctrl core: initialized pinctrl subsystem
[ 1.385702] NET: Registered protocol family 16
[ 1.394727] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[ 1.395120] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 1.396129] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 1.397166] audit: initializing netlink subsys (disabled)
[ 1.398225] audit: type=2000 audit(1614113722.831:1): state=initialized audit_enabled=0 res=1
[ 1.400852] thermal_sys: Registered thermal governor 'fair_share'
[ 1.400864] thermal_sys: Registered thermal governor 'bang_bang'
[ 1.401057] thermal_sys: Registered thermal governor 'step_wise'
[ 1.402131] cpuidle: using governor menu
[ 1.411373] ACPI: bus type PCI registered
[ 1.412058] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 1.414263] dca service started, version 1.12.1
[ 1.415269] PCI: Using configuration type 1 for base access
[ 1.922479] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 1.930360] cryptd: max_cpu_qlen set to 1000
[ 1.959057] raid6: sse2x4 gen() 2950 MB/s
[ 1.976061] raid6: sse2x4 xor() 1499 MB/s
[ 1.993055] raid6: sse2x2 gen() 1851 MB/s
[ 2.010062] raid6: sse2x2 xor() 845 MB/s
[ 2.027058] raid6: sse2x1 gen() 1117 MB/s
[ 2.044064] raid6: sse2x1 xor() 457 MB/s
[ 2.044908] raid6: using algorithm sse2x4 gen() 2950 MB/s
[ 2.045054] raid6: .... xor() 1499 MB/s, rmw enabled
[ 2.046056] raid6: using intx1 recovery algorithm
[ 2.048573] ACPI: Added _OSI(Module Device)
[ 2.049057] ACPI: Added _OSI(Processor Device)
[ 2.050062] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 2.051056] ACPI: Added _OSI(Processor Aggregator Device)
[ 2.052070] ACPI: Added _OSI(Linux-Dell-Video)
[ 2.053083] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 2.054070] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 2.130850] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 2.172947] ACPI: Interpreter enabled
[ 2.173283] ACPI: (supports S0 S3 S4 S5)
[ 2.174057] ACPI: Using IOAPIC for interrupt routing
[ 2.175239] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 2.181882] ACPI: Enabled 2 GPEs in block 00 to 0F
[ 2.369532] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 2.370116] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 2.371368] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 2.382402] acpiphp: Slot [3] registered
[ 2.383433] acpiphp: Slot [4] registered
[ 2.384404] acpiphp: Slot [5] registered
[ 2.385415] acpiphp: Slot [6] registered
[ 2.387081] acpiphp: Slot [7] registered
[ 2.388236] acpiphp: Slot [8] registered
[ 2.389398] acpiphp: Slot [9] registered
[ 2.390423] acpiphp: Slot [10] registered
[ 2.391409] acpiphp: Slot [11] registered
[ 2.392410] acpiphp: Slot [12] registered
[ 2.394099] acpiphp: Slot [13] registered
[ 2.395281] acpiphp: Slot [14] registered
[ 2.396400] acpiphp: Slot [15] registered
[ 2.397407] acpiphp: Slot [16] registered
[ 2.399230] acpiphp: Slot [19] registered
[ 2.400417] acpiphp: Slot [20] registered
[ 2.401396] acpiphp: Slot [21] registered
[ 2.402433] acpiphp: Slot [22] registered
[ 2.403430] acpiphp: Slot [23] registered
[ 2.405166] acpiphp: Slot [24] registered
[ 2.406335] acpiphp: Slot [25] registered
[ 2.407431] acpiphp: Slot [26] registered
[ 2.408418] acpiphp: Slot [27] registered
[ 2.409403] acpiphp: Slot [28] registered
[ 2.411058] acpiphp: Slot [29] registered
[ 2.412238] acpiphp: Slot [30] registered
[ 2.413413] acpiphp: Slot [31] registered
[ 2.414205] PCI host bridge to bus 0000:00
[ 2.415068] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 2.416066] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 2.417066] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 2.418066] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 2.419066] pci_bus 0000:00: root bus resource [mem 0x2000000000-0x207fffffff window]
[ 2.420073] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 2.421293] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 2.426332] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 2.431505] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 2.436068] pci 0000:00:01.1: reg 0x20: [io 0xd2c0-0xd2cf]
[ 2.438414] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 2.439058] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 2.440057] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 2.441058] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 2.445036] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 2.446765] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 2.447071] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
[ 2.452240] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[ 2.455106] pci 0000:00:02.0: reg 0x10: [mem 0xc0000000-0xc0ffffff pref]
[ 2.460104] pci 0000:00:02.0: reg 0x18: [mem 0xc1402000-0xc1402fff]
[ 2.469104] pci 0000:00:02.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
[ 2.471128] pci 0000:00:02.0: BAR 0: assigned to efifb
[ 2.475885] pci 0000:00:03.0: [1af4:1005] type 00 class 0x00ff00
[ 2.476905] pci 0000:00:03.0: reg 0x10: [io 0xd2a0-0xd2bf]
[ 2.480060] pci 0000:00:03.0: reg 0x20: [mem 0x2000100000-0x2000103fff 64bit pref]
[ 2.487024] pci 0000:00:04.0: [14e4:16dc] type 00 class 0x020000
[ 2.490775] pci 0000:00:04.0: reg 0x10: [mem 0x2000104000-0x2000107fff 64bit pref]
[ 2.493104] pci 0000:00:04.0: reg 0x18: [mem 0x2000000000-0x20000fffff 64bit pref]
[ 2.496106] pci 0000:00:04.0: reg 0x20: [mem 0x2000108000-0x200010bfff 64bit pref]
[ 2.499168] pci 0000:00:04.0: enabling Extended Tags
[ 2.504607] pci 0000:00:05.0: [1af4:1000] type 00 class 0x020000
[ 2.506551] pci 0000:00:05.0: reg 0x10: [io 0xd280-0xd29f]
[ 2.507990] pci 0000:00:05.0: reg 0x14: [mem 0xc1401000-0xc1401fff]
[ 2.511060] pci 0000:00:05.0: reg 0x20: [mem 0x200010c000-0x200010ffff 64bit pref]
[ 2.513060] pci 0000:00:05.0: reg 0x30: [mem 0xfffc0000-0xffffffff pref]
[ 2.518348] pci 0000:00:10.0: [1af4:1001] type 00 class 0x010000
[ 2.520592] pci 0000:00:10.0: reg 0x10: [io 0xd200-0xd27f]
[ 2.522559] pci 0000:00:10.0: reg 0x14: [mem 0xc1400000-0xc1400fff]
[ 2.526060] pci 0000:00:10.0: reg 0x20: [mem 0x2000110000-0x2000113fff 64bit pref]
[ 2.533096] pci 0000:00:11.0: [1b36:0001] type 01 class 0x060400
[ 2.535544] pci 0000:00:11.0: reg 0x10: [mem 0x2000115000-0x20001150ff 64bit]
[ 2.541646] pci 0000:00:12.0: [1b36:0001] type 01 class 0x060400
[ 2.544060] pci 0000:00:12.0: reg 0x10: [mem 0x2000114000-0x20001140ff 64bit]
[ 2.551297] pci_bus 0000:01: extended config space not accessible
[ 2.561689] acpiphp: Slot [0] registered
[ 2.562444] acpiphp: Slot [1] registered
[ 2.564075] acpiphp: Slot [2] registered
[ 2.567007] acpiphp: Slot [3-2] registered
[ 2.567563] acpiphp: Slot [4-2] registered
[ 2.568542] acpiphp: Slot [5-2] registered
[ 2.570355] acpiphp: Slot [6-2] registered
[ 2.571558] acpiphp: Slot [7-2] registered
[ 2.572555] acpiphp: Slot [8-2] registered
[ 2.574394] acpiphp: Slot [9-2] registered
[ 2.575554] acpiphp: Slot [10-2] registered
[ 2.577096] acpiphp: Slot [11-2] registered
[ 2.578448] acpiphp: Slot [12-2] registered
[ 2.579570] acpiphp: Slot [13-2] registered
[ 2.581196] acpiphp: Slot [14-2] registered
[ 2.582570] acpiphp: Slot [15-2] registered
[ 2.583555] acpiphp: Slot [16-2] registered
[ 2.585159] acpiphp: Slot [17] registered
[ 2.586338] acpiphp: Slot [18] registered
[ 2.587562] acpiphp: Slot [19-2] registered
[ 2.588572] acpiphp: Slot [20-2] registered
[ 2.590404] acpiphp: Slot [21-2] registered
[ 2.591568] acpiphp: Slot [22-2] registered
[ 2.593150] acpiphp: Slot [23-2] registered
[ 2.594502] acpiphp: Slot [24-2] registered
[ 2.595543] acpiphp: Slot [25-2] registered
[ 2.597235] acpiphp: Slot [26-2] registered
[ 2.598557] acpiphp: Slot [27-2] registered
[ 2.599556] acpiphp: Slot [28-2] registered
[ 2.601309] acpiphp: Slot [29-2] registered
[ 2.602580] acpiphp: Slot [30-2] registered
[ 2.603538] acpiphp: Slot [31-2] registered
[ 2.605263] pci 0000:00:11.0: PCI bridge to [bus 01]
[ 2.606082] pci 0000:00:11.0: bridge window [io 0xd000-0xdfff]
[ 2.607080] pci 0000:00:11.0: bridge window [mem 0xc1200000-0xc13fffff]
[ 2.609618] pci_bus 0000:02: extended config space not accessible
[ 2.619345] acpiphp: Slot [0-2] registered
[ 2.620552] acpiphp: Slot [1-2] registered
[ 2.621562] acpiphp: Slot [2-2] registered
[ 2.623412] acpiphp: Slot [3-3] registered
[ 2.624562] acpiphp: Slot [4-3] registered
[ 2.626093] acpiphp: Slot [5-3] registered
[ 2.627434] acpiphp: Slot [6-3] registered
[ 2.628582] acpiphp: Slot [7-3] registered
[ 2.630147] acpiphp: Slot [8-3] registered
[ 2.631486] acpiphp: Slot [9-3] registered
[ 2.632584] acpiphp: Slot [10-3] registered
[ 2.634219] acpiphp: Slot [11-3] registered
[ 2.635581] acpiphp: Slot [12-3] registered
[ 2.636560] acpiphp: Slot [13-3] registered
[ 2.638332] acpiphp: Slot [14-3] registered
[ 2.639563] acpiphp: Slot [15-3] registered
[ 2.640539] acpiphp: Slot [16-3] registered
[ 2.642411] acpiphp: Slot [17-2] registered
[ 2.643569] acpiphp: Slot [18-2] registered
[ 2.645147] acpiphp: Slot [19-3] registered
[ 2.646501] acpiphp: Slot [20-3] registered
[ 2.647573] acpiphp: Slot [21-3] registered
[ 2.649241] acpiphp: Slot [22-3] registered
[ 2.650572] acpiphp: Slot [23-3] registered
[ 2.651569] acpiphp: Slot [24-3] registered
[ 2.653344] acpiphp: Slot [25-3] registered
[ 2.654560] acpiphp: Slot [26-3] registered
[ 2.656093] acpiphp: Slot [27-3] registered
[ 2.657453] acpiphp: Slot [28-3] registered
[ 2.658572] acpiphp: Slot [29-3] registered
[ 2.660192] acpiphp: Slot [30-3] registered
[ 2.661548] acpiphp: Slot [31-3] registered
[ 2.662426] pci 0000:00:12.0: PCI bridge to [bus 02]
[ 2.663081] pci 0000:00:12.0: bridge window [io 0xc000-0xcfff]
[ 2.665078] pci 0000:00:12.0: bridge window [mem 0xc1000000-0xc11fffff]
[ 2.681149] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 10 *11)
[ 2.684593] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 10 *11)
[ 2.688002] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 *10 11)
[ 2.690367] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 *10 11)
[ 2.692506] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 2.701882] iommu: Default domain type: Translated
[ 2.703238] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 2.704052] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 2.704065] pci 0000:00:02.0: vgaarb: bridge control possible
[ 2.705059] vgaarb: loaded
[ 2.709611] SCSI subsystem initialized
[ 2.710453] libata version 3.00 loaded.
