[ 45.952480] ------------[ cut here ]------------
[ 45.953409] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.955454] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 45.956911] Modules linked in:
[ 45.957508] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.959499] Tainted: [W]=WARN
[ 45.960103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.961548] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.962482] 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
[ 45.965677] RSP: 0018:ffff88800d64fbc0 EFLAGS: 00010286
[ 45.966659] RAX: 0000000000000000 RBX: ffffed1001ac9f78 RCX: ffffffff813a4050
[ 45.967956] RDX: ffff888016acb780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.969238] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ac9f2f
[ 45.970526] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.971805] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800d64fdf8
[ 45.973107] FS: 00007f731be50900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.974543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.975641] CR2: 00007ffd6bd50ef8 CR3: 000000000d5fd000 CR4: 0000000000350ef0
[ 45.976938] Call Trace:
[ 45.977399]
[ 45.977866] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.978760] ? __create_object+0x59/0x80
[ 45.979522] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.980480] __vmalloc_noprof+0x59/0x60
[ 45.981234] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.982119] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.983037] bpf_prog_alloc+0x39/0x200
[ 45.983772] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.984725] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.985586] do_seccomp+0x349/0x25e0
[ 45.986323] ? find_held_lock+0x2b/0x80
[ 45.987084] ? do_prlimit+0x310/0x610
[ 45.987851] ? __pfx_do_seccomp+0x10/0x10
[ 45.988602] ? do_raw_spin_unlock+0x53/0x220
[ 45.989447] ? _raw_spin_unlock+0x1e/0x40
[ 45.990244] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.991230] ? static_key_count+0x60/0x80
[ 45.992033] prctl_set_seccomp+0x4e/0x70
[ 45.992801] __do_sys_prctl+0xe6c/0x1d70
[ 45.993549] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.994404] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.995394] ? irqentry_exit+0xf3/0x650
[ 45.996166] do_syscall_64+0xbf/0x430
[ 45.996914] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.997851] RIP: 0033:0x7f731c3425cd
[ 45.998524] 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
[ 46.001688] RSP: 002b:00007ffd6bd4ec50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.003045] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f731c3425cd
[ 46.004334] RDX: 0000561c903d9e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.005641] RBP: 00007ffd6bd4ecb0 R08: 0000000000000000 R09: 00007ffd6bd4e350
[ 46.006917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561cbeb53ad0
[ 46.008208] R13: 00007ffd6bd4f0e0 R14: 0000561cbeb54bc0 R15: 0000561cbeb65780
[ 46.009521]
[ 46.009994] irq event stamp: 1785
[ 46.010587] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80
[ 46.012127] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80
[ 46.013656] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770
[ 46.015213] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100
[ 46.016713] ---[ end trace 0000000000000000 ]---
[ 48.862934] ------------[ cut here ]------------
[ 48.863881] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.865883] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241
[ 48.867321] Modules linked in:
[ 48.867948] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.869953] Tainted: [W]=WARN
[ 48.870495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.872210] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.873198] 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
[ 48.876390] RSP: 0018:ffff888017467bc0 EFLAGS: 00010286
[ 48.877357] RAX: 0000000000000000 RBX: ffffed1002e8cf78 RCX: ffffffff813a4050
[ 48.878657] RDX: ffff88800e570000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.879958] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e8cf2f
[ 48.881252] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.882515] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017467df8
[ 48.883801] FS: 00007fc7781d6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.885223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.886274] CR2: 00007fc7786c8580 CR3: 000000000fb2a000 CR4: 0000000000350ef0
[ 48.887575] Call Trace:
[ 48.888084]
[ 48.888495] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.889375] ? __create_object+0x59/0x80
[ 48.890159] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.891123] __vmalloc_noprof+0x59/0x60
[ 48.891892] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.892768] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.893682] bpf_prog_alloc+0x39/0x200
[ 48.894376] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.895321] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.896236] do_seccomp+0x349/0x25e0
[ 48.896954] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.897860] ? __pfx_do_seccomp+0x10/0x10
[ 48.898602] ? find_held_lock+0x2b/0x80
[ 48.899365] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.900320] ? static_key_count+0x60/0x80
[ 48.901109] prctl_set_seccomp+0x4e/0x70
[ 48.901871] __do_sys_prctl+0xe6c/0x1d70
[ 48.902593] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.903444] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.904406] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.905367] ? irqentry_exit+0xf3/0x650
[ 48.906137] do_syscall_64+0xbf/0x430
[ 48.906864] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.907814] RIP: 0033:0x7fc7786c85cd
[ 48.908486] 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
[ 48.911657] RSP: 002b:00007ffd0e1a7f00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.913043] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc7786c85cd
