[ 46.764795] ------------[ cut here ]------------ [ 46.765736] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.767743] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 46.769192] Modules linked in: [ 46.769775] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.771771] Tainted: [W]=WARN [ 46.772361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.773841] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.774766] 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 [ 46.777934] RSP: 0018:ffff8880179efbc0 EFLAGS: 00010286 [ 46.778892] RAX: 0000000000000000 RBX: ffffed1002f3df78 RCX: ffffffff813a4050 [ 46.780160] RDX: ffff888016821bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.781434] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f3df2f [ 46.782692] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.783960] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880179efdf8 [ 46.785244] FS: 00007f75a0985900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.786684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.787726] CR2: 00007f75a0e77580 CR3: 000000001c4a1000 CR4: 0000000000350ef0 [ 46.789006] Call Trace: [ 46.789508] [ 46.789927] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.790804] ? __create_object+0x59/0x80 [ 46.791575] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.792524] __vmalloc_noprof+0x59/0x60 [ 46.793305] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.794166] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.795097] bpf_prog_alloc+0x39/0x200 [ 46.795803] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.796733] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.797652] do_seccomp+0x349/0x25e0 [ 46.798375] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.799261] ? __pfx_do_seccomp+0x10/0x10 [ 46.800040] ? find_held_lock+0x2b/0x80 [ 46.800765] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.801747] ? static_key_count+0x60/0x80 [ 46.802533] prctl_set_seccomp+0x4e/0x70 [ 46.803296] __do_sys_prctl+0xe6c/0x1d70 [ 46.804076] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.804898] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.805867] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.806817] ? irqentry_exit+0xf3/0x650 [ 46.807564] do_syscall_64+0xbf/0x430 [ 46.808306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.809492] RIP: 0033:0x7f75a0e775cd [ 46.810277] 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 [ 46.813612] RSP: 002b:00007ffff0410fe0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.815051] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f75a0e775cd [ 46.816396] RDX: 00005640609bfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.817767] RBP: 00007ffff0411040 R08: 0000000000000000 R09: 00007ffff04106e0 [ 46.819130] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640866d6240 [ 46.820475] R13: 00007ffff0411470 R14: 00005640866d5bf0 R15: 00005640866ea4d0 [ 46.821869] [ 46.822374] irq event stamp: 1669 [ 46.823067] hardirqs last enabled at (1679): [] __up_console_sem+0x78/0x80 [ 46.824669] hardirqs last disabled at (1688): [] __up_console_sem+0x5d/0x80 [ 46.826282] softirqs last enabled at (1482): [] handle_softirqs+0x50c/0x770 [ 46.827908] softirqs last disabled at (1473): [] __irq_exit_rcu+0xc4/0x100 [ 46.829522] ---[ end trace 0000000000000000 ]--- [ 49.853199] ------------[ cut here ]------------ [ 49.854154] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.856175] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 49.857667] Modules linked in: [ 49.858325] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.860335] Tainted: [W]=WARN [ 49.860889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.862389] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.863295] 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 [ 49.866519] RSP: 0018:ffff88801a0a7bc0 EFLAGS: 00010286 [ 49.867522] RAX: 0000000000000000 RBX: ffffed1003414f78 RCX: ffffffff813a4050 [ 49.868821] RDX: ffff8880161fb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.870127] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003414f2f [ 49.871430] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.872737] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a0a7df8 [ 49.874059] FS: 00007f10b6cbb900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.875522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.876597] CR2: 00007ffc14b12ef7 CR3: 000000000a04e000 CR4: 0000000000350ef0 [ 49.877908] Call Trace: [ 49.878405] [ 49.878829] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.879728] ? __create_object+0x59/0x80 [ 49.880525] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.881516] __vmalloc_noprof+0x59/0x60 [ 49.882286] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.883171] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.884116] bpf_prog_alloc+0x39/0x200 [ 49.884814] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.885766] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.886667] do_seccomp+0x349/0x25e0 [ 49.887387] ? find_held_lock+0x2b/0x80 [ 49.888155] ? do_prlimit+0x310/0x610 [ 49.888864] ? __pfx_do_seccomp+0x10/0x10 [ 49.889673] ? do_raw_spin_unlock+0x53/0x220 [ 49.890508] ? _raw_spin_unlock+0x1e/0x40 [ 49.891300] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.892282] ? static_key_count+0x60/0x80 [ 49.893105] prctl_set_seccomp+0x4e/0x70 [ 49.893858] __do_sys_prctl+0xe6c/0x1d70 [ 49.894645] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.895521] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.896497] ? irqentry_exit+0xf3/0x650 [ 49.897296] do_syscall_64+0xbf/0x430 [ 49.898053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.898977] RIP: 0033:0x7f10b71ad5cd [ 49.899693] 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 [ 