[ 39.038375] ------------[ cut here ]------------ [ 39.039295] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.041319] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 39.042766] Modules linked in: [ 39.043644] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.045723] Tainted: [W]=WARN [ 39.046315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.047750] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.048661] 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 [ 39.051748] RSP: 0018:ffff88801acf7bc0 EFLAGS: 00010286 [ 39.052713] RAX: 0000000000000000 RBX: ffffed100359ef78 RCX: ffffffff813a4050 [ 39.053974] RDX: ffff8880163e1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.055228] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100359ef2f [ 39.056486] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.057752] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801acf7df8 [ 39.059008] FS: 00007fc30ff44900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.060417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.061466] CR2: 00007fc310436580 CR3: 000000000cdd4000 CR4: 0000000000350ef0 [ 39.062718] Call Trace: [ 39.063218] [ 39.063621] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.064509] ? __create_object+0x59/0x80 [ 39.065312] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.066286] __vmalloc_noprof+0x59/0x60 [ 39.067058] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.067934] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.068822] bpf_prog_alloc+0x39/0x200 [ 39.069568] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.070503] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.071406] do_seccomp+0x349/0x25e0 [ 39.072126] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.073041] ? __pfx_do_seccomp+0x10/0x10 [ 39.073781] ? find_held_lock+0x2b/0x80 [ 39.074540] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.075502] ? static_key_count+0x60/0x80 [ 39.076297] prctl_set_seccomp+0x4e/0x70 [ 39.077087] __do_sys_prctl+0xe6c/0x1d70 [ 39.077818] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.078665] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.079646] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.080608] ? irqentry_exit+0xf3/0x650 [ 39.081393] do_syscall_64+0xbf/0x430 [ 39.082142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.083080] RIP: 0033:0x7fc3104365cd [ 39.083735] 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 [ 39.086839] RSP: 002b:00007ffe349322f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.088173] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc3104365cd [ 39.089453] RDX: 000055847b672e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.090703] RBP: 00007ffe34932350 R08: 0000000000000000 R09: 00007ffe349319f0 [ 39.091963] R10: 0000000000000000 R11: 0000000000000246 R12: 000055848f330ad0 [ 39.093224] R13: 00007ffe34932780 R14: 000055848f331bc0 R15: 000055848f342780 [ 39.094506] [ 39.094965] irq event stamp: 2181 [ 39.095562] hardirqs last enabled at (2189): [] __up_console_sem+0x78/0x80 [ 39.097073] hardirqs last disabled at (2198): [] __up_console_sem+0x5d/0x80 [ 39.098203] softirqs last enabled at (2178): [] handle_softirqs+0x50c/0x770 [ 39.099129] softirqs last disabled at (2163): [] __irq_exit_rcu+0xc4/0x100 [ 39.100043] ---[ end trace 0000000000000000 ]--- [ 42.505274] ------------[ cut here ]------------ [ 42.506235] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.508284] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 42.509760] Modules linked in: [ 42.510412] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.512410] Tainted: [W]=WARN [ 42.513034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.514518] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.515457] 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 [ 42.518694] RSP: 0018:ffff88801a0cfbc0 EFLAGS: 00010286 [ 42.519698] RAX: 0000000000000000 RBX: ffffed1003419f78 RCX: ffffffff813a4050 [ 42.521009] RDX: ffff88801670d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.522304] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003419f2f [ 42.523619] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.524939] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a0cfdf8 [ 42.526242] FS: 00007ff6753e1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.527696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.528768] CR2: 00007ff6758d3580 CR3: 00000000200d2000 CR4: 0000000000350ef0 [ 42.530080] Call Trace: [ 42.530546] [ 42.531011] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.531874] ? __create_object+0x59/0x80 [ 42.532681] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.533667] __vmalloc_noprof+0x59/0x60 [ 42.534437] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.535327] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.536294] bpf_prog_alloc+0x39/0x200 [ 42.537068] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.538031] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.538967] do_seccomp+0x349/0x25e0 [ 42.539662] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.540579] ? __pfx_do_seccomp+0x10/0x10 [ 42.541388] ? find_held_lock+0x2b/0x80 [ 42.542176] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.543167] ? static_key_count+0x60/0x80 [ 42.543991] prctl_set_seccomp+0x4e/0x70 [ 42.544752] __do_sys_prctl+0xe6c/0x1d70 [ 42.545527] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.546393] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.547381] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.548354] ? irqentry_exit+0xf3/0x650 [ 42.549157] do_syscall_64+0xbf/0x430 [ 42.549866] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.550827] RIP: 0033:0x7ff6758d35cd [ 42.551553] 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 [ 42.554769] RSP: 