[ 39.434897] ------------[ cut here ]------------ [ 39.435811] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.437848] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.439327] Modules linked in: [ 39.439964] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.442193] Tainted: [W]=WARN [ 39.442858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.444311] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.445230] 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 [ 39.448369] RSP: 0018:ffff8880160bfbc0 EFLAGS: 00010286 [ 39.449369] RAX: 0000000000000000 RBX: ffffed1002c17f78 RCX: ffffffff813a4050 [ 39.450660] RDX: ffff888009fd1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.451965] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c17f2f [ 39.453271] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.454599] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880160bfdf8 [ 39.455886] FS: 00007fc6ce76d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.457343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.458412] CR2: 00007ffe98bf6ef7 CR3: 000000000e748000 CR4: 0000000000350ef0 [ 39.459697] Call Trace: [ 39.460160] [ 39.460603] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.461467] ? __create_object+0x59/0x80 [ 39.462242] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.463214] __vmalloc_noprof+0x59/0x60 [ 39.463988] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.464846] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.465779] bpf_prog_alloc+0x39/0x200 [ 39.466469] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.467402] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.468293] do_seccomp+0x349/0x25e0 [ 39.469006] ? find_held_lock+0x2b/0x80 [ 39.469768] ? do_prlimit+0x310/0x610 [ 39.470469] ? __pfx_do_seccomp+0x10/0x10 [ 39.471248] ? do_raw_spin_unlock+0x53/0x220 [ 39.472071] ? _raw_spin_unlock+0x1e/0x40 [ 39.472843] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.473830] ? static_key_count+0x60/0x80 [ 39.474638] prctl_set_seccomp+0x4e/0x70 [ 39.475385] __do_sys_prctl+0xe6c/0x1d70 [ 39.476183] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.477043] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.478042] ? irqentry_exit+0xf3/0x650 [ 39.478821] do_syscall_64+0xbf/0x430 [ 39.479523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.480486] RIP: 0033:0x7fc6cec5f5cd [ 39.481214] 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 [ 39.484407] RSP: 002b:00007ffe98bf5210 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.485793] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc6cec5f5cd [ 39.487068] RDX: 0000557077c99e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.488345] RBP: 00007ffe98bf5270 R08: 0000000000000000 R09: 00007ffe98bf4910 [ 39.489638] R10: 0000000000000000 R11: 0000000000000246 R12: 000055708f6be240 [ 39.490752] R13: 00007ffe98bf56a0 R14: 000055708f6c7380 R15: 000055708f6d2540 [ 39.491842] [ 39.492197] irq event stamp: 1837 [ 39.492748] hardirqs last enabled at (1847): [] __up_console_sem+0x78/0x80 [ 39.494045] hardirqs last disabled at (1856): [] __up_console_sem+0x5d/0x80 [ 39.495321] softirqs last enabled at (1826): [] handle_softirqs+0x50c/0x770 [ 39.496613] softirqs last disabled at (1821): [] __irq_exit_rcu+0xc4/0x100 [ 39.497900] ---[ end trace 0000000000000000 ]--- [ 42.959781] ------------[ cut here ]------------ [ 42.960724] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.962787] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 42.964255] Modules linked in: [ 42.964926] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.966947] Tainted: [W]=WARN [ 42.967493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.968948] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.969875] 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 [ 42.973029] RSP: 0018:ffff8880146b7bc0 EFLAGS: 00010286 [ 42.974009] RAX: 0000000000000000 RBX: ffffed10028d6f78 RCX: ffffffff813a4050 [ 42.975286] RDX: ffff888016675340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.976593] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10028d6f2f [ 42.977894] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.979178] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880146b7df8 [ 42.980471] FS: 00007ffb44772900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.981937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.983005] CR2: 00007ffb44c64580 CR3: 000000000db36000 CR4: 0000000000350ef0 [ 42.984286] Call Trace: [ 42.984793] [ 42.985220] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.986113] ? __create_object+0x59/0x80 [ 42.986909] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.987894] __vmalloc_noprof+0x59/0x60 [ 42.988655] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.989503] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.990447] bpf_prog_alloc+0x39/0x200 [ 42.991181] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.992107] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.993014] do_seccomp+0x349/0x25e0 [ 42.993742] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.994628] ? __pfx_do_seccomp+0x10/0x10 [ 42.995373] ? find_held_lock+0x2b/0x80 [ 42.996135] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.997093] ? static_key_count+0x60/0x80 [ 42.997904] prctl_set_seccomp+0x4e/0x70 [ 42.998678] __do_sys_prctl+0xe6c/0x1d70 [ 42.999419] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.000290] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.001253] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.002228] ? irqentry_exit+0xf3/0x650 [ 43.002999] do_syscall_64+0xbf/0x430 [ 43.003728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.004677] RIP: 0033:0x7ffb44c645cd [ 43.005350] 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 [ 43.008519] RSP: 002b:00007ffc23ceaa40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.009885] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffb44c645cd [ 43.011166] RDX: 00005637165dde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.012450] RBP: 