49.902893] RSP: 002b:00007ffc14b110a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.904280] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f10b71ad5cd [ 49.905608] RDX: 0000563741319e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.906900] RBP: 00007ffc14b11100 R08: 0000000000000000 R09: 00007ffc14b107a0 [ 49.908203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563781172bf0 [ 49.909495] R13: 00007ffc14b11530 R14: 000056378117c380 R15: 0000563781187460 [ 49.910806] [ 49.911277] irq event stamp: 1721 [ 49.911895] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80 [ 49.913441] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80 [ 49.914474] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 49.915459] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 49.916430] ---[ end trace 0000000000000000 ]--- [ 50.561888] ------------[ cut here ]------------ [ 50.562820] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.564844] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/255 [ 50.566337] Modules linked in: [ 50.566941] CPU: 0 UID: 104 PID: 255 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.569048] Tainted: [W]=WARN [ 50.569622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.571098] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.571968] 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 [ 50.575176] RSP: 0018:ffff888017c37bc0 EFLAGS: 00010286 [ 50.576158] RAX: 0000000000000000 RBX: ffffed1002f86f78 RCX: ffffffff813a4050 [ 50.577461] RDX: ffff8880161f8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.578747] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f86f2f [ 50.580056] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.581376] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017c37df8 [ 50.582666] FS: 00007fc77365e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.584121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.585197] CR2: 00007fc773bc44a6 CR3: 000000001d2dd000 CR4: 0000000000350ef0 [ 50.586487] Call Trace: [ 50.586954] [ 50.587415] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.588331] ? __create_object+0x59/0x80 [ 50.589141] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.590126] __vmalloc_noprof+0x59/0x60 [ 50.590845] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.591720] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.592668] bpf_prog_alloc+0x39/0x200 [ 50.593563] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.594531] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.595456] do_seccomp+0x349/0x25e0 [ 50.596180] ? find_held_lock+0x2b/0x80 [ 50.596889] ? do_prlimit+0x310/0x610 [ 50.597656] ? __pfx_do_seccomp+0x10/0x10 [ 50.598455] ? do_raw_spin_unlock+0x53/0x220 [ 50.599289] ? _raw_spin_unlock+0x1e/0x40 [ 50.600089] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.601004] ? static_key_count+0x60/0x80 [ 50.601844] prctl_set_seccomp+0x4e/0x70 [ 50.602630] __do_sys_prctl+0xe6c/0x1d70 [ 50.603435] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.604314] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.605315] ? irqentry_exit+0xf3/0x650 [ 50.606087] do_syscall_64+0xbf/0x430 [ 50.606787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.607754] RIP: 0033:0x7fc773b505cd [ 50.608465] 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 [ 50.611700] RSP: 002b:00007ffefe662140 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.613103] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc773b505cd [ 50.614410] RDX: 000055dcc4955e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.615677] RBP: 00007ffefe6621a0 R08: 0000000000000000 R09: 00007ffefe661840 [ 50.616939] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dccd441bf0 [ 50.618210] R13: 00007ffefe6625d0 R14: 000055dccd44b380 R15: 000055dccd456460 [ 50.619534] [ 50.619958] irq event stamp: 1815 [ 50.620615] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 50.622149] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 50.623693] softirqs last enabled at (1552): [] handle_softirqs+0x50c/0x770 [ 50.625246] softirqs last disabled at (1537): [] __irq_exit_rcu+0xc4/0x100 [ 50.626469] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5741' (ECDSA) to the list of known hosts. 2025/11/19 07:17:40 fuzzer started 2025/11/19 07:17:40 dialing manager at localhost:34383 2025/11/19 07:17:40 checking machine... 2025/11/19 07:17:40 checking revisions... [ 51.480735] kmemleak: Automatic memory scanning thread ended 2025/11/19 07:17:40 testing simple program... [ 51.560197] cgroup: Unknown subsys name 'net' [ 51.624942] cgroup: Unknown subsys name 'cpuset' [ 51.638849] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 07:17:39 Registers: info registers vcpu 0 RAX=000000000004b34b RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005637811a9000 CR3=000000000dc0d000 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=92a14d6677ffb683b74cd74ccc4e4c91 XMM02=0000000000306170ec2efd57dc4c00df XMM03=00000000003114f8368819b6a6a05896 XMM04=30baec2adb7682a600000000000ae988 XMM05=f6f26eb69d5d053d0000000000320428 XMM06=280a1d610a8a97f100000000003202b0 XMM07=e042d86d42eb936e0000000000311778 XMM08=368819b6a6a0589600000000003061d0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff81000130 RBX=0000000000000001 RCX=ffff88801729f714 RDX=ffff88801729f808 RSI=ffffffff81000130 RDI=ffff88801729f7c0 RBP=ffff88801729f818 RSP=ffff88801729f750 R8 =0000000000000001 R9 =ffff88801729f800 R10=000000000003c9ed R11=00000000000c7d16 R12=0000000000000000 R13=ffff88801729f808 R14=ffff888016111bc0 R15=ffff88801729f7c0 RIP=ffffffff8135e474 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 00007f8d10e6c900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc14b0b000 CR3=0000000009c2a000 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