[ 45.733476] ------------[ cut here ]------------
[ 45.734238] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.735931] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 45.737120] Modules linked in:
[ 45.737600] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.739236] Tainted: [W]=WARN
[ 45.739707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.740915] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.741626] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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
[ 45.744264] RSP: 0018:ffff88801912fbc0 EFLAGS: 00010286
[ 45.745068] RAX: 0000000000000000 RBX: ffffed1003225f78 RCX: ffffffff813a4050
[ 45.746115] RDX: ffff88801679d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.747180] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003225f2f
[ 45.748232] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.749280] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801912fdf8
[ 45.750338] FS: 00007fb09fc34900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.751527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.752396] CR2: 00007fb0a0126580 CR3: 000000000ccbe000 CR4: 0000000000350ef0
[ 45.753443] Call Trace:
[ 45.753852]
[ 45.754191] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.754933] ? __create_object+0x59/0x80
[ 45.755539] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.756328] __vmalloc_noprof+0x59/0x60
[ 45.756943] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.757629] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.758390] bpf_prog_alloc+0x39/0x200
[ 45.758994] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.759728] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.760462] do_seccomp+0x349/0x25e0
[ 45.761056] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.761757] ? __pfx_do_seccomp+0x10/0x10
[ 45.762404] ? find_held_lock+0x2b/0x80
[ 45.763045] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.763800] ? static_key_count+0x60/0x80
[ 45.764468] prctl_set_seccomp+0x4e/0x70
[ 45.765099] __do_sys_prctl+0xe6c/0x1d70
[ 45.765707] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.766409] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.767201] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.767987] ? irqentry_exit+0xf3/0x650
[ 45.768577] do_syscall_64+0xbf/0x430
[ 45.769178] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.769954] RIP: 0033:0x7fb0a01265cd
[ 45.770496] 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
[ 45.773106] RSP: 002b:00007ffea089c470 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.774226] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb0a01265cd
[ 45.775284] RDX: 0000560c69760e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.776335] RBP: 00007ffea089c4d0 R08: 0000000000000000 R09: 00007ffea089bb70
[ 45.777385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560c79f87ad0
[ 45.778454] R13: 00007ffea089c900 R14: 0000560c79f88bc0 R15: 0000560c79f99780
[ 45.779543]
[ 45.779917] irq event stamp: 1761
[ 45.780422] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80
[ 45.781666] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80
[ 45.782912] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770
[ 45.784176] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100
[ 45.785410] ---[ end trace 0000000000000000 ]---
[ 47.967621] ------------[ cut here ]------------
[ 47.968399] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.970037] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 47.971258] Modules linked in:
[ 47.971747] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.973582] Tainted: [W]=WARN
[ 47.974135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.975367] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.976124] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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
[ 47.978768] RSP: 0018:ffff888019247bc0 EFLAGS: 00010286
[ 47.979581] RAX: 0000000000000000 RBX: ffffed1003248f78 RCX: ffffffff813a4050
[ 47.980641] RDX: ffff88801431b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.981709] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003248f2f
[ 47.982797] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.983867] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019247df8
[ 47.984961] FS: 00007fc729943900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.986160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.987043] CR2: 00007fc729e35580 CR3: 000000000d2ba000 CR4: 0000000000350ef0
[ 47.988101] Call Trace:
[ 47.988484]
[ 47.988859] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.989566] ? __create_object+0x59/0x80
[ 47.990230] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.991035] __vmalloc_noprof+0x59/0x60
[ 47.991634] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.992357] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.993125] bpf_prog_alloc+0x39/0x200
[ 47.993697] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.994469] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.995228] do_seccomp+0x349/0x25e0
[ 47.995784] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.996521] ? __pfx_do_seccomp+0x10/0x10
[ 47.997175] ? find_held_lock+0x2b/0x80
[ 47.997763] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.998561] ? static_key_count+0x60/0x80
[ 47.999236] prctl_set_seccomp+0x4e/0x70
[ 47.999880] __do_sys_prctl+0xe6c/0x1d70
[ 48.000487] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.001189] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.001982] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.002744] ? irqentry_exit+0xf3/0x650
[ 48.003389] do_syscall_64+0xbf/0x430
[ 48.004001] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.004743] RIP: 0033:0x7fc729e355cd
[ 48.005325] 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
[ 48.007952] RSP: 002b:00007ffc8d239740 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.009086] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc729e355cd
