* Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel
@ 2025-06-05 7:09 Aaron Lu
2025-06-16 7:06 ` Aaron Lu
0 siblings, 1 reply; 12+ messages in thread
From: Aaron Lu @ 2025-06-05 7:09 UTC (permalink / raw)
To: stable
Cc: Andrii Nakryiko, Alexei Starovoitov, Pu Lehui, Luiz Capitulino,
Greg Kroah-Hartman, Wei Wei, Yuchen Zhang
[-- Attachment #1: Type: text/plain, Size: 6035 bytes --]
Hello,
Wei reported when loading his bpf prog in 5.10.200 kernel, host would
panic, this didn't happen in 5.10.135 kernel. Test on latest v5.10.238
still has this panic.
[ 26.531718] BUG: kernel NULL pointer dereference, address: 0000000000000168
[ 26.538093] #PF: supervisor read access in kernel mode
[ 26.542727] #PF: error_code(0x0000) - not-present page
[ 26.548093] PGD 10f3e9067 P4D 10f332067 PUD 10f0c5067 PMD 0
[ 26.553211] Oops: 0000 [#1] SMP NOPTI
[ 26.556531] CPU: 2 PID: 541 Comm: main Not tainted 5.10.238-00267-g01e7e36b8606 #63
[ 26.563816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 26.572357] RIP: 0010:__mark_chain_precision+0x24b/0x4d0
[ 26.576572] Code: 51 01 be 20 00 00 00 4c 89 ef 48 63 d2 e8 bd df 31 00 89 c1 83 f8 1f 7f 29 48 63 d1 48 89 d0 48 c1 e0 04 48 29 d0 48 8d 04 c3 <83> 38 01 75 c3 0f b6 74 24 06 80 78 74 00 c6 40 74 01 44 0f 44 f6
[ 26.589100] RSP: 0018:ffa0000000ff7b60 EFLAGS: 00010216
[ 26.592612] RAX: 0000000000000168 RBX: 0000000000000000 RCX: 0000000000000003
[ 26.597416] RDX: 0000000000000003 RSI: 0000000000000020 RDI: ffa0000000ff7b78
[ 26.601362] RBP: 0000000000000003 R08: ffa0000000ff7b70 R09: 0000000000000004
[ 26.604261] R10: 0000000000000007 R11: ffa0000000425000 R12: ff11000102ee2000
[ 26.607202] R13: ffa0000000ff7b78 R14: 0000000000000000 R15: ff1100010ee37140
[ 26.610327] FS: 00000000007a0630(0000) GS:ff1100081c400000(0000) knlGS:0000000000000000
[ 26.613678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.616105] CR2: 0000000000000168 CR3: 0000000115e72002 CR4: 0000000000371ee0
[ 26.619059] Call Trace:
[ 26.620118] adjust_reg_min_max_vals+0x133/0x340
[ 26.622048] ? krealloc+0x63/0xe0
[ 26.623435] do_check+0x38c/0xa80
[ 26.624859] do_check_common+0x15b/0x280
[ 26.626496] bpf_check+0xbe1/0xd30
[ 26.627939] ? srso_alias_return_thunk+0x5/0x7f
[ 26.629796] ? trace_hardirqs_on+0x1a/0xd0
[ 26.631503] ? srso_alias_return_thunk+0x5/0x7f
[ 26.633402] bpf_prog_load+0x422/0x8a0
[ 26.634987] ? srso_alias_return_thunk+0x5/0x7f
[ 26.636864] ? __handle_mm_fault+0x3cb/0x6d0
[ 26.638658] ? srso_alias_return_thunk+0x5/0x7f
[ 26.640543] ? lock_release+0xe3/0x110
[ 26.642114] __do_sys_bpf+0x485/0xdf0
[ 26.643624] do_syscall_64+0x33/0x40
[ 26.645110] entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 26.647190] RIP: 0033:0x409a6e
[ 26.648470] Code: 24 28 44 8b 44 24 2c e9 70 ff ff ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 49 89 f2 48 89 fa 48 89 ce 48 89 df 0f 05 <48> 3d 01 f0 ff ff 76 15 48 f7 d8 48 89 c1 48 c7 c0 ff ff ff ff 48
[ 26.656154] RSP: 002b:000000c00199edc0 EFLAGS: 00000212 ORIG_RAX: 0000000000000141
[ 26.659451] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000409a6e
[ 26.662375] RDX: 0000000000000098 RSI: 000000c00199f290 RDI: 0000000000000005
[ 26.665267] RBP: 000000c00199ee00 R08: 0000000000000000 R09: 0000000000000000
[ 26.668204] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000
[ 26.671125] R13: 0000000000000080 R14: 000000c000002380 R15: 8080808080808080
[ 26.674085] Modules linked in:
[ 26.675363] CR2: 0000000000000168
[ 26.676772] ---[ end trace 3fc192ee4dabbf12 ]---
[ 26.678667] RIP: 0010:__mark_chain_precision+0x24b/0x4d0
[ 26.680926] Code: 51 01 be 20 00 00 00 4c 89 ef 48 63 d2 e8 bd df 31 00 89 c1 83 f8 1f 7f 29 48 63 d1 48 89 d0 48 c1 e0 04 48 29 d0 48 8d 04 c3 <83> 38 01 75 c3 0f b6 74 24 06 80 78 74 00 c6 40 74 01 44 0f 44 f6
[ 26.688665] RSP: 0018:ffa0000000ff7b60 EFLAGS: 00010216
[ 26.690828] RAX: 0000000000000168 RBX: 0000000000000000 RCX: 0000000000000003
[ 26.693777] RDX: 0000000000000003 RSI: 0000000000000020 RDI: ffa0000000ff7b78
[ 26.696680] RBP: 0000000000000003 R08: ffa0000000ff7b70 R09: 0000000000000004
[ 26.699651] R10: 0000000000000007 R11: ffa0000000425000 R12: ff11000102ee2000
[ 26.702561] R13: ffa0000000ff7b78 R14: 0000000000000000 R15: ff1100010ee37140
[ 26.705522] FS: 00000000007a0630(0000) GS:ff1100081c400000(0000) knlGS:0000000000000000
[ 26.708806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.711179] CR2: 0000000000000168 CR3: 0000000115e72002 CR4: 0000000000371ee0
[ 26.714143] Kernel panic - not syncing: Fatal exception
[ 26.716893] Kernel Offset: disabled
[ 26.718911] Rebooting in 5 seconds..
I did a bisect in linux-5.10.y branch and found the fbc is commit
2474ec58b96d("bpf: allow precision tracking for programs with subprogs").
I noticed there is a commit in Linus master branch that has a fix tag for
this bisected commit: commit 81335f90e8a8("bpf: unconditionally reset
backtrack_state masks on global func exit"), I tried to apply it in this
5.10.y branch but since the bases are quite different, clean apply is
not possible, I end up with the following diff:
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index 40ac67a04ab75..71da33fb96552 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -2118,11 +2118,9 @@ static int __mark_chain_precision(struct bpf_verifier_env *env, int frame, int r
bitmap_from_u64(mask, reg_mask);
for_each_set_bit(i, mask, 32) {
reg = &st->frame[0]->regs[i];
- if (reg->type != SCALAR_VALUE) {
- reg_mask &= ~(1u << i);
- continue;
- }
- reg->precise = true;
+ reg_mask &= ~(1u << i);
+ if (reg->type == SCALAR_VALUE)
+ reg->precise = true;
}
return 0;
}
But it didn't make any difference.
Here are the reproduce steps:
1 clone this repo https://github.com/bytedance/vArmor-ebpf and switch to
panic-analysis branch;
2 make build
A binary named main should be built.
I used golang compiler downloaded here:
https://go.dev/dl/go1.24.3.linux-amd64.tar.gz but other golang compiler
may also work.
Run main as root and it will panic the host(kernel needs CONFIG_BPF_LSM).
Full dmesg and config are attached, feel free to let me know if you need
any additional info, thanks.
P.S. linux-5.15.y has the same situation.
[-- Attachment #2: dmesg-5.10.238 --]
[-- Type: text/plain, Size: 45504 bytes --]
[ 0.000000] Linux version 5.10.238-00267-g01e7e36b8606 (ziqianlu@n232-168-196) (gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #63 SMP Thu Jun 5 14:14:46 CST 2025
[ 0.000000] Command line: root=/dev/vda2 selinux=0 console=ttyS0 sched_verbose
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffd6fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bffd7000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000083fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000fd00000000-0x000000ffffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 69e7001, primary cpu clock
[ 0.000000] kvm-clock: using sched offset of 410636803 cycles
[ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000010] tsc: Detected 2596.100 MHz processor
[ 0.000904] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000909] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000915] last_pfn = 0x840000 max_arch_pfn = 0x10000000000
[ 0.000981] MTRR default type: write-back
[ 0.000983] MTRR fixed ranges enabled:
[ 0.000984] 00000-9FFFF write-back
[ 0.000985] A0000-BFFFF uncachable
[ 0.000987] C0000-FFFFF write-protect
[ 0.000988] MTRR variable ranges enabled:
[ 0.000989] 0 base 00000C0000000 mask FFFFFC0000000 uncachable
[ 0.000990] 1 disabled
[ 0.000992] 2 disabled
[ 0.000993] 3 disabled
[ 0.000993] 4 disabled
[ 0.000994] 5 disabled
[ 0.000995] 6 disabled
[ 0.000996] 7 disabled
[ 0.001018] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.001035] last_pfn = 0xbffd7 max_arch_pfn = 0x10000000000
[ 0.001089] Using GB pages for direct mapping
[ 0.001516] ACPI: Early table checksum verification disabled
[ 0.001522] ACPI: RSDP 0x00000000000F5960 000014 (v00 BOCHS )
[ 0.001762] ACPI: RSDT 0x00000000BFFE202A 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.001769] ACPI: FACP 0x00000000BFFE1E66 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.001775] ACPI: DSDT 0x00000000BFFE0040 001E26 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.001780] ACPI: FACS 0x00000000BFFE0000 000040
[ 0.001784] ACPI: APIC 0x00000000BFFE1EDA 0000F0 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.001789] ACPI: HPET 0x00000000BFFE1FCA 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.001793] ACPI: WAET 0x00000000BFFE2002 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.001798] ACPI: Reserving FACP table memory at [mem 0xbffe1e66-0xbffe1ed9]
[ 0.001800] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe1e65]
[ 0.001802] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f]
[ 0.001804] ACPI: Reserving APIC table memory at [mem 0xbffe1eda-0xbffe1fc9]
[ 0.001806] ACPI: Reserving HPET table memory at [mem 0xbffe1fca-0xbffe2001]
[ 0.001808] ACPI: Reserving WAET table memory at [mem 0xbffe2002-0xbffe2029]
[ 0.001828] ACPI: Local APIC address 0xfee00000
[ 0.001850] No NUMA configuration found
[ 0.001852] Faking a node at [mem 0x0000000000000000-0x000000083fffffff]
[ 0.001860] NODE_DATA(0) allocated [mem 0x83ffdb000-0x83fffdfff]
[ 0.073641] Zone ranges:
[ 0.073647] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.073651] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.073654] Normal [mem 0x0000000100000000-0x000000083fffffff]
[ 0.073658] Movable zone start for each node
[ 0.073660] Early memory node ranges
[ 0.073662] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.073665] node 0: [mem 0x0000000000100000-0x00000000bffd6fff]
[ 0.073667] node 0: [mem 0x0000000100000000-0x000000083fffffff]
[ 0.073672] Initmem setup node 0 [mem 0x0000000000001000-0x000000083fffffff]
[ 0.073675] On node 0 totalpages: 8388469
[ 0.073677] DMA zone: 64 pages used for memmap
[ 0.073678] DMA zone: 21 pages reserved
[ 0.073679] DMA zone: 3998 pages, LIFO batch:0
[ 0.073681] DMA32 zone: 12224 pages used for memmap
[ 0.073682] DMA32 zone: 782295 pages, LIFO batch:63
[ 0.073683] Normal zone: 118784 pages used for memmap
[ 0.073685] Normal zone: 7602176 pages, LIFO batch:63
[ 0.073690] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.073717] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.105404] On node 0, zone Normal: 41 pages in unavailable ranges
[ 0.106030] ACPI: PM-Timer IO Port: 0x608
[ 0.106035] ACPI: Local APIC address 0xfee00000
[ 0.106041] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.106100] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.106106] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.106109] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.106111] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.106114] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.106116] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.106119] ACPI: IRQ0 used by override.
[ 0.106120] ACPI: IRQ5 used by override.
[ 0.106121] ACPI: IRQ9 used by override.
[ 0.106123] ACPI: IRQ10 used by override.
[ 0.106124] ACPI: IRQ11 used by override.