00007ffc23ceaaa0 R08: 0000000000000000 R09: 00007ffc23cea140 [ 43.013739] R10: 0000000000000000 R11: 0000000000000246 R12: 000056374489bb10 [ 43.015021] R13: 00007ffc23ceaed0 R14: 000056374489c2b0 R15: 00005637448b06f0 [ 43.016330] [ 43.016788] irq event stamp: 1735 [ 43.017402] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 43.018928] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 43.020437] softirqs last enabled at (1638): [] handle_softirqs+0x50c/0x770 [ 43.021971] softirqs last disabled at (1633): [] __irq_exit_rcu+0xc4/0x100 [ 43.023481] ---[ end trace 0000000000000000 ]--- [ 43.846787] ------------[ cut here ]------------ [ 43.847700] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.849750] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.851436] Modules linked in: [ 43.852134] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.854110] Tainted: [W]=WARN [ 43.854702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.856153] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.857060] 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 [ 43.860210] RSP: 0018:ffff888017097bc0 EFLAGS: 00010286 [ 43.861198] RAX: 0000000000000000 RBX: ffffed1002e12f78 RCX: ffffffff813a4050 [ 43.862477] RDX: ffff88800f873780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.863757] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e12f2f [ 43.865020] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.866294] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017097df8 [ 43.867588] FS: 00007efe0e051900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.869015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.870089] CR2: 00007efe0e543580 CR3: 000000002083f000 CR4: 0000000000350ef0 [ 43.871386] Call Trace: [ 43.871888] [ 43.872295] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.873196] ? __create_object+0x59/0x80 [ 43.873984] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.874957] __vmalloc_noprof+0x59/0x60 [ 43.875714] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.876562] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.877517] bpf_prog_alloc+0x39/0x200 [ 43.878253] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.879185] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.880095] do_seccomp+0x349/0x25e0 [ 43.880806] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.881720] ? __pfx_do_seccomp+0x10/0x10 [ 43.882468] ? find_held_lock+0x2b/0x80 [ 43.883221] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.884183] ? static_key_count+0x60/0x80 [ 43.884989] prctl_set_seccomp+0x4e/0x70 [ 43.885775] __do_sys_prctl+0xe6c/0x1d70 [ 43.886521] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.887376] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.888337] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.889307] ? irqentry_exit+0xf3/0x650 [ 43.890077] do_syscall_64+0xbf/0x430 [ 43.890826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.891791] RIP: 0033:0x7efe0e5435cd [ 43.892448] 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 [ 43.895635] RSP: 002b:00007ffd8dded520 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.896984] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efe0e5435cd [ 43.898287] RDX: 0000559f32d11e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.899554] RBP: 00007ffd8dded580 R08: 0000000000000000 R09: 00007ffd8ddecc20 [ 43.900860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559f57c4bb10 [ 43.902159] R13: 00007ffd8dded9b0 R14: 0000559f57c4c2b0 R15: 0000559f57c606f0 [ 43.903441] [ 43.903905] irq event stamp: 1811 [ 43.904499] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 43.906007] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 43.907485] softirqs last enabled at (1808): [] handle_softirqs+0x50c/0x770 [ 43.908982] softirqs last disabled at (1803): [] __irq_exit_rcu+0xc4/0x100 [ 43.910490] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:4762' (ECDSA) to the list of known hosts. 2025/11/18 05:23:00 fuzzer started 2025/11/18 05:23:00 dialing manager at localhost:37895 2025/11/18 05:23:00 checking machine... 2025/11/18 05:23:00 checking revisions... [ 44.785344] kmemleak: Automatic memory scanning thread ended 2025/11/18 05:23:00 testing simple program... [ 44.863547] cgroup: Unknown subsys name 'net' [ 44.928144] cgroup: Unknown subsys name 'cpuset' [ 44.944329] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:22:59 Registers: info registers vcpu 0 RAX=000000000000000c RBX=0000000000000001 RCX=ffffffff84c71a0f RDX=000000000000000c RSI=ffffffff86e881b8 RDI=ffffffff869b0504 RBP=ffff88806ce08ac8 RSP=ffff88806ce089b8 R8 =ffffffff86e881b8 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000c8054 R12=ffffffff869b0530 R13=ffff88806ce08ab8 R14=ffff88806ce08ab1 R15=ffff88806ce08a70 RIP=ffffffff8135da57 RFL=00000206 [-----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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fe992634900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe991d4e000 CR3=000000000a1eb000 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=454d49544c4145525f454352554f535f XMM01=3d504d415453454d49545f454d49544c XMM02=ffffffffffffffffffffffffffffffff XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=37eb7f4de0a53ec200000000000ae988 XMM05=0c2cc20da9c005730000000000323c10 XMM06=07c8bb74b6c04a440000000000321d58 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080010001 RBX=00000000005b99af RCX=1ffffffff0b81621 RDX=0000000000000000 RSI=ffffffff8167da1a RDI=ffffffff88598324 RBP=ffffffff88598290 RSP=ffff88806cf08c18 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=000000001d24e76f R13=000000000000002b R14=0000000000000001 R15=ffffffff85c0b000 RIP=ffffffff8167dd18 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 00007ffb44772900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc23ce4000 CR3=000000002094c000 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=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000