[ 2.712272] ACPI: bus type USB registered
[ 2.713445] usbcore: registered new interface driver usbfs
[ 2.714213] usbcore: registered new interface driver hub
[ 2.715163] usbcore: registered new device driver usb
[ 2.717828] mc: Linux media interface: v0.10
[ 2.718153] videodev: Linux video capture interface: v2.00
[ 2.720179] pps_core: LinuxPPS API ver. 1 registered
[ 2.721055] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 2.723082] PTP clock support registered
[ 2.724157] EDAC MC: Ver: 3.0.0
[ 2.727630] Registered efivars operations
[ 2.730743] Advanced Linux Sound Architecture Driver Initialized.
[ 2.733676] Bluetooth: Core ver 2.22
[ 2.734163] NET: Registered protocol family 31
[ 2.735055] Bluetooth: HCI device and connection manager initialized
[ 2.736069] Bluetooth: HCI socket layer initialized
[ 2.737063] Bluetooth: L2CAP socket layer initialized
[ 2.738094] Bluetooth: SCO socket layer initialized
[ 2.739083] NET: Registered protocol family 8
[ 2.740055] NET: Registered protocol family 20
[ 2.741196] NetLabel: Initializing
[ 2.742055] NetLabel: domain hash size = 128
[ 2.743054] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 2.744329] NetLabel: unlabeled traffic allowed by default
[ 2.746476] PCI: Using ACPI for IRQ routing
[ 2.747063] PCI: pci_cache_line_size set to 64 bytes
[ 2.748116] pci 0000:00:01.1: can't claim BAR 4 [io 0xd2c0-0xd2cf]: address conflict with PCI Bus 0000:01 [io 0xd000-0xdfff]
[ 2.749105] pci 0000:00:03.0: can't claim BAR 0 [io 0xd2a0-0xd2bf]: address conflict with PCI Bus 0000:01 [io 0xd000-0xdfff]
[ 2.750100] pci 0000:00:05.0: can't claim BAR 0 [io 0xd280-0xd29f]: address conflict with PCI Bus 0000:01 [io 0xd000-0xdfff]
[ 2.751098] pci 0000:00:10.0: can't claim BAR 0 [io 0xd200-0xd27f]: address conflict with PCI Bus 0000:01 [io 0xd000-0xdfff]
[ 2.752230] e820: reserve RAM buffer [mem 0x00810000-0x008fffff]
[ 2.753071] e820: reserve RAM buffer [mem 0xbe454018-0xbfffffff]
[ 2.754081] e820: reserve RAM buffer [mem 0xbe490018-0xbfffffff]
[ 2.755078] e820: reserve RAM buffer [mem 0xbe49b000-0xbfffffff]
[ 2.756077] e820: reserve RAM buffer [mem 0xbe91d000-0xbfffffff]
[ 2.758086] e820: reserve RAM buffer [mem 0xbe9c8000-0xbfffffff]
[ 2.759075] e820: reserve RAM buffer [mem 0xbea71000-0xbfffffff]
[ 2.760073] e820: reserve RAM buffer [mem 0xbec6a000-0xbfffffff]
[ 2.761071] e820: reserve RAM buffer [mem 0xbfb9b000-0xbfffffff]
[ 2.762069] e820: reserve RAM buffer [mem 0xbfedc000-0xbfffffff]
[ 2.764114] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.4)
[ 2.772887] hpet: 3 channels of 0 reserved for per-cpu timers
[ 2.773084] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 2.774055] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 2.777386] clocksource: Switched to clocksource kvm-clock
[ 3.326901] VFS: Disk quotas dquot_6.6.0
[ 3.327894] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 3.329987] FS-Cache: Loaded
[ 3.331278] CacheFiles: Loaded
[ 3.332208] pnp: PnP ACPI init
[ 3.333738] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 3.335751] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 3.337680] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 3.339202] pnp 00:03: [dma 2]
[ 3.340063] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 3.342482] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[ 3.344719] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 3.353663] pnp: PnP ACPI: found 6 devices
[ 3.391644] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 3.395010] NET: Registered protocol family 2
[ 8.146025] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[ 8.152511] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 8.154546] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
[ 8.156626] TCP: Hash tables configured (established 32768 bind 32768)
[ 8.158340] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 8.159764] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 8.161882] NET: Registered protocol family 1
[ 8.164190] RPC: Registered named UNIX socket transport module.
[ 8.165370] RPC: Registered udp transport module.
[ 8.166310] RPC: Registered tcp transport module.
[ 8.167245] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 8.170438] pci 0000:00:02.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
[ 8.172397] pci 0000:00:05.0: can't claim BAR 6 [mem 0xfffc0000-0xffffffff pref]: no compatible bridge window
[ 8.174454] pci 0000:00:05.0: BAR 6: assigned [mem 0xc1440000-0xc147ffff pref]
[ 8.175888] pci 0000:00:02.0: BAR 6: assigned [mem 0xc1410000-0xc141ffff pref]
[ 8.177309] pci 0000:00:10.0: BAR 0: assigned [io 0x1000-0x107f]
[ 8.179307] pci 0000:00:03.0: BAR 0: assigned [io 0x1080-0x109f]
[ 8.181211] pci 0000:00:05.0: BAR 0: assigned [io 0x10a0-0x10bf]
[ 8.183110] pci 0000:00:01.1: BAR 4: assigned [io 0x10c0-0x10cf]
[ 8.184996] pci 0000:00:11.0: PCI bridge to [bus 01]
[ 8.186005] pci 0000:00:11.0: bridge window [io 0xd000-0xdfff]
[ 8.188298] pci 0000:00:11.0: bridge window [mem 0xc1200000-0xc13fffff]
[ 8.191756] pci 0000:00:12.0: PCI bridge to [bus 02]
[ 8.192771] pci 0000:00:12.0: bridge window [io 0xc000-0xcfff]
[ 8.195032] pci 0000:00:12.0: bridge window [mem 0xc1000000-0xc11fffff]
[ 8.198457] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 8.200195] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 8.201422] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 8.202779] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
[ 8.204137] pci_bus 0000:00: resource 8 [mem 0x2000000000-0x207fffffff window]
[ 8.205573] pci_bus 0000:01: resource 0 [io 0xd000-0xdfff]
[ 8.206683] pci_bus 0000:01: resource 1 [mem 0xc1200000-0xc13fffff]
[ 8.207921] pci_bus 0000:02: resource 0 [io 0xc000-0xcfff]
[ 8.209025] pci_bus 0000:02: resource 1 [mem 0xc1000000-0xc11fffff]
[ 8.213676] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 8.214845] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 8.216044] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 8.217412] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 8.219257] PCI: CLS 0 bytes, default 64
[ 8.220605] Trying to unpack rootfs image as initramfs...
Connection timed out during banner exchange
<20>[ 10.535028] Freeing initrd memory: 21740K
[ 10.535903] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 10.537161] software IO TLB: mapped [mem 0x00000000b7e5e000-0x00000000bbe5e000] (64MB)
[ 10.545696] kvm: no hardware support
[ 10.546439] has_svm: not amd or hygon
[ 10.547181] kvm: no hardware support
[ 10.547897] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x3985c314e25, max_idle_ns: 881590612270 ns
[ 10.550126] mce: Machine check injector initialized
[ 10.555487] check: Scanning for low memory corruption every 60 seconds
[ 10.558373] CPU feature 'AVX registers' is not supported.
[ 10.560740] CPU feature 'AVX registers' is not supported.
[ 10.561819] AVX2 instructions are not detected.
[ 10.564259] AVX or AES-NI instructions are not detected.
[ 10.565321] AVX2 or AES-NI instructions are not detected.
[ 10.567208] CPU feature 'AVX registers' is not supported.
[ 10.568284] CPU feature 'AVX registers' is not supported.
[ 10.569358] PCLMULQDQ-NI instructions are not detected.
[ 10.593762] Initialise system trusted keyrings
[ 10.594785] Key type blacklist registered
[ 10.595897] workingset: timestamp_bits=36 max_order=20 bucket_order=0
[ 10.636285] zbud: loaded
[ 10.643362] DLM installed
[ 10.650246] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 10.655932] FS-Cache: Netfs 'nfs' registered for caching
[ 10.659415] NFS: Registering the id_resolver key type
[ 10.660461] Key type id_resolver registered
[ 10.661294] Key type id_legacy registered
[ 10.662479] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 10.663808] Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
[ 10.669344] FS-Cache: Netfs 'cifs' registered for caching
[ 10.672454] Key type cifs.spnego registered
[ 10.673346] Key type cifs.idmap registered
[ 10.674182] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 10.679101] fuse: init (API version 7.33)
[ 10.681992] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
[ 10.691456] ocfs2: Registered cluster interface o2cb
[ 10.692721] ocfs2: Registered cluster interface user
[ 10.694154] OCFS2 User DLM kernel interface loaded
[ 10.700947] gfs2: GFS2 installed
[ 10.703693] FS-Cache: Netfs 'ceph' registered for caching
[ 10.704763] ceph: loaded (mds proto 32)
[ 10.708143] Allocating IMA blacklist keyring.
