[ 38.956208] ------------[ cut here ]------------ [ 38.956982] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.958762] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 38.960202] Modules linked in: [ 38.960697] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.962452] Tainted: [W]=WARN [ 38.962918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.964198] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.964934] 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 [ 38.967638] RSP: 0018:ffff8880160ffbc0 EFLAGS: 00010286 [ 38.968458] RAX: 0000000000000000 RBX: ffffed1002c1ff78 RCX: ffffffff813a4050 [ 38.969547] RDX: ffff888015cd3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.970655] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c1ff2f [ 38.971756] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.972842] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880160ffdf8 [ 38.973929] FS: 00007f6006be7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.975141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.976009] CR2: 00007f600714d4a6 CR3: 000000000e55e000 CR4: 0000000000350ef0 [ 38.977143] Call Trace: [ 38.977540] [ 38.977893] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.978683] ? __create_object+0x59/0x80 [ 38.979358] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.980189] __vmalloc_noprof+0x59/0x60 [ 38.980784] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.981530] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.982345] bpf_prog_alloc+0x39/0x200 [ 38.982936] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.983742] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.984536] do_seccomp+0x349/0x25e0 [ 38.985146] ? find_held_lock+0x2b/0x80 [ 38.985764] ? do_prlimit+0x310/0x610 [ 38.986409] ? __pfx_do_seccomp+0x10/0x10 [ 38.987085] ? do_raw_spin_unlock+0x53/0x220 [ 38.987754] ? _raw_spin_unlock+0x1e/0x40 [ 38.988415] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.989219] ? static_key_count+0x60/0x80 [ 38.989855] prctl_set_seccomp+0x4e/0x70 [ 38.990535] __do_sys_prctl+0xe6c/0x1d70 [ 38.991205] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.991891] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.992723] ? irqentry_exit+0xf3/0x650 [ 38.993707] do_syscall_64+0xbf/0x430 [ 38.994357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.995180] RIP: 0033:0x7f60070d95cd [ 38.995742] 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 [ 38.998441] RSP: 002b:00007ffc3dcb3f00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.999589] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f60070d95cd [ 39.000676] RDX: 00005583022cee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.001775] RBP: 00007ffc3dcb3f60 R08: 0000000000000000 R09: 00007ffc3dcb3600 [ 39.002886] R10: 0000000000000000 R11: 0000000000000246 R12: 00005583255aead0 [ 39.003978] R13: 00007ffc3dcb4390 R14: 00005583255afbc0 R15: 00005583255c0780 [ 39.005091] [ 39.005464] irq event stamp: 1769 [ 39.005979] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 39.007296] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 39.008574] softirqs last enabled at (1298): [] handle_softirqs+0x50c/0x770 [ 39.009911] softirqs last disabled at (1277): [] __irq_exit_rcu+0xc4/0x100 [ 39.011239] ---[ end trace 0000000000000000 ]--- [ 42.436532] ------------[ cut here ]------------ [ 42.437465] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.439539] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.440978] Modules linked in: [ 42.441604] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.443799] Tainted: [W]=WARN [ 42.444473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.445932] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.446867] 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 [ 42.450012] RSP: 0018:ffff888016b67bc0 EFLAGS: 00010286 [ 42.450987] RAX: 0000000000000000 RBX: ffffed1002d6cf78 RCX: ffffffff813a4050 [ 42.452256] RDX: ffff88801a0f8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.453531] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d6cf2f [ 42.454811] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.456084] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016b67df8 [ 42.457359] FS: 00007f78cc805900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.458792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.459850] CR2: 00007f78cccf7580 CR3: 000000000d739000 CR4: 0000000000350ef0 [ 42.461113] Call Trace: [ 42.461568] [ 42.461971] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.462878] ? __create_object+0x59/0x80 [ 42.463674] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.464642] __vmalloc_noprof+0x59/0x60 [ 42.465396] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.466298] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.467237] bpf_prog_alloc+0x39/0x200 [ 42.467939] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.468868] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.469769] do_seccomp+0x349/0x25e0 [ 42.470499] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.471421] ? __pfx_do_seccomp+0x10/0x10 [ 42.472205] ? find_held_lock+0x2b/0x80 [ 42.472908] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.473863] ? static_key_count+0x60/0x80 [ 42.474652] prctl_set_seccomp+0x4e/0x70 [ 42.475420] __do_sys_prctl+0xe6c/0x1d70 [ 42.476214] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.477013] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.477989] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.478959] ? irqentry_exit+0xf3/0x650 [ 42.479722] do_syscall_64+0xbf/0x430 [ 42.480447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.481390] RIP: 0033:0x7f78cccf75cd [ 42.482091] 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 [ 42.485226] RSP: 