[ 0.106126] Using ACPI (MADT) for SMP configuration information
[ 0.106129] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.106132] TSC deadline timer available
[ 0.106138] smpboot: Allowing 16 CPUs, 0 hotplug CPUs
[ 0.106155] kvm-guest: KVM setup pv remote TLB flush
[ 0.106170] kvm-guest: setup PV sched yield
[ 0.106185] [mem 0xc0000000-0xfeffbfff] available for PCI devices
[ 0.106188] Booting paravirtualized kernel on KVM
[ 0.106191] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.109049] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1
[ 0.119045] percpu: Embedded 522 pages/cpu s2099416 r8192 d30504 u4194304
[ 0.119054] pcpu-alloc: s2099416 r8192 d30504 u4194304 alloc=2*2097152
[ 0.119057] pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07
[ 0.119075] pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 [0] 15
[ 0.119137] kvm-guest: KVM setup async PF for cpu 0
[ 0.119146] kvm-guest: stealtime: cpu 0, msr 81bc1ba40
[ 0.119152] kvm-guest: PV spinlocks enabled
[ 0.119156] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.119174] Built 1 zonelists, mobility grouping on. Total pages: 8257376
[ 0.119176] Policy zone: Normal
[ 0.119179] Kernel command line: root=/dev/vda2 selinux=0 console=ttyS0 sched_verbose
[ 0.123312] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear)
[ 0.125346] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[ 0.125397] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.186713] Memory: 32749508K/33553876K available (12296K kernel code, 59677K rwdata, 9824K rodata, 4056K init, 37268K bss, 804168K reserved, 0K cma-reserved)
[ 0.186786] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
[ 0.186832] ftrace: allocating 31055 entries in 122 pages
[ 0.198422] ftrace: allocated 122 pages with 5 groups
[ 0.198860] Running RCU self tests
[ 0.198868] rcu: Hierarchical RCU implementation.
[ 0.198870] rcu: RCU lockdep checking is enabled.
[ 0.198872] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=16.
[ 0.198874] Rude variant of Tasks RCU enabled.
[ 0.198876] Tracing variant of Tasks RCU enabled.
[ 0.198878] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.198881] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16
[ 0.199197] NR_IRQS: 524544, nr_irqs: 552, preallocated irqs: 16
[ 0.199437] random: crng init done
[ 0.217787] Console: colour VGA+ 80x25
[ 0.445268] printk: console [ttyS0] enabled
[ 0.446796] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.449728] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.451204] ... MAX_LOCK_DEPTH: 48
[ 0.452720] ... MAX_LOCKDEP_KEYS: 8192
[ 0.454286] ... CLASSHASH_SIZE: 4096
[ 0.455869] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.457470] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.459083] ... CHAINHASH_SIZE: 32768
[ 0.460715] memory used by lock dependency info: 6877 kB
[ 0.462664] memory used for stack traces: 4224 kB
[ 0.464376] per task-struct memory footprint: 2688 bytes
[ 0.466568] ACPI: Core revision 20200925
[ 0.468215] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.471906] APIC: Switch to symmetric I/O mode setup
[ 0.474045] Switched APIC routing to physical flat.
[ 0.475998] kvm-guest: setup PV IPIs
[ 0.480195] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.482733] tsc: Marking TSC unstable due to TSCs unsynchronized
[ 0.485100] Calibrating delay loop (skipped) preset value.. 5192.20 BogoMIPS (lpj=25961000)
[ 0.488527] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[ 0.491248] Last level iTLB entries: 4KB 512, 2MB 255, 4MB 127
[ 0.495110] Last level dTLB entries: 4KB 512, 2MB 255, 4MB 127, 1GB 0
[ 0.497637] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.501023] Spectre V2 : Mitigation: Retpolines
[ 0.502835] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.505092] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[ 0.507762] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.510616] Spectre V2 : User space: Vulnerable
[ 0.515092] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 0.518463] Speculative Return Stack Overflow: Mitigation: safe RET
[ 0.520951] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.523920] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.525092] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.527588] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask'
[ 0.530133] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256'
[ 0.532556] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256'
[ 0.535092] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
[ 0.538216] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.540842] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64
[ 0.545091] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512
[ 0.547581] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024
[ 0.549932] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]: 8
[ 0.552367] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format.
[ 0.568021] Freeing SMP alternatives memory: 28K
[ 0.570176] pid_max: default: 32768 minimum: 301
[ 0.572326] LSM: Security Framework initializing
[ 0.574162] LSM support for eBPF active
[ 0.575396] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.578399] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.582814] smpboot: CPU0: AMD EPYC 9Y24 96-Core Processor (family: 0x19, model: 0x11, stepping: 0x1)
[ 0.585089] Performance Events: Fam17h+ core perfctr, AMD PMU driver.
[ 0.585089] ... version: 0
[ 0.585089] ... bit width: 48
[ 0.585100] ... generic registers: 6
[ 0.586657] ... value mask: 0000ffffffffffff
[ 0.588724] ... max period: 00007fffffffffff
[ 0.590813] ... fixed-purpose events: 0
[ 0.592433] ... event mask: 000000000000003f
[ 0.594907] rcu: Hierarchical SRCU implementation.
[ 0.596441] smp: Bringing up secondary CPUs ...
[ 0.598800] x86: Booting SMP configuration:
[ 0.600474] .... node #0, CPUs: #1
[ 0.285676] kvm-clock: cpu 1, msr 69e7041, secondary cpu clock
[ 0.606252] kvm-guest: KVM setup async PF for cpu 1
[ 0.614954] kvm-guest: stealtime: cpu 1, msr 81c01ba40
[ 0.621289] #2
[ 0.285676] kvm-clock: cpu 2, msr 69e7081, secondary cpu clock
[ 0.625829] kvm-guest: KVM setup async PF for cpu 2
[ 0.634819] kvm-guest: stealtime: cpu 2, msr 81c41ba40
[ 0.640536] #3
[ 0.285676] kvm-clock: cpu 3, msr 69e70c1, secondary cpu clock
[ 0.645098] kvm-guest: KVM setup async PF for cpu 3
[ 0.645098] kvm-guest: stealtime: cpu 3, msr 81c81ba40
[ 0.660063] #4
[ 0.285676] kvm-clock: cpu 4, msr 69e7101, secondary cpu clock
[ 0.660063] kvm-guest: KVM setup async PF for cpu 4
[ 0.664846] kvm-guest: stealtime: cpu 4, msr 81cc1ba40
[ 0.679176] #5
[ 0.285676] kvm-clock: cpu 5, msr 69e7141, secondary cpu clock
[ 0.679920] kvm-guest: KVM setup async PF for cpu 5
[ 0.684856] kvm-guest: stealtime: cpu 5, msr 81d01ba40
[ 0.698785] #6
[ 0.285676] kvm-clock: cpu 6, msr 69e7181, secondary cpu clock
[ 0.700256] kvm-guest: KVM setup async PF for cpu 6
[ 0.705089] kvm-guest: stealtime: cpu 6, msr 81d41ba40
[ 0.719064] #7
[ 0.285676] kvm-clock: cpu 7, msr 69e71c1, secondary cpu clock
[ 0.720093] kvm-guest: KVM setup async PF for cpu 7
[ 0.725089] kvm-guest: stealtime: cpu 7, msr 81d81ba40
[ 0.739590] #8
[ 0.285676] kvm-clock: cpu 8, msr 69e7201, secondary cpu clock
[ 0.740154] kvm-guest: KVM setup async PF for cpu 8
[ 0.744955] kvm-guest: stealtime: cpu 8, msr 81dc1ba40
[ 0.759859] #9
[ 0.285676] kvm-clock: cpu 9, msr 69e7241, secondary cpu clock
[ 0.765174] kvm-guest: KVM setup async PF for cpu 9
[ 0.765174] kvm-guest: stealtime: cpu 9, msr 81e01ba40
[ 0.780147] #10
[ 0.285676] kvm-clock: cpu 10, msr 69e7281, secondary cpu clock
[ 0.785386] kvm-guest: KVM setup async PF for cpu 10
[ 0.795073] kvm-guest: stealtime: cpu 10, msr 81e41ba40
[ 0.800572] #11
[ 0.285676] kvm-clock: cpu 11, msr 69e72c1, secondary cpu clock
[ 0.805941] kvm-guest: KVM setup async PF for cpu 11
[ 0.815089] kvm-guest: stealtime: cpu 11, msr 81e81ba40
[ 0.821227] #12
[ 0.285676] kvm-clock: cpu 12, msr 69e7301, secondary cpu clock
[ 0.826496] kvm-guest: KVM setup async PF for cpu 12
[ 0.835089] kvm-guest: stealtime: cpu 12, msr 81ec1ba40
[ 0.845513] #13
[ 0.285676] kvm-clock: cpu 13, msr 69e7341, secondary cpu clock
[ 0.849710] kvm-guest: KVM setup async PF for cpu 13
[ 0.855089] kvm-guest: stealtime: cpu 13, msr 81f01ba40
[ 0.867761] #14
[ 0.285676] kvm-clock: cpu 14, msr 69e7381, secondary cpu clock
[ 0.870135] kvm-guest: KVM setup async PF for cpu 14
[ 0.875069] kvm-guest: stealtime: cpu 14, msr 81f41ba40
[ 0.887837] #15
[ 0.285676] kvm-clock: cpu 15, msr 69e73c1, secondary cpu clock
[ 0.890262] kvm-guest: KVM setup async PF for cpu 15
[ 0.895089] kvm-guest: stealtime: cpu 15, msr 81f81ba40
[ 0.908194] smp: Brought up 1 node, 16 CPUs
[ 0.909641] smpboot: Max logical packages: 1
[ 0.915136] smpboot: Total of 16 processors activated (83075.20 BogoMIPS)
[ 0.957507] devtmpfs: initialized
[ 0.958700] x86/mm: Memory block size: 128MB
[ 0.991512] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.995133] futex hash table entries: 4096 (order: 7, 524288 bytes, linear)
[ 1.001799] NET: Registered protocol family 16
[ 1.006110] audit: initializing netlink subsys (disabled)
[ 1.010639] audit: type=2000 audit(1749104607.523:1): state=initialized audit_enabled=0 res=1
[ 1.010639] thermal_sys: Registered thermal governor 'step_wise'
[ 1.015118] thermal_sys: Registered thermal governor 'user_space'
[ 1.019603] cpuidle: using governor menu
[ 1.028968] ACPI: bus type PCI registered
[ 1.029365] PCI: Using configuration type 1 for base access
[ 1.035116] PCI: Using configuration type 1 for extended access
[ 1.055795] Kprobes globally optimized
[ 1.058437] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 1.058437] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 1.079278] ACPI: Added _OSI(Module Device)
[ 1.079781] ACPI: Added _OSI(Processor Device)
[ 1.085124] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 1.089303] ACPI: Added _OSI(Processor Aggregator Device)
[ 1.094108] ACPI: Added _OSI(Linux-Dell-Video)
[ 1.095122] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 1.099844] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 1.114423] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 1.136581] =============================
[ 1.140414] [ BUG: Invalid wait context ]
[ 1.143995] 5.10.238-00267-g01e7e36b8606 #63 Not tainted
[ 1.145089] -----------------------------
[ 1.145089] swapper/3/0 is trying to lock:
[ 1.145089] ff11000100033498 (&n->list_lock){....}-{3:3}, at: deactivate_slab+0x2fc/0x680
[ 1.145089] other info that might help us debug this:
[ 1.145089] context-{2:2}
[ 1.145089] no locks held by swapper/3/0.