[ 10.727208] NET: Registered protocol family 38
[ 10.728141] xor: measuring software checksum speed
[ 10.730016] prefetch64-sse : 10806 MB/sec
[ 10.731865] generic_sse : 10207 MB/sec
[ 10.732733] xor: using function: prefetch64-sse (10806 MB/sec)
[ 10.733909] async_tx: api initialized (async)
[ 10.734780] Key type asymmetric registered
[ 10.735603] Asymmetric key parser 'x509' registered
[ 10.736572] Key type pkcs7_test registered
[ 10.737480] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[ 10.739123] io scheduler mq-deadline registered
[ 10.740018] io scheduler kyber registered
Connection timed out during banner exchange
<19>[ 20.714496] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 20.776736] acpiphp_ibm: ibm_acpiphp_init: acpi_walk_namespace failed
[ 20.778226] hv_vmbus: registering driver hv_pci
[ 20.780234] VIA Graphics Integration Chipset framebuffer 2.4 initializing
[ 20.785303] hv_vmbus: registering driver hyperv_fb
[ 20.786781] vga16fb: initializing
[ 20.787480] vga16fb: mapped to 0x(____ptrval____)
[ 21.062874] Console: switching to colour frame buffer device 80x30
[ 21.247676] fb0: VGA16 VGA frame buffer device
[ 21.267378] IPMI message handler: version 39.2
[ 21.270227] ipmi device interface
[ 21.271074] ipmi_si: IPMI System Interface driver
[ 21.272580] ipmi_si: Unable to find any System Interface(s)
[ 21.273684] ipmi_ssif: IPMI SSIF Interface driver
[ 21.274789] IPMI Watchdog: driver initialized
[ 21.275651] IPMI poweroff: Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot
[ 21.281007] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 21.282981] ACPI: Power Button [PWRF]
[ 21.288499] EINJ: EINJ table not found.
[ 21.289281] ERST DBG: ERST support is disabled.
[ 21.290878] ioatdma: Intel(R) QuickData Technology Driver 5.00
[ 23.406676] PCI Interrupt Link [LNKC] enabled at IRQ 10
[ 25.595148] PCI Interrupt Link [LNKA] enabled at IRQ 11
[ 27.942571] PCI Interrupt Link [LNKD] enabled at IRQ 10
[ 27.946961] N_HDLC line discipline registered with maxframe=4096
[ 27.948233] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 27.950310] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 27.965003] Cyclades driver 2.6
[ 27.965846] Initializing Nozomi driver 2.1d
[ 27.966890] SyncLink GT
[ 27.967441] SyncLink GT, tty major#237
[ 27.968351] SyncLink GT no devices found
[ 27.970246] mmtimer: Hardware unsupported
[ 27.978787] lp: driver loaded but no devices found
[ 27.980756] Non-volatile memory driver v1.3
[ 27.983384] random: fast init done
[ 27.984361] random: crng init done
[ 27.996500] ppdev: user-space parallel port driver
[ 27.997548] telclk_interrupt = 0xf non-mcpbl0010 hw.
[ 27.998545] Linux agpgart interface v0.103
[ 28.000643] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
[ 28.002999] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel <jroedel@xxxxxxx>
[ 28.004314] AMD-Vi: AMD IOMMUv2 functionality not available on this system
[ 28.005950] [drm] radeon kernel modesetting enabled.
[ 28.012643] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
[ 28.014361] usbcore: registered new interface driver udl
[ 28.015842] checking generic (a0000 10000) vs hw (c0000000 1000000)
[ 28.017087] checking generic (a0000 10000) vs hw (c1402000 1000)
[ 28.018286] fb0: switching to bochsdrmfb from VGA16 VGA
[ 28.079637] Console: switching to colour dummy device 80x25
[ 28.080943] bochs-drm 0000:00:02.0: vgaarb: deactivate vga console
[ 28.082910] bochs-drm 0000:00:02.0: BAR 0: can't reserve [mem 0xc0000000-0xc0ffffff pref]
[ 28.084542] [drm] Cannot request framebuffer, boot fb still active?
[ 28.085857] [drm] Found bochs VGA, ID 0xb0c5.
[ 28.086723] [drm] Framebuffer size 16384 kB @ 0xc0000000, mmio @ 0xc1402000.
[ 28.088831] [TTM] Zone kernel: Available graphics memory: 1470040 KiB
[ 28.092814] [drm] Found EDID data blob.
[ 28.095050] [drm] Initialized bochs-drm 1.0.0 20130925 for 0000:00:02.0 on minor 1
[ 28.103101] fbcon: bochs-drmdrmfb (fb0) is primary device
[ 28.135899] Console: switching to colour frame buffer device 128x48
[ 28.174382] bochs-drm 0000:00:02.0: [drm] fb0: bochs-drmdrmfb frame buffer device
[ 28.179569] parport_pc 00:04: reported by Plug and Play ACPI
[ 28.181673] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 28.276543] lp0: using parport0 (interrupt-driven).
[ 28.277560] lp0: console ready
[ 28.291822] Floppy drive(s): fd0 is 2.88M AMI BIOS
[ 28.308677] FDC 0 is a S82078B
[ 28.317841] brd: module loaded
[ 28.318785] loop: module loaded
[ 28.320803] MM: desc_per_page = 128
[ 28.392353] virtio_blk virtio2: [vda] 97677312 512-byte logical blocks (50.0 GB/46.6 GiB)
[ 28.399859] vda: vda1 vda2 vda3
[ 28.511614] drbd: initialized. Version: 8.4.11 (api:1/proto:86-101)
[ 28.512880] drbd: built-in
[ 28.513453] drbd: registered as block device major 147
[ 28.515688] rbd: loaded (major 250)
[ 28.516401] mtip32xx Version 1.3.1
[ 28.518982] zram: Added device: zram0
[ 28.524083] null_blk: module loaded
[ 28.526957] Guest personality initialized and is inactive
[ 28.528455] VMCI host device registered (name=vmci, major=10, minor=119)
[ 28.529801] Initialized host personality
[ 28.532074] usbcore: registered new interface driver viperboard
[ 28.541026] Loading iSCSI transport class v2.0-870.
[ 28.544669] rdac: device handler registered
[ 28.545884] hp_sw: device handler registered
[ 28.546743] emc: device handler registered
[ 28.547910] alua: device handler registered
[ 28.550322] fnic: Cisco FCoE HBA Driver, ver 1.6.0.53
[ 28.551606] fnic: Successfully Initialized Trace Buffer
[ 28.553098] fnic: Successfully Initialized FC_CTLR Trace Buffer
[ 28.555984] snic:Cisco SCSI NIC Driver, ver 0.0.1.18
[ 28.557185] snic:Trace Facility Enabled.
[ 28.557185] Trace Buffer SZ 16 Pages.
[ 28.560227] bnx2fc: QLogic FCoE Driver bnx2fc v2.12.13 (October 15, 2015)
[ 28.562747] [0000:00:00.0]:[qedf_init:4053]: QLogic FCoE Offload Driver v8.42.3.0.
[ 28.565219] iscsi: registered transport (tcp)
[ 28.566771] Adaptec aacraid driver 1.2.1[50983]-custom
[ 28.568016] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
[ 28.570332] isci: Intel(R) C600 SAS Controller Driver - version 1.2.0
[ 28.572411] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 10.02.00.104-k.
[ 28.574681] iscsi: registered transport (qla4xxx)
[ 28.575770] QLogic iSCSI HBA Driver
[ 28.576473] Emulex LightPulse Fibre Channel SCSI driver 12.8.0.6
[ 28.577650] Copyright (C) 2017-2020 Broadcom. All Rights Reserved. The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries.
[ 28.580558] QLogic BR-series BFA FC/FCOE SCSI driver - version: 3.2.25.1
[ 28.582090] csiostor: Chelsio FCoE driver 1.0.0-ko
[ 28.583520] Microsemi PQI Driver (v1.2.16-012)
[ 28.584804] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
[ 28.586554] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
[ 28.588122] megasas: 07.714.04.00-rc1
[ 28.589146] mpt3sas version 36.100.00.00 loaded
[ 28.591248] 3ware 9000 Storage Controller device driver for Linux v2.26.02.014.
[ 28.592865] LSI 3ware SAS/SATA-RAID Controller device driver for Linux v3.26.02.000.
[ 28.594526] ppa: Version 2.07 (for Linux 2.4.x)
[ 28.598872] imm: Version 2.05 (for Linux 2.4.0)
[ 28.601538] RocketRAID 3xxx/4xxx Controller driver v1.10.0
[ 28.602832] stex: Promise SuperTrak EX Driver version: 6.02.0000.01
[ 28.604545] libcxgbi:libcxgbi_init_module: Chelsio iSCSI driver library libcxgbi v0.9.1-ko (Apr. 2015)
[ 28.606371] Chelsio T3 iSCSI Driver cxgb3i v2.0.1-ko (Apr. 2015)
[ 28.607710] iscsi: registered transport (cxgb3i)
[ 28.608634] Chelsio T4-T6 iSCSI Driver cxgb4i v0.9.5-ko (Apr. 2015)
[ 28.610067] iscsi: registered transport (cxgb4i)
[ 28.610992] QLogic NetXtreme II iSCSI Driver bnx2i v2.7.10.1 (Jul 16, 2014)
[ 28.612488] iscsi: registered transport (bnx2i)
[ 28.614550] iscsi: registered transport (qedi)
[ 28.623941] iscsi: registered transport (be2iscsi)
[ 28.624911] In beiscsi_module_init, tt=00000000bd936c63
[ 28.627128] VMware PVSCSI driver - version 1.0.7.0-k
[ 28.628309] hv_vmbus: registering driver hv_storvsc
[ 28.629300] st: Version 20160209, fixed bufsize 32768, s/g segs 256
[ 28.631477] SCSI Media Changer driver v0.25
[ 28.644303] scsi host0: scsi_debug: version 0190 [20200710]
[ 28.644303] dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0
[ 28.654444] scsi 0:0:0:0: Direct-Access Linux scsi_debug 0190 PQ: 0 ANSI: 7
[ 28.658498] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 28.658573] sd 0:0:0:0: Power-on or device reset occurred
[ 28.660179] ata_piix 0000:00:01.1: version 2.13
[ 28.663314] sd 0:0:0:0: [sda] 16384 512-byte logical blocks: (8.39 MB/8.00 MiB)
[ 28.665901] sd 0:0:0:0: [sda] Write Protect is off
[ 28.666692] scsi host1: ata_piix
[ 28.666924] sd 0:0:0:0: [sda] Mode Sense: 73 00 10 08
[ 28.669134] scsi host2: ata_piix
[ 28.670502] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0x10c0 irq 14
[ 28.670752] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 28.671845] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0x10c8 irq 15
[ 28.676817] sd 0:0:0:0: [sda] Optimal transfer size 524288 bytes
[ 28.684481] Rounding down aligned max_sectors from 4294967295 to 4294967288
[ 28.686266] db_root: cannot open: /etc/target
[ 28.690660] SSFDC read-only Flash Translation layer
[ 28.692031] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 28.693317] device id = 2440
[ 28.693898] device id = 2480
[ 28.694489] device id = 24c0
[ 28.695078] device id = 24d0
[ 28.695666] device id = 25a1
[ 28.696264] device id = 2670
[ 28.697234] Ramix PMC551 PCI Mezzanine Ram Driver. (C) 1999,2000 Nortel Networks.
