[ 46.310230] ------------[ cut here ]------------ [ 46.311151] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.313181] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 46.314635] Modules linked in: [ 46.315273] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.317337] Tainted: [W]=WARN [ 46.317897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.319367] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.320275] 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 [ 46.323450] RSP: 0018:ffff88801765fbc0 EFLAGS: 00010286 [ 46.324424] RAX: 0000000000000000 RBX: ffffed1002ecbf78 RCX: ffffffff813a4050 [ 46.325736] RDX: ffff88800c950000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.327024] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ecbf2f [ 46.328308] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.329611] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801765fdf8 [ 46.330890] FS: 00007f7a2dda8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.332330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.333390] CR2: 00007ffea10f6ef7 CR3: 000000000b6df000 CR4: 0000000000350ef0 [ 46.334684] Call Trace: [ 46.335190] [ 46.335609] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.336498] ? __create_object+0x59/0x80 [ 46.337301] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.338280] __vmalloc_noprof+0x59/0x60 [ 46.339039] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.339883] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.340829] bpf_prog_alloc+0x39/0x200 [ 46.341555] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.342498] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.343398] do_seccomp+0x349/0x25e0 [ 46.344125] ? find_held_lock+0x2b/0x80 [ 46.344858] ? do_prlimit+0x310/0x610 [ 46.345609] ? __pfx_do_seccomp+0x10/0x10 [ 46.346410] ? do_raw_spin_unlock+0x53/0x220 [ 46.347245] ? _raw_spin_unlock+0x1e/0x40 [ 46.348027] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.349007] ? static_key_count+0x60/0x80 [ 46.349768] prctl_set_seccomp+0x4e/0x70 [ 46.350544] __do_sys_prctl+0xe6c/0x1d70 [ 46.351328] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.352192] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.353175] ? irqentry_exit+0xf3/0x650 [ 46.353897] do_syscall_64+0xbf/0x430 [ 46.354655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.355616] RIP: 0033:0x7f7a2e29a5cd [ 46.356329] 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 [ 46.359509] RSP: 002b:00007ffea10f51b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.360882] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a2e29a5cd [ 46.362156] RDX: 00005643a979ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.363439] RBP: 00007ffea10f5210 R08: 0000000000000000 R09: 00007ffea10f48b0 [ 46.364727] R10: 0000000000000000 R11: 0000000000000246 R12: 00005643b145eb10 [ 46.366018] R13: 00007ffea10f5640 R14: 00005643b145f2b0 R15: 00005643b14736f0 [ 46.367319] [ 46.367749] irq event stamp: 1693 [ 46.368406] hardirqs last enabled at (1703): [] __up_console_sem+0x78/0x80 [ 46.369975] hardirqs last disabled at (1712): [] __up_console_sem+0x5d/0x80 [ 46.371500] softirqs last enabled at (1652): [] handle_softirqs+0x50c/0x770 [ 46.373048] softirqs last disabled at (1647): [] __irq_exit_rcu+0xc4/0x100 [ 46.374566] ---[ end trace 0000000000000000 ]--- [ 49.766170] ------------[ cut here ]------------ [ 49.767094] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.769127] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 49.770594] Modules linked in: [ 49.771226] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.773483] Tainted: [W]=WARN [ 49.774600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.776078] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.777015] 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 [ 49.780196] RSP: 0018:ffff888013ea7bc0 EFLAGS: 00010286 [ 49.781192] RAX: 0000000000000000 RBX: ffffed10027d4f78 RCX: ffffffff813a4050 [ 49.782475] RDX: ffff88800c955340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.783763] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027d4f2f [ 49.785053] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.786334] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013ea7df8 [ 49.787626] FS: 00007f9607c27900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.789083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.790160] CR2: 00007ffc7fa5fef7 CR3: 000000000d87f000 CR4: 0000000000350ef0 [ 49.791466] Call Trace: [ 49.791979] [ 49.792393] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.793297] ? __create_object+0x59/0x80 [ 49.794069] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.795038] __vmalloc_noprof+0x59/0x60 [ 49.795759] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.796644] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.797594] bpf_prog_alloc+0x39/0x200 [ 49.798341] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.799285] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.800205] do_seccomp+0x349/0x25e0 [ 49.800892] ? find_held_lock+0x2b/0x80 [ 49.801655] ? do_prlimit+0x310/0x610 [ 49.802427] ? __pfx_do_seccomp+0x10/0x10 [ 49.803235] ? do_raw_spin_unlock+0x53/0x220 [ 49.804088] ? _raw_spin_unlock+0x1e/0x40 [ 49.804835] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.805811] ? static_key_count+0x60/0x80 [ 49.806604] prctl_set_seccomp+0x4e/0x70 [ 49.807368] __do_sys_prctl+0xe6c/0x1d70 [ 49.808171] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.809028] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.809987] ? irqentry_exit+0xf3/0x650 [ 49.810714] do_syscall_64+0xbf/0x430 [ 49.811464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.812417] RIP: 0033:0x7f96081195cd [ 49.813135] 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 [ 49.816293] RSP: 002b:00007ffc7fa5e460 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.817666] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f96081195cd [ 49.818958] RDX: 000055d72a29be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.820226] RBP: 00007ffc7fa5e4c0 R08: 0000000000000000 R09: 00007ffc7fa5db60 [ 49.821548] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d730c10bf0 [ 49.822838] R13: 00007ffc7fa5e8f0 R14: 000055d730c1a380 R15: 000055d730c25460 [ 49.824139] [ 49.824571] irq event stamp: 1923 [ 49.825230] hardirqs last enabled at (1933): [] __up_console_sem+0x78/0x80 [ 49.826741] hardirqs last disabled at (1942): [] __up_console_sem+0x5d/0x80 [ 49.828266] softirqs last enabled at (1902): [] handle_softirqs+0x50c/0x770 [ 49.829824] softirqs last disabled at (1897): [] __irq_exit_rcu+0xc4/0x100 [ 49.831355] ---[ end trace 0000000000000000 ]--- [ 50.817213] ------------[ cut here ]------------ [ 50.818064] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.819982] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 50.821343] Modules linked in: [ 50.821890] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.824026] Tainted: [W]=WARN [ 50.824534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.825996] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.826818] 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 [ 50.829755] RSP: 0018:ffff888019907bc0 EFLAGS: 00010286 [ 50.830665] RAX: 0000000000000000 RBX: ffffed1003320f78 RCX: ffffffff813a4050 [ 50.831853] RDX: ffff888018991bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.833053] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003320f2f [ 50.834227] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.835396] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019907df8 [ 50.836589] FS: 00007fdffbbc5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.837927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.838890] CR2: 00007fdffc0b7580 CR3: 0000000009c96000 CR4: 0000000000350ef0 [ 50.840084] Call Trace: [ 50.840517] [ 50.840899] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.841725] ? __create_object+0x59/0x80 [ 50.842464] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.843354] __vmalloc_noprof+0x59/0x60 [ 50.844060] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.844850] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.845714] bpf_prog_alloc+0x39/0x200 [ 50.846385] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.847256] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.848098] do_seccomp+0x349/0x25e0 [ 50.848724] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.849567] ? __pfx_do_seccomp+0x10/0x10 [ 50.850300] ? find_held_lock+0x2b/0x80 [ 50.850997] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.851855] ? static_key_count+0x60/0x80 [ 50.852610] prctl_set_seccomp+0x4e/0x70 [ 50.853345] __do_sys_prctl+0xe6c/0x1d70 [ 50.854076] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.854825] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.855736] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.856645] ? irqentry_exit+0xf3/0x650 [ 50.857369] do_syscall_64+0xbf/0x430 [ 50.858064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.858902] RIP: 0033:0x7fdffc0b75cd [ 50.859551] 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 [ 50.862491] RSP: 002b:00007ffd3e210500 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.863747] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdffc0b75cd [ 50.864956] RDX: 0000562b54e31e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.866140] RBP: 00007ffd3e210560 R08: 0000000000000000 R09: 00007ffd3e20fc00 [ 50.867319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562b6490bad0 [ 50.868503] R13: 00007ffd3e210990 R14: 0000562b6490cbc0 R15: 0000562b6491d780 [ 50.869715] [ 50.870139] irq event stamp: 1807 [ 50.870695] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 50.872108] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 50.873534] softirqs last enabled at (1670): [] handle_softirqs+0x50c/0x770 [ 50.874964] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100 [ 50.876362] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:57773' (ECDSA) to the list of known hosts. 2025/11/17 10:03:43 fuzzer started 2025/11/17 10:03:43 dialing manager at localhost:37895 2025/11/17 10:03:43 checking machine... 2025/11/17 10:03:43 checking revisions... [ 51.794018] kmemleak: Automatic memory scanning thread ended 2025/11/17 10:03:44 testing simple program... [ 51.895520] cgroup: Unknown subsys name 'net' [ 51.966832] cgroup: Unknown subsys name 'cpuset' [ 51.982495] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 10:03:43 Registers: info registers vcpu 0 RAX=0000607f1a882be8 RBX=ffff88806ce08e20 RCX=dfb8078e475e76a4 RDX=0000000000000000 RSI=000000008301a466 RDI=ffff88806ce31cd0 RBP=ffff888009462280 RSP=ffff88806ce08d78 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffea0000646d80 R13=ffff888009bdb980 R14=dffffc0000000000 R15=0000000000000000 RIP=ffffffff81b57242 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 00007f9607c27900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc7fa58000 CR3=000000001eb59000 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 info registers vcpu 1 RAX=0000777f80000000 RBX=dffffc0000000000 RCX=ffffffff815d6ab0 RDX=0000000000000000 RSI=ffffffff815d6b08 RDI=ffff88806cf31cd0 RBP=ffff888009757c30 RSP=ffff888009757bd0 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=ffffffff8664f657 R11=0000000000000001 R12=ffff88809ea98940 R13=ffff888009757cb8 R14=ffff88801ea98940 R15=ffff888008c4b780 RIP=ffffffff81ab6292 RFL=00000206 [-----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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0db98bd000 CR3=000000000d45b000 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=b40d7a5a162d230e00000000000ae988 XMM05=3181aeb581d766ee0000000000322d68 XMM06=ce2aca9510e200660000000000321420 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000