[ 45.615728] ------------[ cut here ]------------
[ 45.616722] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.618870] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 45.620417] Modules linked in:
[ 45.621044] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.623125] Tainted: [W]=WARN
[ 45.623762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.625315] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.626291] 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
[ 45.629654] RSP: 0018:ffff8880152afbc0 EFLAGS: 00010286
[ 45.630709] RAX: 0000000000000000 RBX: ffffed1002a55f78 RCX: ffffffff813a4050
[ 45.632084] RDX: ffff888015691bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.633450] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002a55f2f
[ 45.634808] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.636182] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880152afdf8
[ 45.637550] FS: 00007f37eacc6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.639093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.640221] CR2: 00007f37eb1b8580 CR3: 000000000d2c4000 CR4: 0000000000350ef0
[ 45.641638] Call Trace:
[ 45.642135]
[ 45.642650] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.643613] ? __create_object+0x59/0x80
[ 45.644460] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.645516] __vmalloc_noprof+0x59/0x60
[ 45.646267] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.647210] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.648194] bpf_prog_alloc+0x39/0x200
[ 45.648991] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.650002] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.650983] do_seccomp+0x349/0x25e0
[ 45.651763] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.652740] ? __pfx_do_seccomp+0x10/0x10
[ 45.653600] ? find_held_lock+0x2b/0x80
[ 45.654384] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.655450] ? static_key_count+0x60/0x80
[ 45.656242] prctl_set_seccomp+0x4e/0x70
[ 45.657075] __do_sys_prctl+0xe6c/0x1d70
[ 45.657896] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.658826] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.659881] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.660905] ? irqentry_exit+0xf3/0x650
[ 45.661743] do_syscall_64+0xbf/0x430
[ 45.662543] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.663564] RIP: 0033:0x7f37eb1b85cd
[ 45.664251] 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
[ 45.667481] RSP: 002b:00007fff938cbfd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.668678] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f37eb1b85cd
[ 45.669801] RDX: 0000560b88bb0e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.670929] RBP: 00007fff938cc030 R08: 0000000000000000 R09: 00007fff938cb6d0
[ 45.672066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560bbe42e2b0
[ 45.673190] R13: 00007fff938cc460 R14: 0000560bbe430d20 R15: 0000560bbe4428d0
[ 45.674311]
[ 45.674733] irq event stamp: 1751
[ 45.675247] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80
[ 45.676567] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80
[ 45.677896] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770
[ 45.679237] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100
[ 45.680556] ---[ end trace 0000000000000000 ]---
[ 48.554339] ------------[ cut here ]------------
[ 48.555249] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.557281] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241
[ 48.558723] Modules linked in:
[ 48.559300] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.562558] Tainted: [W]=WARN
[ 48.563110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.564569] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.565465] 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
[ 48.568603] RSP: 0018:ffff8880150bfbc0 EFLAGS: 00010286
[ 48.569577] RAX: 0000000000000000 RBX: ffffed1002a17f78 RCX: ffffffff813a4050
[ 48.570863] RDX: ffff88801a129bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.572135] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002a17f2f
[ 48.573389] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.574677] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880150bfdf8
[ 48.575934] FS: 00007fb9bedf9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.577346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.578418] CR2: 00007ffdcdf92ef7 CR3: 0000000020605000 CR4: 0000000000350ef0
[ 48.579679] Call Trace:
[ 48.580132]
[ 48.580583] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.581466] ? __create_object+0x59/0x80
[ 48.582193] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.583160] __vmalloc_noprof+0x59/0x60
[ 48.583904] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.584769] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.585694] bpf_prog_alloc+0x39/0x200
[ 48.586376] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.587308] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.588206] do_seccomp+0x349/0x25e0
[ 48.588920] ? find_held_lock+0x2b/0x80
[ 48.589683] ? do_prlimit+0x310/0x610
[ 48.590375] ? __pfx_do_seccomp+0x10/0x10
[ 48.591175] ? do_raw_spin_unlock+0x53/0x220
[ 48.592006] ? _raw_spin_unlock+0x1e/0x40
[ 48.592776] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.593729] ? static_key_count+0x60/0x80
[ 48.594536] prctl_set_seccomp+0x4e/0x70
[ 48.595263] __do_sys_prctl+0xe6c/0x1d70
[ 48.596042] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.596889] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.597849] ? irqentry_exit+0xf3/0x650
[ 48.598621] do_syscall_64+0xbf/0x430
[ 48.599302] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.600241] RIP: 0033:0x7fb9bf2eb5cd
[ 48.600939] 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
[ 48.604042] RSP: 002b:00007ffdcdf91560 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.605381] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bf2eb5cd
[ 48.606666] RDX: 0000562a4cd93e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.607928] RBP: 00007ffdcdf915c0 R08: 0000000000000000 R09: 00007ffdcdf90c60
[ 48.609187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562a6f76ab10
