[ 46.246547] ------------[ cut here ]------------ [ 46.247529] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.249743] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 46.251304] Modules linked in: [ 46.251992] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.254182] Tainted: [W]=WARN [ 46.254836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.256449] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.257448] 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 [ 46.260897] RSP: 0018:ffff88801a237bc0 EFLAGS: 00010286 [ 46.261964] RAX: 0000000000000000 RBX: ffffed1003446f78 RCX: ffffffff813a4050 [ 46.263348] RDX: ffff888018e70000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.264722] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003446f2f [ 46.266107] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.267481] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a237df8 [ 46.268854] FS: 00007f7936411900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.270392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.271522] CR2: 00007f7936903580 CR3: 000000000c9c1000 CR4: 0000000000350ef0 [ 46.272883] Call Trace: [ 46.273376] [ 46.273851] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.274814] ? __create_object+0x59/0x80 [ 46.275642] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.276683] __vmalloc_noprof+0x59/0x60 [ 46.277441] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.278372] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.279352] bpf_prog_alloc+0x39/0x200 [ 46.280143] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.281139] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.282102] do_seccomp+0x349/0x25e0 [ 46.282879] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.283832] ? __pfx_do_seccomp+0x10/0x10 [ 46.284676] ? find_held_lock+0x2b/0x80 [ 46.285429] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.286466] ? static_key_count+0x60/0x80 [ 46.287325] prctl_set_seccomp+0x4e/0x70 [ 46.288145] __do_sys_prctl+0xe6c/0x1d70 [ 46.288976] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.289903] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.290956] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.292000] ? irqentry_exit+0xf3/0x650 [ 46.292821] do_syscall_64+0xbf/0x430 [ 46.293562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.294620] RIP: 0033:0x7f79369035cd [ 46.295311] 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 [ 46.298639] RSP: 002b:00007fff6a53cc70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.300055] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f79369035cd [ 46.301373] RDX: 000055da1e8b0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.302719] RBP: 00007fff6a53ccd0 R08: 0000000000000000 R09: 00007fff6a53c370 [ 46.304059] R10: 0000000000000000 R11: 0000000000000246 R12: 000055da4c0acb10 [ 46.305370] R13: 00007fff6a53d100 R14: 000055da4c0ad2b0 R15: 000055da4c0c16f0 [ 46.306714] [ 46.307146] irq event stamp: 1713 [ 46.307814] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 46.309393] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 46.310953] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770 [ 46.312525] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 46.314107] ---[ end trace 0000000000000000 ]--- [ 49.667471] ------------[ cut here ]------------ [ 49.668296] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.670063] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/254 [ 49.671324] Modules linked in: [ 49.671864] CPU: 1 UID: 104 PID: 254 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.673794] Tainted: [W]=WARN [ 49.674282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.675624] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.676373] 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 [ 49.679113] RSP: 0018:ffff888016f07bc0 EFLAGS: 00010286 [ 49.679955] RAX: 0000000000000000 RBX: ffffed1002de0f78 RCX: ffffffff813a4050 [ 49.681060] RDX: ffff888015a65340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.682174] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de0f2f [ 49.683275] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.684376] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f07df8 [ 49.685477] FS: 00007f612ca6c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.686723] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.687624] CR2: 00007ffd20d46ef7 CR3: 000000000b6c4000 CR4: 0000000000350ef0 [ 49.688730] Call Trace: [ 49.689136] [ 49.689483] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.690258] ? __create_object+0x59/0x80 [ 49.690921] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.691755] __vmalloc_noprof+0x59/0x60 [ 49.692369] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.693114] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.693921] bpf_prog_alloc+0x39/0x200 [ 49.694519] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.695314] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.696084] do_seccomp+0x349/0x25e0 [ 49.696701] ? find_held_lock+0x2b/0x80 [ 49.697314] ? do_prlimit+0x310/0x610 [ 49.697962] ? __pfx_do_seccomp+0x10/0x10 [ 49.698638] ? do_raw_spin_unlock+0x53/0x220 [ 49.699313] ? _raw_spin_unlock+0x1e/0x40 [ 49.699984] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.700816] ? static_key_count+0x60/0x80 [ 49.701462] prctl_set_seccomp+0x4e/0x70 [ 49.702136] __do_sys_prctl+0xe6c/0x1d70 [ 49.702792] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.703486] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.704315] ? irqentry_exit+0xf3/0x650 [ 49.704963] do_syscall_64+0xbf/0x430 [ 49.705558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.706386] RIP: 0033:0x7f612cf5e5cd [ 49.706993] 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 [ 49.709729] RSP: 002b:00007ffd20d45290 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.710911] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f612cf5e5cd [ 49.712010] RDX: 