[ 45.749332] ------------[ cut here ]------------
[ 45.750337] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.752479] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236
[ 45.753937] Modules linked in:
[ 45.754527] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.756478] Tainted: [W]=WARN
[ 45.757056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.758501] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.759409] 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
[ 45.762507] RSP: 0018:ffff888017cd7bc0 EFLAGS: 00010286
[ 45.763474] RAX: 0000000000000000 RBX: ffffed1002f9af78 RCX: ffffffff813a4050
[ 45.764744] RDX: ffff8880174b8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.766002] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f9af2f
[ 45.767258] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.768542] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017cd7df8
[ 45.769811] FS: 00007f94b47db900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.771228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.772295] CR2: 00007ffea8d02ef8 CR3: 000000000e9b4000 CR4: 0000000000350ef0
[ 45.773575] Call Trace:
[ 45.774063]
[ 45.774466] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.775348] ? __create_object+0x59/0x80
[ 45.776133] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.777088] __vmalloc_noprof+0x59/0x60
[ 45.777841] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.778711] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.779595] bpf_prog_alloc+0x39/0x200
[ 45.780326] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.781253] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.782160] do_seccomp+0x349/0x25e0
[ 45.782874] ? find_held_lock+0x2b/0x80
[ 45.783597] ? do_prlimit+0x310/0x610
[ 45.784345] ? __pfx_do_seccomp+0x10/0x10
[ 45.785128] ? do_raw_spin_unlock+0x53/0x220
[ 45.785960] ? _raw_spin_unlock+0x1e/0x40
[ 45.786730] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.787725] ? static_key_count+0x60/0x80
[ 45.788474] prctl_set_seccomp+0x4e/0x70
[ 45.789238] __do_sys_prctl+0xe6c/0x1d70
[ 45.789997] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.790848] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.791814] ? irqentry_exit+0xf3/0x650
[ 45.792520] do_syscall_64+0xbf/0x430
[ 45.793265] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.794209] RIP: 0033:0x7f94b4ccd5cd
[ 45.794906] 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
[ 45.798031] RSP: 002b:00007ffea8d00f70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.799374] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f94b4ccd5cd
[ 45.800669] RDX: 00005614cd7cce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.801925] RBP: 00007ffea8d00fd0 R08: 0000000000000000 R09: 00007ffea8d00670
[ 45.803185] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614d7af0ad0
[ 45.804476] R13: 00007ffea8d01400 R14: 00005614d7af1bc0 R15: 00005614d7b02780
[ 45.805769]
[ 45.806185] irq event stamp: 1761
[ 45.806827] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80
[ 45.808349] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80
[ 45.809832] softirqs last enabled at (1452): [] handle_softirqs+0x50c/0x770
[ 45.811362] softirqs last disabled at (1447): [] __irq_exit_rcu+0xc4/0x100
[ 45.812718] ---[ end trace 0000000000000000 ]---
[ 48.570988] ------------[ cut here ]------------
[ 48.571971] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.573979] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 48.575417] Modules linked in:
[ 48.576292] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.578354] Tainted: [W]=WARN
[ 48.578956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.580446] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.581355] 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
[ 48.584496] RSP: 0018:ffff888017927bc0 EFLAGS: 00010286
[ 48.585454] RAX: 0000000000000000 RBX: ffffed1002f24f78 RCX: ffffffff813a4050
[ 48.586739] RDX: ffff88800f983780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.588026] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f24f2f
[ 48.589294] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.590560] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017927df8
[ 48.591848] FS: 00007f1c57224900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.593290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.594333] CR2: 00007f1c57716580 CR3: 000000000b3f4000 CR4: 0000000000350ef0
[ 48.595607] Call Trace:
[ 48.596124]
[ 48.596536] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.597435] ? __create_object+0x59/0x80
[ 48.598236] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.599210] __vmalloc_noprof+0x59/0x60
[ 48.599984] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.600864] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.601817] bpf_prog_alloc+0x39/0x200
[ 48.602518] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.603432] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.604344] do_seccomp+0x349/0x25e0
[ 48.605065] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.605954] ? __pfx_do_seccomp+0x10/0x10
[ 48.606755] ? find_held_lock+0x2b/0x80
[ 48.607458] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.608430] ? static_key_count+0x60/0x80
[ 48.609227] prctl_set_seccomp+0x4e/0x70
[ 48.610003] __do_sys_prctl+0xe6c/0x1d70
[ 48.610787] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.611623] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.612595] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.613571] ? irqentry_exit+0xf3/0x650
[ 48.614327] do_syscall_64+0xbf/0x430
[ 48.615061] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.616010] RIP: 0033:0x7f1c577165cd
[ 48.616721] 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
[ 48.619883] RSP: 002b:00007ffd38732970 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.621242] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c577165cd