[ 48.914342] RDX: 000055e18b280e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.915630] RBP: 00007ffd0e1a7f60 R08: 0000000000000000 R09: 00007ffd0e1a7600
[ 48.916910] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e1c2b0ead0
[ 48.918188] R13: 00007ffd0e1a8390 R14: 000055e1c2b0fbc0 R15: 000055e1c2b20780
[ 48.919482]
[ 48.919935] irq event stamp: 1829
[ 48.920436] hardirqs last enabled at (1837): [] __up_console_sem+0x78/0x80
[ 48.921696] hardirqs last disabled at (1846): [] __up_console_sem+0x5d/0x80
[ 48.922948] softirqs last enabled at (1384): [] handle_softirqs+0x50c/0x770
[ 48.924222] softirqs last disabled at (1363): [] __irq_exit_rcu+0xc4/0x100
[ 48.925476] ---[ end trace 0000000000000000 ]---
[ 49.651323] ------------[ cut here ]------------
[ 49.652273] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.654285] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248
[ 49.655770] Modules linked in:
[ 49.656364] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.658396] Tainted: [W]=WARN
[ 49.659015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.660511] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.661425] 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
[ 49.664665] RSP: 0018:ffff888017f97bc0 EFLAGS: 00010286
[ 49.665591] RAX: 0000000000000000 RBX: ffffed1002ff2f78 RCX: ffffffff813a4050
[ 49.666941] RDX: ffff88801453d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.668251] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ff2f2f
[ 49.669544] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.670844] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017f97df8
[ 49.672149] FS: 00007f95e5241900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.673643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.674715] CR2: 00007f95e5733580 CR3: 000000000b867000 CR4: 0000000000350ef0
[ 49.676016] Call Trace:
[ 49.676473]
[ 49.676927] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.677839] ? __create_object+0x59/0x80
[ 49.678582] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.679575] __vmalloc_noprof+0x59/0x60
[ 49.680333] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.681210] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.682178] bpf_prog_alloc+0x39/0x200
[ 49.682996] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.683968] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.684944] do_seccomp+0x349/0x25e0
[ 49.685692] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.686544] ? __pfx_do_seccomp+0x10/0x10
[ 49.687342] ? find_held_lock+0x2b/0x80
[ 49.688106] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.689068] ? static_key_count+0x60/0x80
[ 49.689868] prctl_set_seccomp+0x4e/0x70
[ 49.690592] __do_sys_prctl+0xe6c/0x1d70
[ 49.691400] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.692272] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.693257] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.694237] ? irqentry_exit+0xf3/0x650
[ 49.695005] do_syscall_64+0xbf/0x430
[ 49.695762] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.696718] RIP: 0033:0x7f95e57335cd
[ 49.697377] 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
[ 49.700607] RSP: 002b:00007fff04481670 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.702180] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f95e57335cd
[ 49.703496] RDX: 000055ca7601be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.704771] RBP: 00007fff044816d0 R08: 0000000000000000 R09: 00007fff04480d70
[ 49.706043] R10: 0000000000000000 R11: 0000000000000246 R12: 000055caa67172b0
[ 49.707337] R13: 00007fff04481b00 R14: 000055caa6719d20 R15: 000055caa672b8d0
[ 49.708654]
[ 49.709080] irq event stamp: 1735
[ 49.709742] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80
[ 49.711301] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80
[ 49.712835] softirqs last enabled at (1656): [] handle_softirqs+0x50c/0x770
[ 49.714394] softirqs last disabled at (1651): [] __irq_exit_rcu+0xc4/0x100
[ 49.716012] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:1855' (ECDSA) to the list of known hosts.
2025/11/17 19:19:23 fuzzer started
2025/11/17 19:19:23 dialing manager at localhost:37895
2025/11/17 19:19:23 checking machine...
2025/11/17 19:19:23 checking revisions...
[ 50.617125] kmemleak: Automatic memory scanning thread ended
2025/11/17 19:19:23 testing simple program...
[ 50.709179] cgroup: Unknown subsys name 'net'
[ 50.776315] cgroup: Unknown subsys name 'cpuset'
[ 50.789464] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
19:19:22 Registers:
info registers vcpu 0
RAX=ffff88800f2e4200 RBX=ffff88800ff97418 RCX=ffff88800ff97274 RDX=0000000000000000
RSI=ffffffff85e1ffe0 RDI=ffff88800f2e4200 RBP=ffffffff85e1ffe0 RSP=ffff88800ff97268
R8 =0000000000000001 R9 =ffff88800ff973b0 R10=000000000003c9ed R11=000000000000453f
R12=ffffffff8135e7a2 R13=0000000000000206 R14=ffff88800f2e3780 R15=0000000000000002
RIP=ffffffff81528fb1 RFL=00000046 [---Z-P-] 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 00007fc7781d6900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe1600000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd0e1a2000 CR3=000000001fa22000 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=00000000000000000000000000000000 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
info registers vcpu 1
RAX=ffffffff8175a47e RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88801bc5f6d8
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff8880097e2dc0
RIP=ffffffff81529235 RFL=00000296 [--S-AP-] 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 00007fa5a483a900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe5300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe1deef3f8 CR3=0000000009c62000 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=00000000000000000000000000000000 XMM01=ffffffffffff00000000000000000000
XMM02=ffffffffffff00000000000000000000 XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000073707574726174732064 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000