[ 39.039005] ------------[ cut here ]------------ [ 39.039952] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.041927] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.043354] Modules linked in: [ 39.044246] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.046480] Tainted: [W]=WARN [ 39.047024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.048505] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.049355] 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 [ 39.052501] RSP: 0018:ffff888014e47bc0 EFLAGS: 00010286 [ 39.053409] RAX: 0000000000000000 RBX: ffffed10029c8f78 RCX: ffffffff813a4050 [ 39.054696] RDX: ffff888014ce9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.055982] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10029c8f2f [ 39.057258] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.058517] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888014e47df8 [ 39.059773] FS: 00007fdce6cb3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.061216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.062267] CR2: 00007fdce71a5580 CR3: 000000000cc3a000 CR4: 0000000000350ef0 [ 39.063518] Call Trace: [ 39.064030] [ 39.064492] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.065344] ? __create_object+0x59/0x80 [ 39.066126] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.067100] __vmalloc_noprof+0x59/0x60 [ 39.067887] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.068787] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.069732] bpf_prog_alloc+0x39/0x200 [ 39.070422] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.071354] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.072293] do_seccomp+0x349/0x25e0 [ 39.073009] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.073916] ? __pfx_do_seccomp+0x10/0x10 [ 39.074705] ? find_held_lock+0x2b/0x80 [ 39.075416] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.076480] ? static_key_count+0x60/0x80 [ 39.077244] prctl_set_seccomp+0x4e/0x70 [ 39.078021] __do_sys_prctl+0xe6c/0x1d70 [ 39.078796] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.079658] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.080681] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.081652] ? irqentry_exit+0xf3/0x650 [ 39.082378] do_syscall_64+0xbf/0x430 [ 39.083128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.084124] RIP: 0033:0x7fdce71a55cd [ 39.084824] 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 [ 39.088072] RSP: 002b:00007ffc671247a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.089453] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdce71a55cd [ 39.090744] RDX: 000056214698ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.092082] RBP: 00007ffc67124800 R08: 0000000000000000 R09: 00007ffc67123ea0 [ 39.093348] R10: 0000000000000000 R11: 0000000000000246 R12: 000056218456b2b0 [ 39.094626] R13: 00007ffc67124c30 R14: 000056218456dd20 R15: 000056218457f8d0 [ 39.095968] [ 39.096399] irq event stamp: 1841 [ 39.097050] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80 [ 39.098567] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 39.100124] softirqs last enabled at (1762): [] handle_softirqs+0x50c/0x770 [ 39.101649] softirqs last disabled at (1757): [] __irq_exit_rcu+0xc4/0x100 [ 39.103139] ---[ end trace 0000000000000000 ]--- [ 42.344115] ------------[ cut here ]------------ [ 42.345027] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.347030] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 42.348496] Modules linked in: [ 42.349083] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.351258] Tainted: [W]=WARN [ 42.351960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.353419] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.354308] 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 [ 42.357449] RSP: 0018:ffff888019607bc0 EFLAGS: 00010286 [ 42.358354] RAX: 0000000000000000 RBX: ffffed10032c0f78 RCX: ffffffff813a4050 [ 42.359606] RDX: ffff888017963780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.360908] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10032c0f2f [ 42.362166] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.363418] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019607df8 [ 42.364734] FS: 00007f1a3ce8a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.366133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.367169] CR2: 00007ffec44cfef7 CR3: 000000000e83c000 CR4: 0000000000350ef0 [ 42.368470] Call Trace: [ 42.368925] [ 42.369319] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.370183] ? __create_object+0x59/0x80 [ 42.370951] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.371933] __vmalloc_noprof+0x59/0x60 [ 42.372699] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.373570] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.374486] bpf_prog_alloc+0x39/0x200 [ 42.375171] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.376135] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.377026] do_seccomp+0x349/0x25e0 [ 42.377738] ? find_held_lock+0x2b/0x80 [ 42.378491] ? do_prlimit+0x310/0x610 [ 42.379174] ? __pfx_do_seccomp+0x10/0x10 [ 42.379984] ? do_raw_spin_unlock+0x53/0x220 [ 42.380816] ? _raw_spin_unlock+0x1e/0x40 [ 42.381581] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.382530] ? static_key_count+0x60/0x80 [ 42.383271] prctl_set_seccomp+0x4e/0x70 [ 42.384083] __do_sys_prctl+0xe6c/0x1d70 [ 42.384847] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.385691] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.386641] ? irqentry_exit+0xf3/0x650 [ 42.387346] do_syscall_64+0xbf/0x430 [ 42.388116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.389053] RIP: 0033:0x7f1a3d37c5cd [ 42.389741] 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 [ 42.392867] RSP: 002b:00007ffec44cec60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.394203] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1a3d37c5cd [ 42.395462] RDX: 00005613b556de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.396751] RBP: 