[ 1.145089] stack backtrace:
[ 1.145089] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.10.238-00267-g01e7e36b8606 #63
[ 1.145089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 1.145089] Call Trace:
[ 1.145089] <IRQ>
[ 1.145089] dump_stack+0x77/0x9b
[ 1.145089] __lock_acquire.cold+0x156/0x17a
[ 1.145089] ? srso_alias_return_thunk+0x5/0x7f
[ 1.145089] ? srso_alias_return_thunk+0x5/0x7f
[ 1.145089] ? validate_chain+0x2aa/0x930
[ 1.145089] lock_acquire+0xc3/0x270
[ 1.145089] ? deactivate_slab+0x2fc/0x680
[ 1.145089] ? srso_alias_return_thunk+0x5/0x7f
[ 1.145089] ? __lock_acquire+0x6f0/0xa70
[ 1.145089] _raw_spin_lock+0x30/0x70
[ 1.145089] ? deactivate_slab+0x2fc/0x680
[ 1.145089] deactivate_slab+0x2fc/0x680
[ 1.145089] ? srso_alias_return_thunk+0x5/0x7f
[ 1.145089] ? clockevents_program_event+0x4e/0xf0
[ 1.145089] ? srso_alias_return_thunk+0x5/0x7f
[ 1.145089] ? srso_alias_return_thunk+0x5/0x7f
[ 1.145089] flush_cpu_slab+0x32/0x40
[ 1.145089] flush_smp_call_function_queue+0x137/0x1a0
[ 1.145089] __sysvec_call_function+0x43/0x110
[ 1.145089] asm_call_irq_on_stack+0x12/0x20
[ 1.145089] </IRQ>
[ 1.145089] sysvec_call_function+0x7b/0xa0
[ 1.145089] asm_sysvec_call_function+0x12/0x20
[ 1.145089] RIP: 0010:default_idle+0x13/0x20
[ 1.145089] Code: 00 0f ae f0 0f ae 38 0f ae f0 eb b2 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 e9 07 00 00 00 0f 00 2d 59 19 5a 00 fb f4 <e9> 48 df 39 00 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 65 8b 15 a4
[ 1.145089] RSP: 0018:ffa0000000097ee8 EFLAGS: 00000212
[ 1.145089] RAX: ffffffff818640a0 RBX: 0000000000000000 RCX: 0000000000000000
[ 1.145089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81864278
[ 1.145089] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001
[ 1.145089] R10: 0000000000000001 R11: 00000000ffffffff R12: ff11000100358000
[ 1.145089] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1.145089] ? mwait_idle+0x80/0x80
[ 1.145089] ? default_idle_call+0x48/0x170
[ 1.145089] ? mwait_idle+0x80/0x80
[ 1.145089] default_idle_call+0x6f/0x170
[ 1.145089] cpuidle_idle_call+0x14f/0x190
[ 1.145089] ? srso_alias_return_thunk+0x5/0x7f
[ 1.145089] do_idle+0x84/0xd0
[ 1.145089] cpu_startup_entry+0x19/0x20
[ 1.145089] secondary_startup_64_no_verify+0xbe/0xcb
[ 1.332154] ACPI: Interpreter enabled
[ 1.333721] ACPI: (supports S0 S5)
[ 1.335130] ACPI: Using IOAPIC for interrupt routing
[ 1.337402] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.341375] ACPI: Enabled 2 GPEs in block 00 to 0F
[ 1.349124] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 1.351816] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[ 1.355153] PCI host bridge to bus 0000:00
[ 1.356864] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.359556] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.362437] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 1.365099] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 1.368217] pci_bus 0000:00: root bus resource [mem 0x840000000-0x8bfffffff window]
[ 1.371340] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.373845] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 1.375854] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 1.379461] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 1.391576] pci 0000:00:01.1: reg 0x20: [io 0xc1c0-0xc1cf]
[ 1.395132] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 1.398161] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 1.400903] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 1.404224] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 1.405417] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 1.408770] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 1.411814] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 1.415417] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000
[ 1.419241] pci 0000:00:02.0: reg 0x10: [io 0xc180-0xc19f]
[ 1.422801] pci 0000:00:02.0: reg 0x14: [mem 0xfc052000-0xfc052fff]
[ 1.439343] pci 0000:00:02.0: reg 0x20: [mem 0xfebf0000-0xfebf3fff 64bit pref]
[ 1.443859] pci 0000:00:02.0: reg 0x30: [mem 0xfc000000-0xfc03ffff pref]
[ 1.446059] pci 0000:00:03.0: [1b36:0100] type 00 class 0x030000
[ 1.456854] pci 0000:00:03.0: reg 0x10: [mem 0xf0000000-0xf7ffffff]
[ 1.476971] pci 0000:00:03.0: reg 0x14: [mem 0xf8000000-0xfbffffff]
[ 1.486852] pci 0000:00:03.0: reg 0x18: [mem 0xfc050000-0xfc051fff]
[ 1.496981] pci 0000:00:03.0: reg 0x1c: [io 0xc1a0-0xc1bf]
[ 1.517343] pci 0000:00:03.0: reg 0x30: [mem 0xfc040000-0xfc04ffff pref]
[ 1.520730] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[ 1.538703] pci 0000:00:04.0: reg 0x10: [io 0xc000-0xc07f]
[ 1.545102] pci 0000:00:04.0: reg 0x14: [mem 0xfc053000-0xfc053fff]
[ 1.565099] pci 0000:00:04.0: reg 0x20: [mem 0xfebf4000-0xfebf7fff 64bit pref]
[ 1.576568] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[ 1.585100] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0ff]
[ 1.596868] pci 0000:00:05.0: reg 0x14: [mem 0xfc054000-0xfc054fff]
[ 1.622083] pci 0000:00:05.0: reg 0x20: [mem 0xfebf8000-0xfebfbfff 64bit pref]
[ 1.633211] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000
[ 1.641496] pci 0000:00:06.0: reg 0x10: [io 0xc100-0xc17f]
[ 1.648421] pci 0000:00:06.0: reg 0x14: [mem 0xfc055000-0xfc055fff]
[ 1.675155] pci 0000:00:06.0: reg 0x20: [mem 0xfebfc000-0xfebfffff 64bit pref]
[ 1.688363] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 1.693985] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 1.695649] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 1.701184] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 1.705450] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 1.715177] pci 0000:00:03.0: vgaarb: setting as boot VGA device
[ 1.720594] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 1.725114] pci 0000:00:03.0: vgaarb: bridge control possible
[ 1.730486] vgaarb: loaded
[ 1.733503] PCI: Using ACPI for IRQ routing
[ 1.735109] PCI: pci_cache_line_size set to 64 bytes
[ 1.740390] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 1.745108] e820: reserve RAM buffer [mem 0xbffd7000-0xbfffffff]
[ 1.750560] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 1.754940] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 1.770142] clocksource: Switched to clocksource kvm-clock
[ 1.799877] pnp: PnP ACPI init
[ 1.802272] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active)
[ 1.807041] pnp 00:01: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 1.811761] pnp 00:02: [dma 2]
[ 1.813999] pnp 00:02: Plug and Play ACPI device, IDs PNP0700 (active)
[ 1.816903] pnp 00:03: Plug and Play ACPI device, IDs PNP0400 (active)
[ 1.819656] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.822605] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.825794] pnp: PnP ACPI: found 6 devices
[ 1.836991] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.840633] NET: Registered protocol family 2
[ 1.842779] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 1.846793] tcp_listen_portaddr_hash hash table entries: 16384 (order: 8, 1441792 bytes, linear)
[ 1.851096] TCP established hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 1.855669] TCP bind hash table entries: 65536 (order: 10, 5242880 bytes, vmalloc)
[ 1.860823] TCP: Hash tables configured (established 262144 bind 65536)
[ 1.863652] UDP hash table entries: 16384 (order: 9, 3145728 bytes, linear)
[ 1.868002] UDP-Lite hash table entries: 16384 (order: 9, 3145728 bytes, linear)
[ 1.872465] NET: Registered protocol family 1
[ 1.874272] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 1.876832] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 1.879430] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 1.882297] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
[ 1.885222] pci_bus 0000:00: resource 8 [mem 0x840000000-0x8bfffffff window]
[ 1.888350] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 1.890710] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.893159] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 1.895802] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.899222] PCI: CLS 0 bytes, default 64
[ 1.900930] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.903566] software IO TLB: mapped [mem 0x00000000bbfd7000-0x00000000bffd7000] (64MB)
[ 1.923202] workingset: timestamp_bits=36 max_order=23 bucket_order=0
[ 1.929473] fuse: init (API version 7.32)
[ 1.931564] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 1.934601] io scheduler mq-deadline registered
[ 1.936448] io scheduler kyber registered
[ 2.013490] PCI Interrupt Link [LNKB] enabled at IRQ 10
[ 2.089919] PCI Interrupt Link [LNKD] enabled at IRQ 11
[ 2.168560] PCI Interrupt Link [LNKA] enabled at IRQ 10
[ 2.252429] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 2.255227] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 2.259450] Non-volatile memory driver v1.3
[ 2.261370] ACPI: bus type drm_connector registered
[ 2.334704] PCI Interrupt Link [LNKC] enabled at IRQ 11
[ 2.337129] qxl 0000:00:03.0: vgaarb: deactivate vga console
[ 2.364650] Console: switching to colour dummy device 80x25
[ 2.367140] [drm] Device Version 0.0
[ 2.368596] [drm] Compression level 0 log level 0
[ 2.370556] [drm] 16382 io pages at offset 0x4000000
[ 2.372554] [drm] 67108864 byte draw area at offset 0x0
[ 2.374724] [drm] RAM header offset: 0x7ffe000
[ 2.377220] [TTM] Zone kernel: Available graphics memory: 16374868 KiB
[ 2.379983] [TTM] Zone dma32: Available graphics memory: 2097152 KiB
[ 2.382680] [TTM] Initializing pool allocator
[ 2.384462] [TTM] Initializing DMA pool allocator
[ 2.386687] [drm] qxl: 64M of VRAM memory size
[ 2.388510] [drm] qxl: 127M of IO pages memory ready (VRAM domain)
[ 2.391090] [drm] qxl: 64M of Surface memory size
[ 2.394531] [drm] slot 0 (main): base 0xf0000000, size 0x07ffe000
[ 2.397675] [drm] slot 1 (surfaces): base 0xf8000000, size 0x04000000
[ 2.400918] [drm] Initialized qxl 0.1.0 20120117 for 0000:00:03.0 on minor 0
[ 2.404894] fbcon: qxldrmfb (fb0) is primary device
[ 2.613231] Console: switching to colour frame buffer device 128x48
[ 2.882856] qxl 0000:00:03.0: [drm] fb0: qxldrmfb frame buffer device
[ 3.022781] brd: module loaded
[ 3.036728] loop: module loaded
[ 3.062871] virtio_blk virtio1: [vda] 41943040 512-byte logical blocks (21.5 GB/20.0 GiB)
[ 3.070096] vda: detected capacity change from 0 to 21474836480
[ 3.095279] vda: vda1 vda2
[ 3.116093] virtio_blk virtio2: [vdb] 83886080 512-byte logical blocks (42.9 GB/40.0 GiB)
[ 3.121718] vdb: detected capacity change from 0 to 42949672960
[ 3.154104] virtio_blk virtio3: [vdc] 104857600 512-byte logical blocks (53.7 GB/50.0 GiB)
[ 3.157409] vdc: detected capacity change from 0 to 53687091200
[ 3.174554] zram: Added device: zram0
[ 3.176131] tun: Universal TUN/TAP device driver, 1.6
[ 3.181282] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 3.185961] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 3.187991] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 3.190400] mousedev: PS/2 mouse device common for all mice
[ 3.192765] rtc_cmos 00:05: RTC can wake from S4
[ 3.196385] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 3.199996] rtc_cmos 00:05: registered as rtc0
[ 3.202262] rtc_cmos 00:05: setting system clock to 2025-06-05T06:23:29 UTC (1749104609)
[ 3.206031] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs
[ 3.209552] NET: Registered protocol family 17
[ 3.218707] IPI shorthand broadcast: enabled
[ 3.223015] sched_clock: Marking stable (2942909925, 275676134)->(3263554832, -44968773)
[ 3.231403] registered taskstats version 1
[ 3.235111] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers
[ 3.243817] page_owner is disabled
[ 3.250646] printk: console [netcon0] enabled
[ 3.254543] netconsole: network logging started
[ 3.258836] clk: Disabling unused clocks
[ 4.104199] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2
[ 4.118473] EXT4-fs (vda2): INFO: recovery required on readonly filesystem
[ 4.124798] EXT4-fs (vda2): write access will be enabled during recovery
[ 4.159155] EXT4-fs (vda2): recovery complete
[ 4.165097] EXT4-fs (vda2): mounted filesystem with ordered data mode. Opts: (null)
[ 4.172058] VFS: Mounted root (ext4 filesystem) readonly on device 254:2.
[ 4.179935] devtmpfs: mounted
[ 4.187270] Freeing unused kernel image (initmem) memory: 4056K
[ 4.192585] Write protecting the kernel read-only data: 24576k
[ 4.200507] Freeing unused kernel image (text/rodata gap) memory: 2036K
[ 4.207276] Freeing unused kernel image (rodata/data gap) memory: 416K
[ 4.213085] Run /sbin/init as init process
[ 4.216833] with arguments:
[ 4.218958] /sbin/init
[ 4.220841] sched_verbose
[ 4.222901] with environment:
[ 4.225057] HOME=/
[ 4.226732] TERM=linux
[ 4.228618] selinux=0
[ 4.340575] systemd[1]: Failed to find module 'autofs4'
[ 4.374547] systemd[1]: systemd 256.9-2.fc41 running in system mode (+PAM +AUDIT +SELINUX -APPARMOR +IMA +SMACK +SECCOMP -GCRYPT +GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN -IPTC +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT +LIBARCHIVE)
[ 4.409015] systemd[1]: Detected virtualization kvm.
[ 4.413474] systemd[1]: Detected architecture x86-64.
[ 4.431185] systemd[1]: Hostname set to <amdvm>.
[ 4.756226] systemd[1]: bpf-restrict-fs: LSM BPF program attached
[ 5.153941] systemd[1]: Queued start job for default target multi-user.target.
[ 5.173560] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
[ 5.188679] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
[ 5.204517] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
[ 5.221837] systemd[1]: Created slice system-sshd\x2dkeygen.slice - Slice /system/sshd-keygen.
[ 5.238867] systemd[1]: Created slice system-systemd\x2dzram\x2dsetup.slice - Slice /system/systemd-zram-setup.
[ 5.257195] systemd[1]: Created slice user.slice - User and Session Slice.
[ 5.270469] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
[ 5.287805] systemd[1]: Starting of proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point unsupported.
[ 5.308196] systemd[1]: Expecting device dev-ttyS0.device - /dev/ttyS0...
[ 5.319870] systemd[1]: Expecting device dev-zram0.device - /dev/zram0...
[ 5.331654] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
[ 5.347684] systemd[1]: Reached target remote-cryptsetup.target - Remote Encrypted Volumes.
[ 5.363226] systemd[1]: Reached target remote-fs.target - Remote File Systems.
[ 5.376339] systemd[1]: Reached target slices.target - Slice Units.
[ 5.387984] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
[ 5.406529] systemd[1]: Listening on systemd-coredump.socket - Process Core Dump Socket.
[ 5.423510] systemd[1]: Listening on systemd-creds.socket - Credential Encryption/Decryption.
[ 5.439499] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
[ 5.456560] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
[ 5.472257] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
[ 5.488499] systemd[1]: Listening on systemd-journald.socket - Journal Sockets.
[ 5.502044] systemd[1]: Listening on systemd-mountfsd.socket - DDI File System Mounter Socket.
[ 5.517956] systemd[1]: Listening on systemd-nsresourced.socket - Namespace Resource Manager Socket.