002b:00007ffe72372da0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.486607] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f78cccf75cd [ 42.487879] RDX: 000055cb3f566e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.489156] RBP: 00007ffe72372e00 R08: 0000000000000000 R09: 00007ffe723724a0 [ 42.490442] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cb5f368ad0 [ 42.491714] R13: 00007ffe72373230 R14: 000055cb5f369bc0 R15: 000055cb5f37a780 [ 42.492996] [ 42.493457] irq event stamp: 1817 [ 42.494095] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 42.495612] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 42.497113] softirqs last enabled at (1774): [] handle_softirqs+0x50c/0x770 [ 42.498653] softirqs last disabled at (1769): [] __irq_exit_rcu+0xc4/0x100 [ 42.500147] ---[ end trace 0000000000000000 ]--- [ 43.312235] ------------[ cut here ]------------ [ 43.313219] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.315251] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.316663] Modules linked in: [ 43.317275] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.319263] Tainted: [W]=WARN [ 43.319814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.321260] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.322146] 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 [ 43.325278] RSP: 0018:ffff88800ee87bc0 EFLAGS: 00010286 [ 43.326253] RAX: 0000000000000000 RBX: ffffed1001dd0f78 RCX: ffffffff813a4050 [ 43.327524] RDX: ffff8880142a0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.328797] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001dd0f2f [ 43.330059] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.331345] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ee87df8 [ 43.332619] FS: 00007fbaae074900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.334052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.335125] CR2: 00007fbaae566580 CR3: 000000000e350000 CR4: 0000000000350ef0 [ 43.336400] Call Trace: [ 43.336865] [ 43.337310] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.338207] ? __create_object+0x59/0x80 [ 43.338937] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.339892] __vmalloc_noprof+0x59/0x60 [ 43.340636] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.341502] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.342452] bpf_prog_alloc+0x39/0x200 [ 43.343178] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.344090] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.344948] do_seccomp+0x349/0x25e0 [ 43.345671] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.346572] ? __pfx_do_seccomp+0x10/0x10 [ 43.347357] ? find_held_lock+0x2b/0x80 [ 43.348112] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.349018] ? static_key_count+0x60/0x80 [ 43.349807] prctl_set_seccomp+0x4e/0x70 [ 43.350584] __do_sys_prctl+0xe6c/0x1d70 [ 43.351366] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.352208] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.353174] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.354137] ? irqentry_exit+0xf3/0x650 [ 43.354865] do_syscall_64+0xbf/0x430 [ 43.355600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.356546] RIP: 0033:0x7fbaae5665cd [ 43.357251] 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 [ 43.360421] RSP: 002b:00007ffdcad10c30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.361760] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbaae5665cd [ 43.363045] RDX: 000055d850bc1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.364314] RBP: 00007ffdcad10c90 R08: 0000000000000000 R09: 00007ffdcad10330 [ 43.365582] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d8708392b0 [ 43.366863] R13: 00007ffdcad110c0 R14: 000055d87083bd20 R15: 000055d87084d8d0 [ 43.368145] [ 43.368570] irq event stamp: 1805 [ 43.369227] hardirqs last enabled at (1821): [] __up_console_sem+0x78/0x80 [ 43.370738] hardirqs last disabled at (1830): [] __up_console_sem+0x5d/0x80 [ 43.372246] softirqs last enabled at (1818): [] handle_softirqs+0x50c/0x770 [ 43.373768] softirqs last disabled at (1813): [] __irq_exit_rcu+0xc4/0x100 [ 43.375276] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:36136' (ECDSA) to the list of known hosts. 2025/11/17 09:52:40 fuzzer started 2025/11/17 09:52:40 dialing manager at localhost:37895 2025/11/17 09:52:40 checking machine... 2025/11/17 09:52:40 checking revisions... [ 44.335811] kmemleak: Automatic memory scanning thread ended 2025/11/17 09:52:40 testing simple program... [ 44.421498] cgroup: Unknown subsys name 'net' [ 44.487299] cgroup: Unknown subsys name 'cpuset' [ 44.505889] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 09:52:39 Registers: info registers vcpu 0 RAX=0000000000000002 RBX=0000000000000001 RCX=ffffffff86ac376c RDX=0000000000000000 RSI=ffff88806ce08a91 RDI=0000000000000001 RBP=ffff88806ce08aa8 RSP=ffff88806ce089e0 R8 =ffffffff86ac3770 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000273f2 R12=ffff88806ce08ab0 R13=ffff88806ce08a98 R14=ffff88806ce08a91 R15=ffff88806ce08a50 RIP=ffffffff8135e89d 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 00007f78cc805900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f78ccdbc618 CR3=0000000009c22000 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=000055cb5f367890 RBX=000055cb5f37a780 RCX=0000000000000000 RDX=0000000000000002 RSI=0000000000000004 RDI=000055cb5f363350 RBP=0000000000000000 RSP=00007ffe72372820 R8 =000055cb5f374630 R9 =00007ffe7236bc08 R10=000055cb3f526d21 R11=0000000000000246 R12=000055cb5f363350 R13=0000000000000002 R14=0000000000000004 R15=000055cb5f3674c0 RIP=00007f78cd32aed1 RFL=00000202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f78cc805900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe7236c000 CR3=0000000009c22000 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