[ 45.933226] ------------[ cut here ]------------ [ 45.934165] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.936233] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 45.937717] Modules linked in: [ 45.938307] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.940532] Tainted: [W]=WARN [ 45.941387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.942890] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.943808] 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 [ 45.947025] RSP: 0018:ffff888016c27bc0 EFLAGS: 00010286 [ 45.948014] RAX: 0000000000000000 RBX: ffffed1002d84f78 RCX: ffffffff813a4050 [ 45.949336] RDX: ffff888016ed5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.950617] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d84f2f [ 45.951937] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.953232] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c27df8 [ 45.954530] FS: 00007f2772ba9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.955980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.957051] CR2: 00007ffecd87aef7 CR3: 000000000c30d000 CR4: 0000000000350ef0 [ 45.958352] Call Trace: [ 45.958870] [ 45.959282] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.960192] ? __create_object+0x59/0x80 [ 45.961008] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.961986] __vmalloc_noprof+0x59/0x60 [ 45.962752] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.963581] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.964532] bpf_prog_alloc+0x39/0x200 [ 45.965257] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.966188] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.967110] do_seccomp+0x349/0x25e0 [ 45.967833] ? find_held_lock+0x2b/0x80 [ 45.968569] ? do_prlimit+0x310/0x610 [ 45.969320] ? __pfx_do_seccomp+0x10/0x10 [ 45.970109] ? do_raw_spin_unlock+0x53/0x220 [ 45.970960] ? _raw_spin_unlock+0x1e/0x40 [ 45.971759] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.972739] ? static_key_count+0x60/0x80 [ 45.973497] prctl_set_seccomp+0x4e/0x70 [ 45.974282] __do_sys_prctl+0xe6c/0x1d70 [ 45.975080] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.975939] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.976921] ? irqentry_exit+0xf3/0x650 [ 45.977689] do_syscall_64+0xbf/0x430 [ 45.978394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.979346] RIP: 0033:0x7f277309b5cd [ 45.980045] 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 [ 45.983227] RSP: 002b:00007ffecd879b60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.984613] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f277309b5cd [ 45.985914] RDX: 00005568448a7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.987212] RBP: 00007ffecd879bc0 R08: 0000000000000000 R09: 00007ffecd879260 [ 45.988530] R10: 0000000000000000 R11: 0000000000000246 R12: 000055686378aad0 [ 45.989823] R13: 00007ffecd879ff0 R14: 000055686378bbc0 R15: 000055686379c780 [ 45.991149] [ 45.991580] irq event stamp: 1861 [ 45.992234] hardirqs last enabled at (1871): [] __up_console_sem+0x78/0x80 [ 45.993780] hardirqs last disabled at (1880): [] __up_console_sem+0x5d/0x80 [ 45.995308] softirqs last enabled at (1850): [] handle_softirqs+0x50c/0x770 [ 45.996873] softirqs last disabled at (1845): [] __irq_exit_rcu+0xc4/0x100 [ 45.998389] ---[ end trace 0000000000000000 ]--- [ 48.797131] ------------[ cut here ]------------ [ 48.797722] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.799006] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 48.799939] Modules linked in: [ 48.800317] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.801566] Tainted: [W]=WARN [ 48.801947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.802869] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.803414] 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 [ 48.805411] RSP: 0018:ffff888016c57bc0 EFLAGS: 00010286 [ 48.806016] RAX: 0000000000000000 RBX: ffffed1002d8af78 RCX: ffffffff813a4050 [ 48.806818] RDX: ffff888015ef5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.807597] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d8af2f [ 48.808415] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.809219] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c57df8 [ 48.810026] FS: 00007fe5130b4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.810932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.811569] CR2: 00007fe5135a6580 CR3: 000000001fb8a000 CR4: 0000000000350ef0 [ 48.812534] Call Trace: [ 48.812888] [ 48.813151] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.813711] ? __create_object+0x59/0x80 [ 48.814179] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.814787] __vmalloc_noprof+0x59/0x60 [ 48.815236] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.815788] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.816349] bpf_prog_alloc+0x39/0x200 [ 48.816825] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.817388] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.817952] do_seccomp+0x349/0x25e0 [ 48.818376] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.818943] ? __pfx_do_seccomp+0x10/0x10 [ 48.819412] ? find_held_lock+0x2b/0x80 [ 48.819890] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.820483] ? static_key_count+0x60/0x80 [ 48.820991] prctl_set_seccomp+0x4e/0x70 [ 48.821450] __do_sys_prctl+0xe6c/0x1d70 [ 48.821952] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.822463] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.823072] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.823677] ? irqentry_exit+0xf3/0x650 [ 48.824139] do_syscall_64+0xbf/0x430 [ 48.824578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.825180] RIP: 0033:0x7fe5135a65cd [ 48.825595] 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 [ 48.827592] RSP: 