[ 5.534273] systemd[1]: systemd-oomd.socket - Userspace Out-Of-Memory (OOM) Killer Socket was skipped because of an unmet condition check (ConditionPathExists=/proc/pressure/memory).
[ 5.549068] systemd[1]: systemd-pcrextend.socket - TPM PCR Measurements was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[ 5.558918] systemd[1]: systemd-pcrlock.socket - Make TPM PCR Policy was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[ 5.568226] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
[ 5.581004] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
[ 5.593728] systemd[1]: Listening on systemd-userdbd.socket - User Database Manager Socket.
[ 5.610248] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
[ 5.628240] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
[ 5.644827] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
[ 5.661199] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
[ 5.675525] systemd[1]: kmod-static-nodes.service - Create List of Static Device Nodes was skipped because of an unmet condition check (ConditionFileNotEmpty=/lib/modules/5.10.238-00267-g01e7e36b8606/modules.devname).
[ 5.694286] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
[ 5.709009] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
[ 5.725796] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
[ 5.741570] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
[ 5.760544] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
[ 5.776893] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
[ 5.793303] systemd[1]: Starting systemd-fsck-root.service - File System Check on Root Device...
[ 5.809356] systemd[1]: systemd-hibernate-clear.service - Clear Stale Hibernate Storage Info was skipped because of an unmet condition check (ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67).
[ 5.834391] systemd[1]: Starting systemd-journald.service - Journal Service...
[ 5.849706] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
[ 5.864399] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
[ 5.865585] systemd-journald[179]: Collecting audit messages is enabled.
[ 5.885065] systemd[1]: systemd-pcrmachine.service - TPM PCR Machine ID Measurement was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[ 5.903932] systemd[1]: Starting systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully...
[ 5.925661] systemd[1]: systemd-tpm2-setup-early.service - Early TPM SRK Setup was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[ 5.942238] systemd[1]: Starting systemd-udev-load-credentials.service - Load udev Rules from Credentials...
[ 5.965329] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
[ 5.983712] systemd[1]: Starting systemd-vconsole-setup.service - Virtual Console Setup...
[ 6.006737] systemd[1]: Started systemd-journald.service - Journal Service.
[ 6.017530] audit: type=1130 audit(1749104612.310:2): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.212416] audit: type=1130 audit(1749104612.500:3): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@configfs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.229498] audit: type=1131 audit(1749104612.500:4): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@configfs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.374988] audit: type=1130 audit(1749104612.660:5): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@dm_mod comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.392052] audit: type=1131 audit(1749104612.660:6): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@dm_mod comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.444462] audit: type=1130 audit(1749104612.730:7): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@drm comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.461994] audit: type=1131 audit(1749104612.730:8): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@drm comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.515921] audit: type=1130 audit(1749104612.800:9): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@efi_pstore comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.533060] audit: type=1131 audit(1749104612.810:10): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@efi_pstore comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.584515] audit: type=1130 audit(1749104612.870:11): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@fuse comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.216586] EXT4-fs (vda2): re-mounted. Opts: (null)
[ 7.326190] systemd-journald[179]: Received client request to flush runtime journal.
[ 7.336586] systemd-journald[179]: File /var/log/journal/cdd3633d1db54c31b12b5f6ef51577f4/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 7.986766] virtio_net virtio0 enp0s2: renamed from eth0
[ 8.039419] zram0: detected capacity change from 0 to 8589934592
[ 9.815875] Adding 8388604k swap on /dev/zram0. Priority:100 extents:1 across:8388604k SSDsc
[ 21.738108] systemd-journald[179]: File /var/log/journal/cdd3633d1db54c31b12b5f6ef51577f4/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.
[ 26.531718] BUG: kernel NULL pointer dereference, address: 0000000000000168
[ 26.538093] #PF: supervisor read access in kernel mode
[ 26.542727] #PF: error_code(0x0000) - not-present page
[ 26.548093] PGD 10f3e9067 P4D 10f332067 PUD 10f0c5067 PMD 0
[ 26.553211] Oops: 0000 [#1] SMP NOPTI
[ 26.556531] CPU: 2 PID: 541 Comm: main Not tainted 5.10.238-00267-g01e7e36b8606 #63
[ 26.563816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 26.572357] RIP: 0010:__mark_chain_precision+0x24b/0x4d0
[ 26.576572] Code: 51 01 be 20 00 00 00 4c 89 ef 48 63 d2 e8 bd df 31 00 89 c1 83 f8 1f 7f 29 48 63 d1 48 89 d0 48 c1 e0 04 48 29 d0 48 8d 04 c3 <83> 38 01 75 c3 0f b6 74 24 06 80 78 74 00 c6 40 74 01 44 0f 44 f6
[ 26.589100] RSP: 0018:ffa0000000ff7b60 EFLAGS: 00010216
[ 26.592612] RAX: 0000000000000168 RBX: 0000000000000000 RCX: 0000000000000003
[ 26.597416] RDX: 0000000000000003 RSI: 0000000000000020 RDI: ffa0000000ff7b78
[ 26.601362] RBP: 0000000000000003 R08: ffa0000000ff7b70 R09: 0000000000000004
[ 26.604261] R10: 0000000000000007 R11: ffa0000000425000 R12: ff11000102ee2000
[ 26.607202] R13: ffa0000000ff7b78 R14: 0000000000000000 R15: ff1100010ee37140
[ 26.610327] FS: 00000000007a0630(0000) GS:ff1100081c400000(0000) knlGS:0000000000000000
[ 26.613678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.616105] CR2: 0000000000000168 CR3: 0000000115e72002 CR4: 0000000000371ee0
[ 26.619059] Call Trace:
[ 26.620118] adjust_reg_min_max_vals+0x133/0x340
[ 26.622048] ? krealloc+0x63/0xe0
[ 26.623435] do_check+0x38c/0xa80
[ 26.624859] do_check_common+0x15b/0x280
[ 26.626496] bpf_check+0xbe1/0xd30
[ 26.627939] ? srso_alias_return_thunk+0x5/0x7f
[ 26.629796] ? trace_hardirqs_on+0x1a/0xd0
[ 26.631503] ? srso_alias_return_thunk+0x5/0x7f
[ 26.633402] bpf_prog_load+0x422/0x8a0
[ 26.634987] ? srso_alias_return_thunk+0x5/0x7f
[ 26.636864] ? __handle_mm_fault+0x3cb/0x6d0
[ 26.638658] ? srso_alias_return_thunk+0x5/0x7f
[ 26.640543] ? lock_release+0xe3/0x110
[ 26.642114] __do_sys_bpf+0x485/0xdf0
[ 26.643624] do_syscall_64+0x33/0x40
[ 26.645110] entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 26.647190] RIP: 0033:0x409a6e
[ 26.648470] Code: 24 28 44 8b 44 24 2c e9 70 ff ff ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 49 89 f2 48 89 fa 48 89 ce 48 89 df 0f 05 <48> 3d 01 f0 ff ff 76 15 48 f7 d8 48 89 c1 48 c7 c0 ff ff ff ff 48
[ 26.656154] RSP: 002b:000000c00199edc0 EFLAGS: 00000212 ORIG_RAX: 0000000000000141
[ 26.659451] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000409a6e
[ 26.662375] RDX: 0000000000000098 RSI: 000000c00199f290 RDI: 0000000000000005
[ 26.665267] RBP: 000000c00199ee00 R08: 0000000000000000 R09: 0000000000000000
[ 26.668204] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000
[ 26.671125] R13: 0000000000000080 R14: 000000c000002380 R15: 8080808080808080
[ 26.674085] Modules linked in:
[ 26.675363] CR2: 0000000000000168
[ 26.676772] ---[ end trace 3fc192ee4dabbf12 ]---
[ 26.678667] RIP: 0010:__mark_chain_precision+0x24b/0x4d0
[ 26.680926] Code: 51 01 be 20 00 00 00 4c 89 ef 48 63 d2 e8 bd df 31 00 89 c1 83 f8 1f 7f 29 48 63 d1 48 89 d0 48 c1 e0 04 48 29 d0 48 8d 04 c3 <83> 38 01 75 c3 0f b6 74 24 06 80 78 74 00 c6 40 74 01 44 0f 44 f6
[ 26.688665] RSP: 0018:ffa0000000ff7b60 EFLAGS: 00010216
[ 26.690828] RAX: 0000000000000168 RBX: 0000000000000000 RCX: 0000000000000003
[ 26.693777] RDX: 0000000000000003 RSI: 0000000000000020 RDI: ffa0000000ff7b78
[ 26.696680] RBP: 0000000000000003 R08: ffa0000000ff7b70 R09: 0000000000000004
[ 26.699651] R10: 0000000000000007 R11: ffa0000000425000 R12: ff11000102ee2000
[ 26.702561] R13: ffa0000000ff7b78 R14: 0000000000000000 R15: ff1100010ee37140
[ 26.705522] FS: 00000000007a0630(0000) GS:ff1100081c400000(0000) knlGS:0000000000000000
[ 26.708806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.711179] CR2: 0000000000000168 CR3: 0000000115e72002 CR4: 0000000000371ee0
[ 26.714143] Kernel panic - not syncing: Fatal exception
[ 26.716893] Kernel Offset: disabled
[ 26.718911] Rebooting in 5 seconds..
[-- Attachment #3: config --]
[-- Type: text/plain, Size: 74507 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 5.10.190 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (Debian 12.2.0-14) 12.2.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=120200
CONFIG_LD_VERSION=240000000
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=24000
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting
CONFIG_CPU_ISOLATION=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=y
CONFIG_LOG_BUF_SHIFT=24
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# CONFIG_UCLAMP_TASK is not set
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_NUMA_BALANCING=y
CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_MEMCG=y
CONFIG_MEMCG_SWAP=y
CONFIG_MEMCG_KMEM=y
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_WRITEBACK=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
CONFIG_CGROUP_DEBUG=y
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_HAVE_ARCH_USERFAULTFD_WP=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_LSM=y
CONFIG_BPF_SYSCALL=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
# CONFIG_BPF_JIT_ALWAYS_ON is not set
CONFIG_BPF_JIT_DEFAULT_ON=y
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
# CONFIG_BPF_PRELOAD is not set
CONFIG_USERFAULTFD=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_SLUB_CPU_PARTIAL=y
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=5
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_X2APIC is not set
# CONFIG_X86_MPPARSE is not set
# CONFIG_GOLDFISH is not set
# CONFIG_X86_CPU_RESCTRL is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
# CONFIG_IOSF_MBI is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_GUEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_MC_PRIO=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
# CONFIG_X86_MCELOG_LEGACY is not set
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_THERMAL_VECTOR=y
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
# CONFIG_PERF_EVENTS_AMD_POWER is not set
# end of Performance monitoring
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
# CONFIG_MICROCODE_AMD is not set
# CONFIG_MICROCODE_LATE_LOADING is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_X86_5LEVEL=y
CONFIG_X86_DIRECT_GBPAGES=y
# CONFIG_X86_CPA_STATISTICS is not set
# CONFIG_AMD_MEM_ENCRYPT is not set
CONFIG_NUMA=y
# CONFIG_AMD_NUMA is not set
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
# CONFIG_X86_PMEM_LEGACY is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_X86_UMIP=y
# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
CONFIG_X86_INTEL_TSX_MODE_OFF=y
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
# CONFIG_EFI is not set
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y
CONFIG_ARCH_HAS_KEXEC_PURGATORY=y
# CONFIG_KEXEC_SIG is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
# CONFIG_RANDOMIZE_BASE is not set
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_DYNAMIC_MEMORY_LAYOUT=y
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_COMPAT_VDSO is not set
# CONFIG_LEGACY_VSYSCALL_EMULATE is not set
CONFIG_LEGACY_VSYSCALL_XONLY=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
CONFIG_HAVE_LIVEPATCH=y
# CONFIG_LIVEPATCH is not set
# end of Processor type and features
CONFIG_CC_HAS_SLS=y
CONFIG_CC_HAS_RETURN_THUNK=y
CONFIG_SPECULATION_MITIGATIONS=y
CONFIG_PAGE_TABLE_ISOLATION=y
CONFIG_RETPOLINE=y
CONFIG_RETHUNK=y
CONFIG_CPU_UNRET_ENTRY=y
CONFIG_CPU_IBPB_ENTRY=y
CONFIG_CPU_IBRS_ENTRY=y
CONFIG_CPU_SRSO=y
# CONFIG_SLS is not set
# CONFIG_GDS_FORCE_MITIGATION is not set
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
# CONFIG_HIBERNATION is not set
# CONFIG_PM is not set
# CONFIG_ENERGY_MODEL is not set
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
CONFIG_ACPI_LPIT=y
# CONFIG_ACPI_REV_OVERRIDE_POSSIBLE is not set
# CONFIG_ACPI_EC_DEBUGFS is not set
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_BATTERY is not set
# CONFIG_ACPI_BUTTON is not set
# CONFIG_ACPI_TINY_POWER_BUTTON is not set
# CONFIG_ACPI_FAN is not set
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_CPPC_LIB=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
# CONFIG_ACPI_THERMAL is not set
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_TABLE_UPGRADE is not set
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_NFIT is not set
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_HMAT is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_ACPI_DPTF is not set
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_PMIC_OPREGION is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
# CONFIG_CPU_FREQ_STAT is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
CONFIG_CPU_IDLE_GOV_HALTPOLL=y
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle
# CONFIG_INTEL_IDLE is not set
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_MMCONF_FAM10H=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# CONFIG_X86_SYSFB is not set
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_X86_X32 is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
# end of Binary Emulations
#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DMIID is not set
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_FW_CFG_SYSFS is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HOTPLUG_SMT=y
CONFIG_GENERIC_ENTRY=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_OPTPROBES=y
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_ARCH_HAS_CPU_FINALIZE_INIT=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
# CONFIG_SECCOMP is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_STATIC_CALL_INLINE=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLK_SCSI_REQUEST=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
# CONFIG_BLK_DEV_THROTTLING is not set
# CONFIG_BLK_CMDLINE_PARSER is not set
# CONFIG_BLK_WBT is not set
# CONFIG_BLK_CGROUP_IOLATENCY is not set
# CONFIG_BLK_CGROUP_IOCOST is not set
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
# CONFIG_BLK_INLINE_ENCRYPTION is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_AIX_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
# CONFIG_CMDLINE_PARTITION is not set
# end of Partition Types
CONFIG_BLOCK_COMPAT=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_NUMA_KEEP_MEMINFO=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_HAVE_BOOTMEM_INFO_NODE=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
# CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE is not set
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_THP_SWAP=y
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_AREAS=7
# CONFIG_ZPOOL is not set
# CONFIG_ZBUD is not set
CONFIG_ZSMALLOC=y
# CONFIG_ZSMALLOC_STAT is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
# CONFIG_ZONE_DEVICE is not set
CONFIG_PERCPU_STATS=y
# CONFIG_GUP_BENCHMARK is not set
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
# end of Memory Management options
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=y
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_UNIX_DIAG=y
# CONFIG_TLS is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
# CONFIG_XDP_SOCKETS is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TABLE_PERTURB_ORDER=16
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_NETLABEL is not set
# CONFIG_MPTCP is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_JIT=y
# CONFIG_BPF_STREAM_PARSER is not set
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
# CONFIG_WIRELESS is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_FAILOVER=y
CONFIG_ETHTOOL_NETLINK=y
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
# CONFIG_PCIEAER is not set
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
# CONFIG_PCIE_PTM is not set
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# PCI controller drivers
