[ 45.685892] ------------[ cut here ]------------ [ 45.686803] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.688805] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 45.690234] Modules linked in: [ 45.690848] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.692775] Tainted: [W]=WARN [ 45.693324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.694767] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.695663] 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 [ 45.698769] RSP: 0018:ffff888016307bc0 EFLAGS: 00010286 [ 45.699729] RAX: 0000000000000000 RBX: ffffed1002c60f78 RCX: ffffffff813a4050 [ 45.700992] RDX: ffff888016528000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.702273] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c60f2f [ 45.703527] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.704769] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016307df8 [ 45.706030] FS: 00007f58eb384900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.707434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.708462] CR2: 00007f58eb876580 CR3: 000000000bfa1000 CR4: 0000000000350ef0 [ 45.709748] Call Trace: [ 45.710199] [ 45.710597] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.711491] ? __create_object+0x59/0x80 [ 45.712264] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.713239] __vmalloc_noprof+0x59/0x60 [ 45.714005] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.714872] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.715774] bpf_prog_alloc+0x39/0x200 [ 45.716449] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.717881] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.718782] do_seccomp+0x349/0x25e0 [ 45.719444] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.720320] ? __pfx_do_seccomp+0x10/0x10 [ 45.721085] ? find_held_lock+0x2b/0x80 [ 45.721831] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.722785] ? static_key_count+0x60/0x80 [ 45.723526] prctl_set_seccomp+0x4e/0x70 [ 45.724289] __do_sys_prctl+0xe6c/0x1d70 [ 45.725050] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.725888] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.726820] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.727763] ? irqentry_exit+0xf3/0x650 [ 45.728475] do_syscall_64+0xbf/0x430 [ 45.729196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.730126] RIP: 0033:0x7f58eb8765cd [ 45.730819] 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 [ 45.733917] RSP: 002b:00007ffef18c4070 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.735245] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58eb8765cd [ 45.736502] RDX: 000055c899161e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.737781] RBP: 00007ffef18c40d0 R08: 0000000000000000 R09: 00007ffef18c3770 [ 45.739031] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c8d6188ad0 [ 45.740285] R13: 00007ffef18c4500 R14: 000055c8d6189bc0 R15: 000055c8d619a780 [ 45.741562] [ 45.742019] irq event stamp: 1691 [ 45.742657] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80 [ 45.744150] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 45.745657] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770 [ 45.747176] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100 [ 45.748675] ---[ end trace 0000000000000000 ]--- [ 49.367382] ------------[ cut here ]------------ [ 49.368343] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.370423] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 49.371888] Modules linked in: [ 49.372501] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.374802] Tainted: [W]=WARN [ 49.375356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.376923] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.377855] 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 [ 49.381389] RSP: 0018:ffff888017037bc0 EFLAGS: 00010286 [ 49.382336] RAX: 0000000000000000 RBX: ffffed1002e06f78 RCX: ffffffff813a4050 [ 49.383795] RDX: ffff88800e7bb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.385398] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e06f2f [ 49.386692] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.387958] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017037df8 [ 49.389255] FS: 00007ff236805900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.390682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.391758] CR2: 00007ff236cf7580 CR3: 000000000da3d000 CR4: 0000000000350ef0 [ 49.393035] Call Trace: [ 49.393507] [ 49.393973] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.394880] ? __create_object+0x59/0x80 [ 49.395599] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.396565] __vmalloc_noprof+0x59/0x60 [ 49.397327] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.398207] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.399134] bpf_prog_alloc+0x39/0x200 [ 49.399873] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.400785] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.401707] do_seccomp+0x349/0x25e0 [ 49.402370] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.403265] ? __pfx_do_seccomp+0x10/0x10 [ 49.404042] ? find_held_lock+0x2b/0x80 [ 49.404805] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.405781] ? static_key_count+0x60/0x80 [ 49.406540] prctl_set_seccomp+0x4e/0x70 [ 49.407312] __do_sys_prctl+0xe6c/0x1d70 [ 49.408088] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.408947] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.409926] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.410903] ? irqentry_exit+0xf3/0x650 [ 49.411673] do_syscall_64+0xbf/0x430 [ 49.412353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.413317] RIP: 0033:0x7ff236cf75cd [ 49.414006] 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 [ 49.417096] RSP: 002b:00007ffd1e0baed0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.418501] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff236cf75cd [ 49.419774] RDX: 