[ 46.710224] ------------[ cut here ]------------ [ 46.711219] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.713375] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.714915] Modules linked in: [ 46.715589] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.717636] Tainted: [W]=WARN [ 46.718255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.719774] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.720718] 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 [ 46.724059] RSP: 0018:ffff88801b227bc0 EFLAGS: 00010286 [ 46.725125] RAX: 0000000000000000 RBX: ffffed1003644f78 RCX: ffffffff813a4050 [ 46.726433] RDX: ffff8880173c1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.727778] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003644f2f [ 46.729114] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.730435] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b227df8 [ 46.731776] FS: 00007fa9755e0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.733264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.734356] CR2: 00007fff02d3def8 CR3: 000000000d8c8000 CR4: 0000000000350ef0 [ 46.735700] Call Trace: [ 46.736219] [ 46.736635] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.737582] ? __create_object+0x59/0x80 [ 46.738407] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.739404] __vmalloc_noprof+0x59/0x60 [ 46.740211] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.741122] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.742094] bpf_prog_alloc+0x39/0x200 [ 46.742815] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.743787] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.744738] do_seccomp+0x349/0x25e0 [ 46.745475] ? find_held_lock+0x2b/0x80 [ 46.746292] ? do_prlimit+0x310/0x610 [ 46.747076] ? __pfx_do_seccomp+0x10/0x10 [ 46.747855] ? do_raw_spin_unlock+0x53/0x220 [ 46.748724] ? _raw_spin_unlock+0x1e/0x40 [ 46.749515] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.750529] ? static_key_count+0x60/0x80 [ 46.751359] prctl_set_seccomp+0x4e/0x70 [ 46.752183] __do_sys_prctl+0xe6c/0x1d70 [ 46.753007] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.753848] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.754843] ? irqentry_exit+0xf3/0x650 [ 46.755623] do_syscall_64+0xbf/0x430 [ 46.756395] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.757380] RIP: 0033:0x7fa975ad25cd [ 46.758117] 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 [ 46.761372] RSP: 002b:00007fff02d3c860 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.762807] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa975ad25cd [ 46.764134] RDX: 000055fd05a53e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.765438] RBP: 00007fff02d3c8c0 R08: 0000000000000000 R09: 00007fff02d3bf60 [ 46.766778] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fd43fd52b0 [ 46.768127] R13: 00007fff02d3ccf0 R14: 000055fd43fd7d20 R15: 000055fd43fe98d0 [ 46.769451] [ 46.769903] irq event stamp: 1797 [ 46.770571] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 46.772176] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 46.773771] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770 [ 46.775349] softirqs last disabled at (1761): [] __irq_exit_rcu+0xc4/0x100 [ 46.776814] ---[ end trace 0000000000000000 ]--- [ 49.764738] ------------[ cut here ]------------ [ 49.765668] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.767702] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.769119] Modules linked in: [ 49.769696] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.771658] Tainted: [W]=WARN [ 49.772242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.773702] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.774606] 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 [ 49.777748] RSP: 0018:ffff88801768fbc0 EFLAGS: 00010286 [ 49.778707] RAX: 0000000000000000 RBX: ffffed1002ed1f78 RCX: ffffffff813a4050 [ 49.779990] RDX: ffff88801b043780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.781262] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ed1f2f [ 49.782524] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.783789] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801768fdf8 [ 49.785053] FS: 00007f321b5a0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.786461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.787495] CR2: 00007ffc8e29eef8 CR3: 000000000e385000 CR4: 0000000000350ef0 [ 49.788783] Call Trace: [ 49.789288] [ 49.789693] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.790577] ? __create_object+0x59/0x80 [ 49.791342] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.792310] __vmalloc_noprof+0x59/0x60 [ 49.793060] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.793871] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.794794] bpf_prog_alloc+0x39/0x200 [ 49.795525] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.796454] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.797340] do_seccomp+0x349/0x25e0 [ 49.798052] ? find_held_lock+0x2b/0x80 [ 49.798751] ? do_prlimit+0x310/0x610 [ 49.799477] ? __pfx_do_seccomp+0x10/0x10 [ 49.800266] ? do_raw_spin_unlock+0x53/0x220 [ 49.801084] ? _raw_spin_unlock+0x1e/0x40 [ 49.801801] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.802741] ? static_key_count+0x60/0x80 [ 49.803518] prctl_set_seccomp+0x4e/0x70 [ 49.804296] __do_sys_prctl+0xe6c/0x1d70 [ 49.805071] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.805874] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.806818] ? irqentry_exit+0xf3/0x650 [ 49.807580] do_syscall_64+0xbf/0x430 [ 49.808305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.809262] RIP: 0033:0x7f321ba925cd [ 49.809910] 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 [ 49.813056] RSP: 002b:00007ffc8e29cbe0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.814389] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f321ba925cd [ 49.815653] RDX: 00005618714d7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.816930] RBP: 00007ffc8e29cc40 R08: 0000000000000000 R09: 00007ffc8e29c2e0 [ 49.818204] R10: 0000000000000000 R11: 0000000000000246 R12: 00005618840a6ad0 [ 49.819479] R13: 00007ffc8e29d070 R14: 00005618840a7bc0 R15: 00005618840b8780 [ 49.820775] [ 49.821550] irq event stamp: 1705 [ 49.822180] hardirqs last enabled at (1715): [] __up_console_sem+0x78/0x80 [ 49.823704] hardirqs last disabled at (1740): [] __up_console_sem+0x5d/0x80 [ 49.824984] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 49.826228] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 49.827437] ---[ end trace 0000000000000000 ]--- [ 50.625169] ------------[ cut here ]------------ [ 50.626094] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.628169] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 50.629604] Modules linked in: [ 50.630237] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.632435] Tainted: [W]=WARN [ 50.633092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.634556] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.635451] 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 [ 50.638619] RSP: 0018:ffff888017ca7bc0 EFLAGS: 00010286 [ 50.639612] RAX: 0000000000000000 RBX: ffffed1002f94f78 RCX: ffffffff813a4050 [ 50.640887] RDX: ffff88801630b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.642157] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f94f2f [ 50.643425] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.644702] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017ca7df8 [ 50.645993] FS: 00007f45630c6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.647427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.648504] CR2: 00007f45635b8580 CR3: 000000001eb18000 CR4: 0000000000350ef0 [ 50.649801] Call Trace: [ 50.650301] [ 50.650702] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.651621] ? __create_object+0x59/0x80 [ 50.652413] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.653374] __vmalloc_noprof+0x59/0x60 [ 50.654130] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.654943] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.655882] bpf_prog_alloc+0x39/0x200 [ 50.656615] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.657540] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.658431] do_seccomp+0x349/0x25e0 [ 50.659125] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.660025] ? __pfx_do_seccomp+0x10/0x10 [ 50.660753] ? find_held_lock+0x2b/0x80 [ 50.661505] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.662452] ? static_key_count+0x60/0x80 [ 50.663248] prctl_set_seccomp+0x4e/0x70 [ 50.664027] __do_sys_prctl+0xe6c/0x1d70 [ 50.664761] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.665613] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.666579] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.667538] ? irqentry_exit+0xf3/0x650 [ 50.668333] do_syscall_64+0xbf/0x430 [ 50.669061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.670004] RIP: 0033:0x7f45635b85cd [ 50.670669] 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 [ 50.673801] RSP: 002b:00007ffdf9668770 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.675159] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f45635b85cd [ 50.676453] RDX: 0000564af9c5fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.677723] RBP: 00007ffdf96687d0 R08: 0000000000000000 R09: 00007ffdf9667e70 [ 50.678991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564b29e6dad0 [ 50.680263] R13: 00007ffdf9668c00 R14: 0000564b29e6ebc0 R15: 0000564b29e7f780 [ 50.681544] [ 50.682002] irq event stamp: 1811 [ 50.682599] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 50.684119] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 50.685628] softirqs last enabled at (1664): [] handle_softirqs+0x50c/0x770 [ 50.687159] softirqs last disabled at (1847): [] __irq_exit_rcu+0xc4/0x100 [ 50.688668] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:21284' (ECDSA) to the list of known hosts. 2025/11/17 14:55:20 fuzzer started 2025/11/17 14:55:20 dialing manager at localhost:37895 2025/11/17 14:55:20 checking machine... 2025/11/17 14:55:20 checking revisions... [ 51.721798] kmemleak: Automatic memory scanning thread ended 2025/11/17 14:55:20 testing simple program... [ 51.814659] cgroup: Unknown subsys name 'net' [ 51.880136] cgroup: Unknown subsys name 'cpuset' [ 51.896718] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 14:55:19 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=dffffc0000000000 RCX=ffffffff81766f32 RDX=ffff88801417d340 RSI=0000000000000000 RDI=0000000000000001 RBP=ffff888017d02400 RSP=ffff8880143ffdb8 R8 =0000000000000000 R9 =ffffed1002fa0a86 R10=0000000000000000 R11=0000000000000000 R12=ffff88806ce37300 R13=000000007fff0000 R14=000000007fff0000 R15=ffff88801417d340 RIP=ffffffff81751606 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 00007f36b17bd900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f36b0ed7028 CR3=000000000e07e000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=3f7779f937ae675c00000000000ae988 XMM05=69a769b3cde028ca0000000000323f70 XMM06=cf33a51b448581cf0000000000322d10 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff86aaa073 RBX=0000000000000001 RCX=ffffffff86aaa06e RDX=dffffc0000000000 RSI=ffffffff86aaa073 RDI=ffffffff8671c428 RBP=ffff888016fbf728 RSP=ffff888016fbf660 R8 =ffffffff86aaa06e R9 =0000000000000000 R10=000000000003c9ed R11=000000000002301d R12=ffff888016fbf730 R13=ffff888016fbf718 R14=ffff888016fbf711 R15=ffff888016fbf6d0 RIP=ffffffff8135e80d RFL=00000282 [--S----] 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 00007f321b5a0900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f321b56a008 CR3=000000000d643000 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