[ 28.698697] pmc551: not detected
[ 28.702521] sd 0:0:0:0: [sda] Attached SCSI disk
[ 28.707276] eql: Equalizer2002: Simon Janes (simon@xxxxxxx) and David S. Miller (davem@xxxxxxxxxx)
[ 28.719711] MACsec IEEE 802.1AE
[ 28.726157] libphy: Fixed MDIO Bus: probed
[ 28.740373] tun: Universal TUN/TAP device driver, 1.6
[ 28.746969] vcan: Virtual CAN interface driver
[ 28.747880] slcan: serial line CAN interface driver
[ 28.748845] slcan: 10 dynamic interface channels.
[ 28.749789] CAN device driver interface
[ 28.750707] usbcore: registered new interface driver usb_8dev
[ 28.751975] usbcore: registered new interface driver ems_usb
[ 28.753238] usbcore: registered new interface driver esd_usb2
[ 28.754485] usbcore: registered new interface driver gs_usb
[ 28.755750] usbcore: registered new interface driver kvaser_usb
[ 28.757032] usbcore: registered new interface driver peak_usb
[ 28.758352] cc770: CAN netdevice driver
[ 28.759348] sja1000 CAN netdevice driver
[ 28.770364] cnic: QLogic cnicDriver v2.5.22 (July 20, 2015)
[ 28.780176] bnxt_en 0000:00:04.0 eth1: Broadcom NetXtreme-E Ethernet Virtual Function found at mem 2000104000, node addr 36:bd:8c:d7:40:33
[ 28.782679] bnxt_en 0000:00:04.0: 0.000 Gb/s available PCIe bandwidth (Unknown x8 link)
[ 28.788573] e100: Intel(R) PRO/100 Network Driver
[ 28.789530] e100: Copyright(c) 1999-2006 Intel Corporation
[ 28.790787] e1000: Intel(R) PRO/1000 Network Driver
[ 28.791756] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 28.793098] e1000e: Intel(R) PRO/1000 Network Driver
[ 28.794085] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 28.795494] igb: Intel(R) Gigabit Ethernet Network Driver
[ 28.796558] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 28.797829] Intel(R) 2.5G Ethernet Linux Driver
[ 28.798734] Copyright(c) 2018 Intel Corporation.
[ 28.799824] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[ 28.801067] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 28.802382] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver
[ 28.803582] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[ 28.805390] ixgbevf: Intel(R) 10 Gigabit PCI Express Virtual Function Network Driver
[ 28.806915] ixgbevf: Copyright (c) 2009 - 2018 Intel Corporation.
[ 28.808634] i40e: Intel(R) Ethernet Connection XL710 Network Driver
[ 28.809885] i40e: Copyright (c) 2013 - 2019 Intel Corporation.
[ 28.811556] ixgb: Intel(R) PRO/10GbE Network Driver
[ 28.812535] ixgb: Copyright (c) 1999-2008 Intel Corporation.
[ 28.813844] iavf: Intel(R) Ethernet Adaptive Virtual Function Network Driver
[ 28.815229] Copyright (c) 2013 - 2018 Intel Corporation.
[ 28.816830] Intel(R) Ethernet Switch Host Interface Driver
[ 28.817922] Copyright(c) 2013 - 2019 Intel Corporation.
[ 28.819485] ice: Intel(R) Ethernet Connection E800 Series Linux Driver
[ 28.820768] ice: Copyright (c) 2018, Intel Corporation.
[ 28.822368] jme: JMicron JMC2XX ethernet driver version 1.0.8
[ 28.823927] sky2: driver version 1.30
[ 28.825960] myri10ge: Version 1.5.3-1.534
[ 28.827108] vxge: Copyright(c) 2002-2010 Exar Corp.
[ 28.828078] vxge: Driver version: 2.5.3.22640-k
[ 28.829539] QLogic 1/10 GbE Converged/Intelligent Ethernet Driver v5.3.66
[ 28.834195] ata1.01: NODEV after polling detection
[ 28.835531] ata2.01: NODEV after polling detection
[ 28.836886] ata1.00: ATA-7: QEMU HARDDISK, 2.5+, max UDMA/100
[ 28.837854] QLogic/NetXen Network Driver v4.0.82
[ 28.838046] ata1.00: 31457280 sectors, multi 16: LBA48
[ 28.839163] QLogic FastLinQ 4xxxx Core Module qed 8.37.0.20
[ 28.840611] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[ 28.841239] qede_init: QLogic FastLinQ 4xxxx Ethernet Driver qede 8.37.0.20
[ 28.841239]
[ 28.845366] scsi 1:0:0:0: Direct-Access ATA QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5
[ 28.845708] Solarflare NET driver
[ 28.849223] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 28.849927] tehuti: Tehuti Networks(R) Network Driver, 7.29.3
[ 28.851442] tehuti: Options: hw_csum
[ 28.852085] scsi 2:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5
[ 28.852424] tlan: ThunderLAN driver v1.17
[ 28.855010] tlan: 0 devices installed, PCI: 0 EISA: 0
[ 28.856400] PPP generic driver version 2.4.2
[ 28.857878] PPP BSD Compression module registered
[ 28.857962] sd 1:0:0:0: [sdb] 31457280 512-byte logical blocks: (16.1 GB/15.0 GiB)
[ 28.858830] PPP Deflate Compression module registered
[ 28.860439] sd 1:0:0:0: [sdb] Write Protect is off
[ 28.861403] PPP MPPE Compression module registered
[ 28.862370] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 28.863298] NET: Registered protocol family 24
[ 28.864442] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 28.865257] PPTP driver version 0.8.5
[ 28.868414] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
[ 28.869593] sdb: sdb1 sdb2
[ 28.870032] CSLIP: code copyright 1989 Regents of the University of California.
[ 28.872041] SLIP linefill/keepalive option.
[ 28.872895] hdlc: HDLC support module revision 1.22
[ 28.874631] usbcore: registered new interface driver ath9k_htc
[ 28.875086] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 28.875947] usbcore: registered new interface driver carl9170
[ 28.878305] Atmel at76x USB Wireless LAN Driver 0.17 loading
[ 28.879600] usbcore: registered new interface driver at76c50x-usb
[ 28.881077] Broadcom 43xx driver loaded [ Features: PNLS ]
[ 28.882570] Broadcom 43xx-legacy driver loaded [ Features: PLID ]
[ 28.882622] sr 2:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[ 28.884204] usbcore: registered new interface driver brcmfmac
[ 28.885136] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 28.886608] airo(): Probing for PCI adapters
[ 28.888456] airo(): Finished probing for PCI adapters
[ 28.889562] ipw2100: Intel(R) PRO/Wireless 2100 Network Driver, git-1.2.2
[ 28.890895] ipw2100: Copyright(c) 2003-2006 Intel Corporation
[ 28.892252] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kdmprq
[ 28.893695] ipw2200: Copyright(c) 2003-2006 Intel Corporation
[ 28.895008] libipw: 802.11 data/management/control stack, git-1.1.13
[ 28.896264] libipw: Copyright (C) 2004-2005 Intel Corporation <jketreno@xxxxxxxxxxxxxxx>
[ 28.897836] iwl4965: Intel(R) Wireless WiFi 4965 driver for Linux, in-tree:d
[ 28.899212] iwl4965: Copyright(c) 2003-2011 Intel Corporation
[ 28.900525] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:ds
[ 28.902315] iwl3945: Copyright(c) 2003-2011 Intel Corporation
[ 28.903444] iwl3945: hw_scan is disabled
[ 28.904411] Intel(R) Wireless WiFi driver for Linux
[ 28.906390] orinoco 0.15 (David Gibson <hermes@xxxxxxxxxxxxxxxxxxxxx>, Pavel Roskin <proski@xxxxxxx>, et al)
[ 28.908408] orinoco_plx 0.15 (Pavel Roskin <proski@xxxxxxx>, David Gibson <hermes@xxxxxxxxxxxxxxxxxxxxx>, Daniel Barlow <dan@xxxxxxxxxx>)
[ 28.910945] orinoco_tmd 0.15 (Joerg Dorchain <joerg@xxxxxxxxxxxx>)
[ 28.912309] orinoco_nortel 0.15 (Tobias Hoffmann & Christoph Jungegger <disdos@xxxxxxxxxxx>)
[ 28.914326] usbcore: registered new interface driver p54usb
[ 28.915746] usbcore: registered new interface driver usb8xxx
[ 28.916938] libertas_sdio: Libertas SDIO driver
[ 28.917841] libertas_sdio: Copyright Pierre Ossman
[ 28.919364] usbcore: registered new interface driver lbtf_usb
[ 28.920932] usbcore: registered new interface driver mwifiex_usb
[ 28.923128] usbcore: registered new interface driver rt2500usb
[ 28.924433] usbcore: registered new interface driver rt73usb
[ 28.925711] usbcore: registered new interface driver rt2800usb
[ 28.927135] usbcore: registered new interface driver rtl8187
[ 28.935550] usbcore: registered new interface driver rtl8192cu
[ 28.938442] usbcore: registered new interface driver zd1211rw
[ 28.939753] usbcore: registered new interface driver zd1201
[ 28.941379] usbcore: registered new interface driver rndis_wlan
[ 28.942690] mac80211_hwsim: initializing netlink
[ 28.944417] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 28.951370] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[ 28.952958] sr 2:0:0:0: Attached scsi CD-ROM sr0
[ 28.954896] sr 2:0:0:0: Attached scsi generic sg2 type 5
[ 28.959292] fakelb driver is marked as deprecated, please use mac802154_hwsim!