00007ffec44cecc0 R08: 0000000000000000 R09: 00007ffec44ce360 [ 42.398009] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613bfec4ad0 [ 42.399251] R13: 00007ffec44cf0f0 R14: 00005613bfec5bc0 R15: 00005613bfed6780 [ 42.400579] [ 42.400992] irq event stamp: 1881 [ 42.401638] hardirqs last enabled at (1891): [] __up_console_sem+0x78/0x80 [ 42.403119] hardirqs last disabled at (1900): [] __up_console_sem+0x5d/0x80 [ 42.404647] softirqs last enabled at (1870): [] handle_softirqs+0x50c/0x770 [ 42.406141] softirqs last disabled at (1855): [] __irq_exit_rcu+0xc4/0x100 [ 42.407622] ---[ end trace 0000000000000000 ]--- [ 43.220855] ------------[ cut here ]------------ [ 43.221622] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.223319] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 43.224534] Modules linked in: [ 43.225037] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.226734] Tainted: [W]=WARN [ 43.227196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.228446] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.229167] 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 [ 43.231792] RSP: 0018:ffff888016817bc0 EFLAGS: 00010286 [ 43.232624] RAX: 0000000000000000 RBX: ffffed1002d02f78 RCX: ffffffff813a4050 [ 43.233688] RDX: ffff88800f35b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.234755] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d02f2f [ 43.235818] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.236901] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016817df8 [ 43.237970] FS: 00007f5f75298900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.239158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.240047] CR2: 00007ffdd089fef7 CR3: 000000001977b000 CR4: 0000000000350ef0 [ 43.241109] Call Trace: [ 43.241521] [ 43.241868] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.242620] ? __create_object+0x59/0x80 [ 43.243231] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.244045] __vmalloc_noprof+0x59/0x60 [ 43.244680] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.245372] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.246146] bpf_prog_alloc+0x39/0x200 [ 43.246751] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.247516] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.248244] do_seccomp+0x349/0x25e0 [ 43.248846] ? find_held_lock+0x2b/0x80 [ 43.249471] ? do_prlimit+0x310/0x610 [ 43.250051] ? __pfx_do_seccomp+0x10/0x10 [ 43.250710] ? do_raw_spin_unlock+0x53/0x220 [ 43.251365] ? _raw_spin_unlock+0x1e/0x40 [ 43.252026] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.252823] ? static_key_count+0x60/0x80 [ 43.253482] prctl_set_seccomp+0x4e/0x70 [ 43.254096] __do_sys_prctl+0xe6c/0x1d70 [ 43.254751] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.255462] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.256237] ? irqentry_exit+0xf3/0x650 [ 43.256873] do_syscall_64+0xbf/0x430 [ 43.257480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.258242] RIP: 0033:0x7f5f7578a5cd [ 43.258825] 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 [ 43.261468] RSP: 002b:00007ffdd089e9f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.262601] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5f7578a5cd [ 43.263665] RDX: 000055bf83589e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.264736] RBP: 00007ffdd089ea50 R08: 0000000000000000 R09: 00007ffdd089e0f0 [ 43.265796] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bfb3307bf0 [ 43.266857] R13: 00007ffdd089ee80 R14: 000055bfb3311380 R15: 000055bfb331c460 [ 43.267948] [ 43.268305] irq event stamp: 1725 [ 43.268847] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80 [ 43.270115] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80 [ 43.271380] softirqs last enabled at (1252): [] handle_softirqs+0x50c/0x770 [ 43.272674] softirqs last disabled at (1231): [] __irq_exit_rcu+0xc4/0x100 [ 43.273927] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:10524' (ECDSA) to the list of known hosts. 2025/11/18 04:06:51 fuzzer started 2025/11/18 04:06:51 dialing manager at localhost:37895 2025/11/18 04:06:51 checking machine... 2025/11/18 04:06:51 checking revisions... [ 44.175601] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:06:52 testing simple program... [ 44.262902] cgroup: Unknown subsys name 'net' [ 44.314241] cgroup: Unknown subsys name 'cpuset' [ 44.331952] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:06:51 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffffffff85c2ca00 RCX=0000000000000200 RDX=0000000000000008 RSI=ffffffff85c2d480 RDI=ffffffff85c2ca00 RBP=ffffffff85c2d458 RSP=ffff88806ce088c8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffffffff85c2d480 R13=0000000000000001 R14=0000000000000000 R15=0000000000000003 RIP=ffffffff81527346 RFL=00000002 [-------] 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 fffffe4900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005613bfee9768 CR3=000000000d084000 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=c5cf7b887bf8bc892a49d5d856ab76d9 XMM02=00000000003042c0d59e07bde36eea69 XMM03=00000000003043e8ec2efd57dc4c00df XMM04=8e43bf1a1f1d512e00000000000ae988 XMM05=0b9ec1aa97b848c50000000000322b10 XMM06=817b8945e9d503730000000000321900 XMM07=fb795ef6d657705600000000003117d0 XMM08=2c67c8bc2e329bc300000000003043e8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff86ab82ef RBX=0000000000000001 RCX=ffffffff86ab82ee RDX=dffffc0000000000 RSI=0000000000000000 RDI=1ffffffff0d5705d RBP=ffff888014eff9d8 RSP=ffff888014eff910 R8 =ffffffff86ab82f2 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255da R12=ffff888014eff9e0 R13=ffff888014eff9c8 R14=ffff888014effcd0 R15=ffff888014eff980 RIP=ffffffff8135e938 RFL=00000213 [----A-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 00007f1a3ce8a900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1a3d441618 CR3=000000001e8cc000 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=563412feff00545000000000000080fe XMM01=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000