[ 45.489867] ------------[ cut here ]------------ [ 45.490785] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.492768] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 45.494211] Modules linked in: [ 45.494859] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.496816] Tainted: [W]=WARN [ 45.497376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.498840] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.499744] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 45.502890] RSP: 0018:ffff88800f60fbc0 EFLAGS: 00010286 [ 45.503842] RAX: 0000000000000000 RBX: ffffed1001ec1f78 RCX: ffffffff813a4050 [ 45.505114] RDX: ffff888017361bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.506381] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ec1f2f [ 45.507680] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.508952] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f60fdf8 [ 45.510220] FS: 00007fda0a06a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.511683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.512748] CR2: 00007fda0a5d04a6 CR3: 000000000fd3f000 CR4: 0000000000350ef0 [ 45.514154] Call Trace: [ 45.514681] [ 45.515088] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.515981] ? __create_object+0x59/0x80 [ 45.516750] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.517729] __vmalloc_noprof+0x59/0x60 [ 45.518478] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.519317] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.520228] bpf_prog_alloc+0x39/0x200 [ 45.520946] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.521889] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.522784] do_seccomp+0x349/0x25e0 [ 45.523503] ? find_held_lock+0x2b/0x80 [ 45.524217] ? do_prlimit+0x310/0x610 [ 45.524952] ? __pfx_do_seccomp+0x10/0x10 [ 45.525736] ? do_raw_spin_unlock+0x53/0x220 [ 45.526571] ? _raw_spin_unlock+0x1e/0x40 [ 45.527303] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.528257] ? static_key_count+0x60/0x80 [ 45.529053] prctl_set_seccomp+0x4e/0x70 [ 45.529825] __do_sys_prctl+0xe6c/0x1d70 [ 45.530604] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.531455] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.532377] ? irqentry_exit+0xf3/0x650 [ 45.533152] do_syscall_64+0xbf/0x430 [ 45.533877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.534828] RIP: 0033:0x7fda0a55c5cd [ 45.535530] 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 [ 45.538701] RSP: 002b:00007ffe7da7a1d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.540068] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fda0a55c5cd [ 45.541352] RDX: 0000563ec3b6fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.542638] RBP: 00007ffe7da7a230 R08: 0000000000000000 R09: 00007ffe7da798d0 [ 45.543912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563eeebf4240 [ 45.545211] R13: 00007ffe7da7a660 R14: 0000563eeebfd380 R15: 0000563eeec08540 [ 45.546528] [ 45.546957] irq event stamp: 1715 [ 45.547597] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 45.549119] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 45.550634] softirqs last enabled at (1570): [] handle_softirqs+0x50c/0x770 [ 45.552157] softirqs last disabled at (1565): [] __irq_exit_rcu+0xc4/0x100 [ 45.553655] ---[ end trace 0000000000000000 ]--- [ 48.322914] ------------[ cut here ]------------ [ 48.323845] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.325913] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 48.327433] Modules linked in: [ 48.328037] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.330288] Tainted: [W]=WARN [ 48.331023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.332550] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.333479] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 48.336755] RSP: 0018:ffff888016f67bc0 EFLAGS: 00010286 [ 48.337765] RAX: 0000000000000000 RBX: ffffed1002decf78 RCX: ffffffff813a4050 [ 48.339091] RDX: ffff888017360000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.340399] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002decf2f [ 48.341728] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.343045] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f67df8 [ 48.344366] FS: 00007fd6cfc01900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.345834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.346930] CR2: 00007fd6d00f3580 CR3: 000000000ba52000 CR4: 0000000000350ef0 [ 48.348246] Call Trace: [ 48.348756] [ 48.349175] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.350091] ? __create_object+0x59/0x80 [ 48.350896] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.351881] __vmalloc_noprof+0x59/0x60 [ 48.352655] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.353542] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.354489] bpf_prog_alloc+0x39/0x200 [ 48.355216] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.356159] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.357080] do_seccomp+0x349/0x25e0 [ 48.357808] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.358731] ? __pfx_do_seccomp+0x10/0x10 [ 48.359537] ? find_held_lock+0x2b/0x80 [ 48.360268] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.361248] ? static_key_count+0x60/0x80 [ 48.362065] prctl_set_seccomp+0x4e/0x70 [ 48.362975] __do_sys_prctl+0xe6c/0x1d70 [ 48.363771] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.364643] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.365609] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.366596] ? irqentry_exit+0xf3/0x650 [ 48.367288] do_syscall_64+0xbf/0x430 [ 48.367930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.368773] RIP: 0033:0x7fd6d00f35cd [ 48.369360] 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 [ 48.372136] RSP: 002b:00007ffd3f36cc10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.373335] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd6d00f35cd [ 