[ 28.965035] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices
[ 28.966754] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI
[ 28.968377] usbcore: registered new interface driver catc
[ 28.969564] usbcore: registered new interface driver kaweth
[ 28.970663] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[ 28.972252] usbcore: registered new interface driver pegasus
[ 28.973508] usbcore: registered new interface driver rtl8150
[ 28.974789] usbcore: registered new interface driver r8152
[ 28.975872] hso: drivers/net/usb/hso.c: Option Wireless
[ 28.977178] usbcore: registered new interface driver hso
[ 28.978398] usbcore: registered new interface driver asix
[ 28.979586] usbcore: registered new interface driver ax88179_178a
[ 28.980917] usbcore: registered new interface driver cdc_ether
[ 28.982202] usbcore: registered new interface driver cdc_eem
[ 28.983453] usbcore: registered new interface driver dm9601
[ 28.984667] usbcore: registered new interface driver sr9700
[ 28.993244] usbcore: registered new interface driver CoreChips
[ 28.994575] usbcore: registered new interface driver smsc75xx
[ 28.995865] usbcore: registered new interface driver smsc95xx
[ 28.997130] usbcore: registered new interface driver gl620a
[ 28.998373] usbcore: registered new interface driver net1080
[ 28.999622] usbcore: registered new interface driver plusb
[ 29.000829] usbcore: registered new interface driver rndis_host
[ 29.002129] usbcore: registered new interface driver cdc_subset
[ 29.003427] usbcore: registered new interface driver zaurus
[ 29.004665] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 29.006247] usbcore: registered new interface driver int51x1
[ 29.007487] usbcore: registered new interface driver cdc_phonet
[ 29.008791] usbcore: registered new interface driver kalmia
[ 29.010022] usbcore: registered new interface driver ipheth
[ 29.011265] usbcore: registered new interface driver sierra_net
[ 29.012558] usbcore: registered new interface driver cx82310_eth
[ 29.013912] usbcore: registered new interface driver cdc_ncm
[ 29.015168] usbcore: registered new interface driver huawei_cdc_ncm
[ 29.016549] usbcore: registered new interface driver lg-vl600
[ 29.017818] usbcore: registered new interface driver qmi_wwan
[ 29.019103] usbcore: registered new interface driver cdc_mbim
[ 29.020251] hv_vmbus: registering driver hv_netvsc
[ 29.021218] Fusion MPT base driver 3.04.20
[ 29.022026] Copyright (c) 1999-2008 LSI Corporation
[ 29.023017] Fusion MPT SPI Host driver 3.04.20
[ 29.024084] Fusion MPT FC Host driver 3.04.20
[ 29.025169] Fusion MPT SAS Host driver 3.04.20
[ 29.026246] Fusion MPT misc device (ioctl) driver 3.04.20
[ 29.027630] mptctl: Registered with Fusion MPT base driver
[ 29.028729] mptctl: /dev/mptctl @ (major,minor=10,220)
[ 29.029758] Fusion MPT LAN driver 3.04.20
[ 29.032653] hv_vmbus: registering driver uio_hv_generic
[ 29.034174] VFIO - User Level meta-driver version: 0.3
[ 29.036238] parport0: cannot grant exclusive access for device ks0108
[ 29.037515] ks0108: ERROR: parport didn't register new device
[ 29.038647] cfag12864b: ERROR: ks0108 is not initialized
[ 29.039702] cfag12864bfb: ERROR: cfag12864b is not initialized
[ 29.043773] aoe: AoE v85 initialised.
[ 29.045195] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 29.046510] ehci-pci: EHCI PCI platform driver
[ 29.047616] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 29.048978] ohci-pci: OHCI PCI platform driver
[ 29.050024] uhci_hcd: USB Universal Host Controller Interface driver
[ 29.052047] driver u132_hcd
[ 29.053197] usbcore: registered new interface driver cdc_acm
[ 29.054323] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 29.056052] usbcore: registered new interface driver usblp
[ 29.057293] usbcore: registered new interface driver cdc_wdm
[ 29.058562] usbcore: registered new interface driver usbtmc
[ 29.060110] usbcore: registered new interface driver uas
[ 29.061343] usbcore: registered new interface driver usb-storage
[ 29.062655] usbcore: registered new interface driver ums-alauda
[ 29.063931] usbcore: registered new interface driver ums-cypress
[ 29.065243] usbcore: registered new interface driver ums-datafab
[ 29.066536] usbcore: registered new interface driver ums_eneub6250
[ 29.067887] usbcore: registered new interface driver ums-freecom
[ 29.069174] usbcore: registered new interface driver ums-isd200
[ 29.070464] usbcore: registered new interface driver ums-jumpshot
[ 29.071769] usbcore: registered new interface driver ums-karma
[ 29.073066] usbcore: registered new interface driver ums-onetouch
[ 29.074420] usbcore: registered new interface driver ums-realtek
[ 29.075737] usbcore: registered new interface driver ums-sddr09
[ 29.077018] usbcore: registered new interface driver ums-sddr55
[ 29.078313] usbcore: registered new interface driver ums-usbat
[ 29.079632] usbcore: registered new interface driver mdc800
[ 29.080736] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera
[ 29.082368] usbcore: registered new interface driver microtekX6
[ 29.083867] usbcore: registered new interface driver usbserial_generic
[ 29.085237] usbserial: USB Serial support registered for generic
[ 29.092837] usbcore: registered new interface driver aircable
[ 29.094071] usbserial: USB Serial support registered for aircable
[ 29.095435] usbcore: registered new interface driver ark3116
[ 29.096625] usbserial: USB Serial support registered for ark3116
[ 29.097941] usbcore: registered new interface driver belkin_sa
[ 29.099185] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter
[ 29.101142] usbcore: registered new interface driver ch341
[ 29.102302] usbserial: USB Serial support registered for ch341-uart
[ 29.103668] usbcore: registered new interface driver cp210x
[ 29.104838] usbserial: USB Serial support registered for cp210x
[ 29.106148] usbcore: registered new interface driver cyberjack
[ 29.107372] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader
[ 29.109175] usbcore: registered new interface driver cypress_m8
[ 29.110419] usbserial: USB Serial support registered for DeLorme Earthmate USB
[ 29.111917] usbserial: USB Serial support registered for HID->COM RS232 Adapter
[ 29.113415] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter
[ 29.115000] usbcore: registered new interface driver usb_debug
[ 29.116227] usbserial: USB Serial support registered for debug
[ 29.117460] usbserial: USB Serial support registered for xhci_dbc
[ 29.118775] usbcore: registered new interface driver digi_acceleport
[ 29.120112] usbserial: USB Serial support registered for Digi 2 port USB adapter
[ 29.121635] usbserial: USB Serial support registered for Digi 4 port USB adapter
[ 29.123222] usbcore: registered new interface driver io_edgeport
[ 29.124474] usbserial: USB Serial support registered for Edgeport 2 port adapter
[ 29.126001] usbserial: USB Serial support registered for Edgeport 4 port adapter
[ 29.127518] usbserial: USB Serial support registered for Edgeport 8 port adapter
[ 29.129045] usbserial: USB Serial support registered for EPiC device
[ 29.130415] usbcore: registered new interface driver io_ti
[ 29.131575] usbserial: USB Serial support registered for Edgeport TI 1 port adapter
[ 29.133135] usbserial: USB Serial support registered for Edgeport TI 2 port adapter
[ 29.134773] usbcore: registered new interface driver empeg
[ 29.135937] usbserial: USB Serial support registered for empeg
[ 29.137235] usbcore: registered new interface driver f81534a_ctrl
[ 29.138555] usbcore: registered new interface driver f81232
[ 29.139735] usbserial: USB Serial support registered for f81232
[ 29.140995] usbserial: USB Serial support registered for f81534a
[ 29.142316] usbcore: registered new interface driver ftdi_sio
[ 29.143523] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 29.145095] usbcore: registered new interface driver garmin_gps
[ 29.146350] usbserial: USB Serial support registered for Garmin GPS usb/tty
[ 29.147865] usbcore: registered new interface driver ipaq
[ 29.149004] usbserial: USB Serial support registered for PocketPC PDA
[ 29.150411] usbcore: registered new interface driver ipw
[ 29.151535] usbserial: USB Serial support registered for IPWireless converter
[ 29.153079] usbcore: registered new interface driver ir_usb
[ 29.154266] usbserial: USB Serial support registered for IR Dongle
[ 29.155615] usbcore: registered new interface driver iuu_phoenix
[ 29.156886] usbserial: USB Serial support registered for iuu_phoenix
[ 29.158281] usbcore: registered new interface driver keyspan
[ 29.159469] usbserial: USB Serial support registered for Keyspan - (without firmware)
[ 29.161111] usbserial: USB Serial support registered for Keyspan 1 port adapter
[ 29.162617] usbserial: USB Serial support registered for Keyspan 2 port adapter
[ 29.164132] usbserial: USB Serial support registered for Keyspan 4 port adapter
[ 29.165694] usbcore: registered new interface driver keyspan_pda
[ 29.166959] usbserial: USB Serial support registered for Keyspan PDA
[ 29.168291] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration)
[ 29.170009] usbcore: registered new interface driver kl5kusb105
[ 29.171250] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect
[ 29.172885] usbcore: registered new interface driver kobil_sct
[ 29.174114] usbserial: USB Serial support registered for KOBIL USB smart card terminal
[ 29.175802] usbcore: registered new interface driver mct_u232
[ 29.177012] usbserial: USB Serial support registered for MCT U232
[ 29.178348] usbcore: registered new interface driver metro_usb
[ 29.179567] usbserial: USB Serial support registered for Metrologic USB to Serial
[ 29.181169] usbcore: registered new interface driver mos7720
[ 29.182392] usbserial: USB Serial support registered for Moschip 2 port adapter
[ 29.183960] usbcore: registered new interface driver mos7840
[ 29.185164] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver
[ 29.186946] usbcore: registered new interface driver mxuport
[ 29.188135] usbserial: USB Serial support registered for MOXA UPort
[ 29.189517] usbcore: registered new interface driver navman