#
# CONFIG_VMD is not set
#
# DesignWare PCI Core Support
#
# CONFIG_PCIE_DW_PLAT_HOST is not set
# CONFIG_PCI_MESON is not set
# end of DesignWare PCI Core Support
#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support
#
# Cadence PCIe controllers support
#
# end of Cadence PCIe controllers support
# end of PCI controller drivers
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers
# CONFIG_PCCARD is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
# CONFIG_FW_LOADER_COMPRESS is not set
# end of Firmware loader
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_MHI_BUS is not set
# end of Bus devices
# CONFIG_CONNECTOR is not set
# CONFIG_GNSS is not set
# CONFIG_MTD is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
CONFIG_ZRAM=y
# CONFIG_ZRAM_WRITEBACK is not set
# CONFIG_ZRAM_MEMORY_TRACKING is not set
# CONFIG_BLK_DEV_UMEM is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SKD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set
#
# NVME Support
#
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TCP is not set
# end of NVME Support
#
# Misc devices
#
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_SRAM is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_XILINX_SDFEC is not set
# CONFIG_PVPANIC is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=y
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline
# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_ALTERA_STAPL is not set
# CONFIG_INTEL_MEI is not set
# CONFIG_INTEL_MEI_ME is not set
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_HABANA_AI is not set
# end of Misc devices
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# end of SCSI device support
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
# CONFIG_MACSEC is not set
CONFIG_NETCONSOLE=y
CONFIG_NETPOLL=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_TUN=y
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=y
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
#
# Distributed Switch Architecture drivers
#
# end of Distributed Switch Architecture drivers
# CONFIG_ETHERNET is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_PHYLIB is not set
# CONFIG_MDIO_DEVICE is not set
#
# PCS device drivers
#
# end of PCS device drivers
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Host-side USB support is needed for USB Network Adapter support
#
# CONFIG_WLAN is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=y
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
# CONFIG_MOUSE_PS2_VMMOUSE is not set
CONFIG_MOUSE_PS2_SMBUS=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
# CONFIG_RMI4_CORE is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_LDISC_AUTOLOAD=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
# CONFIG_SERIAL_8250_LPSS is not set
# CONFIG_SERIAL_8250_MID is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_LANTIQ is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_N_GSM is not set
# CONFIG_NOZOMI is not set
# CONFIG_NULL_TTY is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_INTEL is not set
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_BA431 is not set
# CONFIG_HW_RANDOM_VIA is not set
CONFIG_HW_RANDOM_VIRTIO=y
# CONFIG_HW_RANDOM_XIPHERA is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
CONFIG_DEVMEM=y
# CONFIG_DEVKMEM is not set
CONFIG_NVRAM=y
# CONFIG_RAW_DRIVER is not set
# CONFIG_DEVPORT is not set
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HPET_MMAP_DEFAULT=y
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
# CONFIG_XILLYBUS is not set
CONFIG_RANDOM_TRUST_CPU=y
CONFIG_RANDOM_TRUST_BOOTLOADER=y
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
# CONFIG_ACPI_I2C_OPREGION is not set
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
# CONFIG_I2C_MUX is not set
# CONFIG_I2C_HELPER_AUTO is not set
# CONFIG_I2C_SMBUS is not set
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_ALGOPCF is not set
# CONFIG_I2C_ALGOPCA is not set
# end of I2C Algorithms
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_AMD_MP2 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
# CONFIG_I3C is not set
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
# CONFIG_PPS is not set
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
# CONFIG_PINCTRL is not set
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_RESET is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_WRITABLE_TRIPS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_EMULATION is not set
#
# Intel thermal drivers
#
# CONFIG_INTEL_POWERCLAMP is not set
# CONFIG_X86_PKG_TEMP_THERMAL is not set
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# end of ACPI INT340X thermal drivers
# CONFIG_INTEL_PCH_THERMAL is not set
# end of Intel thermal drivers
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_AS3711 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# end of Multifunction device drivers
# CONFIG_REGULATOR is not set
# CONFIG_RC_CORE is not set
# CONFIG_MEDIA_CEC_SUPPORT is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=1
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DEBUG_MM is not set
# CONFIG_DRM_DEBUG_SELFTEST is not set
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_TTM=y
CONFIG_DRM_TTM_DMA_PAGE_POOL=y
CONFIG_DRM_TTM_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips
#
# ARM devices
#
# end of ARM devices
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
# CONFIG_DRM_VGEM is not set
# CONFIG_DRM_VKMS is not set
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
CONFIG_DRM_QXL=y
# CONFIG_DRM_BOCHS is not set
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_DRM_PANEL=y
#
# Display Panels
#
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
# end of Display Interface Bridges
# CONFIG_DRM_ETNAVIV is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_VESA is not set
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SM712 is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
# CONFIG_LCD_CLASS_DEVICE is not set
# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
# end of Backlight & LCD device support
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support
# CONFIG_LOGO is not set
# end of Graphics support
# CONFIG_SOUND is not set
#
# HID support
#
# CONFIG_HID is not set
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
# end of I2C HID support
#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
# end of Intel ISH HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8010 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_SD3078 is not set
#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_FTRTC010 is not set
#
# HID Sensor RTC drivers
#
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# end of DMABUF options
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
# CONFIG_VIRTIO_PCI_LEGACY is not set
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_MEM=m
CONFIG_VIRTIO_INPUT=y
# CONFIG_VIRTIO_MMIO is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
# CONFIG_VDPA is not set
# CONFIG_VHOST_MENU is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# end of Microsoft Hyper-V guest support
# CONFIG_GREYBUS is not set
# CONFIG_STAGING is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
CONFIG_PMC_ATOM=y
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_HAVE_CLK=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers
CONFIG_MAILBOX=y
CONFIG_PCC=y
# CONFIG_ALTERA_MBOX is not set
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Aspeed SoC drivers
#
# end of Aspeed SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
# CONFIG_SOC_TI is not set
#
# Xilinx SoC drivers
#
# CONFIG_XILINX_VCU is not set
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
#
# IRQ chip support
#
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# end of PHY Subsystem
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set
#
# Performance monitor support
#
# end of Performance monitor support
# CONFIG_RAS is not set
# CONFIG_USB4 is not set
#
# Android
#
# CONFIG_ANDROID is not set
# end of Android
# CONFIG_LIBNVDIMM is not set
# CONFIG_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support
# CONFIG_FPGA is not set
# CONFIG_TEE is not set
# CONFIG_UNISYS_VISORBUS is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT2=y
CONFIG_EXT4_FS_POSIX_ACL=y
# CONFIG_EXT4_FS_SECURITY is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_FS_DAX is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
CONFIG_MANDATORY_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_FANOTIFY_ACCESS_PERMISSIONS is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_AUTOFS_FS is not set
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
# CONFIG_VIRTIO_FS is not set
CONFIG_OVERLAY_FS=m
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
CONFIG_OVERLAY_FS_INDEX=y
CONFIG_OVERLAY_FS_XINO_AUTO=y
CONFIG_OVERLAY_FS_METACOPY=y
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=y
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
# CONFIG_FAT_DEFAULT_UTF8 is not set
# CONFIG_EXFAT_FS is not set
# CONFIG_NTFS_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
# CONFIG_PROC_VMCORE_DEVICE_DUMP is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_TMPFS_INODE64 is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
# CONFIG_CONFIGFS_FS is not set
# end of Pseudo filesystems
# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_PATH=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
# CONFIG_FORTIFY_SOURCE is not set
# CONFIG_STATIC_USERMODEHELPER is not set
# CONFIG_SECURITY_SELINUX is not set
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
CONFIG_SECURITY_APPARMOR=y
CONFIG_SECURITY_APPARMOR_HASH=y
CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y
# CONFIG_SECURITY_APPARMOR_DEBUG is not set
# CONFIG_SECURITY_LOADPIN is not set
# CONFIG_SECURITY_YAMA is not set
# CONFIG_SECURITY_SAFESETID is not set
# CONFIG_SECURITY_LOCKDOWN_LSM is not set
CONFIG_INTEGRITY=y
# CONFIG_INTEGRITY_SIGNATURE is not set
CONFIG_INTEGRITY_AUDIT=y
# CONFIG_IMA is not set
# CONFIG_EVM is not set
# CONFIG_DEFAULT_SECURITY_APPARMOR is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,bpf"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_STACK_ALL_PATTERN is not set
# CONFIG_INIT_STACK_ALL_ZERO is not set
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
# end of Kernel hardening options
# end of Security options
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_ACOMP2=y
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_PCRYPT is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
#
# Public-key cryptography
#
# CONFIG_CRYPTO_RSA is not set
# CONFIG_CRYPTO_DH is not set
# CONFIG_CRYPTO_ECDH is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set
# CONFIG_CRYPTO_CURVE25519_X86 is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
# CONFIG_CRYPTO_AEGIS128 is not set
# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set
# CONFIG_CRYPTO_SEQIV is not set
# CONFIG_CRYPTO_ECHAINIV is not set
#
# Block modes
#
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_CFB is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_OFB is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_KEYWRAP is not set
# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set
# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
# CONFIG_CRYPTO_ADIANTUM is not set
# CONFIG_CRYPTO_ESSIV is not set
#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
# CONFIG_CRYPTO_XXHASH is not set
# CONFIG_CRYPTO_BLAKE2B is not set
# CONFIG_CRYPTO_BLAKE2S is not set
# CONFIG_CRYPTO_BLAKE2S_X86 is not set
# CONFIG_CRYPTO_CRCT10DIF is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_POLY1305 is not set
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
# CONFIG_CRYPTO_SHA256_SSSE3 is not set
# CONFIG_CRYPTO_SHA512_SSSE3 is not set
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3 is not set
# CONFIG_CRYPTO_STREEBOG is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_CHACHA20 is not set
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
# CONFIG_CRYPTO_SM4 is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
CONFIG_CRYPTO_ZSTD=y
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_DRBG_MENU is not set
# CONFIG_CRYPTO_JITTERENTROPY is not set
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
# CONFIG_CRYPTO_HW is not set
#
# Certificates for signature checking
#
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
# CONFIG_CORDIC is not set
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines
CONFIG_LIB_MEMNEQ=y
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC64 is not set
# CONFIG_CRC4 is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_CRC8 is not set
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_XARRAY_MULTI=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_SWIOTLB=y
# CONFIG_DMA_CMA is not set
# CONFIG_DMA_API_DEBUG is not set
CONFIG_SGL_ALLOC=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
# CONFIG_IRQ_POLL is not set
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_SBITMAP=y
# CONFIG_STRING_SELFTEST is not set
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DYNAMIC_DEBUG_CORE is not set
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_REDUCED is not set
# CONFIG_DEBUG_INFO_COMPRESSED is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
CONFIG_DEBUG_INFO_BTF=y
# CONFIG_GDB_SCRIPTS is not set
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_STACK_VALIDATION=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
# CONFIG_MAGIC_SYSRQ_SERIAL is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_HAVE_KCSAN_COMPILER=y
# CONFIG_KCSAN is not set
# end of Generic Kernel Debugging Instruments
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_PAGE_OWNER=y
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
# CONFIG_PTDUMP_DEBUGFS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VM_VMACACHE is not set
# CONFIG_DEBUG_VM_RB is not set
# CONFIG_DEBUG_VM_PGFLAGS is not set
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=5
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=1
CONFIG_WQ_WATCHDOG=y
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
CONFIG_PROVE_RAW_LOCK_NESTING=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_LOCKDEP_BITS=15
CONFIG_LOCKDEP_CHAINS_BITS=16
CONFIG_LOCKDEP_STACK_TRACE_BITS=19
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
CONFIG_DEBUG_LOCKDEP=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_TRACE_IRQFLAGS=y
CONFIG_TRACE_IRQFLAGS_NMI=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging
# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_LATENCYTOP is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
# CONFIG_FUNCTION_PROFILER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_HWLAT_TRACER is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_TRACER_SNAPSHOT is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_KPROBE_EVENTS=y
# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
# CONFIG_BPF_KPROBE_OVERRIDE is not set
CONFIG_FTRACE_MCOUNT_RECORD=y
# CONFIG_SYNTH_EVENTS is not set
# CONFIG_HIST_TRIGGERS is not set
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_KPROBE_EVENT_GEN_TEST is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
# CONFIG_STRICT_DEVMEM is not set
#
# x86 Debugging
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
CONFIG_X86_DEBUG_FPU=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_LKDTM is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_SORT is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_STRSCPY is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_BITMAP is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_OVERFLOW is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_HASH is not set
# CONFIG_TEST_IDA is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_BITOPS is not set
# CONFIG_TEST_VMALLOC is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
# CONFIG_FIND_BIT_BENCHMARK is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_SYSCTL is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_TEST_KMOD is not set
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_STACKINIT is not set
# CONFIG_TEST_MEMINIT is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_FPU is not set
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage
# end of Kernel hacking
^ permalink raw reply related [flat|nested] 12+ messages in thread* Re: Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel
2025-06-05 7:09 Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel Aaron Lu
@ 2025-06-16 7:06 ` Aaron Lu
2025-06-23 8:17 ` Greg Kroah-Hartman
0 siblings, 1 reply; 12+ messages in thread
From: Aaron Lu @ 2025-06-16 7:06 UTC (permalink / raw)
To: Greg Kroah-Hartman, stable
Cc: Andrii Nakryiko, Alexei Starovoitov, Pu Lehui, Luiz Capitulino,
Wei Wei, Yuchen Zhang
Ping?
