[ 45.669477] ------------[ cut here ]------------ [ 45.670410] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.672422] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 45.673896] Modules linked in: [ 45.674564] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.676556] Tainted: [W]=WARN [ 45.677156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.678625] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.679533] 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 [ 45.682737] RSP: 0018:ffff888019cc7bc0 EFLAGS: 00010286 [ 45.683732] RAX: 0000000000000000 RBX: ffffed1003398f78 RCX: ffffffff813a4050 [ 45.685033] RDX: ffff888017c93780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.686320] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003398f2f [ 45.687623] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.688925] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019cc7df8 [ 45.690208] FS: 00007fb0d8335900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.691651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.692734] CR2: 00007fb0d8827580 CR3: 0000000009b85000 CR4: 0000000000350ef0 [ 45.694042] Call Trace: [ 45.694511] [ 45.694923] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.695836] ? __create_object+0x59/0x80 [ 45.696623] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.697592] __vmalloc_noprof+0x59/0x60 [ 45.698363] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.699241] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.700189] bpf_prog_alloc+0x39/0x200 [ 45.700872] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.701792] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.702688] do_seccomp+0x349/0x25e0 [ 45.703397] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.704313] ? __pfx_do_seccomp+0x10/0x10 [ 45.705093] ? find_held_lock+0x2b/0x80 [ 45.705799] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.706744] ? static_key_count+0x60/0x80 [ 45.707531] prctl_set_seccomp+0x4e/0x70 [ 45.708306] __do_sys_prctl+0xe6c/0x1d70 [ 45.709096] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.709904] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.710866] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.711816] ? irqentry_exit+0xf3/0x650 [ 45.712589] do_syscall_64+0xbf/0x430 [ 45.713326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.714302] RIP: 0033:0x7fb0d88275cd [ 45.714952] 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 [ 45.718141] RSP: 002b:00007ffe8c27a0f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.719490] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb0d88275cd [ 45.720783] RDX: 0000560644b5ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.722143] RBP: 00007ffe8c27a150 R08: 0000000000000000 R09: 00007ffe8c2797f0 [ 45.723472] R10: 0000000000000000 R11: 0000000000000246 R12: 00005606458a6240 [ 45.724786] R13: 00007ffe8c27a580 R14: 00005606458af380 R15: 00005606458ba540 [ 45.726114] [ 45.726556] irq event stamp: 1739 [ 45.727216] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 45.728847] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 45.730398] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 45.731965] softirqs last disabled at (1713): [] __irq_exit_rcu+0xc4/0x100 [ 45.733521] ---[ end trace 0000000000000000 ]--- [ 48.998208] ------------[ cut here ]------------ [ 48.999117] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.001163] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.002627] Modules linked in: [ 49.003488] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.005550] Tainted: [W]=WARN [ 49.006158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.007613] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.008535] 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 [ 49.011695] RSP: 0018:ffff888017e2fbc0 EFLAGS: 00010286 [ 49.012682] RAX: 0000000000000000 RBX: ffffed1002fc5f78 RCX: ffffffff813a4050 [ 49.013959] RDX: ffff888016ed5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.015247] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fc5f2f [ 49.016548] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.017827] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017e2fdf8 [ 49.019112] FS: 00007ffb2d30a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.020550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.021612] CR2: 00007ffda2cd7ef7 CR3: 000000000dae9000 CR4: 0000000000350ef0 [ 49.022898] Call Trace: [ 49.023393] [ 49.023811] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.024734] ? __create_object+0x59/0x80 [ 49.025535] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.026508] __vmalloc_noprof+0x59/0x60 [ 49.027273] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.028169] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.029118] bpf_prog_alloc+0x39/0x200 [ 49.029829] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.030763] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.031673] do_seccomp+0x349/0x25e0 [ 49.032419] ? find_held_lock+0x2b/0x80 [ 49.033200] ? do_prlimit+0x310/0x610 [ 49.033917] ? __pfx_do_seccomp+0x10/0x10 [ 49.034723] ? do_raw_spin_unlock+0x53/0x220 [ 49.035580] ? _raw_spin_unlock+0x1e/0x40 [ 49.036390] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.037383] ? static_key_count+0x60/0x80 [ 49.038201] prctl_set_seccomp+0x4e/0x70 [ 49.038946] __do_sys_prctl+0xe6c/0x1d70 [ 49.039743] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.040634] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.041627] ? irqentry_exit+0xf3/0x650 [ 49.042410] do_syscall_64+0xbf/0x430 [ 49.043168] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.044156] RIP: 0033:0x7ffb2d7fc5cd [ 49.044832] 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 [ 49.048136] RSP: 002b:00007ffda2cd6520 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.049539] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffb2d7fc5cd [ 49.050851] RDX: 0000564bfc666e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.052176] RBP: 00007ffda2cd6580 R08: 0000000000000000 R09: 00007ffda2cd5c20 [ 49.053492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564c3686dbf0 [ 49.054802] R13: 00007ffda2cd69b0 R14: 0000564c36877380 R15: 0000564c36882460 [ 49.056144] [ 49.056579] irq event stamp: 1863 [ 49.057244] hardirqs last enabled at (1873): [] __up_console_sem+0x78/0x80 [ 49.058807] hardirqs last disabled at (1882): [] __up_console_sem+0x5d/0x80 [ 49.060380] softirqs last enabled at (1786): [] handle_softirqs+0x50c/0x770 [ 49.061735] softirqs last disabled at (1775): [] __irq_exit_rcu+0xc4/0x100 [ 49.063036] ---[ end trace 0000000000000000 ]--- [ 49.870218] ------------[ cut here ]------------ [ 49.871196] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.873266] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 49.874837] Modules linked in: [ 49.875507] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.877575] Tainted: [W]=WARN [ 49.878273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.879831] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.880803] 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 [ 49.884161] RSP: 0018:ffff88800a9dfbc0 EFLAGS: 00010286 [ 49.885196] RAX: 0000000000000000 RBX: ffffed100153bf78 RCX: ffffffff813a4050 [ 49.886563] RDX: ffff888016655340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.887973] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100153bf2f [ 49.889434] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.890774] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a9dfdf8 [ 49.892181] FS: 00007f12d5221900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.893689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.894821] CR2: 00007f12d5713580 CR3: 000000000d15f000 CR4: 0000000000350ef0 [ 49.896212] Call Trace: [ 49.896691] [ 49.897183] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.898121] ? __create_object+0x59/0x80 [ 49.898908] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.899933] __vmalloc_noprof+0x59/0x60 [ 49.900729] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.901641] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.902624] bpf_prog_alloc+0x39/0x200 [ 49.903428] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.904421] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.905374] do_seccomp+0x349/0x25e0 [ 49.906138] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.907108] ? __pfx_do_seccomp+0x10/0x10 [ 49.907897] ? find_held_lock+0x2b/0x80 [ 49.908701] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.909710] ? static_key_count+0x60/0x80 [ 49.910555] prctl_set_seccomp+0x4e/0x70 [ 49.911390] __do_sys_prctl+0xe6c/0x1d70 [ 49.912241] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.913146] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.914159] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.915197] ? irqentry_exit+0xf3/0x650 [ 49.915961] do_syscall_64+0xbf/0x430 [ 49.916749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.917752] RIP: 0033:0x7f12d57135cd [ 49.918499] 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 [ 49.921836] RSP: 002b:00007ffe09a8a8e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.923054] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f12d57135cd [ 49.924245] RDX: 000055dfaf4e0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.925390] RBP: 00007ffe09a8a940 R08: 0000000000000000 R09: 00007ffe09a89fe0 [ 49.926521] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dfcae7a2b0 [ 49.927655] R13: 00007ffe09a8ad70 R14: 000055dfcae7cd20 R15: 000055dfcae8e8d0 [ 49.928841] [ 49.929274] irq event stamp: 1771 [ 49.929797] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 49.931121] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 49.932437] softirqs last enabled at (1718): [] handle_softirqs+0x50c/0x770 [ 49.933751] softirqs last disabled at (1713): [] __irq_exit_rcu+0xc4/0x100 [ 49.935045] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56326' (ECDSA) to the list of known hosts. 2025/11/18 09:43:56 fuzzer started 2025/11/18 09:43:56 dialing manager at localhost:34383 2025/11/18 09:43:56 checking machine... 2025/11/18 09:43:56 checking revisions... [ 50.836171] kmemleak: Automatic memory scanning thread ended 2025/11/18 09:43:56 testing simple program... [ 50.925077] cgroup: Unknown subsys name 'net' [ 50.986592] cgroup: Unknown subsys name 'cpuset' [ 51.005565] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 09:43:55 Registers: info registers vcpu 0 RAX=ffffffff84c712ab RBX=ffffffff869b054c RCX=ffffffff84c7129f RDX=0000000000000000 RSI=ffffffff86e880c6 RDI=ffffffff869b0520 RBP=ffffffff869b0540 RSP=ffff88806ce089b8 R8 =ffffffff86e880c6 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000c7fe1 R12=ffffffff869b0548 R13=ffffffff869b0520 R14=ffffffff869b053c R15=dffffc0000000000 RIP=ffffffff8135dacf RFL=00000283 [--S---C] 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 00007fbc3ce3e700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffb2d8bf650 CR3=000000000ddc3000 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=33343a393020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383432 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=0000000000000001 RCX=ffffffff869f2136 RDX=0000000000000008 RSI=ffff888019e77708 RDI=ffff888019e77668 RBP=ffff888019e776c0 RSP=ffff888019e77588 R8 =ffffffff869f213a R9 =0000000000000000 R10=000000000003c9ed R11=000000000000453f R12=ffff888019e776c8 R13=ffff888019e776b0 R14=ffff888019e77710 R15=ffff888019e77668 RIP=ffffffff8135e220 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 00007ffb2d30a900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffda2cd0000 CR3=000000000e468000 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