002b:00007fff34c37dc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.556142] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff6758d35cd [ 42.557469] RDX: 00005634c501ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.558766] RBP: 00007fff34c37e20 R08: 0000000000000000 R09: 00007fff34c374c0 [ 42.560051] R10: 0000000000000000 R11: 0000000000000246 R12: 00005634d09faad0 [ 42.561330] R13: 00007fff34c38250 R14: 00005634d09fbbc0 R15: 00005634d0a0c780 [ 42.562417] [ 42.562770] irq event stamp: 1729 [ 42.563313] hardirqs last enabled at (1739): [] __up_console_sem+0x78/0x80 [ 42.564581] hardirqs last disabled at (1748): [] __up_console_sem+0x5d/0x80 [ 42.565866] softirqs last enabled at (1698): [] handle_softirqs+0x50c/0x770 [ 42.567171] softirqs last disabled at (1693): [] __irq_exit_rcu+0xc4/0x100 [ 42.568441] ---[ end trace 0000000000000000 ]--- [ 43.346045] ------------[ cut here ]------------ [ 43.346997] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.349058] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 43.350513] Modules linked in: [ 43.351158] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.353152] Tainted: [W]=WARN [ 43.353706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.355172] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.356082] 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 [ 43.359252] RSP: 0018:ffff8880171efbc0 EFLAGS: 00010286 [ 43.360235] RAX: 0000000000000000 RBX: ffffed1002e3df78 RCX: ffffffff813a4050 [ 43.361537] RDX: ffff888017a29bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.362815] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e3df2f [ 43.364101] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.365384] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171efdf8 [ 43.366665] FS: 00007f0ea2322900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.368071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.369121] CR2: 00007f0ea2814580 CR3: 000000000dc1e000 CR4: 0000000000350ef0 [ 43.370384] Call Trace: [ 43.370843] [ 43.371301] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.372205] ? __create_object+0x59/0x80 [ 43.373005] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.373998] __vmalloc_noprof+0x59/0x60 [ 43.374707] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.375577] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.376511] bpf_prog_alloc+0x39/0x200 [ 43.377265] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.378188] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.379086] do_seccomp+0x349/0x25e0 [ 43.379748] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.380654] ? __pfx_do_seccomp+0x10/0x10 [ 43.381454] ? find_held_lock+0x2b/0x80 [ 43.382226] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.383175] ? static_key_count+0x60/0x80 [ 43.383977] prctl_set_seccomp+0x4e/0x70 [ 43.384714] __do_sys_prctl+0xe6c/0x1d70 [ 43.385500] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.386357] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.387324] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.388294] ? irqentry_exit+0xf3/0x650 [ 43.389074] do_syscall_64+0xbf/0x430 [ 43.389768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.390723] RIP: 0033:0x7f0ea28145cd [ 43.391418] 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 [ 43.394562] RSP: 002b:00007ffe10884cb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.395917] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0ea28145cd [ 43.397204] RDX: 0000564aeaf45e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.398477] RBP: 00007ffe10884d10 R08: 0000000000000000 R09: 00007ffe108843b0 [ 43.399752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564b277bcbf0 [ 43.401034] R13: 00007ffe10885140 R14: 0000564b277c6380 R15: 0000564b277d1460 [ 43.402326] [ 43.402740] irq event stamp: 1723 [ 43.403394] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 43.404926] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 43.406441] softirqs last enabled at (1226): [] handle_softirqs+0x50c/0x770 [ 43.407975] softirqs last disabled at (1217): [] __irq_exit_rcu+0xc4/0x100 [ 43.409501] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:6654' (ECDSA) to the list of known hosts. 2025/11/17 20:31:17 fuzzer started 2025/11/17 20:31:17 dialing manager at localhost:37895 2025/11/17 20:31:17 checking machine... 2025/11/17 20:31:17 checking revisions... [ 44.337518] kmemleak: Automatic memory scanning thread ended 2025/11/17 20:31:18 testing simple program... [ 44.421981] cgroup: Unknown subsys name 'net' [ 44.479357] cgroup: Unknown subsys name 'cpuset' [ 44.498531] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 20:31:16 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000003 RCX=ffffffff84bf03eb RDX=ffff888016e5b780 RSI=ffffffff84bf055f RDI=0000000000000006 RBP=dffffc0000000000 RSP=ffff888016d5fc88 R8 =0000000000000001 R9 =0000000000000000 R10=00007ff675415fff R11=0000000000000001 R12=00007ff6759990b0 R13=0000000000000000 R14=0000000000000002 R15=00007ff675415fff RIP=ffffffff81751cbb 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007ff6753e1900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff6759990b0 CR3=0000000020085000 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=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000020af1 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] 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 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=00007f67e7f041b0 CR3=000000000d242000 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=1f084b44f8372494a74ccdcd52c98b38 XMM02=ec2efd57dc4c00df0000000000302628 XMM03=b4de9f769a8fb2fe00000000003026f8 XMM04=7a927193ac416cfd00000000000ae988 XMM05=14648eaa1277bab1000000000031e6b0 XMM06=ceb19e23660083830000000000318578 XMM07=e042d86d42eb936e000000000030e4c8 XMM08=b4de9f769a8fb2fe00000000003026f8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000