0000564b6a336e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.713120] RBP: 00007ffd20d452f0 R08: 0000000000000000 R09: 00007ffd20d44990 [ 49.714232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564ba7bd3240 [ 49.715332] R13: 00007ffd20d45720 R14: 0000564ba7bd2bf0 R15: 0000564ba7be74d0 [ 49.716446] [ 49.716847] irq event stamp: 1807 [ 49.717367] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 49.718690] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 49.720006] softirqs last enabled at (1764): [] handle_softirqs+0x50c/0x770 [ 49.721328] softirqs last disabled at (1759): [] __irq_exit_rcu+0xc4/0x100 [ 49.722642] ---[ end trace 0000000000000000 ]--- [ 50.522574] ------------[ cut here ]------------ [ 50.523517] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.525678] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/261 [ 50.527192] Modules linked in: [ 50.528097] CPU: 1 UID: 104 PID: 261 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.530223] Tainted: [W]=WARN [ 50.530839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.532369] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.533331] 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 [ 50.536577] RSP: 0018:ffff888009a67bc0 EFLAGS: 00010286 [ 50.537572] RAX: 0000000000000000 RBX: ffffed100134cf78 RCX: ffffffff813a4050 [ 50.538924] RDX: ffff888009af9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.540282] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100134cf2f [ 50.541610] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.542941] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009a67df8 [ 50.544297] FS: 00007f91abf9c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.545772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.546893] CR2: 00007f91ac5024a6 CR3: 000000001fe75000 CR4: 0000000000350ef0 [ 50.548251] Call Trace: [ 50.548764] [ 50.549194] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.550143] ? __create_object+0x59/0x80 [ 50.550943] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.551978] __vmalloc_noprof+0x59/0x60 [ 50.552757] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.553658] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.554656] bpf_prog_alloc+0x39/0x200 [ 50.555399] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.556378] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.557331] do_seccomp+0x349/0x25e0 [ 50.558117] ? find_held_lock+0x2b/0x80 [ 50.558904] ? do_prlimit+0x310/0x610 [ 50.559719] ? __pfx_do_seccomp+0x10/0x10 [ 50.560499] ? do_raw_spin_unlock+0x53/0x220 [ 50.561377] ? _raw_spin_unlock+0x1e/0x40 [ 50.562208] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.563244] ? static_key_count+0x60/0x80 [ 50.564098] prctl_set_seccomp+0x4e/0x70 [ 50.564892] __do_sys_prctl+0xe6c/0x1d70 [ 50.565725] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.566651] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.567694] ? irqentry_exit+0xf3/0x650 [ 50.568450] do_syscall_64+0xbf/0x430 [ 50.569234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.570251] RIP: 0033:0x7f91ac48e5cd [ 50.571005] 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 [ 50.574335] RSP: 002b:00007ffe11060110 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.575772] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f91ac48e5cd [ 50.577121] RDX: 000055d6f3cece00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.578478] RBP: 00007ffe11060170 R08: 0000000000000000 R09: 00007ffe1105f810 [ 50.579832] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d6f9188240 [ 50.581195] R13: 00007ffe110605a0 R14: 000055d6f9191380 R15: 000055d6f919c540 [ 50.582560] [ 50.583068] irq event stamp: 1799 [ 50.583752] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 50.585339] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 50.587248] softirqs last enabled at (1418): [] handle_softirqs+0x50c/0x770 [ 50.589269] softirqs last disabled at (1837): [] __irq_exit_rcu+0xc4/0x100 [ 50.591055] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:50745' (ECDSA) to the list of known hosts. 2025/11/18 06:16:42 fuzzer started 2025/11/18 06:16:42 dialing manager at localhost:37895 2025/11/18 06:16:42 checking machine... 2025/11/18 06:16:42 checking revisions... [ 51.494260] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:16:42 testing simple program... [ 51.596008] cgroup: Unknown subsys name 'net' [ 51.667067] cgroup: Unknown subsys name 'cpuset' [ 51.707128] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:16:41 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffffffff81618fa0 RCX=ffff8880096277b4 RDX=1ffff110012c4f37 RSI=ffffffff81ab4006 RDI=ffff888009627860 RBP=ffff8880096278f8 RSP=ffff888009627860 R8 =0000000000000001 R9 =ffff8880096278a0 R10=000000000003c9ed R11=00000000000255ec R12=ffff888009627928 R13=0000000000000000 R14=ffff888009611bc0 R15=0000000000000000 RIP=ffffffff812dfbe1 RFL=00000202 [-------] 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000564ba7bfa2a8 CR3=000000000d16c000 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=f081c080ed3a5cb7b744b6279398bb6d XMM02=eff9b2d0a8fce9cb0000000000306658 XMM03=2c67c8bc2e329bc30000000000306780 XMM04=85744beb7ace6d5e00000000000ae988 XMM05=378f51b7a8581ab400000000003244e8 XMM06=7b44819421052d9800000000003233a0 XMM07=fb795ef6d65770560000000000314480 XMM08=2c67c8bc2e329bc30000000000306780 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffed10012f4e29 RBX=ffff88800ba0db40 RCX=ffffffff83c8ce70 RDX=ffffed10012f4e29 RSI=0000000000000004 RDI=ffff8880097a7140 RBP=ffffed10012f4e28 RSP=ffff888017867a78 R8 =0000000000000001 R9 =ffffed10012f4e28 R10=ffff8880097a7143 R11=0000000000000000 R12=00000000000003c0 R13=ffff8880097a7140 R14=00000000000000f4 R15=ffff888016b53558 RIP=ffffffff81b2d007 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 00007f612ca6c900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd20d3f000 CR3=000000000d00a000 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