On Thu, Jun 05, 2025 at 03:09:21PM +0800, Aaron Lu wrote:
> Hello,
>
> Wei reported when loading his bpf prog in 5.10.200 kernel, host would
> panic, this didn't happen in 5.10.135 kernel. Test on latest v5.10.238
> still has this panic.
If a fix is not easy for these stable kernels, I think we should revert
this commit? Because for whatever bpf progs, the bpf verifier should not
panic the kernel.
Regarding revert, per my test, the following four commits in linux-5.10.y
branch have to be reverted and after that, the kernel does not panic
anymore:
commit 2474ec58b96d("bpf: allow precision tracking for programs with subprogs")
commit 7ca3e7459f4a("bpf: stop setting precise in current state")
commit 1952a4d5e4cf("bpf: aggressively forget precise markings during
state checkpointing")
commit 4af2d9ddb7e7("selftests/bpf: make test_align selftest more
robust")
>
> [ 26.531718] BUG: kernel NULL pointer dereference, address: 0000000000000168
> [ 26.538093] #PF: supervisor read access in kernel mode
> [ 26.542727] #PF: error_code(0x0000) - not-present page
> [ 26.548093] PGD 10f3e9067 P4D 10f332067 PUD 10f0c5067 PMD 0
> [ 26.553211] Oops: 0000 [#1] SMP NOPTI
> [ 26.556531] CPU: 2 PID: 541 Comm: main Not tainted 5.10.238-00267-g01e7e36b8606 #63
> [ 26.563816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
> [ 26.572357] RIP: 0010:__mark_chain_precision+0x24b/0x4d0
> [ 26.576572] Code: 51 01 be 20 00 00 00 4c 89 ef 48 63 d2 e8 bd df 31 00 89 c1 83 f8 1f 7f 29 48 63 d1 48 89 d0 48 c1 e0 04 48 29 d0 48 8d 04 c3 <83> 38 01 75 c3 0f b6 74 24 06 80 78 74 00 c6 40 74 01 44 0f 44 f6
> [ 26.589100] RSP: 0018:ffa0000000ff7b60 EFLAGS: 00010216
> [ 26.592612] RAX: 0000000000000168 RBX: 0000000000000000 RCX: 0000000000000003
> [ 26.597416] RDX: 0000000000000003 RSI: 0000000000000020 RDI: ffa0000000ff7b78
> [ 26.601362] RBP: 0000000000000003 R08: ffa0000000ff7b70 R09: 0000000000000004
> [ 26.604261] R10: 0000000000000007 R11: ffa0000000425000 R12: ff11000102ee2000
> [ 26.607202] R13: ffa0000000ff7b78 R14: 0000000000000000 R15: ff1100010ee37140
> [ 26.610327] FS: 00000000007a0630(0000) GS:ff1100081c400000(0000) knlGS:0000000000000000
> [ 26.613678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 26.616105] CR2: 0000000000000168 CR3: 0000000115e72002 CR4: 0000000000371ee0
> [ 26.619059] Call Trace:
> [ 26.620118] adjust_reg_min_max_vals+0x133/0x340
> [ 26.622048] ? krealloc+0x63/0xe0
> [ 26.623435] do_check+0x38c/0xa80
> [ 26.624859] do_check_common+0x15b/0x280
> [ 26.626496] bpf_check+0xbe1/0xd30
> [ 26.627939] ? srso_alias_return_thunk+0x5/0x7f
> [ 26.629796] ? trace_hardirqs_on+0x1a/0xd0
> [ 26.631503] ? srso_alias_return_thunk+0x5/0x7f
> [ 26.633402] bpf_prog_load+0x422/0x8a0
> [ 26.634987] ? srso_alias_return_thunk+0x5/0x7f
> [ 26.636864] ? __handle_mm_fault+0x3cb/0x6d0
> [ 26.638658] ? srso_alias_return_thunk+0x5/0x7f
> [ 26.640543] ? lock_release+0xe3/0x110
> [ 26.642114] __do_sys_bpf+0x485/0xdf0
> [ 26.643624] do_syscall_64+0x33/0x40
> [ 26.645110] entry_SYSCALL_64_after_hwframe+0x67/0xd1
> [ 26.647190] RIP: 0033:0x409a6e
> [ 26.648470] Code: 24 28 44 8b 44 24 2c e9 70 ff ff ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 49 89 f2 48 89 fa 48 89 ce 48 89 df 0f 05 <48> 3d 01 f0 ff ff 76 15 48 f7 d8 48 89 c1 48 c7 c0 ff ff ff ff 48
> [ 26.656154] RSP: 002b:000000c00199edc0 EFLAGS: 00000212 ORIG_RAX: 0000000000000141
> [ 26.659451] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000409a6e
> [ 26.662375] RDX: 0000000000000098 RSI: 000000c00199f290 RDI: 0000000000000005
> [ 26.665267] RBP: 000000c00199ee00 R08: 0000000000000000 R09: 0000000000000000
> [ 26.668204] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000
> [ 26.671125] R13: 0000000000000080 R14: 000000c000002380 R15: 8080808080808080
> [ 26.674085] Modules linked in:
> [ 26.675363] CR2: 0000000000000168
> [ 26.676772] ---[ end trace 3fc192ee4dabbf12 ]---
> [ 26.678667] RIP: 0010:__mark_chain_precision+0x24b/0x4d0
> [ 26.680926] Code: 51 01 be 20 00 00 00 4c 89 ef 48 63 d2 e8 bd df 31 00 89 c1 83 f8 1f 7f 29 48 63 d1 48 89 d0 48 c1 e0 04 48 29 d0 48 8d 04 c3 <83> 38 01 75 c3 0f b6 74 24 06 80 78 74 00 c6 40 74 01 44 0f 44 f6
> [ 26.688665] RSP: 0018:ffa0000000ff7b60 EFLAGS: 00010216
> [ 26.690828] RAX: 0000000000000168 RBX: 0000000000000000 RCX: 0000000000000003
> [ 26.693777] RDX: 0000000000000003 RSI: 0000000000000020 RDI: ffa0000000ff7b78
> [ 26.696680] RBP: 0000000000000003 R08: ffa0000000ff7b70 R09: 0000000000000004
> [ 26.699651] R10: 0000000000000007 R11: ffa0000000425000 R12: ff11000102ee2000
> [ 26.702561] R13: ffa0000000ff7b78 R14: 0000000000000000 R15: ff1100010ee37140
> [ 26.705522] FS: 00000000007a0630(0000) GS:ff1100081c400000(0000) knlGS:0000000000000000
> [ 26.708806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 26.711179] CR2: 0000000000000168 CR3: 0000000115e72002 CR4: 0000000000371ee0
> [ 26.714143] Kernel panic - not syncing: Fatal exception
> [ 26.716893] Kernel Offset: disabled
> [ 26.718911] Rebooting in 5 seconds..
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel
2025-06-16 7:06 ` Aaron Lu
@ 2025-06-23 8:17 ` Greg Kroah-Hartman
2025-06-23 11:55 ` Aaron Lu
0 siblings, 1 reply; 12+ messages in thread
From: Greg Kroah-Hartman @ 2025-06-23 8:17 UTC (permalink / raw)
To: Aaron Lu
Cc: stable, Andrii Nakryiko, Alexei Starovoitov, Pu Lehui,
Luiz Capitulino, Wei Wei, Yuchen Zhang
On Mon, Jun 16, 2025 at 03:06:17PM +0800, Aaron Lu wrote:
> Ping?
>
> On Thu, Jun 05, 2025 at 03:09:21PM +0800, Aaron Lu wrote:
> > Hello,
> >
> > Wei reported when loading his bpf prog in 5.10.200 kernel, host would
> > panic, this didn't happen in 5.10.135 kernel. Test on latest v5.10.238
> > still has this panic.
>
> If a fix is not easy for these stable kernels, I think we should revert
> this commit? Because for whatever bpf progs, the bpf verifier should not
> panic the kernel.
>
> Regarding revert, per my test, the following four commits in linux-5.10.y
> branch have to be reverted and after that, the kernel does not panic
> anymore:
> commit 2474ec58b96d("bpf: allow precision tracking for programs with subprogs")
> commit 7ca3e7459f4a("bpf: stop setting precise in current state")
> commit 1952a4d5e4cf("bpf: aggressively forget precise markings during
> state checkpointing")
> commit 4af2d9ddb7e7("selftests/bpf: make test_align selftest more
> robust")
Can you send the reverts for this, so that you get credit for finding
and fixing this issue, and you can put the correct wording in the commit
messages for why they need to be reverted?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel
2025-06-23 8:17 ` Greg Kroah-Hartman
@ 2025-06-23 11:55 ` Aaron Lu
2025-06-23 12:03 ` Greg Kroah-Hartman
0 siblings, 1 reply; 12+ messages in thread
From: Aaron Lu @ 2025-06-23 11:55 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: stable, Andrii Nakryiko, Alexei Starovoitov, Pu Lehui,
Luiz Capitulino, Wei Wei, Yuchen Zhang
On Mon, Jun 23, 2025 at 10:17:15AM +0200, Greg Kroah-Hartman wrote:
> On Mon, Jun 16, 2025 at 03:06:17PM +0800, Aaron Lu wrote:
> > Ping?
> >
> > On Thu, Jun 05, 2025 at 03:09:21PM +0800, Aaron Lu wrote:
> > > Hello,
> > >
> > > Wei reported when loading his bpf prog in 5.10.200 kernel, host would
> > > panic, this didn't happen in 5.10.135 kernel. Test on latest v5.10.238
> > > still has this panic.
> >
> > If a fix is not easy for these stable kernels, I think we should revert
> > this commit? Because for whatever bpf progs, the bpf verifier should not
> > panic the kernel.
> >
> > Regarding revert, per my test, the following four commits in linux-5.10.y
> > branch have to be reverted and after that, the kernel does not panic
> > anymore:
> > commit 2474ec58b96d("bpf: allow precision tracking for programs with subprogs")
> > commit 7ca3e7459f4a("bpf: stop setting precise in current state")
> > commit 1952a4d5e4cf("bpf: aggressively forget precise markings during
> > state checkpointing")
> > commit 4af2d9ddb7e7("selftests/bpf: make test_align selftest more
> > robust")
>
> Can you send the reverts for this, so that you get credit for finding
> and fixing this issue, and you can put the correct wording in the commit
> messages for why they need to be reverted?
No problem, thanks for the info.
I have sent them:
https://lore.kernel.org/stable/20250623115403.299-1-ziqianlu@bytedance.com/
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel
2025-06-23 11:55 ` Aaron Lu
@ 2025-06-23 12:03 ` Greg Kroah-Hartman
2025-06-24 1:32 ` Pu Lehui
0 siblings, 1 reply; 12+ messages in thread
From: Greg Kroah-Hartman @ 2025-06-23 12:03 UTC (permalink / raw)
To: Aaron Lu
Cc: stable, Andrii Nakryiko, Alexei Starovoitov, Pu Lehui,
Luiz Capitulino, Wei Wei, Yuchen Zhang
On Mon, Jun 23, 2025 at 07:55:52PM +0800, Aaron Lu wrote:
> On Mon, Jun 23, 2025 at 10:17:15AM +0200, Greg Kroah-Hartman wrote:
> > On Mon, Jun 16, 2025 at 03:06:17PM +0800, Aaron Lu wrote:
> > > Ping?