48.374466] RDX: 0000556221c13e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.375601] RBP: 00007ffd3f36cc70 R08: 0000000000000000 R09: 00007ffd3f36c310 [ 48.376720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556254105ad0 [ 48.377849] R13: 00007ffd3f36d0a0 R14: 0000556254106bc0 R15: 0000556254117780 [ 48.378996] [ 48.379376] irq event stamp: 1837 [ 48.379947] hardirqs last enabled at (1847): [] __up_console_sem+0x78/0x80 [ 48.381281] hardirqs last disabled at (1856): [] __up_console_sem+0x5d/0x80 [ 48.382622] softirqs last enabled at (1816): [] handle_softirqs+0x50c/0x770 [ 48.383980] softirqs last disabled at (1807): [] __irq_exit_rcu+0xc4/0x100 [ 48.385315] ---[ end trace 0000000000000000 ]--- [ 49.086728] ------------[ cut here ]------------ [ 49.087708] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.089871] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 49.091429] Modules linked in: [ 49.092065] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.094196] Tainted: [W]=WARN [ 49.094849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.096696] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.097746] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 49.101122] RSP: 0018:ffff888019fc7bc0 EFLAGS: 00010286 [ 49.102169] RAX: 0000000000000000 RBX: ffffed10033f8f78 RCX: ffffffff813a4050 [ 49.103549] RDX: ffff888016d11bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.104923] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033f8f2f [ 49.106298] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.107687] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019fc7df8 [ 49.109073] FS: 00007fbd8e814900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.110630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.111779] CR2: 00007fbd8ed06580 CR3: 000000000fd69000 CR4: 0000000000350ef0 [ 49.113163] Call Trace: [ 49.113713] [ 49.114156] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.115133] ? __create_object+0x59/0x80 [ 49.115973] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.117028] __vmalloc_noprof+0x59/0x60 [ 49.117841] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.118788] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.119777] bpf_prog_alloc+0x39/0x200 [ 49.120565] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.121565] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.122543] do_seccomp+0x349/0x25e0 [ 49.123296] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.124273] ? __pfx_do_seccomp+0x10/0x10 [ 49.125137] ? find_held_lock+0x2b/0x80 [ 49.125970] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.127031] ? static_key_count+0x60/0x80 [ 49.127901] prctl_set_seccomp+0x4e/0x70 [ 49.128736] __do_sys_prctl+0xe6c/0x1d70 [ 49.129584] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.130511] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.131576] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.132629] ? irqentry_exit+0xf3/0x650 [ 49.133467] do_syscall_64+0xbf/0x430 [ 49.134232] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.135265] RIP: 0033:0x7fbd8ed065cd [ 49.136033] 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 [ 49.139264] RSP: 002b:00007ffdf7d5e430 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.140582] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd8ed065cd [ 49.141817] RDX: 0000564639207e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.143055] RBP: 00007ffdf7d5e490 R08: 0000000000000000 R09: 00007ffdf7d5db30 [ 49.144295] R10: 0000000000000000 R11: 0000000000000246 R12: 00005646670042b0 [ 49.145537] R13: 00007ffdf7d5e8c0 R14: 0000564667006d20 R15: 00005646670188d0 [ 49.146815] [ 49.147227] irq event stamp: 1925 [ 49.147851] hardirqs last enabled at (1935): [] __up_console_sem+0x78/0x80 [ 49.149328] hardirqs last disabled at (1944): [] __up_console_sem+0x5d/0x80 [ 49.150831] softirqs last enabled at (1800): [] handle_softirqs+0x50c/0x770 [ 49.152213] softirqs last disabled at (1795): [] __irq_exit_rcu+0xc4/0x100 [ 49.153495] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:10428' (ECDSA) to the list of known hosts. 2025/11/19 06:30:28 fuzzer started 2025/11/19 06:30:28 dialing manager at localhost:34383 2025/11/19 06:30:28 checking machine... 2025/11/19 06:30:28 checking revisions... [ 50.007177] kmemleak: Automatic memory scanning thread ended 2025/11/19 06:30:28 testing simple program... [ 50.088040] cgroup: Unknown subsys name 'net' [ 50.137833] cgroup: Unknown subsys name 'cpuset' [ 50.160829] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:30:27 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff86aaa498 RDX=1ffff11002e10eec RSI=1ffff11002e10eee RDI=1ffff11002e10eee RBP=ffff888017087770 RSP=ffff8880170876a8 R8 =ffffffff86aaa49c R9 =ffff888017087758 R10=000000000003c9ed R11=0000000000023084 R12=ffff888017087778 R13=ffff888017087760 R14=ffff888017087da8 R15=ffff888017087718 RIP=ffffffff8135f021 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 00007fd6cfc01900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd6cfbab008 CR3=000000001fd71000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000000 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e RSI=000000008301a466 RDI=0000000081125d94 RBP=ffffffff85e1ffe0 RSP=ffff888009757758 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff8152937f RFL=00000057 [---ZAPC] 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 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb8c4df0000 CR3=000000000d533000 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=8fa01cbf63578faf994bf233141e6255 XMM02=0000000000304cc8eff9b2d0a8fce9cb XMM03=0000000000304d982c67c8bc2e329bc3 XMM04=ee3e3b2e5c3b899d00000000000ae988 XMM05=07c8bb74b6c04a440000000000320d40 XMM06=d74844bf967d85ba0000000000320bc8 XMM07=e042d86d42eb936e0000000000310f78 XMM08=ee294da08a25d4bd0000000000304d98 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000