[ 48.622499] RDX: 0000565008d5ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.623798] RBP: 00007ffd387329d0 R08: 0000000000000000 R09: 00007ffd38732070
[ 48.625078] R10: 0000000000000000 R11: 0000000000000246 R12: 000056502b101b10
[ 48.626332] R13: 00007ffd38732e00 R14: 000056502b1022b0 R15: 000056502b1166f0
[ 48.627667]
[ 48.628094] irq event stamp: 1801
[ 48.628607] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80
[ 48.629871] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80
[ 48.631116] softirqs last enabled at (1390): [] handle_softirqs+0x50c/0x770
[ 48.632405] softirqs last disabled at (1385): [] __irq_exit_rcu+0xc4/0x100
[ 48.633657] ---[ end trace 0000000000000000 ]---
[ 49.467539] ------------[ cut here ]------------
[ 49.468518] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.470551] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 49.472018] Modules linked in:
[ 49.472600] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.474571] Tainted: [W]=WARN
[ 49.475170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.476675] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.477535] 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
[ 49.480637] RSP: 0018:ffff888017f5fbc0 EFLAGS: 00010286
[ 49.481583] RAX: 0000000000000000 RBX: ffffed1002febf78 RCX: ffffffff813a4050
[ 49.482834] RDX: ffff88801bd09bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.484092] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002febf2f
[ 49.485356] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.486613] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017f5fdf8
[ 49.487915] FS: 00007f82cb17e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.489325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.490370] CR2: 00007ffe8ef44ef8 CR3: 000000001be86000 CR4: 0000000000350ef0
[ 49.491668] Call Trace:
[ 49.492133]
[ 49.492530] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.493412] ? __create_object+0x59/0x80
[ 49.494182] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.495143] __vmalloc_noprof+0x59/0x60
[ 49.495902] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.496772] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.497696] bpf_prog_alloc+0x39/0x200
[ 49.498371] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.499274] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.500161] do_seccomp+0x349/0x25e0
[ 49.500875] ? find_held_lock+0x2b/0x80
[ 49.501582] ? do_prlimit+0x310/0x610
[ 49.502317] ? __pfx_do_seccomp+0x10/0x10
[ 49.503094] ? do_raw_spin_unlock+0x53/0x220
[ 49.503917] ? _raw_spin_unlock+0x1e/0x40
[ 49.504685] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.505595] ? static_key_count+0x60/0x80
[ 49.506385] prctl_set_seccomp+0x4e/0x70
[ 49.507152] __do_sys_prctl+0xe6c/0x1d70
[ 49.507932] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.508786] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.509738] ? irqentry_exit+0xf3/0x650
[ 49.510446] do_syscall_64+0xbf/0x430
[ 49.511182] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.512128] RIP: 0033:0x7f82cb6705cd
[ 49.512818] 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
[ 49.515940] RSP: 002b:00007ffe8ef42490 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.517291] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f82cb6705cd
[ 49.518553] RDX: 0000563723c87e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.519830] RBP: 00007ffe8ef424f0 R08: 0000000000000000 R09: 00007ffe8ef41b90
[ 49.521107] R10: 0000000000000000 R11: 0000000000000246 R12: 000056373de9fad0
[ 49.522363] R13: 00007ffe8ef42920 R14: 000056373dea0bc0 R15: 000056373deb1780
[ 49.523674]
[ 49.524090] irq event stamp: 1737
[ 49.524719] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80
[ 49.526212] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80
[ 49.527721] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770
[ 49.529229] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100
[ 49.530700] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:55594' (ECDSA) to the list of known hosts.
2025/11/17 17:46:25 fuzzer started
2025/11/17 17:46:25 dialing manager at localhost:37895
2025/11/17 17:46:25 checking machine...
2025/11/17 17:46:25 checking revisions...
[ 50.447908] kmemleak: Automatic memory scanning thread ended
2025/11/17 17:46:25 testing simple program...
[ 50.536630] cgroup: Unknown subsys name 'net'
[ 50.616416] cgroup: Unknown subsys name 'cpuset'
[ 50.631923] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
17:46:25 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffff88806ce089c4 RDX=1ffff1100d9c1159
RSI=ffffffff8161932e RDI=ffff88806ce08a70 RBP=ffff88806ce08ac8 RSP=ffff88806ce08a00
R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=000000000000453f
R12=0000000000000000 R13=0000000000000000 R14=ffff8880191d9bc0 R15=ffff88806ce08a70
RIP=ffffffff8135e45f RFL=00000246 [---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 00007efdac0d4700 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd3872c000 CR3=000000000e9ba000 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=656e6e6f637369642064657669656365
XMM02=63736964203a31313a32393630362074 XMM03=66207463656e6e6f6373696420646576
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323936
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=0000000000000001 RCX=1ffff11003426f17 RDX=dffffc0000000000
RSI=000000005e406224 RDI=ffff88806cf31cd0 RBP=ffff88801a1378b8 RSP=ffff88801a1377f0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff88801a1378c0 R13=ffff88801a1378a8 R14=ffff88801a1378a1 R15=ffff88801a137860
RIP=ffffffff8135e56e RFL=00000246 [---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 00007f1c57224900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe3a00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f3512df0000 CR3=000000001fb36000 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=6720646572637465733a4d41503d706f XMM01=652022746f6f72223d74636361207469
XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000