[ 45.940669] ------------[ cut here ]------------
[ 45.941693] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.943864] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 45.945506] Modules linked in:
[ 45.946175] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.948323] Tainted: [W]=WARN
[ 45.948919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.950470] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.951496] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00
[ 45.954959] RSP: 0018:ffff888016617bc0 EFLAGS: 00010286
[ 45.955964] RAX: 0000000000000000 RBX: ffffed1002cc2f78 RCX: ffffffff813a4050
[ 45.957419] RDX: ffff888015d53780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.958834] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cc2f2f
[ 45.960276] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.961616] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016617df8
[ 45.963033] FS: 00007f6e823da900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.964635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.965823] CR2: 00007ffdd146eef8 CR3: 0000000016e53000 CR4: 0000000000350ef0
[ 45.967178] Call Trace:
[ 45.967692]
[ 45.968186] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.969152] ? __create_object+0x59/0x80
[ 45.969914] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.971016] __vmalloc_noprof+0x59/0x60
[ 45.971827] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.972799] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.973744] bpf_prog_alloc+0x39/0x200
[ 45.974477] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.975432] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.976333] do_seccomp+0x349/0x25e0
[ 45.977058] ? find_held_lock+0x2b/0x80
[ 45.977780] ? do_prlimit+0x310/0x610
[ 45.978527] ? __pfx_do_seccomp+0x10/0x10
[ 45.979314] ? do_raw_spin_unlock+0x53/0x220
[ 45.980155] ? _raw_spin_unlock+0x1e/0x40
[ 45.980895] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.981866] ? static_key_count+0x60/0x80
[ 45.982680] prctl_set_seccomp+0x4e/0x70
[ 45.983473] __do_sys_prctl+0xe6c/0x1d70
[ 45.984271] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.985135] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.986147] ? irqentry_exit+0xf3/0x650
[ 45.986883] do_syscall_64+0xbf/0x430
[ 45.987715] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.988689] RIP: 0033:0x7f6e828cc5cd
[ 45.989396] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00
[ 45.992645] RSP: 002b:00007ffdd146d990 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.994025] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6e828cc5cd
[ 45.995335] RDX: 0000561882350e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.996643] RBP: 00007ffdd146d9f0 R08: 0000000000000000 R09: 00007ffdd146d090
[ 45.997997] R10: 0000000000000000 R11: 0000000000000246 R12: 00005618bc365240
[ 45.999309] R13: 00007ffdd146de20 R14: 00005618bc364bf0 R15: 00005618bc3794d0
[ 46.000629]
[ 46.001101] irq event stamp: 1797
[ 46.001715] hardirqs last enabled at (1805): [] __up_console_sem+0x78/0x80
[ 46.003291] hardirqs last disabled at (1814): [] __up_console_sem+0x5d/0x80
[ 46.004847] softirqs last enabled at (1628): [] handle_softirqs+0x50c/0x770
[ 46.006455] softirqs last disabled at (1623): [] __irq_exit_rcu+0xc4/0x100
[ 46.008007] ---[ end trace 0000000000000000 ]---
[ 48.959583] ------------[ cut here ]------------
[ 48.960534] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.962606] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244
[ 48.964126] Modules linked in:
[ 48.964740] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.966825] Tainted: [W]=WARN
[ 48.967452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.968999] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.969915] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00
[ 48.973502] RSP: 0018:ffff88801717fbc0 EFLAGS: 00010286
[ 48.974591] RAX: 0000000000000000 RBX: ffffed1002e2ff78 RCX: ffffffff813a4050
[ 48.975944] RDX: ffff888015da8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.977287] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e2ff2f
[ 48.978624] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.979996] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801717fdf8
[ 48.981344] FS: 00007fa4840bc900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.982848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.983978] CR2: 00007fff5ae58ef8 CR3: 000000000cf0b000 CR4: 0000000000350ef0
[ 48.985334] Call Trace:
[ 48.985814]
[ 48.986282] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.987234] ? __create_object+0x59/0x80
[ 48.988060] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.989069] __vmalloc_noprof+0x59/0x60
[ 48.989817] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.990724] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.991710] bpf_prog_alloc+0x39/0x200
[ 48.992484] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.993456] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.994401] do_seccomp+0x349/0x25e0
[ 48.995145] ? find_held_lock+0x2b/0x80
[ 48.995908] ? do_prlimit+0x310/0x610
[ 48.996683] ? __pfx_do_seccomp+0x10/0x10
[ 48.997506] ? do_raw_spin_unlock+0x53/0x220
[ 48.998378] ? _raw_spin_unlock+0x1e/0x40
[ 48.999192] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.000217] ? static_key_count+0x60/0x80
[ 49.001056] prctl_set_seccomp+0x4e/0x70
[ 49.001829] __do_sys_prctl+0xe6c/0x1d70
[ 49.002643] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.003553] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.004558] ? irqentry_exit+0xf3/0x650
[ 49.005355] do_syscall_64+0xbf/0x430
[ 49.006132] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.007121] RIP: 0033:0x7fa4845ae5cd
[ 49.007823] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00
[ 49.011161] RSP: 002b:00007fff5ae56550 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.012601] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa4845ae5cd