[ 48.010154] RDX: 000055a9a8241e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.011218] RBP: 00007ffc8d2397a0 R08: 0000000000000000 R09: 00007ffc8d238e40
[ 48.012281] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a9a9e90ad0
[ 48.013369] R13: 00007ffc8d239bd0 R14: 000055a9a9e91bc0 R15: 000055a9a9ea2780
[ 48.014450]
[ 48.014808] irq event stamp: 1775
[ 48.015344] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80
[ 48.016602] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80
[ 48.017851] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770
[ 48.019147] softirqs last disabled at (1719): [] __irq_exit_rcu+0xc4/0x100
[ 48.020404] ---[ end trace 0000000000000000 ]---
[ 48.826339] ------------[ cut here ]------------
[ 48.827291] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.829271] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251
[ 48.830748] Modules linked in:
[ 48.831420] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.833427] Tainted: [W]=WARN
[ 48.834030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.835526] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.836464] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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
[ 48.839715] RSP: 0018:ffff88800a96fbc0 EFLAGS: 00010286
[ 48.840706] RAX: 0000000000000000 RBX: ffffed100152df78 RCX: ffffffff813a4050
[ 48.841995] RDX: ffff88801b8e5340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.843306] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100152df2f
[ 48.844600] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.845901] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a96fdf8
[ 48.847230] FS: 00007f54bd1b5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.848675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.849748] CR2: 00007f54bd6a7580 CR3: 000000000e34f000 CR4: 0000000000350ef0
[ 48.851047] Call Trace:
[ 48.851521]
[ 48.851974] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.852895] ? __create_object+0x59/0x80
[ 48.853624] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.854581] __vmalloc_noprof+0x59/0x60
[ 48.855338] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.856196] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.857128] bpf_prog_alloc+0x39/0x200
[ 48.857812] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.858732] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.859647] do_seccomp+0x349/0x25e0
[ 48.860370] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.861268] ? __pfx_do_seccomp+0x10/0x10
[ 48.862057] ? find_held_lock+0x2b/0x80
[ 48.862783] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.863736] ? static_key_count+0x60/0x80
[ 48.864536] prctl_set_seccomp+0x4e/0x70
[ 48.865310] __do_sys_prctl+0xe6c/0x1d70
[ 48.866094] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.866958] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.867917] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.868888] ? irqentry_exit+0xf3/0x650
[ 48.869694] do_syscall_64+0xbf/0x430
[ 48.870459] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.871417] RIP: 0033:0x7f54bd6a75cd
[ 48.872187] 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
[ 48.875336] RSP: 002b:00007ffca0c53980 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.876686] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f54bd6a75cd
[ 48.877963] RDX: 0000559ba7201e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.879247] RBP: 00007ffca0c539e0 R08: 0000000000000000 R09: 00007ffca0c53080
[ 48.880394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559bc7ac6ad0
[ 48.881529] R13: 00007ffca0c53e10 R14: 0000559bc7ac7bc0 R15: 0000559bc7ad8780
[ 48.882684]
[ 48.883120] irq event stamp: 1743
[ 48.883656] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80
[ 48.884999] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80
[ 48.886345] softirqs last enabled at (1644): [] handle_softirqs+0x50c/0x770
[ 48.887725] softirqs last disabled at (1639): [] __irq_exit_rcu+0xc4/0x100
[ 48.889074] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:41086' (ECDSA) to the list of known hosts.
2025/11/18 18:26:10 fuzzer started
2025/11/18 18:26:11 dialing manager at localhost:34383
2025/11/18 18:26:11 checking machine...
2025/11/18 18:26:11 checking revisions...
[ 49.784455] kmemleak: Automatic memory scanning thread ended
2025/11/18 18:26:11 testing simple program...
[ 49.866742] cgroup: Unknown subsys name 'net'
[ 49.937393] cgroup: Unknown subsys name 'cpuset'
[ 49.950151] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
18:26:10 Registers:
info registers vcpu 0
RAX=0000000000000186 RBX=ffff88801ba9b780 RCX=0000000000000000 RDX=0000000000000001
RSI=0000000000000000 RDI=0000000000000001 RBP=ffff88801ba9c1d8 RSP=ffff888016da7568
R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000
R12=ffff88801ba9c200 R13=0000000000000000 R14=0000000000000000 R15=0000000000000005
RIP=ffffffff81527236 RFL=00000003 [------C] 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 00007fc729943900 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=00007fc729922020 CR3=00000000206e0000 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=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
info registers vcpu 1
RAX=0000000000022511 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f850 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c7174e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
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 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe4000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffcaec85f48 CR3=0000000005c8a000 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=00007f06edec5510000055ecfbfe3790
XMM02=6f6974707972636e6561737268746977 XMM03=00000000000000000000000000777074
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=ffffffffffff00ffffff00ffffff00ff
XMM08=00002000000000202020002020200000 XMM09=ffffffffffff00ffffff00ffffff00ff
XMM10=00002000000000202020002020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000