> > >
> > > On Thu, Jun 05, 2025 at 03:09:21PM +0800, Aaron Lu wrote:
> > > > Hello,
> > > >
> > > > Wei reported when loading his bpf prog in 5.10.200 kernel, host would
> > > > panic, this didn't happen in 5.10.135 kernel. Test on latest v5.10.238
> > > > still has this panic.
> > >
> > > If a fix is not easy for these stable kernels, I think we should revert
> > > this commit? Because for whatever bpf progs, the bpf verifier should not
> > > panic the kernel.
> > >
> > > Regarding revert, per my test, the following four commits in linux-5.10.y
> > > branch have to be reverted and after that, the kernel does not panic
> > > anymore:
> > > commit 2474ec58b96d("bpf: allow precision tracking for programs with subprogs")
> > > commit 7ca3e7459f4a("bpf: stop setting precise in current state")
> > > commit 1952a4d5e4cf("bpf: aggressively forget precise markings during
> > > state checkpointing")
> > > commit 4af2d9ddb7e7("selftests/bpf: make test_align selftest more
> > > robust")
> >
> > Can you send the reverts for this, so that you get credit for finding
> > and fixing this issue, and you can put the correct wording in the commit
> > messages for why they need to be reverted?
>
> No problem, thanks for the info.
>
> I have sent them:
> https://lore.kernel.org/stable/20250623115403.299-1-ziqianlu@bytedance.com/
All now queued up, thanks!
greg k-h
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel
2025-06-23 12:03 ` Greg Kroah-Hartman
@ 2025-06-24 1:32 ` Pu Lehui
2025-06-24 3:52 ` Aaron Lu
0 siblings, 1 reply; 12+ messages in thread
From: Pu Lehui @ 2025-06-24 1:32 UTC (permalink / raw)
To: Aaron Lu, Greg Kroah-Hartman
Cc: stable, Andrii Nakryiko, Alexei Starovoitov, Luiz Capitulino,
Wei Wei, Yuchen Zhang
On 2025/6/23 20:03, Greg Kroah-Hartman wrote:
> On Mon, Jun 23, 2025 at 07:55:52PM +0800, Aaron Lu wrote:
>> On Mon, Jun 23, 2025 at 10:17:15AM +0200, Greg Kroah-Hartman wrote:
>>> On Mon, Jun 16, 2025 at 03:06:17PM +0800, Aaron Lu wrote:
>>>> Ping?
>>>>
>>>> On Thu, Jun 05, 2025 at 03:09:21PM +0800, Aaron Lu wrote:
>>>>> Hello,
>>>>>
>>>>> Wei reported when loading his bpf prog in 5.10.200 kernel, host would
>>>>> panic, this didn't happen in 5.10.135 kernel. Test on latest v5.10.238
>>>>> still has this panic.
>>>>
>>>> If a fix is not easy for these stable kernels, I think we should revert
>>>> this commit? Because for whatever bpf progs, the bpf verifier should not
>>>> panic the kernel.
>>>>
>>>> Regarding revert, per my test, the following four commits in linux-5.10.y
>>>> branch have to be reverted and after that, the kernel does not panic
>>>> anymore:
>>>> commit 2474ec58b96d("bpf: allow precision tracking for programs with subprogs")
>>>> commit 7ca3e7459f4a("bpf: stop setting precise in current state")
>>>> commit 1952a4d5e4cf("bpf: aggressively forget precise markings during
>>>> state checkpointing")
>>>> commit 4af2d9ddb7e7("selftests/bpf: make test_align selftest more
>>>> robust")
Hi Aaron, Greg,
Sorry for the late. Just found a fix [0] for this issue, we don't need
to revert this bugfix series. Hope that will help!
Link:
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/commit/?id=4bb7ea946a37
[0]
>>>
>>> Can you send the reverts for this, so that you get credit for finding
>>> and fixing this issue, and you can put the correct wording in the commit
>>> messages for why they need to be reverted?
>>
>> No problem, thanks for the info.
>>
>> I have sent them:
>> https://lore.kernel.org/stable/20250623115403.299-1-ziqianlu@bytedance.com/
>
> All now queued up, thanks!
>
> greg k-h
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel
2025-06-24 1:32 ` Pu Lehui
@ 2025-06-24 3:52 ` Aaron Lu
2025-06-24 6:41 ` Pu Lehui
0 siblings, 1 reply; 12+ messages in thread
From: Aaron Lu @ 2025-06-24 3:52 UTC (permalink / raw)
To: Greg Kroah-Hartman, Pu Lehui
Cc: stable, Andrii Nakryiko, Alexei Starovoitov, Wei Wei,
Yuchen Zhang
On Tue, Jun 24, 2025 at 09:32:54AM +0800, Pu Lehui wrote:
> Hi Aaron, Greg,
>
> Sorry for the late. Just found a fix [0] for this issue, we don't need to
> revert this bugfix series. Hope that will help!
>
> Link: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/commit/?id=4bb7ea946a37
> [0]
I can confirm this also fixed the panic issue on top of 5.10.238.
Hi Greg,
The cherry pick is not clean but can be trivially fixed. I've appended
the patch I've used for test below for your reference in case you want
to take it and drop that revert series. Thanks.
From f0e1047ee11e4ab902a413736e4fd4fb32b278c8 Mon Sep 17 00:00:00 2001
From: Andrii Nakryiko <andrii@kernel.org>
Date: Thu, 9 Nov 2023 16:26:37 -0800
Subject: [PATCH] bpf: fix precision backtracking instruction iteration
commit 4bb7ea946a370707315ab774432963ce47291946 upstream.
Fix an edge case in __mark_chain_precision() which prematurely stops
backtracking instructions in a state if it happens that state's first
and last instruction indexes are the same. This situations doesn't
necessarily mean that there were no instructions simulated in a state,
but rather that we starting from the instruction, jumped around a bit,
and then ended up at the same instruction before checkpointing or
marking precision.
To distinguish between these two possible situations, we need to consult
jump history. If it's empty or contain a single record "bridging" parent
state and first instruction of processed state, then we indeed
backtracked all instructions in this state. But if history is not empty,
we are definitely not done yet.
Move this logic inside get_prev_insn_idx() to contain it more nicely.
Use -ENOENT return code to denote "we are out of instructions"
situation.
This bug was exposed by verifier_loop1.c's bounded_recursion subtest, once
the next fix in this patch set is applied.
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Fixes: b5dc0163d8fd ("bpf: precise scalar_value tracking")
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20231110002638.4168352-3-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Aaron Lu <ziqianlu@bytedance.com>
---
kernel/bpf/verifier.c | 21 +++++++++++++++++++--
1 file changed, 19 insertions(+), 2 deletions(-)
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index e6d50e371a2b8..75251870430e4 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -1796,12 +1796,29 @@ static int push_jmp_history(struct bpf_verifier_env *env,
/* Backtrack one insn at a time. If idx is not at the top of recorded
* history then previous instruction came from straight line execution.
+ * Return -ENOENT if we exhausted all instructions within given state.
+ *
+ * It's legal to have a bit of a looping with the same starting and ending
+ * insn index within the same state, e.g.: 3->4->5->3, so just because current
+ * instruction index is the same as state's first_idx doesn't mean we are
+ * done. If there is still some jump history left, we should keep going. We
+ * need to take into account that we might have a jump history between given
+ * state's parent and itself, due to checkpointing. In this case, we'll have
+ * history entry recording a jump from last instruction of parent state and
+ * first instruction of given state.
*/
static int get_prev_insn_idx(struct bpf_verifier_state *st, int i,
u32 *history)
{
u32 cnt = *history;
+ if (i == st->first_insn_idx) {
+ if (cnt == 0)
+ return -ENOENT;
+ if (cnt == 1 && st->jmp_history[0].idx == i)
+ return -ENOENT;
+ }
+
if (cnt && st->jmp_history[cnt - 1].idx == i) {
i = st->jmp_history[cnt - 1].prev_idx;
(*history)--;
@@ -2269,9 +2286,9 @@ static int __mark_chain_precision(struct bpf_verifier_env *env, int frame, int r
* Nothing to be tracked further in the parent state.
*/
return 0;
- if (i == first_idx)
- break;
i = get_prev_insn_idx(st, i, &history);
+ if (i == -ENOENT)
+ break;
if (i >= env->prog->len) {
/* This can happen if backtracking reached insn 0
* and there are still reg_mask or stack_mask
--
2.39.5
^ permalink raw reply related [flat|nested] 12+ messages in thread* Re: Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel
2025-06-24 3:52 ` Aaron Lu
@ 2025-06-24 6:41 ` Pu Lehui
2025-06-24 10:33 ` Greg Kroah-Hartman
0 siblings, 1 reply; 12+ messages in thread
From: Pu Lehui @ 2025-06-24 6:41 UTC (permalink / raw)
To: Aaron Lu, Greg Kroah-Hartman
Cc: stable, Andrii Nakryiko, Alexei Starovoitov, Wei Wei,
Yuchen Zhang
On 2025/6/24 11:52, Aaron Lu wrote:
> On Tue, Jun 24, 2025 at 09:32:54AM +0800, Pu Lehui wrote:
>> Hi Aaron, Greg,
>>
>> Sorry for the late. Just found a fix [0] for this issue, we don't need to
>> revert this bugfix series. Hope that will help!
>>
>> Link: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/commit/?id=4bb7ea946a37
>> [0]
>
> I can confirm this also fixed the panic issue on top of 5.10.238.
>
> Hi Greg,
>
> The cherry pick is not clean but can be trivially fixed. I've appended
> the patch I've used for test below for your reference in case you want
> to take it and drop that revert series. Thanks.
>
>>From f0e1047ee11e4ab902a413736e4fd4fb32b278c8 Mon Sep 17 00:00:00 2001
> From: Andrii Nakryiko <andrii@kernel.org>
> Date: Thu, 9 Nov 2023 16:26:37 -0800
> Subject: [PATCH] bpf: fix precision backtracking instruction iteration
>
> commit 4bb7ea946a370707315ab774432963ce47291946 upstream.
>
> Fix an edge case in __mark_chain_precision() which prematurely stops
> backtracking instructions in a state if it happens that state's first
> and last instruction indexes are the same. This situations doesn't
> necessarily mean that there were no instructions simulated in a state,
> but rather that we starting from the instruction, jumped around a bit,
> and then ended up at the same instruction before checkpointing or
> marking precision.
>
> To distinguish between these two possible situations, we need to consult
> jump history. If it's empty or contain a single record "bridging" parent
> state and first instruction of processed state, then we indeed
> backtracked all instructions in this state. But if history is not empty,
> we are definitely not done yet.
>
> Move this logic inside get_prev_insn_idx() to contain it more nicely.
> Use -ENOENT return code to denote "we are out of instructions"
> situation.
>
> This bug was exposed by verifier_loop1.c's bounded_recursion subtest, once
> the next fix in this patch set is applied.
>
> Acked-by: Eduard Zingerman <eddyz87@gmail.com>
> Fixes: b5dc0163d8fd ("bpf: precise scalar_value tracking")
> Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
> Link: https://lore.kernel.org/r/20231110002638.4168352-3-andrii@kernel.org
> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Alright, this patch should target for linux-5.10.y and linux-5.15.y.
And better to add here with the follow tag:
Reported-by: Wei Wei <weiwei.danny@bytedance.com>
Closes: https://lore.kernel.org/all/20250605070921.GA3795@bytedance/
> Signed-off-by: Aaron Lu <ziqianlu@bytedance.com>
> ---
> kernel/bpf/verifier.c | 21 +++++++++++++++++++--
> 1 file changed, 19 insertions(+), 2 deletions(-)
>
> diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
> index e6d50e371a2b8..75251870430e4 100644
> --- a/kernel/bpf/verifier.c
> +++ b/kernel/bpf/verifier.c
> @@ -1796,12 +1796,29 @@ static int push_jmp_history(struct bpf_verifier_env *env,
>
> /* Backtrack one insn at a time. If idx is not at the top of recorded
> * history then previous instruction came from straight line execution.
> + * Return -ENOENT if we exhausted all instructions within given state.
> + *
> + * It's legal to have a bit of a looping with the same starting and ending
> + * insn index within the same state, e.g.: 3->4->5->3, so just because current
> + * instruction index is the same as state's first_idx doesn't mean we are
> + * done. If there is still some jump history left, we should keep going. We
> + * need to take into account that we might have a jump history between given
> + * state's parent and itself, due to checkpointing. In this case, we'll have
> + * history entry recording a jump from last instruction of parent state and
> + * first instruction of given state.
> */
> static int get_prev_insn_idx(struct bpf_verifier_state *st, int i,
> u32 *history)
> {
> u32 cnt = *history;
>
> + if (i == st->first_insn_idx) {
> + if (cnt == 0)
> + return -ENOENT;
> + if (cnt == 1 && st->jmp_history[0].idx == i)
> + return -ENOENT;
> + }
> +
> if (cnt && st->jmp_history[cnt - 1].idx == i) {
> i = st->jmp_history[cnt - 1].prev_idx;
> (*history)--;
> @@ -2269,9 +2286,9 @@ static int __mark_chain_precision(struct bpf_verifier_env *env, int frame, int r
> * Nothing to be tracked further in the parent state.