[ 49.013947] RDX: 00005623cbf85e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.015300] RBP: 00007fff5ae565b0 R08: 0000000000000000 R09: 00007fff5ae55c50
[ 49.016637] R10: 0000000000000000 R11: 0000000000000246 R12: 00005623e72ff240
[ 49.017997] R13: 00007fff5ae569e0 R14: 00005623e72febf0 R15: 00005623e73134d0
[ 49.019368]
[ 49.019815] irq event stamp: 1785
[ 49.020486] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80
[ 49.022082] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80
[ 49.023648] softirqs last enabled at (1822): [] handle_softirqs+0x50c/0x770
[ 49.024996] softirqs last disabled at (1813): [] __irq_exit_rcu+0xc4/0x100
[ 49.026298] ---[ end trace 0000000000000000 ]---
[ 49.756075] ------------[ cut here ]------------
[ 49.756958] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.759076] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 49.760763] Modules linked in:
[ 49.761473] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.763633] Tainted: [W]=WARN
[ 49.764297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.765913] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.766914] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00
[ 49.770394] RSP: 0018:ffff888017bf7bc0 EFLAGS: 00010286
[ 49.771482] RAX: 0000000000000000 RBX: ffffed1002f7ef78 RCX: ffffffff813a4050
[ 49.772887] RDX: ffff88800fba5340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.774287] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f7ef2f
[ 49.775697] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.777087] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017bf7df8
[ 49.778496] FS: 00007fecf3d3a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.780081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.781244] CR2: 00007ffd5fc88ef8 CR3: 000000001fb84000 CR4: 0000000000350ef0
[ 49.782658] Call Trace:
[ 49.783205]
[ 49.783673] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.784661] ? __create_object+0x59/0x80
[ 49.785515] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.786583] __vmalloc_noprof+0x59/0x60
[ 49.787420] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.788377] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.789392] bpf_prog_alloc+0x39/0x200
[ 49.790213] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.791231] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.792234] do_seccomp+0x349/0x25e0
[ 49.793021] ? find_held_lock+0x2b/0x80
[ 49.793805] ? do_prlimit+0x310/0x610
[ 49.794621] ? __pfx_do_seccomp+0x10/0x10
[ 49.795498] ? do_raw_spin_unlock+0x53/0x220
[ 49.796421] ? _raw_spin_unlock+0x1e/0x40
[ 49.797279] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.798340] ? static_key_count+0x60/0x80
[ 49.799210] prctl_set_seccomp+0x4e/0x70
[ 49.800078] __do_sys_prctl+0xe6c/0x1d70
[ 49.800899] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.801840] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.802908] ? irqentry_exit+0xf3/0x650
[ 49.803769] do_syscall_64+0xbf/0x430
[ 49.804585] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.805629] RIP: 0033:0x7fecf422c5cd
[ 49.806411] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00
[ 49.809894] RSP: 002b:00007ffd5fc87370 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.811390] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fecf422c5cd
[ 49.812783] RDX: 000055962cbb1e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.814176] RBP: 00007ffd5fc873d0 R08: 0000000000000000 R09: 00007ffd5fc86a70
[ 49.815577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559651208b10
[ 49.816968] R13: 00007ffd5fc87800 R14: 00005596512092b0 R15: 000055965121d6f0
[ 49.818416]
[ 49.818875] irq event stamp: 1835
[ 49.819598] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80
[ 49.821064] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80
[ 49.822479] softirqs last enabled at (1618): [] handle_softirqs+0x50c/0x770
[ 49.823930] softirqs last disabled at (1613): [] __irq_exit_rcu+0xc4/0x100
[ 49.825358] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:24321' (ECDSA) to the list of known hosts.
2025/11/18 01:21:16 fuzzer started
2025/11/18 01:21:16 dialing manager at localhost:37895
2025/11/18 01:21:16 checking machine...
2025/11/18 01:21:16 checking revisions...
[ 50.604597] kmemleak: Automatic memory scanning thread ended
2025/11/18 01:21:16 testing simple program...
[ 50.677059] cgroup: Unknown subsys name 'net'
[ 50.723247] cgroup: Unknown subsys name 'cpuset'
[ 50.735962] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
01:21:15 Registers:
info registers vcpu 0
RAX=00000021847e9658 RBX=0000000000000000 RCX=00000000000006e0 RDX=0000000000000021
RSI=ffff88806ce23b00 RDI=00000000000532ee RBP=ffff88806ce23b00 RSP=ffff88806ce08ed8
R8 =0000000000000001 R9 =0000000000000000 R10=00000000000ee1cd R11=0000000000000001
R12=00000000000532ee R13=0000000000000000 R14=0000000000000000 R15=ffff88806ce28500
RIP=ffffffff8132e865 RFL=00000017 [----APC] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe7c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffec29c07d8 CR3=000000000da06000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=2035313a31323a313020383120766f4e XMM01=73732878696e755f6d6170203a5d3334
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035313a31323a3130203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000001 RBX=ffff888015f77f30 RCX=0000000000000001 RDX=0000000000000000
RSI=ffffffff8135e7a2 RDI=ffffffff85e1ffe0 RBP=ffff888015f70000 RSP=ffff888015f774d0
R8 =0000000000000001 R9 =ffff888015f775a0 R10=000000000003c9ed R11=000000000009a90b
R12=ffff888015f77501 R13=ffff888015f775a8 R14=ffff888015f77f00 R15=ffff888015f77560
RIP=ffffffff81528eca RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fa4840bc900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe0600000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00005623e7300954 CR3=0000000020093000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=563412feff00545000000000000080fe XMM01=74696d7265705f6d61703d73726f746e
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000