[ 29.190691] usbserial: USB Serial support registered for navman
[ 29.191990] usbcore: registered new interface driver omninet
[ 29.193174] usbserial: USB Serial support registered for ZyXEL - omni.net lcd plus usb
[ 29.194866] usbcore: registered new interface driver opticon
[ 29.196093] usbserial: USB Serial support registered for opticon
[ 29.197414] usbcore: registered new interface driver option
[ 29.198583] usbserial: USB Serial support registered for GSM modem (1-port)
[ 29.200094] usbcore: registered new interface driver oti6858
[ 29.201299] usbserial: USB Serial support registered for oti6858
[ 29.202630] usbcore: registered new interface driver pl2303
[ 29.203799] usbserial: USB Serial support registered for pl2303
[ 29.205107] usbcore: registered new interface driver qcaux
[ 29.213363] usbserial: USB Serial support registered for qcaux
[ 29.214679] usbcore: registered new interface driver qcserial
[ 29.215893] usbserial: USB Serial support registered for Qualcomm USB modem
[ 29.217395] usbcore: registered new interface driver quatech2
[ 29.218603] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver
[ 29.220405] usbcore: registered new interface driver safe_serial
[ 29.221671] usbserial: USB Serial support registered for safe_serial
[ 29.223052] usbcore: registered new interface driver sierra
[ 29.224249] usbserial: USB Serial support registered for Sierra USB modem
[ 29.225715] usbcore: registered new interface driver usb_serial_simple
[ 29.227075] usbserial: USB Serial support registered for carelink
[ 29.228368] usbserial: USB Serial support registered for zio
[ 29.229571] usbserial: USB Serial support registered for funsoft
[ 29.230836] usbserial: USB Serial support registered for flashloader
[ 29.232171] usbserial: USB Serial support registered for google
[ 29.233431] usbserial: USB Serial support registered for libtransistor
[ 29.234781] usbserial: USB Serial support registered for vivopay
[ 29.236064] usbserial: USB Serial support registered for moto_modem
[ 29.237368] usbserial: USB Serial support registered for motorola_tetra
[ 29.238750] usbserial: USB Serial support registered for novatel_gps
[ 29.240075] usbserial: USB Serial support registered for hp4x
[ 29.241287] usbserial: USB Serial support registered for suunto
[ 29.242520] usbserial: USB Serial support registered for siemens_mpi
[ 29.243924] usbcore: registered new interface driver spcp8x5
[ 29.245123] usbserial: USB Serial support registered for SPCP8x5
[ 29.246444] usbcore: registered new interface driver ssu100
[ 29.247615] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver
[ 29.249422] usbcore: registered new interface driver symbolserial
[ 29.250700] usbserial: USB Serial support registered for symbol
[ 29.252019] usbcore: registered new interface driver ti_usb_3410_5052
[ 29.253355] usbserial: USB Serial support registered for TI USB 3410 1 port adapter
[ 29.254929] usbserial: USB Serial support registered for TI USB 5052 2 port adapter
[ 29.256564] usbcore: registered new interface driver visor
[ 29.257736] usbserial: USB Serial support registered for Handspring Visor / Palm OS
[ 29.259308] usbserial: USB Serial support registered for Sony Clie 5.0
[ 29.260679] usbserial: USB Serial support registered for Sony Clie 3.5
[ 29.262090] usbcore: registered new interface driver wishbone_serial
[ 29.263426] usbserial: USB Serial support registered for wishbone_serial
[ 29.264876] usbcore: registered new interface driver whiteheat
[ 29.266131] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration)
[ 29.267999] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT
[ 29.269599] usbcore: registered new interface driver xsens_mt
[ 29.270819] usbserial: USB Serial support registered for xsens_mt
[ 29.272189] usbcore: registered new interface driver adutux
[ 29.273421] usbcore: registered new interface driver appledisplay
[ 29.274772] usbcore: registered new interface driver emi26 - firmware loader
[ 29.276292] usbcore: registered new interface driver emi62 - firmware loader
[ 29.277679] ftdi_elan: driver ftdi-elan
[ 29.278588] usbcore: registered new interface driver ftdi-elan
[ 29.279873] usbcore: registered new interface driver idmouse
[ 29.281143] usbcore: registered new interface driver iowarrior
[ 29.282426] usbcore: registered new interface driver isight_firmware
[ 29.283832] usbcore: registered new interface driver usblcd
[ 29.285075] usbcore: registered new interface driver ldusb
[ 29.286308] usbcore: registered new interface driver legousbtower
[ 29.287646] usbcore: registered new interface driver uss720
[ 29.288753] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip
[ 29.290486] uss720: NOTE: this is a special purpose driver to allow nonstandard
[ 29.291912] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables
[ 29.293332] uss720: If you just want to connect to a printer, use usblp instead
[ 29.294904] usbcore: registered new interface driver usbsevseg
[ 29.296377] usbcore: registered new interface driver sisusb
[ 29.297621] usbcore: registered new interface driver cxacru
[ 29.298898] usbcore: registered new interface driver speedtch
[ 29.300234] usbcore: registered new interface driver ueagle-atm
[ 29.301410] xusbatm: malformed module parameters
[ 29.303191] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 29.306264] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 29.307289] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 29.309532] hv_vmbus: registering driver hyperv_keyboard
[ 29.311098] mousedev: PS/2 mouse device common for all mice
[ 29.313740] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 29.315779] usbcore: registered new interface driver appletouch
[ 29.317182] usbcore: registered new interface driver bcm5974
[ 29.319067] usbcore: registered new interface driver synaptics_usb
[ 29.320543] usbcore: registered new interface driver usb_acecad
[ 29.321858] usbcore: registered new interface driver aiptek
[ 29.323096] usbcore: registered new interface driver hanwang
[ 29.324459] usbcore: registered new interface driver kbtab
[ 29.326391] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4
[ 29.330570] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3
[ 29.333957] mk712: device not present
[ 29.334899] usbcore: registered new interface driver usbtouchscreen
[ 29.337363] apanel: Fujitsu BIOS signature 'FJKEYINF' not found...
[ 29.338758] usbcore: registered new interface driver ati_remote2
[ 29.340159] cm109: Keymap for Komunikate KIP1000 phone loaded
[ 29.341455] usbcore: registered new interface driver cm109
[ 29.342550] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad
[ 29.344017] usbcore: registered new interface driver keyspan_remote
[ 29.345888] input: PC Speaker as /devices/platform/pcspkr/input/input5
[ 29.347912] usbcore: registered new interface driver powermate
[ 29.349580] usbcore: registered new interface driver yealink
[ 29.351136] rtc_cmos 00:00: RTC can wake from S4
[ 29.354598] rtc_cmos 00:00: registered as rtc0
[ 29.355732] rtc_cmos 00:00: setting system clock to 2021-02-23T20:55:50 UTC (1614113750)
[ 29.357577] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs
[ 29.362133] i2c /dev entries driver
[ 29.364220] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0xb100, revision 0
[ 29.369373] eeprom 0-0050: eeprom driver is deprecated, please use at24 instead
[ 29.379666] eeprom 0-0051: eeprom driver is deprecated, please use at24 instead
[ 29.382694] eeprom 0-0052: eeprom driver is deprecated, please use at24 instead
[ 29.385696] eeprom 0-0053: eeprom driver is deprecated, please use at24 instead
[ 29.388661] eeprom 0-0054: eeprom driver is deprecated, please use at24 instead
[ 29.391634] eeprom 0-0055: eeprom driver is deprecated, please use at24 instead
[ 29.394584] eeprom 0-0056: eeprom driver is deprecated, please use at24 instead
[ 29.402017] eeprom 0-0057: eeprom driver is deprecated, please use at24 instead
[ 29.405225] usbcore: registered new interface driver i2c-diolan-u2c
[ 29.406474] i2c-parport: adapter type unspecified
[ 29.407549] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF
[ 29.409463] usbcore: registered new interface driver i2c-tiny-usb
[ 29.421905] IR NEC protocol handler initialized
[ 29.422816] IR RC5(x/sz) protocol handler initialized
[ 29.423814] IR RC6 protocol handler initialized
[ 29.424709] IR JVC protocol handler initialized
[ 29.425605] IR Sony protocol handler initialized
[ 29.426523] IR SANYO protocol handler initialized
[ 29.427452] IR Sharp protocol handler initialized
[ 29.428384] IR MCE Keyboard/mouse protocol handler initialized
[ 29.429526] IR XMP protocol handler initialized
[ 29.430620] usbcore: registered new interface driver ati_remote
[ 29.431932] usbcore: registered new interface driver imon
[ 29.433232] usbcore: registered new interface driver mceusb
[ 29.434732] usbcore: registered new interface driver redrat3
[ 29.435990] usbcore: registered new interface driver streamzap
[ 29.437285] Registered IR keymap rc-empty
[ 29.438325] rc rc0: rc-core loopback device as /devices/virtual/rc/rc0
[ 29.440015] input: rc-core loopback device as /devices/virtual/rc/rc0/input6
[ 29.442315] usbcore: registered new interface driver iguanair
[ 29.443629] usbcore: registered new interface driver ttusbir
[ 29.444820] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully
[ 29.446594] saa7146: register extension 'budget dvb'
[ 29.447827] saa7146: register extension 'budget_av'
[ 29.449010] saa7146: register extension 'budget_ci dvb'
[ 29.450227] saa7146: register extension 'budget_patch dvb'
[ 29.451520] saa7146: register extension 'av7110'
[ 29.453684] ngene: nGene PCIE bridge driver, Copyright (C) 2005-2007 Micronas
[ 29.455282] ddbridge: Digital Devices PCIE bridge driver 0.9.33-integrated, Copyright (C) 2010-17 Digital Devices GmbH
[ 29.457642] ivtv: Start initialization, version 1.4.3
[ 29.458813] ivtv: End initialization
[ 29.459543] ivtvfb: no cards found
[ 29.460231] cx18: Start initialization, version 1.5.1
[ 29.461424] cx18: End initialization
[ 29.462157] cx18-alsa: module loading...
