[ 39.441031] ------------[ cut here ]------------ [ 39.441920] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.443872] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.445247] Modules linked in: [ 39.446186] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.448071] Tainted: [W]=WARN [ 39.448648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.450036] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.450925] 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 [ 39.453930] RSP: 0018:ffff888015d0fbc0 EFLAGS: 00010286 [ 39.454896] RAX: 0000000000000000 RBX: ffffed1002ba1f78 RCX: ffffffff813a4050 [ 39.456116] RDX: ffff8880176f9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.457330] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ba1f2f [ 39.458555] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.459770] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d0fdf8 [ 39.460986] FS: 00007fbd92141900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.462376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.463385] CR2: 00007fbd92633580 CR3: 000000000e1bf000 CR4: 0000000000350ef0 [ 39.464627] Call Trace: [ 39.465062] [ 39.465445] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.466313] ? __create_object+0x59/0x80 [ 39.467055] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.467972] __vmalloc_noprof+0x59/0x60 [ 39.468695] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.469481] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.470391] bpf_prog_alloc+0x39/0x200 [ 39.471099] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.471996] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.472864] do_seccomp+0x349/0x25e0 [ 39.473570] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.474403] ? __pfx_do_seccomp+0x10/0x10 [ 39.475152] ? find_held_lock+0x2b/0x80 [ 39.475872] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.476796] ? static_key_count+0x60/0x80 [ 39.477571] prctl_set_seccomp+0x4e/0x70 [ 39.478274] __do_sys_prctl+0xe6c/0x1d70 [ 39.479023] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.479845] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.480769] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.481701] ? irqentry_exit+0xf3/0x650 [ 39.482404] do_syscall_64+0xbf/0x430 [ 39.483123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.484021] RIP: 0033:0x7fbd926335cd [ 39.484683] 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 [ 39.487689] RSP: 002b:00007ffffea641a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.488988] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd926335cd [ 39.490201] RDX: 00005601434b4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.491416] RBP: 00007ffffea64200 R08: 0000000000000000 R09: 00007ffffea638a0 [ 39.492627] R10: 0000000000000000 R11: 0000000000000246 R12: 000056014c213240 [ 39.493841] R13: 00007ffffea64630 R14: 000056014c21c380 R15: 000056014c227540 [ 39.495089] [ 39.495536] irq event stamp: 3077 [ 39.496115] hardirqs last enabled at (3085): [] __up_console_sem+0x78/0x80 [ 39.497550] hardirqs last disabled at (3094): [] __up_console_sem+0x5d/0x80 [ 39.499009] softirqs last enabled at (2968): [] handle_softirqs+0x50c/0x770 [ 39.500456] softirqs last disabled at (2963): [] __irq_exit_rcu+0xc4/0x100 [ 39.501918] ---[ end trace 0000000000000000 ]--- [ 42.575432] ------------[ cut here ]------------ [ 42.576363] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.578399] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.579906] Modules linked in: [ 42.580553] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.582535] Tainted: [W]=WARN [ 42.583084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.584526] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.585393] 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 [ 42.588584] RSP: 0018:ffff88800e68fbc0 EFLAGS: 00010286 [ 42.589556] RAX: 0000000000000000 RBX: ffffed1001cd1f78 RCX: ffffffff813a4050 [ 42.590834] RDX: ffff888015f58000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.592119] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001cd1f2f [ 42.593383] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.594665] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e68fdf8 [ 42.595947] FS: 00007f0b321b3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.597394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.598466] CR2: 00007f0b326a5580 CR3: 0000000020518000 CR4: 0000000000350ef0 [ 42.599769] Call Trace: [ 42.600233] [ 42.600695] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.601586] ? __create_object+0x59/0x80 [ 42.602343] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.603301] __vmalloc_noprof+0x59/0x60 [ 42.604056] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.604925] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.605856] bpf_prog_alloc+0x39/0x200 [ 42.606613] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.607532] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.608384] do_seccomp+0x349/0x25e0 [ 42.609099] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.610004] ? __pfx_do_seccomp+0x10/0x10 [ 42.610792] ? find_held_lock+0x2b/0x80 [ 42.611552] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.612476] ? static_key_count+0x60/0x80 [ 42.613274] prctl_set_seccomp+0x4e/0x70 [ 42.614054] __do_sys_prctl+0xe6c/0x1d70 [ 42.614858] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.615717] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.616682] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.617643] ? irqentry_exit+0xf3/0x650 [ 42.618384] do_syscall_64+0xbf/0x430 [ 42.619122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.620082] RIP: 0033:0x7f0b326a55cd [ 42.620786] 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 [ 42.623976] RSP: 002b:00007ffe344d86e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.625342] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b326a55cd [ 