> */
> return 0;
> - if (i == first_idx)
> - break;
> i = get_prev_insn_idx(st, i, &history);
> + if (i == -ENOENT)
> + break;
> if (i >= env->prog->len) {
> /* This can happen if backtracking reached insn 0
> * and there are still reg_mask or stack_mask
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel
2025-06-24 6:41 ` Pu Lehui
@ 2025-06-24 10:33 ` Greg Kroah-Hartman
2025-06-25 9:33 ` Aaron Lu
0 siblings, 1 reply; 12+ messages in thread
From: Greg Kroah-Hartman @ 2025-06-24 10:33 UTC (permalink / raw)
To: Pu Lehui
Cc: Aaron Lu, stable, Andrii Nakryiko, Alexei Starovoitov, Wei Wei,
Yuchen Zhang
On Tue, Jun 24, 2025 at 02:41:56PM +0800, Pu Lehui wrote:
>
>
> On 2025/6/24 11:52, Aaron Lu wrote:
> > On Tue, Jun 24, 2025 at 09:32:54AM +0800, Pu Lehui wrote:
> > > Hi Aaron, Greg,
> > >
> > > Sorry for the late. Just found a fix [0] for this issue, we don't need to
> > > revert this bugfix series. Hope that will help!
> > >
> > > Link: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/commit/?id=4bb7ea946a37
> > > [0]
> >
> > I can confirm this also fixed the panic issue on top of 5.10.238.
> >
> > Hi Greg,
> >
> > The cherry pick is not clean but can be trivially fixed. I've appended
> > the patch I've used for test below for your reference in case you want
> > to take it and drop that revert series. Thanks.
> >
> > > > From f0e1047ee11e4ab902a413736e4fd4fb32b278c8 Mon Sep 17 00:00:00 2001
> > From: Andrii Nakryiko <andrii@kernel.org>
> > Date: Thu, 9 Nov 2023 16:26:37 -0800
> > Subject: [PATCH] bpf: fix precision backtracking instruction iteration
> >
> > commit 4bb7ea946a370707315ab774432963ce47291946 upstream.
> >
> > Fix an edge case in __mark_chain_precision() which prematurely stops
> > backtracking instructions in a state if it happens that state's first
> > and last instruction indexes are the same. This situations doesn't
> > necessarily mean that there were no instructions simulated in a state,
> > but rather that we starting from the instruction, jumped around a bit,
> > and then ended up at the same instruction before checkpointing or
> > marking precision.
> >
> > To distinguish between these two possible situations, we need to consult
> > jump history. If it's empty or contain a single record "bridging" parent
> > state and first instruction of processed state, then we indeed
> > backtracked all instructions in this state. But if history is not empty,
> > we are definitely not done yet.
> >
> > Move this logic inside get_prev_insn_idx() to contain it more nicely.
> > Use -ENOENT return code to denote "we are out of instructions"
> > situation.
> >
> > This bug was exposed by verifier_loop1.c's bounded_recursion subtest, once
> > the next fix in this patch set is applied.
> >
> > Acked-by: Eduard Zingerman <eddyz87@gmail.com>
> > Fixes: b5dc0163d8fd ("bpf: precise scalar_value tracking")
> > Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
> > Link: https://lore.kernel.org/r/20231110002638.4168352-3-andrii@kernel.org
> > Signed-off-by: Alexei Starovoitov <ast@kernel.org>
>
> Alright, this patch should target for linux-5.10.y and linux-5.15.y.
>
> And better to add here with the follow tag:
>
> Reported-by: Wei Wei <weiwei.danny@bytedance.com>
> Closes: https://lore.kernel.org/all/20250605070921.GA3795@bytedance/
Thanks, I've dropped the reverts and now queued this up. Let's push out
a -rc2 and see how that goes through testing...
greg k-h
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel
2025-06-24 10:33 ` Greg Kroah-Hartman
@ 2025-06-25 9:33 ` Aaron Lu
2025-07-12 13:42 ` Greg Kroah-Hartman
0 siblings, 1 reply; 12+ messages in thread
From: Aaron Lu @ 2025-06-25 9:33 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Pu Lehui, stable, Andrii Nakryiko, Alexei Starovoitov, Wei Wei,
Yuchen Zhang
On Tue, Jun 24, 2025 at 11:33:20AM +0100, Greg Kroah-Hartman wrote:
> On Tue, Jun 24, 2025 at 02:41:56PM +0800, Pu Lehui wrote:
> >
> >
> > On 2025/6/24 11:52, Aaron Lu wrote:
> > > On Tue, Jun 24, 2025 at 09:32:54AM +0800, Pu Lehui wrote:
> > > > Hi Aaron, Greg,
> > > >
> > > > Sorry for the late. Just found a fix [0] for this issue, we don't need to
> > > > revert this bugfix series. Hope that will help!
> > > >
> > > > Link: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/commit/?id=4bb7ea946a37
> > > > [0]
> > >
> > > I can confirm this also fixed the panic issue on top of 5.10.238.
> > >
> > > Hi Greg,
> > >
> > > The cherry pick is not clean but can be trivially fixed. I've appended
> > > the patch I've used for test below for your reference in case you want
> > > to take it and drop that revert series. Thanks.
> > >
> > > > > From f0e1047ee11e4ab902a413736e4fd4fb32b278c8 Mon Sep 17 00:00:00 2001
> > > From: Andrii Nakryiko <andrii@kernel.org>
> > > Date: Thu, 9 Nov 2023 16:26:37 -0800
> > > Subject: [PATCH] bpf: fix precision backtracking instruction iteration
> > >
> > > commit 4bb7ea946a370707315ab774432963ce47291946 upstream.
> > >
> > > Fix an edge case in __mark_chain_precision() which prematurely stops
> > > backtracking instructions in a state if it happens that state's first
> > > and last instruction indexes are the same. This situations doesn't
> > > necessarily mean that there were no instructions simulated in a state,
> > > but rather that we starting from the instruction, jumped around a bit,
> > > and then ended up at the same instruction before checkpointing or
> > > marking precision.
> > >
> > > To distinguish between these two possible situations, we need to consult
> > > jump history. If it's empty or contain a single record "bridging" parent
> > > state and first instruction of processed state, then we indeed
> > > backtracked all instructions in this state. But if history is not empty,
> > > we are definitely not done yet.
> > >
> > > Move this logic inside get_prev_insn_idx() to contain it more nicely.
> > > Use -ENOENT return code to denote "we are out of instructions"
> > > situation.
> > >
> > > This bug was exposed by verifier_loop1.c's bounded_recursion subtest, once
> > > the next fix in this patch set is applied.
> > >
> > > Acked-by: Eduard Zingerman <eddyz87@gmail.com>
> > > Fixes: b5dc0163d8fd ("bpf: precise scalar_value tracking")
> > > Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
> > > Link: https://lore.kernel.org/r/20231110002638.4168352-3-andrii@kernel.org
> > > Signed-off-by: Alexei Starovoitov <ast@kernel.org>
> >
> > Alright, this patch should target for linux-5.10.y and linux-5.15.y.
> >
> > And better to add here with the follow tag:
> >
> > Reported-by: Wei Wei <weiwei.danny@bytedance.com>
> > Closes: https://lore.kernel.org/all/20250605070921.GA3795@bytedance/
>
> Thanks, I've dropped the reverts and now queued this up. Let's push out
> a -rc2 and see how that goes through testing...
Thanks Greg.
5.15 stable tree also has this problem and after applying the above
patch to 5.15.185, the problem is also fixed. I appreciate if you can
also queue it for 5.15 stable branch, thanks.
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel
2025-06-25 9:33 ` Aaron Lu
@ 2025-07-12 13:42 ` Greg Kroah-Hartman
2025-07-15 2:10 ` Aaron Lu
0 siblings, 1 reply; 12+ messages in thread
From: Greg Kroah-Hartman @ 2025-07-12 13:42 UTC (permalink / raw)
To: Aaron Lu
Cc: Pu Lehui, stable, Andrii Nakryiko, Alexei Starovoitov, Wei Wei,
Yuchen Zhang
On Wed, Jun 25, 2025 at 05:33:11PM +0800, Aaron Lu wrote:
> On Tue, Jun 24, 2025 at 11:33:20AM +0100, Greg Kroah-Hartman wrote:
> > On Tue, Jun 24, 2025 at 02:41:56PM +0800, Pu Lehui wrote:
> > >
> > >
> > > On 2025/6/24 11:52, Aaron Lu wrote:
> > > > On Tue, Jun 24, 2025 at 09:32:54AM +0800, Pu Lehui wrote:
> > > > > Hi Aaron, Greg,
> > > > >
> > > > > Sorry for the late. Just found a fix [0] for this issue, we don't need to
> > > > > revert this bugfix series. Hope that will help!
> > > > >
> > > > > Link: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/commit/?id=4bb7ea946a37
> > > > > [0]
> > > >
> > > > I can confirm this also fixed the panic issue on top of 5.10.238.
> > > >
> > > > Hi Greg,
> > > >
> > > > The cherry pick is not clean but can be trivially fixed. I've appended
> > > > the patch I've used for test below for your reference in case you want
> > > > to take it and drop that revert series. Thanks.
> > > >
> > > > > > From f0e1047ee11e4ab902a413736e4fd4fb32b278c8 Mon Sep 17 00:00:00 2001
> > > > From: Andrii Nakryiko <andrii@kernel.org>
> > > > Date: Thu, 9 Nov 2023 16:26:37 -0800
> > > > Subject: [PATCH] bpf: fix precision backtracking instruction iteration
> > > >
> > > > commit 4bb7ea946a370707315ab774432963ce47291946 upstream.
> > > >
> > > > Fix an edge case in __mark_chain_precision() which prematurely stops
> > > > backtracking instructions in a state if it happens that state's first
> > > > and last instruction indexes are the same. This situations doesn't
> > > > necessarily mean that there were no instructions simulated in a state,
> > > > but rather that we starting from the instruction, jumped around a bit,
> > > > and then ended up at the same instruction before checkpointing or
> > > > marking precision.
> > > >
> > > > To distinguish between these two possible situations, we need to consult
> > > > jump history. If it's empty or contain a single record "bridging" parent
> > > > state and first instruction of processed state, then we indeed
> > > > backtracked all instructions in this state. But if history is not empty,
> > > > we are definitely not done yet.
> > > >
> > > > Move this logic inside get_prev_insn_idx() to contain it more nicely.
> > > > Use -ENOENT return code to denote "we are out of instructions"
> > > > situation.
> > > >
> > > > This bug was exposed by verifier_loop1.c's bounded_recursion subtest, once
> > > > the next fix in this patch set is applied.
> > > >
> > > > Acked-by: Eduard Zingerman <eddyz87@gmail.com>
> > > > Fixes: b5dc0163d8fd ("bpf: precise scalar_value tracking")
> > > > Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
> > > > Link: https://lore.kernel.org/r/20231110002638.4168352-3-andrii@kernel.org
> > > > Signed-off-by: Alexei Starovoitov <ast@kernel.org>
> > >
> > > Alright, this patch should target for linux-5.10.y and linux-5.15.y.
> > >
> > > And better to add here with the follow tag:
> > >
> > > Reported-by: Wei Wei <weiwei.danny@bytedance.com>
> > > Closes: https://lore.kernel.org/all/20250605070921.GA3795@bytedance/
> >
> > Thanks, I've dropped the reverts and now queued this up. Let's push out
> > a -rc2 and see how that goes through testing...
>
> Thanks Greg.
>
> 5.15 stable tree also has this problem and after applying the above
> patch to 5.15.185, the problem is also fixed. I appreciate if you can
> also queue it for 5.15 stable branch, thanks.
Now applied, thanks.
greg k-h
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel
2025-07-12 13:42 ` Greg Kroah-Hartman
@ 2025-07-15 2:10 ` Aaron Lu
0 siblings, 0 replies; 12+ messages in thread
From: Aaron Lu @ 2025-07-15 2:10 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Pu Lehui, stable, Andrii Nakryiko, Alexei Starovoitov, Wei Wei,
Yuchen Zhang
On Sat, Jul 12, 2025 at 03:42:51PM +0200, Greg Kroah-Hartman wrote:
> On Wed, Jun 25, 2025 at 05:33:11PM +0800, Aaron Lu wrote:
> > Thanks Greg.
> >
> > 5.15 stable tree also has this problem and after applying the above
> > patch to 5.15.185, the problem is also fixed. I appreciate if you can
> > also queue it for 5.15 stable branch, thanks.
>
> Now applied, thanks.
Good to know this, thanks.
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2025-07-15 2:10 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
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2025-06-05 7:09 Host panic in bpf verifier when loading bpf prog in 5.10 stable kernel Aaron Lu
2025-06-16 7:06 ` Aaron Lu
2025-06-23 8:17 ` Greg Kroah-Hartman
2025-06-23 11:55 ` Aaron Lu
2025-06-23 12:03 ` Greg Kroah-Hartman
2025-06-24 1:32 ` Pu Lehui
2025-06-24 3:52 ` Aaron Lu
2025-06-24 6:41 ` Pu Lehui
2025-06-24 10:33 ` Greg Kroah-Hartman
2025-06-25 9:33 ` Aaron Lu
2025-07-12 13:42 ` Greg Kroah-Hartman
2025-07-15 2:10 ` Aaron Lu
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