000055db45a6ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.421055] RBP: 00007ffd1e0baf30 R08: 0000000000000000 R09: 00007ffd1e0ba5d0 [ 49.422345] R10: 0000000000000000 R11: 0000000000000246 R12: 000055db52e8dbf0 [ 49.423613] R13: 00007ffd1e0bb360 R14: 000055db52e97380 R15: 000055db52ea2460 [ 49.424908] [ 49.425347] irq event stamp: 1827 [ 49.425999] hardirqs last enabled at (1837): [] __up_console_sem+0x78/0x80 [ 49.427516] hardirqs last disabled at (1846): [] __up_console_sem+0x5d/0x80 [ 49.429031] softirqs last enabled at (1764): [] handle_softirqs+0x50c/0x770 [ 49.430582] softirqs last disabled at (1757): [] __irq_exit_rcu+0xc4/0x100 [ 49.432108] ---[ end trace 0000000000000000 ]--- [ 50.278018] ------------[ cut here ]------------ [ 50.278792] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.280751] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 50.282046] Modules linked in: [ 50.282559] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.284245] Tainted: [W]=WARN [ 50.284772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.286065] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.286840] 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 [ 50.289554] RSP: 0018:ffff88801648fbc0 EFLAGS: 00010286 [ 50.290386] RAX: 0000000000000000 RBX: ffffed1002c91f78 RCX: ffffffff813a4050 [ 50.291478] RDX: ffff88800f551bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.292572] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c91f2f [ 50.293673] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.294767] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801648fdf8 [ 50.295862] FS: 00007f0fda0eb900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.297089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.298006] CR2: 00007ffd55fffef7 CR3: 0000000009f7f000 CR4: 0000000000350ef0 [ 50.299102] Call Trace: [ 50.299498] [ 50.299875] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.300606] ? __create_object+0x59/0x80 [ 50.301287] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.302162] __vmalloc_noprof+0x59/0x60 [ 50.302837] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.303570] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.304377] bpf_prog_alloc+0x39/0x200 [ 50.305027] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.305867] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.306674] do_seccomp+0x349/0x25e0 [ 50.307255] ? find_held_lock+0x2b/0x80 [ 50.307946] ? do_prlimit+0x310/0x610 [ 50.308575] ? __pfx_do_seccomp+0x10/0x10 [ 50.309263] ? do_raw_spin_unlock+0x53/0x220 [ 50.309998] ? _raw_spin_unlock+0x1e/0x40 [ 50.310697] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.311497] ? static_key_count+0x60/0x80 [ 50.312202] prctl_set_seccomp+0x4e/0x70 [ 50.312857] __do_sys_prctl+0xe6c/0x1d70 [ 50.313497] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.314224] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.315050] ? irqentry_exit+0xf3/0x650 [ 50.315702] do_syscall_64+0xbf/0x430 [ 50.316298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.317104] RIP: 0033:0x7f0fda5dd5cd [ 50.317711] 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 [ 50.320416] RSP: 002b:00007ffd55ffe3a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.321591] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0fda5dd5cd [ 50.322676] RDX: 0000555b1d76de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.323764] RBP: 00007ffd55ffe400 R08: 0000000000000000 R09: 00007ffd55ffdaa0 [ 50.324853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b556dfad0 [ 50.325955] R13: 00007ffd55ffe830 R14: 0000555b556e0bc0 R15: 0000555b556f1780 [ 50.327067] [ 50.327427] irq event stamp: 1851 [ 50.327978] hardirqs last enabled at (1861): [] __up_console_sem+0x78/0x80 [ 50.329291] hardirqs last disabled at (1870): [] __up_console_sem+0x5d/0x80 [ 50.330589] softirqs last enabled at (1338): [] handle_softirqs+0x50c/0x770 [ 50.331928] softirqs last disabled at (1325): [] __irq_exit_rcu+0xc4/0x100 [ 50.333225] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:14991' (ECDSA) to the list of known hosts. 2025/11/17 20:32:20 fuzzer started 2025/11/17 20:32:20 dialing manager at localhost:37895 2025/11/17 20:32:20 checking machine... 2025/11/17 20:32:20 checking revisions... [ 51.263148] kmemleak: Automatic memory scanning thread ended 2025/11/17 20:32:20 testing simple program... [ 51.347992] cgroup: Unknown subsys name 'net' [ 51.426866] cgroup: Unknown subsys name 'cpuset' [ 51.449744] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 20:32:19 Registers: info registers vcpu 0 RAX=ffffffff81b2a3f8 RBX=ffffffff86725b9c RCX=ffffffff81b2a3f2 RDX=0000000000000000 RSI=ffffffff86ab8348 RDI=ffffffff86725b64 RBP=ffffffff86725b9c RSP=ffff88806ce088e8 R8 =ffffffff86ab8348 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255ec R12=ffffffff86725b98 R13=ffffffff86725b64 R14=ffffffff86725b98 R15=dffffc0000000000 RIP=ffffffff8135dacf RFL=00000297 [--S-APC] 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 00007fe360aa1700 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=00007fff4cff2d28 CR3=000000000e528000 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=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3234325b646873732039313a3233 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303131 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=000000000002c5f1 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 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff236dbc618 CR3=000000000d75c000 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=f0c4d8fd5593299af0453841618e9d65 XMM02=2c67c8bc2e329bc300000000003040f8 XMM03=fb795ef6d65770560000000000311318 XMM04=6502607e418c4e3700000000000ae988 XMM05=14648eaa1277bab10000000000320ea8 XMM06=817b8945e9d503730000000000320d30 XMM07=e042d86d42eb936e0000000000312468 XMM08=95b494f9b17048070000000000304158 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000