[ 53.915905] ------------[ cut here ]------------ [ 53.916848] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 53.918852] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 53.920271] Modules linked in: [ 53.920919] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 53.922910] Tainted: [W]=WARN [ 53.923450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 53.925158] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 53.926136] 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 [ 53.929282] RSP: 0018:ffff8880168bfbc0 EFLAGS: 00010286 [ 53.930259] RAX: 0000000000000000 RBX: ffffed1002d17f78 RCX: ffffffff813a4050 [ 53.931518] RDX: ffff88800e903780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 53.932829] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d17f2f [ 53.934106] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 53.935373] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880168bfdf8 [ 53.936674] FS: 00007f9ed8ce2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 53.938113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.939161] CR2: 00007f9ed91d4580 CR3: 000000000bf8f000 CR4: 0000000000350ef0 [ 53.940423] Call Trace: [ 53.940955] [ 53.941362] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 53.942247] ? __create_object+0x59/0x80 [ 53.943018] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 53.943965] __vmalloc_noprof+0x59/0x60 [ 53.944763] bpf_prog_alloc_no_stats+0x55/0x470 [ 53.945583] ? __pfx_seccomp_check_filter+0x10/0x10 [ 53.946495] bpf_prog_alloc+0x39/0x200 [ 53.947231] ? __pfx_seccomp_check_filter+0x10/0x10 [ 53.948134] bpf_prog_create_from_user+0xb2/0x2f0 [ 53.949060] do_seccomp+0x349/0x25e0 [ 53.949781] ? __pfx_css_rstat_updated+0x10/0x10 [ 53.950621] ? __pfx_do_seccomp+0x10/0x10 [ 53.951409] ? find_held_lock+0x2b/0x80 [ 53.952164] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 53.953159] ? static_key_count+0x60/0x80 [ 53.953954] prctl_set_seccomp+0x4e/0x70 [ 53.954732] __do_sys_prctl+0xe6c/0x1d70 [ 53.955458] ? __pfx___do_sys_prctl+0x10/0x10 [ 53.956308] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 53.957302] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 53.958269] ? irqentry_exit+0xf3/0x650 [ 53.959027] do_syscall_64+0xbf/0x430 [ 53.959758] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.960747] RIP: 0033:0x7f9ed91d45cd [ 53.961400] 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 [ 53.964567] RSP: 002b:00007ffc68c580e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 53.965929] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ed91d45cd [ 53.967189] RDX: 0000558966188e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 53.968452] RBP: 00007ffc68c58140 R08: 0000000000000000 R09: 00007ffc68c577e0 [ 53.969760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558966569ad0 [ 53.971032] R13: 00007ffc68c58570 R14: 000055896656abc0 R15: 000055896657b780 [ 53.972307] [ 53.972805] irq event stamp: 1795 [ 53.973398] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 53.974898] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 53.976405] softirqs last enabled at (1396): [] handle_softirqs+0x50c/0x770 [ 53.977964] softirqs last disabled at (1391): [] __irq_exit_rcu+0xc4/0x100 [ 53.979438] ---[ end trace 0000000000000000 ]--- [ 57.478400] ------------[ cut here ]------------ [ 57.479272] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.481183] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 57.482549] Modules linked in: [ 57.483142] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 57.485018] Tainted: [W]=WARN [ 57.485530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.487125] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.488054] 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 [ 57.491020] RSP: 0018:ffff888017a27bc0 EFLAGS: 00010286 [ 57.491940] RAX: 0000000000000000 RBX: ffffed1002f44f78 RCX: ffffffff813a4050 [ 57.493148] RDX: ffff8880166d8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.494351] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f44f2f [ 57.495546] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.496733] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017a27df8 [ 57.497930] FS: 00007f9401759900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 57.499263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.500251] CR2: 00007ffd5a155ef7 CR3: 000000000db40000 CR4: 0000000000350ef0 [ 57.501448] Call Trace: [ 57.501928] [ 57.502311] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.503160] ? __create_object+0x59/0x80 [ 57.503894] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.504808] __vmalloc_noprof+0x59/0x60 [ 57.505479] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.506300] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.507158] bpf_prog_alloc+0x39/0x200 [ 57.507843] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.508718] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.509513] do_seccomp+0x349/0x25e0 [ 57.510189] ? find_held_lock+0x2b/0x80 [ 57.510902] ? do_prlimit+0x310/0x610 [ 57.511555] ? __pfx_do_seccomp+0x10/0x10 [ 57.512292] ? do_raw_spin_unlock+0x53/0x220 [ 57.513085] ? _raw_spin_unlock+0x1e/0x40 [ 57.513827] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.514734] ? static_key_count+0x60/0x80 [ 57.515446] prctl_set_seccomp+0x4e/0x70 [ 57.516170] __do_sys_prctl+0xe6c/0x1d70 [ 57.516912] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.517708] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.518569] ? irqentry_exit+0xf3/0x650 [ 57.519291] do_syscall_64+0xbf/0x430 [ 57.519987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.520894] RIP: 0033:0x7f9401c4b5cd [ 57.521516] 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 [ 57.524460] RSP: 002b:00007ffd5a154dc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.525735] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9401c4b5cd [ 57.526933] RDX: 00005601a6d35e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.528132] RBP: 00007ffd5a154e20 R08: 0000000000000000 R09: 00007ffd5a1544c0 [ 57.529249] R10: 0000000000000000 R11: 0000000000000246 R12: 00005601bb72bb10 [ 57.530232] R13: 00007ffd5a155250 R14: 00005601bb72c2b0 R15: 00005601bb7406f0 [ 57.531228] [ 57.531552] irq event stamp: 1883 [ 57.532054] hardirqs last enabled at (1893): [] __up_console_sem+0x78/0x80 [ 57.533228] hardirqs last disabled at (1902): [] __up_console_sem+0x5d/0x80 [ 57.534400] softirqs last enabled at (1916): [] handle_softirqs+0x50c/0x770 [ 57.535596] softirqs last disabled at (1911): [] __irq_exit_rcu+0xc4/0x100 [ 57.536795] ---[ end trace 0000000000000000 ]--- [ 58.356899] ------------[ cut here ]------------ [ 58.357753] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.359679] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 58.361050] Modules linked in: [ 58.361600] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 58.363728] Tainted: [W]=WARN [ 58.364252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.365742] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.366745] 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 [ 58.369667] RSP: 0018:ffff88801c5cfbc0 EFLAGS: 00010286 [ 58.370537] RAX: 0000000000000000 RBX: ffffed10038b9f78 RCX: ffffffff813a4050 [ 58.371939] RDX: ffff88801b701bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.373195] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10038b9f2f [ 58.374372] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.375551] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c5cfdf8 [ 58.376743] FS: 00007fb2975e3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.378071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.379042] CR2: 00007fb297ad5580 CR3: 000000000ce89000 CR4: 0000000000350ef0 [ 58.380227] Call Trace: [ 58.380704] [ 58.381085] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.381913] ? __create_object+0x59/0x80 [ 58.382597] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.383485] __vmalloc_noprof+0x59/0x60 [ 58.384183] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.385010] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.385869] bpf_prog_alloc+0x39/0x200 [ 58.386507] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.387361] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.388190] do_seccomp+0x349/0x25e0 [ 58.388859] ? __pfx_css_rstat_updated+0x10/0x10 [ 58.389690] ? __pfx_do_seccomp+0x10/0x10 [ 58.390377] ? find_held_lock+0x2b/0x80 [ 58.391075] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.391953] ? static_key_count+0x60/0x80 [ 58.392701] prctl_set_seccomp+0x4e/0x70 [ 58.393383] __do_sys_prctl+0xe6c/0x1d70 [ 58.394105] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.394899] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.395803] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.396725] ? irqentry_exit+0xf3/0x650 [ 58.397400] do_syscall_64+0xbf/0x430 [ 58.398086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.398969] RIP: 0033:0x7fb297ad55cd [ 58.399576] 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 [ 58.402551] RSP: 002b:00007ffd7ad56f10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.403832] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb297ad55cd [ 58.405056] RDX: 0000563930f8ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.406254] RBP: 00007ffd7ad56f70 R08: 0000000000000000 R09: 00007ffd7ad56610 [ 58.407455] R10: 0000000000000000 R11: 0000000000000246 R12: 00005639332d2b10 [ 58.408674] R13: 00007ffd7ad573a0 R14: 00005639332d32b0 R15: 00005639332e76f0 [ 58.409891] [ 58.410286] irq event stamp: 1845 [ 58.410897] hardirqs last enabled at (1855): [] __up_console_sem+0x78/0x80 [ 58.412336] hardirqs last disabled at (1864): [] __up_console_sem+0x5d/0x80 [ 58.413751] softirqs last enabled at (1804): [] handle_softirqs+0x50c/0x770 [ 58.415188] softirqs last disabled at (1799): [] __irq_exit_rcu+0xc4/0x100 [ 58.416626] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:61720' (ECDSA) to the list of known hosts. 2025/11/18 00:24:45 fuzzer started 2025/11/18 00:24:45 dialing manager at localhost:37895 2025/11/18 00:24:45 checking machine... 2025/11/18 00:24:45 checking revisions... [ 59.259463] kmemleak: Automatic memory scanning thread ended 2025/11/18 00:24:46 testing simple program... [ 59.344495] cgroup: Unknown subsys name 'net' [ 59.390512] cgroup: Unknown subsys name 'cpuset' [ 59.403810] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 00:24:45 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=ffffffff8135e4bd RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88801ca6f830 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=000000000009a3d8 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff88801ca6f918 RIP=ffffffff815292f7 RFL=00000202 [-------] 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 00007f9401759900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9401d10618 CR3=0000000017422000 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=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 info registers vcpu 1 RAX=0000000000000005 RBX=ffff888015fec200 RCX=ffff8880097af624 RDX=0000000000000002 RSI=ffffffff85ef8ea0 RDI=ffff888015fec200 RBP=ffffffff85ef8ea0 RSP=ffff8880097af5d0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff888015fec200 R13=ffff8880097af624 R14=0000000000000002 R15=0000000000000002 RIP=ffffffff84c71f8a RFL=00000046 [---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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f124f429298 CR3=000000000cb04000 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=756e696c2d34365f3638782f62696c2f XMM01=2e676e2d70616362696c2f756e672d78 XMM02=00302e6f732e676e2d70616362696c2f XMM03=756e672d78756e696c2d34365f363878 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000