[ 48.610451] R13: 00007ffdcdf919f0 R14: 0000562a6f76b2b0 R15: 0000562a6f77f6f0
[ 48.611728]
[ 48.612150] irq event stamp: 2009
[ 48.612771] hardirqs last enabled at (2019): [] __up_console_sem+0x78/0x80
[ 48.614263] hardirqs last disabled at (2028): [] __up_console_sem+0x5d/0x80
[ 48.615770] softirqs last enabled at (1892): [] handle_softirqs+0x50c/0x770
[ 48.617286] softirqs last disabled at (1887): [] __irq_exit_rcu+0xc4/0x100
[ 48.618784] ---[ end trace 0000000000000000 ]---
[ 49.399101] ------------[ cut here ]------------
[ 49.400189] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.402598] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 49.404251] Modules linked in:
[ 49.405049] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.407358] Tainted: [W]=WARN
[ 49.408063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.409775] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.410849] 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
[ 49.414532] RSP: 0018:ffff888016d07bc0 EFLAGS: 00010286
[ 49.415670] RAX: 0000000000000000 RBX: ffffed1002da0f78 RCX: ffffffff813a4050
[ 49.417153] RDX: ffff88801a1b9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.418653] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002da0f2f
[ 49.420134] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.421634] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d07df8
[ 49.423148] FS: 00007f553384f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.424818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.426053] CR2: 00007ffd3faa7ef7 CR3: 0000000009ea5000 CR4: 0000000000350ef0
[ 49.427548] Call Trace:
[ 49.428085]
[ 49.428574] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.429488] ? __create_object+0x59/0x80
[ 49.430245] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.431264] __vmalloc_noprof+0x59/0x60
[ 49.432040] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.432926] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.433878] bpf_prog_alloc+0x39/0x200
[ 49.434636] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.435595] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.436518] do_seccomp+0x349/0x25e0
[ 49.437207] ? find_held_lock+0x2b/0x80
[ 49.438000] ? do_prlimit+0x310/0x610
[ 49.438782] ? __pfx_do_seccomp+0x10/0x10
[ 49.439591] ? do_raw_spin_unlock+0x53/0x220
[ 49.440447] ? _raw_spin_unlock+0x1e/0x40
[ 49.441180] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.442130] ? static_key_count+0x60/0x80
[ 49.442917] prctl_set_seccomp+0x4e/0x70
[ 49.443698] __do_sys_prctl+0xe6c/0x1d70
[ 49.444479] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.445273] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.446227] ? irqentry_exit+0xf3/0x650
[ 49.446991] do_syscall_64+0xbf/0x430
[ 49.447721] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.448661] RIP: 0033:0x7f5533d415cd
[ 49.449302] 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
[ 49.452360] RSP: 002b:00007ffd3faa57a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.453694] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5533d415cd
[ 49.454953] RDX: 0000559ba8f2ae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.456209] RBP: 00007ffd3faa5800 R08: 0000000000000000 R09: 00007ffd3faa4ea0
[ 49.457446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559bd9558240
[ 49.458720] R13: 00007ffd3faa5c30 R14: 0000559bd9557bf0 R15: 0000559bd956c4d0
[ 49.459993]
[ 49.460446] irq event stamp: 1861
[ 49.461039] hardirqs last enabled at (1869): [] __up_console_sem+0x78/0x80
[ 49.462553] hardirqs last disabled at (1878): [] __up_console_sem+0x5d/0x80
[ 49.463881] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770
[ 49.465124] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100
[ 49.466351] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:34870' (ECDSA) to the list of known hosts.
2025/11/18 05:19:21 fuzzer started
2025/11/18 05:19:21 dialing manager at localhost:37895
2025/11/18 05:19:21 checking machine...
2025/11/18 05:19:21 checking revisions...
[ 50.363388] kmemleak: Automatic memory scanning thread ended
2025/11/18 05:19:22 testing simple program...
[ 50.444645] cgroup: Unknown subsys name 'net'
[ 50.499941] cgroup: Unknown subsys name 'cpuset'
[ 50.512760] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
05:19:21 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff813746b7 RDX=ffff88801a12d340
RSI=ffffffff813746c1 RDI=0000000000000007 RBP=000000002061d3f8 RSP=ffff88806ce08d68
R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000000 R11=0000000000000001
R12=0000000000080000 R13=0000000000000000 R14=ffff888013f92eb0 R15=ffff888009462280
RIP=ffffffff81374704 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 00007fb9bedf9900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe6d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffdcdf8b000 CR3=000000000b6f2000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d
XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170
XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f
XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffff8880096fb780 RBX=0000000000000200 RCX=00000000000b489a RDX=0000000000000000
RSI=0000000000000008 RDI=ffffffff815cd6a2 RBP=ffff88806cf38140 RSP=ffff888009757c00
R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=ffffffff8664f657 R11=0000000000000001
R12=ffffffff85e2b980 R13=0000000000000246 R14=ffff88806cf38160 R15=ffff88806cf38152
RIP=ffffffff84c71da1 RFL=00000002 [-------] 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 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe0100000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe1fdf2c38 CR3=000000000e769000 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=aaa98d561d678da43c46f4260b1c90de
XMM02=0000000000307988ec2efd57dc4c00df XMM03=00000000003110c8bc7ab47d3bd5ab88
XMM04=4feae780b3830b1600000000000ae988 XMM05=d96330e2d2db863200000000003210a8
XMM06=4b04d8e9c5bfa9d1000000000031ad00 XMM07=e042d86d42eb936e0000000000312218
XMM08=bc7ab47d3bd5ab8800000000003079e8 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000