42.626644] RDX: 0000559270753e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.627938] RBP: 00007ffe344d8740 R08: 0000000000000000 R09: 00007ffe344d7de0 [ 42.629211] R10: 0000000000000000 R11: 0000000000000246 R12: 00005592976542b0 [ 42.630513] R13: 00007ffe344d8b70 R14: 0000559297656d20 R15: 00005592976688d0 [ 42.631825] [ 42.632253] irq event stamp: 1695 [ 42.632904] hardirqs last enabled at (1705): [] __up_console_sem+0x78/0x80 [ 42.634427] hardirqs last disabled at (1714): [] __up_console_sem+0x5d/0x80 [ 42.635940] softirqs last enabled at (1616): [] handle_softirqs+0x50c/0x770 [ 42.637462] softirqs last disabled at (1611): [] __irq_exit_rcu+0xc4/0x100 [ 42.639030] ---[ end trace 0000000000000000 ]--- [ 43.424787] ------------[ cut here ]------------ [ 43.425548] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.427239] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 43.428445] Modules linked in: [ 43.428961] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.430637] Tainted: [W]=WARN [ 43.431100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.432322] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.433067] 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 [ 43.435702] RSP: 0018:ffff88800b81fbc0 EFLAGS: 00010286 [ 43.436484] RAX: 0000000000000000 RBX: ffffed1001703f78 RCX: ffffffff813a4050 [ 43.437585] RDX: ffff8880177fb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.438653] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001703f2f [ 43.439735] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.440796] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800b81fdf8 [ 43.441863] FS: 00007fa352237900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.443069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.443944] CR2: 00007ffe40b71ef7 CR3: 000000001ff0a000 CR4: 0000000000350ef0 [ 43.445016] Call Trace: [ 43.445402] [ 43.445769] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.446524] ? __create_object+0x59/0x80 [ 43.447141] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.447944] __vmalloc_noprof+0x59/0x60 [ 43.448562] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.449254] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.450009] bpf_prog_alloc+0x39/0x200 [ 43.450622] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.451371] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.452115] do_seccomp+0x349/0x25e0 [ 43.452703] ? find_held_lock+0x2b/0x80 [ 43.453305] ? do_prlimit+0x310/0x610 [ 43.453913] ? __pfx_do_seccomp+0x10/0x10 [ 43.454561] ? do_raw_spin_unlock+0x53/0x220 [ 43.455226] ? _raw_spin_unlock+0x1e/0x40 [ 43.455874] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.456671] ? static_key_count+0x60/0x80 [ 43.457295] prctl_set_seccomp+0x4e/0x70 [ 43.457937] __do_sys_prctl+0xe6c/0x1d70 [ 43.458588] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.459282] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.460072] ? irqentry_exit+0xf3/0x650 [ 43.460704] do_syscall_64+0xbf/0x430 [ 43.461288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.462086] RIP: 0033:0x7fa3527295cd [ 43.462666] 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 [ 43.465303] RSP: 002b:00007ffe40b6f3c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.466433] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa3527295cd [ 43.467506] RDX: 000055cb027aae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.468556] RBP: 00007ffe40b6f420 R08: 0000000000000000 R09: 00007ffe40b6eac0 [ 43.469630] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cb0d524ad0 [ 43.470702] R13: 00007ffe40b6f850 R14: 000055cb0d525bc0 R15: 000055cb0d536780 [ 43.471774] [ 43.472127] irq event stamp: 2599 [ 43.472656] hardirqs last enabled at (2609): [] __up_console_sem+0x78/0x80 [ 43.473911] hardirqs last disabled at (2618): [] __up_console_sem+0x5d/0x80 [ 43.475167] softirqs last enabled at (2342): [] handle_softirqs+0x50c/0x770 [ 43.476449] softirqs last disabled at (2337): [] __irq_exit_rcu+0xc4/0x100 [ 43.477717] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:3698' (ECDSA) to the list of known hosts. 2025/11/18 07:04:12 fuzzer started 2025/11/18 07:04:13 dialing manager at localhost:37895 2025/11/18 07:04:13 checking machine... 2025/11/18 07:04:13 checking revisions... [ 44.238358] kmemleak: Automatic memory scanning thread ended 2025/11/18 07:04:13 testing simple program... [ 44.291710] cgroup: Unknown subsys name 'net' [ 44.342660] cgroup: Unknown subsys name 'cpuset' [ 44.350670] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 07:04:12 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff888018b577a8 RCX=ffff888018b571fc RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff88801895d73c RBP=ffff88801895d340 RSP=ffff888018b57208 R8 =0000000000000001 R9 =ffff888018b572e8 R10=000000000003c9ed R11=000000000004180a R12=ffff888018b57301 R13=ffff888018b572f0 R14=ffff888018b57778 R15=ffff888018b572a8 RIP=ffffffff815d29c0 RFL=00000217 [----APC] 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 00007f79ca225700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe397332028 CR3=000000000cdf0000 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=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3034325b646873732032313a3430 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303939 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=dffffc0000000000 RBX=ffff8880177fd340 RCX=ffff88806cf08984 RDX=0000000000000000 RSI=ffffffff84bee7b1 RDI=ffff8880177fd73c RBP=ffff8880177fd340 RSP=ffff88806cf089a8 R8 =0000000000000001 R9 =ffff88806cf08a70 R10=000000000003c9ed R11=0000000000020a8f R12=0000000000000000 R13=ffff88806cf08a78 R14=ffff8880177fd340 R15=ffff88806cf08a30 RIP=ffffffff815bd605 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 00007f0b321b3900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0b32178008 CR3=00000000205c2000 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