[ 39.003408] ------------[ cut here ]------------ [ 39.004245] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.006092] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 39.007541] Modules linked in: [ 39.008142] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.009958] Tainted: [W]=WARN [ 39.010485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.011809] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.012652] 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 [ 39.015528] RSP: 0018:ffff888015d97bc0 EFLAGS: 00010286 [ 39.016419] RAX: 0000000000000000 RBX: ffffed1002bb2f78 RCX: ffffffff813a4050 [ 39.017601] RDX: ffff88801a243780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.018770] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bb2f2f [ 39.019933] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.021106] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d97df8 [ 39.022282] FS: 00007fd4fcbd1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.023586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.024551] CR2: 00007fd4fd0c3580 CR3: 000000000d092000 CR4: 0000000000350ef0 [ 39.025736] Call Trace: [ 39.026197] [ 39.026571] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.027382] ? __create_object+0x59/0x80 [ 39.028092] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.028945] __vmalloc_noprof+0x59/0x60 [ 39.029636] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.030447] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.031297] bpf_prog_alloc+0x39/0x200 [ 39.031937] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.032793] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.033624] do_seccomp+0x349/0x25e0 [ 39.034274] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.035104] ? __pfx_do_seccomp+0x10/0x10 [ 39.035782] ? find_held_lock+0x2b/0x80 [ 39.036477] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.037354] ? static_key_count+0x60/0x80 [ 39.038074] prctl_set_seccomp+0x4e/0x70 [ 39.038737] __do_sys_prctl+0xe6c/0x1d70 [ 39.039444] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.040244] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.041135] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.042025] ? irqentry_exit+0xf3/0x650 [ 39.042691] do_syscall_64+0xbf/0x430 [ 39.043370] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.044227] RIP: 0033:0x7fd4fd0c35cd [ 39.044851] 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 [ 39.047758] RSP: 002b:00007ffea35c8e90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.049037] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4fd0c35cd [ 39.050227] RDX: 000055c5ac3f0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.051413] RBP: 00007ffea35c8ef0 R08: 0000000000000000 R09: 00007ffea35c8590 [ 39.052607] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c5d4408ad0 [ 39.053791] R13: 00007ffea35c9320 R14: 000055c5d4409bc0 R15: 000055c5d441a780 [ 39.055002] [ 39.055398] irq event stamp: 1811 [ 39.055955] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 39.057420] hardirqs last disabled at (1830): [] __up_console_sem+0x5d/0x80 [ 39.058826] softirqs last enabled at (1314): [] handle_softirqs+0x50c/0x770 [ 39.060256] softirqs last disabled at (1849): [] __irq_exit_rcu+0xc4/0x100 [ 39.061664] ---[ end trace 0000000000000000 ]--- [ 42.579779] ------------[ cut here ]------------ [ 42.580756] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.582740] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 42.584240] Modules linked in: [ 42.584847] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.586838] Tainted: [W]=WARN [ 42.587437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.588925] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.589855] 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 [ 42.593057] RSP: 0018:ffff88801ac97bc0 EFLAGS: 00010286 [ 42.594045] RAX: 0000000000000000 RBX: ffffed1003592f78 RCX: ffffffff813a4050 [ 42.595330] RDX: ffff88800f603780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.596629] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003592f2f [ 42.597896] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.599167] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ac97df8 [ 42.600441] FS: 00007fe18e018900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.601903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.602991] CR2: 00007ffed75ebef8 CR3: 000000000ba80000 CR4: 0000000000350ef0 [ 42.604294] Call Trace: [ 42.604769] [ 42.605231] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.606125] ? __create_object+0x59/0x80 [ 42.606870] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.607843] __vmalloc_noprof+0x59/0x60 [ 42.608582] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.609465] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.610403] bpf_prog_alloc+0x39/0x200 [ 42.611151] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.612079] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.612934] do_seccomp+0x349/0x25e0 [ 42.613660] ? find_held_lock+0x2b/0x80 [ 42.614416] ? do_prlimit+0x310/0x610 [ 42.615160] ? __pfx_do_seccomp+0x10/0x10 [ 42.615894] ? do_raw_spin_unlock+0x53/0x220 [ 42.616736] ? _raw_spin_unlock+0x1e/0x40 [ 42.617507] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.618472] ? static_key_count+0x60/0x80 [ 42.619270] prctl_set_seccomp+0x4e/0x70 [ 42.620034] __do_sys_prctl+0xe6c/0x1d70 [ 42.620773] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.621622] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.622587] ? irqentry_exit+0xf3/0x650 [ 42.623349] do_syscall_64+0xbf/0x430 [ 42.624085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.625030] RIP: 0033:0x7fe18e50a5cd [ 42.625691] 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 [ 42.628837] RSP: 002b:00007ffed75eac30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.630186] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe18e50a5cd [ 42.631472] RDX: 000055d5eb374e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.632764] RBP: 00007ffed75eac90 R08: 0000000000000000 R09: 00007ffed75ea330 [ 42.634049] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d60b977ad0 [ 42.635317] R13: 00007ffed75eb0c0 R14: 000055d60b978bc0 R15: 000055d60b989780 [ 42.636616] [ 42.637072] irq event stamp: 1759 [ 42.637667] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80 [ 42.639176] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 42.640703] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 42.642168] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 42.643507] ---[ end trace 0000000000000000 ]--- [ 43.560690] ------------[ cut here ]------------ [ 43.561810] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.564129] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 43.565823] Modules linked in: [ 43.566548] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.568837] Tainted: [W]=WARN [ 43.569525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.571227] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.572286] 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 [ 43.575927] RSP: 0018:ffff888016acfbc0 EFLAGS: 00010286 [ 43.577067] RAX: 0000000000000000 RBX: ffffed1002d59f78 RCX: ffffffff813a4050 [ 43.578537] RDX: ffff888017205340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.579998] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d59f2f [ 43.581468] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.582916] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016acfdf8 [ 43.584373] FS: 00007f5d74fe5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.586026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.587239] CR2: 00007f5d754d7580 CR3: 000000001fe49000 CR4: 0000000000350ef0 [ 43.588713] Call Trace: [ 43.589290] [ 43.589756] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.590773] ? __create_object+0x59/0x80 [ 43.591656] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.592765] __vmalloc_noprof+0x59/0x60 [ 43.593617] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.594604] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.595650] bpf_prog_alloc+0x39/0x200 [ 43.596474] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.597529] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.598533] do_seccomp+0x349/0x25e0 [ 43.599344] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.600355] ? __pfx_do_seccomp+0x10/0x10 [ 43.601257] ? find_held_lock+0x2b/0x80 [ 43.602112] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.603196] ? static_key_count+0x60/0x80 [ 43.604098] prctl_set_seccomp+0x4e/0x70 [ 43.604929] __do_sys_prctl+0xe6c/0x1d70 [ 43.605814] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.606762] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.607838] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.608928] ? irqentry_exit+0xf3/0x650 [ 43.609778] do_syscall_64+0xbf/0x430 [ 43.610612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.611676] RIP: 0033:0x7f5d754d75cd [ 43.612460] 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 [ 43.616011] RSP: 002b:00007ffe2ebe7230 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.617540] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5d754d75cd [ 43.618989] RDX: 00005566ea273e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.620415] RBP: 00007ffe2ebe7290 R08: 0000000000000000 R09: 00007ffe2ebe6930 [ 43.621838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556726977ad0 [ 43.623249] R13: 00007ffe2ebe76c0 R14: 0000556726978bc0 R15: 0000556726989780 [ 43.624693] [ 43.625217] irq event stamp: 1707 [ 43.625888] hardirqs last enabled at (1715): [] __up_console_sem+0x78/0x80 [ 43.627556] hardirqs last disabled at (1724): [] __up_console_sem+0x5d/0x80 [ 43.629247] softirqs last enabled at (1242): [] handle_softirqs+0x50c/0x770 [ 43.630746] softirqs last disabled at (1237): [] __irq_exit_rcu+0xc4/0x100 [ 43.632170] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:21444' (ECDSA) to the list of known hosts. 2025/11/19 05:13:38 fuzzer started 2025/11/19 05:13:39 dialing manager at localhost:34383 2025/11/19 05:13:39 checking machine... 2025/11/19 05:13:39 checking revisions... [ 44.723122] kmemleak: Automatic memory scanning thread ended 2025/11/19 05:13:39 testing simple program... [ 44.807862] cgroup: Unknown subsys name 'net' [ 44.859470] cgroup: Unknown subsys name 'cpuset' [ 44.870808] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 05:13:38 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888009627eb8 RCX=0000000000000001 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffffffff85e1ffe0 RSP=ffff888009627788 R8 =0000000000000001 R9 =ffff888009627880 R10=000000000003c9ed R11=000000000000aed8 R12=ffffffff8135e7a2 R13=0000000000000206 R14=ffff888009611bc0 R15=ffff888009627840 RIP=ffffffff81528f48 RFL=00000006 [-----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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9004fdf270 CR3=000000001feec000 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=000000ff000000000000000000000000 XMM02=000000ff0000ff0000ff000000000000 XMM03=0000000000000000000000000000ff00 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00007f9004b705f000007f9004b70060 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff8135e4a9 RBX=0000000000000001 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff888015d97840 RSP=ffff888015d97758 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000028dbd R12=0000000000000000 R13=ffff888015d97830 R14=ffff888015e05340 R15=ffff888015d977e8 RIP=ffffffff81529218 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 00007fe18e018900 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=00007ffed75e4000 CR3=000000000dea3000 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