[ 29.462933] cx23885: cx23885 driver version 0.0.4 loaded
[ 29.464642] cx88_blackbird: cx2388x blackbird driver version 1.0.0 loaded
[ 29.465975] cx8802: registering cx8802 driver, type: blackbird access: shared
[ 29.467376] cx88_dvb: cx2388x dvb driver version 1.0.0 loaded
[ 29.468505] cx8802: registering cx8802 driver, type: dvb access: shared
[ 29.469800] bttv: driver version 0.9.19 loaded
[ 29.470683] bttv: using 8 buffers with 2080k (520 pages) each for capture
[ 29.472015] bttv: Host bridge needs ETBF enabled
[ 29.473239] bt878: AUDIO driver version 0.0.0 loaded
[ 29.474513] saa7134: saa7130/34: v4l2 driver version 0, 2, 17 loaded
[ 29.476288] saa7164 driver loaded
[ 29.477136] usbcore: registered new interface driver ttusb-dec
[ 29.478461] usbcore: registered new interface driver ttusb
[ 29.479714] usbcore: registered new interface driver dvb_usb_vp7045
[ 29.481126] usbcore: registered new interface driver dvb_usb_vp702x
[ 29.482507] usbcore: registered new interface driver dvb_usb_gp8psk
[ 29.483925] usbcore: registered new interface driver dvb_usb_dtt200u
[ 29.485319] usbcore: registered new interface driver dvb_usb_a800
[ 29.486696] usbcore: registered new interface driver dvb_usb_dibusb_mb
[ 29.488122] usbcore: registered new interface driver dvb_usb_dibusb_mc
[ 29.489591] usbcore: registered new interface driver dvb_usb_nova_t_usb2
[ 29.491045] usbcore: registered new interface driver dvb_usb_umt_010
[ 29.492488] usbcore: registered new interface driver dvb_usb_m920x
[ 29.493843] usbcore: registered new interface driver dvb_usb_digitv
[ 29.495279] usbcore: registered new interface driver dvb_usb_cxusb
[ 29.496650] usbcore: registered new interface driver dvb_usb_ttusb2
[ 29.498047] usbcore: registered new interface driver dvb_usb_dib0700
[ 29.499454] usbcore: registered new interface driver opera1
[ 29.500720] usbcore: registered new interface driver dvb_usb_af9005
[ 29.502136] usbcore: registered new interface driver pctv452e
[ 29.503447] usbcore: registered new interface driver dw2102
[ 29.504737] usbcore: registered new interface driver dvb_usb_dtv5100
[ 29.506176] usbcore: registered new interface driver cinergyT2
[ 29.507487] usbcore: registered new interface driver dvb_usb_az6027
[ 29.508877] usbcore: registered new interface driver dvb_usb_technisat_usb2
[ 29.510465] usbcore: registered new interface driver dvb_usb_af9015
[ 29.511899] usbcore: registered new interface driver dvb_usb_af9035
[ 29.513349] usbcore: registered new interface driver dvb_usb_anysee
[ 29.514803] usbcore: registered new interface driver dvb_usb_au6610
[ 29.516176] usbcore: registered new interface driver dvb_usb_az6007
[ 29.517579] usbcore: registered new interface driver dvb_usb_ce6230
[ 29.518970] usbcore: registered new interface driver dvb_usb_ec168
[ 29.520330] usbcore: registered new interface driver dvb_usb_lmedm04
[ 29.521719] usbcore: registered new interface driver dvb_usb_gl861
[ 29.523089] usbcore: registered new interface driver dvb_usb_mxl111sf
[ 29.524516] usbcore: registered new interface driver dvb_usb_rtl28xxu
[ 29.525952] usbcore: registered new interface driver dvb_usb_dvbsky
[ 29.534104] usbcore: registered new interface driver smsusb
[ 29.535412] usbcore: registered new interface driver b2c2_flexcop_usb
[ 29.536820] usbcore: registered new interface driver zr364xx
[ 29.538145] usbcore: registered new interface driver stkwebcam
[ 29.539460] usbcore: registered new interface driver s2255
[ 29.540739] usbcore: registered new interface driver uvcvideo
[ 29.541873] USB Video Class driver (1.1.1)
[ 29.542688] gspca_main: v2.14.0 registered
[ 29.543628] usbcore: registered new interface driver benq
[ 29.544851] usbcore: registered new interface driver conex
[ 29.546064] usbcore: registered new interface driver cpia1
[ 29.547289] usbcore: registered new interface driver dtcs033
[ 29.548547] usbcore: registered new interface driver etoms
[ 29.549793] usbcore: registered new interface driver finepix
[ 29.551045] usbcore: registered new interface driver jeilinj
[ 29.552313] usbcore: registered new interface driver jl2005bcd
[ 29.553680] usbcore: registered new interface driver kinect
[ 29.554929] usbcore: registered new interface driver konica
[ 29.556160] usbcore: registered new interface driver mars
[ 29.557427] usbcore: registered new interface driver mr97310a
[ 29.558730] usbcore: registered new interface driver nw80x
[ 29.559994] usbcore: registered new interface driver ov519
[ 29.561204] usbcore: registered new interface driver ov534
[ 29.562425] usbcore: registered new interface driver ov534_9
[ 29.563730] usbcore: registered new interface driver pac207
[ 29.564964] usbcore: registered new interface driver gspca_pac7302
[ 29.566312] usbcore: registered new interface driver pac7311
[ 29.567574] usbcore: registered new interface driver se401
[ 29.568786] usbcore: registered new interface driver sn9c2028
[ 29.570075] usbcore: registered new interface driver gspca_sn9c20x
[ 29.571413] usbcore: registered new interface driver sonixb
[ 29.572651] usbcore: registered new interface driver sonixj
[ 29.573889] usbcore: registered new interface driver spca500
[ 29.575147] usbcore: registered new interface driver spca501
[ 29.576399] usbcore: registered new interface driver spca505
[ 29.577774] usbcore: registered new interface driver spca506
[ 29.579091] usbcore: registered new interface driver spca508
[ 29.580426] usbcore: registered new interface driver spca561
[ 29.581690] usbcore: registered new interface driver spca1528
[ 29.582974] usbcore: registered new interface driver sq905
[ 29.584202] usbcore: registered new interface driver sq905c
[ 29.585444] usbcore: registered new interface driver sq930x
[ 29.586670] usbcore: registered new interface driver sunplus
[ 29.587933] usbcore: registered new interface driver stk014
[ 29.589160] usbcore: registered new interface driver stk1135
[ 29.590417] usbcore: registered new interface driver stv0680
[ 29.591688] usbcore: registered new interface driver t613
[ 29.592932] usbcore: registered new interface driver gspca_topro
[ 29.594253] usbcore: registered new interface driver tv8532
[ 29.595503] usbcore: registered new interface driver vc032x
[ 29.596727] usbcore: registered new interface driver vicam
[ 29.598009] usbcore: registered new interface driver xirlink-cit
[ 29.599364] usbcore: registered new interface driver gspca_zc3xx
[ 29.600735] usbcore: registered new interface driver ALi m5602
[ 29.602040] usbcore: registered new interface driver STV06xx
[ 29.603344] usbcore: registered new interface driver gspca_gl860
[ 29.604671] usbcore: registered new interface driver Philips webcam
[ 29.605902] au0828: au0828 driver loaded
[ 29.606880] usbcore: registered new interface driver au0828
[ 29.608139] usbcore: registered new interface driver hdpvr
[ 29.609773] usbcore: registered new interface driver pvrusb2
[ 29.610900] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner
[ 29.612425] pvrusb2: Debug mask is 31 (0x1f)
[ 29.613481] usbcore: registered new interface driver stk1160
[ 29.614745] usbcore: registered new interface driver cx231xx
[ 29.616099] usbcore: registered new interface driver tm6000
[ 29.617362] usbcore: registered new interface driver em28xx
[ 29.618470] em28xx: Registered (Em28xx Audio Extension) extension
[ 29.619666] em28xx: Registered (Em28xx dvb Extension) extension
[ 29.620829] em28xx: Registered (Em28xx Input Extension) extension
[ 29.622025] smssdio: Siano SMS1xxx SDIO driver
[ 29.622905] smssdio: Copyright Pierre Ossman
[ 29.623937] pps_ldisc: PPS line discipline registered
[ 29.624934] pps_parport: parallel port PPS client
[ 29.626094] parport0: cannot grant exclusive access for device pps_parport
[ 29.627449] pps_parport: couldn't register with parport0
[ 29.629107] Driver for 1-wire Dallas network protocol.
[ 29.720898] applesmc: supported laptop not found!
[ 29.721856] applesmc: driver init failed (ret=-19)!
[ 29.898929] pc87360: PC8736x not detected, module not inserted
[ 29.935838] intel_powerclamp: CPU does not support MWAIT
[ 29.937355] usbcore: registered new interface driver pcwd_usb
[ 29.938495] acquirewdt: WDT driver for Acquire single board computer initialising
[ 29.940306] acquirewdt: I/O address 0x0043 already in use
[ 29.941387] acquirewdt: probe of acquirewdt failed with error -5
[ 29.942798] advantechwdt: WDT driver for Advantech single board computer initialising
[ 29.945026] advantechwdt: initialized. timeout=60 sec (nowayout=0)
[ 29.946358] alim7101_wdt: Steve Hill <steve@xxxxxxxxxxxx>
[ 29.947424] alim7101_wdt: ALi M7101 PMU not present - WDT not set
[ 29.948761] genirq: Flags mismatch irq 10. 00000000 (eurwdt) vs. 00000080 (virtio0)
[ 29.949629] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 5.11.0-f9593a0 #9
[ 29.949629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 0.0.0 02/06/2015
[ 29.949629] Call Trace:
[ 29.949629] dump_stack+0xdb/0x120
[ 29.949629] __setup_irq.cold.57+0xfc/0x21f
[ 29.949629] request_threaded_irq+0x29d/0x3c0
[ 29.949629] ? fitpc2_wdt_init+0x1a2/0x1a2
[ 29.949629] eurwdt_init+0x33/0x1d4
[ 29.949629] do_one_initcall+0xc4/0x3e0
[ 29.949629] ? perf_trace_initcall_level+0x3e0/0x3e0
[ 29.949629] ? unpoison_range+0x14/0x40
[ 29.949629] ? ____kasan_kmalloc.constprop.5+0x8f/0xc0
[ 29.949629] ? kernel_init_freeable+0x420/0x652
[ 29.949629] ? __kasan_kmalloc+0x9/0x10
[ 29.949629] ? __sanitizer_cov_trace_pc+0x21/0x50
[ 29.949629] kernel_init_freeable+0x596/0x652
[ 29.949629] ? console_on_rootfs+0x7d/0x7d
[ 29.949629] ? __sanitizer_cov_trace_pc+0x21/0x50
[ 29.949629] ? rest_init+0xf0/0xf0
[ 29.949629] kernel_init+0x16/0x1d0
[ 29.949629] ? rest_init+0xf0/0xf0
[ 29.949629] ret_from_fork+0x22/0x30
[ 29.969171] eurotechwdt: IRQ 10 is not free
[ 29.969998] ib700wdt: WDT driver for IB700 single board computer initialising
[ 29.971752] ib700wdt: START method I/O 443 is not available
[ 29.972871] ib700wdt: probe of ib700wdt failed with error -5
[ 29.974216] wafer5823wdt: WDT driver for Wafer 5823 single board computer initialising
[ 29.975812] wafer5823wdt: I/O address 0x0443 already in use
[ 29.977225] iTCO_vendor_support: vendor-support=0
[ 29.978349] it87_wdt: no device
[ 29.979195] sc1200wdt: build 20020303
[ 29.980028] sc1200wdt: io parameter must be specified
[ 29.981094] pc87413_wdt: Version 1.1 at io 0x2E
[ 29.981993] pc87413_wdt: cannot register miscdev on minor=130 (err=-16)
[ 29.983292] nv_tco: NV TCO WatchDog Timer Driver v0.01
[ 29.984753] sbc60xxwdt: I/O address 0x0443 already in use
[ 29.985841] cpu5wdt: misc_register failed
[ 29.986727] smsc37b787_wdt: SMsC 37B787 watchdog component driver 1.1 initialising...
[ 29.989360] smsc37b787_wdt: Unable to register miscdev on minor 130
[ 29.990877] w83877f_wdt: I/O address 0x0443 already in use
[ 29.991966] w83977f_wdt: driver v1.00
[ 29.992706] w83977f_wdt: cannot register miscdev on minor=130 (err=-16)
[ 29.994003] machzwd: MachZ ZF-Logic Watchdog driver initializing
[ 29.995187] machzwd: no ZF-Logic found
[ 29.995937] sbc_epx_c3: cannot register miscdev on minor=130 (err=-16)
[ 29.997494] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16).
[ 29.999068] watchdog: Software Watchdog: a legacy watchdog module is probably present.