002b:00007fffadb102d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.828463] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe5135a65cd [ 48.829267] RDX: 0000560fbf6e2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.830088] RBP: 00007fffadb10330 R08: 0000000000000000 R09: 00007fffadb0f9d0 [ 48.830894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560ffab002b0 [ 48.831715] R13: 00007fffadb10760 R14: 0000560ffab02d20 R15: 0000560ffab148d0 [ 48.832515] [ 48.832819] irq event stamp: 1753 [ 48.833202] hardirqs last enabled at (1761): [] __up_console_sem+0x78/0x80 [ 48.834160] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80 [ 48.835115] softirqs last enabled at (1604): [] handle_softirqs+0x50c/0x770 [ 48.836081] softirqs last disabled at (1595): [] __irq_exit_rcu+0xc4/0x100 [ 48.837041] ---[ end trace 0000000000000000 ]--- [ 49.475994] ------------[ cut here ]------------ [ 49.476910] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.478875] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.480302] Modules linked in: [ 49.480937] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.483121] Tainted: [W]=WARN [ 49.483788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.485241] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.486141] 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 [ 49.489234] RSP: 0018:ffff888016fffbc0 EFLAGS: 00010286 [ 49.490183] RAX: 0000000000000000 RBX: ffffed1002dfff78 RCX: ffffffff813a4050 [ 49.491421] RDX: ffff88800f0e1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.492683] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dfff2f [ 49.493936] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.495192] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fffdf8 [ 49.496444] FS: 00007f70580ed900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.497847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.498880] CR2: 00007ffd4d261ef7 CR3: 000000000d562000 CR4: 0000000000350ef0 [ 49.500124] Call Trace: [ 49.500578] [ 49.501025] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.501913] ? __create_object+0x59/0x80 [ 49.502684] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.503581] __vmalloc_noprof+0x59/0x60 [ 49.504313] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.505171] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.506065] bpf_prog_alloc+0x39/0x200 [ 49.506786] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.507699] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.508548] do_seccomp+0x349/0x25e0 [ 49.509250] ? find_held_lock+0x2b/0x80 [ 49.509994] ? do_prlimit+0x310/0x610 [ 49.510731] ? __pfx_do_seccomp+0x10/0x10 [ 49.511448] ? do_raw_spin_unlock+0x53/0x220 [ 49.512255] ? _raw_spin_unlock+0x1e/0x40 [ 49.513024] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.513954] ? static_key_count+0x60/0x80 [ 49.514739] prctl_set_seccomp+0x4e/0x70 [ 49.515445] __do_sys_prctl+0xe6c/0x1d70 [ 49.516200] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.517054] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.518003] ? irqentry_exit+0xf3/0x650 [ 49.518752] do_syscall_64+0xbf/0x430 [ 49.519431] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.520361] RIP: 0033:0x7f70585df5cd [ 49.521051] 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 [ 49.524094] RSP: 002b:00007ffd4d260240 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.525413] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f70585df5cd [ 49.526655] RDX: 000055d8a681fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.527902] RBP: 00007ffd4d2602a0 R08: 0000000000000000 R09: 00007ffd4d25f940 [ 49.529158] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d8c04a4b10 [ 49.530393] R13: 00007ffd4d2606d0 R14: 000055d8c04a52b0 R15: 000055d8c04b96f0 [ 49.531669] [ 49.532085] irq event stamp: 1851 [ 49.532741] hardirqs last enabled at (1867): [] __up_console_sem+0x78/0x80 [ 49.534225] hardirqs last disabled at (1876): [] __up_console_sem+0x5d/0x80 [ 49.535691] softirqs last enabled at (1864): [] handle_softirqs+0x50c/0x770 [ 49.537211] softirqs last disabled at (1859): [] __irq_exit_rcu+0xc4/0x100 [ 49.538692] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:15524' (ECDSA) to the list of known hosts. 2025/11/17 23:24:42 fuzzer started 2025/11/17 23:24:42 dialing manager at localhost:37895 2025/11/17 23:24:42 checking machine... 2025/11/17 23:24:42 checking revisions... [ 50.391473] kmemleak: Automatic memory scanning thread ended 2025/11/17 23:24:42 testing simple program... [ 50.478300] cgroup: Unknown subsys name 'net' [ 50.554326] cgroup: Unknown subsys name 'cpuset' [ 50.571902] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 23:24:41 Registers: info registers vcpu 0 RAX=ffffed10012c6f76 RBX=ffffffff85e2d2d8 RCX=ffffffff8152d723 RDX=0000000000000001 RSI=0000000000000004 RDI=ffff888009637bb0 RBP=ffffed10012c6f76 RSP=ffff888009637b68 R8 =0000000000000001 R9 =ffffed10012c6f76 R10=ffff888009637bb3 R11=0000000000000001 R12=ffffffff85e2d2e0 R13=ffffffff85e2d2e8 R14=ffff888009613780 R15=ffff888009613780 RIP=ffffffff81b2cf7a RFL=00000082 [--S----] 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 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f938371b000 CR3=000000000dcbf000 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=34323a333220373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383535 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff8880171a5340 RCX=0000000000000002 RDX=0000000088596101 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88801766f490 R8 =0000000000000000 R9 =ffffffff87ce3608 R10=0000000000000001 R11=0000000000000000 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff81526fc3 RFL=00000097 [--S-APC] 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 00007fe5130b4900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffadb0a000 CR3=000000001fbd8000 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