[ 30.007851] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
[ 30.009510] softdog: soft_reboot_cmd=<not set> soft_active_on_boot=0
[ 30.011616] md-cluster: support raid1 and raid10 (limited support)
[ 30.012837] Registering Cluster MD functions
[ 30.014963] device-mapper: uevent: version 1.0.3
[ 30.017020] device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: dm-devel@xxxxxxxxxx
[ 30.019991] device-mapper: multipath round-robin: version 1.2.0 loaded
[ 30.021282] device-mapper: multipath queue-length: version 0.2.0 loaded
[ 30.022588] device-mapper: multipath service-time: version 0.3.0 loaded
[ 30.024790] device-mapper: dm-log-userspace: version 1.3.0 loaded
[ 30.025992] device-mapper: raid: Loading target version 1.15.1
[ 30.028330] Bluetooth: HCI UART driver ver 2.3
[ 30.029224] Bluetooth: HCI UART protocol H4 registered
[ 30.030240] Bluetooth: HCI UART protocol BCSP registered
[ 30.031373] Bluetooth: HCI UART protocol LL registered
[ 30.032387] Bluetooth: HCI UART protocol ATH3K registered
[ 30.033530] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 30.034929] usbcore: registered new interface driver bcm203x
[ 30.036210] usbcore: registered new interface driver bpa10x
[ 30.037477] usbcore: registered new interface driver bfusb
[ 30.038978] usbcore: registered new interface driver btusb
[ 30.040283] usbcore: registered new interface driver ath3k
[ 30.042147] CAPI 2.0 started up with major 68 (middleware)
[ 30.043282] Modular ISDN core version 1.1.29
[ 30.044645] NET: Registered protocol family 34
[ 30.045566] DSP module 2.0
[ 30.046143] mISDN_dsp: DSP clocks every 64 samples. This equals 8 jiffies.
[ 30.068976] mISDN: Layer-1-over-IP driver Rev. 2.00
[ 30.071096] 0 virtual devices registered
[ 30.072107] mISDN: HFC-multi driver 2.03
[ 30.073268] usbcore: registered new interface driver HFC-S_USB
[ 30.074416] AVM Fritz PCI driver Rev. 2.3
[ 30.075385] Sedlbauer Speedfax+ Driver Rev. 2.0
[ 30.076454] Infineon ISDN Driver Rev. 1.0
[ 30.077435] Winbond W6692 PCI driver Rev. 2.0
[ 30.078474] Netjet PCI driver Rev. 2.0
[ 30.079400] mISDNipac module version 2.0
[ 30.080187] mISDN: ISAR driver Rev. 2.1
[ 30.083502] intel_pstate: CPU model not supported
[ 30.084777] sdhci: Secure Digital Host Controller Interface driver
[ 30.085990] sdhci: Copyright(c) Pierre Ossman
[ 30.087171] wbsd: Winbond W83L51xD SD/MMC card interface driver
[ 30.088336] wbsd: Copyright(c) Pierre Ossman
[ 30.089681] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400
[ 30.090853] usbcore: registered new interface driver vub300
[ 30.093385] usbcore: registered new interface driver ushc
[ 30.094556] sdhci-pltfm: SDHCI platform and OF driver helper
[ 30.098046] leds_ss4200: no LED devices found
[ 30.101872] i40e: Registered client i40iw
[ 30.111292] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013)
[ 30.112830] usnic_verbs:usnic_uiom_init:563:
[ 30.112844] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU
[ 30.115505] usnic_verbs:usnic_ib_init:647:
[ 30.115518] Unable to initialize umem with err -1
[ 30.117278] qedr: discovered and registered 0 RDMA funcs
[ 30.118324] bnxt_re: Broadcom NetXtreme-C/E RoCE Driver
[ 30.119750] bnxt_en 0000:00:04.0: bnxt_re: probe error: RoCE is not supported on this device
[ 30.122468] iscsi: registered transport (iser)
[ 30.124650] iBFT detected.
[ 30.125228] ==================================================================
[ 30.126201] BUG: KASAN: use-after-free in ibft_init+0x134/0xc33
[ 30.126201] Read of size 4 at addr ffff8880be453004 by task swapper/0/1
[ 30.126201]
[ 30.126201] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 5.11.0-f9593a0 #9
[ 30.126201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 0.0.0 02/06/2015
[ 30.126201] Call Trace:
[ 30.126201] dump_stack+0xdb/0x120
[ 30.126201] ? ibft_init+0x134/0xc33
[ 30.126201] print_address_description.constprop.7+0x41/0x60
[ 30.126201] ? ibft_init+0x134/0xc33
[ 30.126201] ? ibft_init+0x134/0xc33
[ 30.126201] kasan_report.cold.10+0x78/0xd1
[ 30.126201] ? ibft_init+0x134/0xc33
[ 30.126201] __asan_report_load_n_noabort+0xf/0x20
[ 30.126201] ibft_init+0x134/0xc33
[ 30.126201] ? write_comp_data+0x2f/0x90
[ 30.126201] ? ibft_check_initiator_for+0x159/0x159
[ 30.126201] ? write_comp_data+0x2f/0x90
[ 30.126201] ? ibft_check_initiator_for+0x159/0x159
[ 30.126201] do_one_initcall+0xc4/0x3e0
[ 30.126201] ? perf_trace_initcall_level+0x3e0/0x3e0
[ 30.126201] ? unpoison_range+0x14/0x40
[ 30.126201] ? ____kasan_kmalloc.constprop.5+0x8f/0xc0
[ 30.126201] ? kernel_init_freeable+0x420/0x652
[ 30.126201] ? __kasan_kmalloc+0x9/0x10
[ 30.126201] ? __sanitizer_cov_trace_pc+0x21/0x50
[ 30.126201] kernel_init_freeable+0x596/0x652
[ 30.126201] ? console_on_rootfs+0x7d/0x7d
[ 30.126201] ? __sanitizer_cov_trace_pc+0x21/0x50
[ 30.126201] ? rest_init+0xf0/0xf0
[ 30.126201] kernel_init+0x16/0x1d0
[ 30.126201] ? rest_init+0xf0/0xf0
[ 30.126201] ret_from_fork+0x22/0x30
[ 30.126201]
[ 30.126201] The buggy address belongs to the page:
[ 30.126201] page:0000000091b8f2b4 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0xbe453
[ 30.126201] flags: 0xfffffc0000000()
[ 30.126201] raw: 000fffffc0000000 ffffea0002fac708 ffffea0002fac748 0000000000000000
[ 30.126201] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 30.126201] page dumped because: kasan: bad access detected
[ 30.126201] page_owner tracks the page as freed
[ 30.126201] page last allocated via order 0, migratetype Movable, gfp_mask 0x100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 204, ts 27975563827
[ 30.126201] prep_new_page+0xfb/0x140
[ 30.126201] get_page_from_freelist+0x3503/0x5730
[ 30.126201] __alloc_pages_nodemask+0x2d8/0x650
[ 30.126201] alloc_pages_vma+0xe2/0x560
[ 30.126201] __handle_mm_fault+0x930/0x26c0
[ 30.126201] handle_mm_fault+0x1f9/0x810
[ 30.126201] do_user_addr_fault+0x6f7/0xca0
[ 30.126201] exc_page_fault+0xaf/0x1a0
[ 30.126201] asm_exc_page_fault+0x1e/0x30
[ 30.126201] page last free stack trace:
[ 30.126201] free_pcp_prepare+0x122/0x290
[ 30.126201] free_unref_page_list+0xe6/0x490
[ 30.126201] release_pages+0x2ed/0x1270
[ 30.126201] free_pages_and_swap_cache+0x245/0x2e0
[ 30.126201] tlb_flush_mmu+0x11e/0x680
[ 30.126201] tlb_finish_mmu+0xa6/0x3e0
[ 30.126201] exit_mmap+0x2b3/0x540
[ 30.126201] mmput+0x11d/0x450
[ 30.126201] do_exit+0xaa6/0x2d40
[ 30.126201] do_group_exit+0x128/0x340
[ 30.126201] __x64_sys_exit_group+0x43/0x50
[ 30.126201] do_syscall_64+0x37/0x50
[ 30.126201] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 30.126201]
[ 30.126201] Memory state around the buggy address:
[ 30.126201] ffff8880be452f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 30.126201] ffff8880be452f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 30.126201] >ffff8880be453000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 30.126201] ^
[ 30.126201] ffff8880be453080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 30.126201] ffff8880be453100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 30.126201] ==================================================================
[ 30.126201] Disabling lock debugging due to kernel taint
[ 30.195934] Kernel panic - not syncing: panic_on_warn set ...
[ 30.196900] CPU: 2 PID: 1 Comm: swapper/0 Tainted: G B 5.11.0-f9593a0 #9
[ 30.198187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 0.0.0 02/06/2015
[ 30.198187] Call Trace:
[ 30.198187] dump_stack+0xdb/0x120
[ 30.198187] ? ibft_init+0xba/0xc33
[ 30.198187] panic+0x28f/0x6ad
[ 30.202184] ? print_oops_end_marker.cold.10+0x15/0x15
[ 30.202184] ? add_taint+0x68/0xc0
[ 30.202184] ? ibft_init+0x134/0xc33
[ 30.202184] ? ibft_init+0x134/0xc33
[ 30.202184] end_report+0x5c/0x64
[ 30.206185] kasan_report.cold.10+0x66/0xd1
[ 30.206185] ? ibft_init+0x134/0xc33
[ 30.206185] __asan_report_load_n_noabort+0xf/0x20
[ 30.206185] ibft_init+0x134/0xc33
[ 30.206185] ? write_comp_data+0x2f/0x90
[ 30.210190] ? ibft_check_initiator_for+0x159/0x159
[ 30.210190] ? write_comp_data+0x2f/0x90
[ 30.210190] ? ibft_check_initiator_for+0x159/0x159
[ 30.210190] do_one_initcall+0xc4/0x3e0
[ 30.210190] ? perf_trace_initcall_level+0x3e0/0x3e0
[ 30.214185] ? unpoison_range+0x14/0x40
[ 30.214185] ? ____kasan_kmalloc.constprop.5+0x8f/0xc0
[ 30.214185] ? kernel_init_freeable+0x420/0x652
[ 30.214185] ? __kasan_kmalloc+0x9/0x10
[ 30.218184] ? __sanitizer_cov_trace_pc+0x21/0x50
[ 30.218184] kernel_init_freeable+0x596/0x652
[ 30.218184] ? console_on_rootfs+0x7d/0x7d
[ 30.218184] ? __sanitizer_cov_trace_pc+0x21/0x50
[ 30.218184] ? rest_init+0xf0/0xf0
[ 30.222185] kernel_init+0x16/0x1d0
[ 30.222185] ? rest_init+0xf0/0xf0
[ 30.222185] ret_from_fork+0x22/0x30
[ 30.222185] Dumping ftrace buffer:
[ 30.222185] (ftrace buffer empty)
[ 30.222185] Kernel Offset: disabled
[ 30.222185] Rebooting in 1 seconds..

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