[ 39.038989] ------------[ cut here ]------------ [ 39.039952] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.042001] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/230 [ 39.043469] Modules linked in: [ 39.044096] CPU: 1 UID: 104 PID: 230 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.046115] Tainted: [W]=WARN [ 39.046687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.048169] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.049107] 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 [ 39.052309] RSP: 0018:ffff88801a3e7bc0 EFLAGS: 00010286 [ 39.053292] RAX: 0000000000000000 RBX: ffffed100347cf78 RCX: ffffffff813a4050 [ 39.054560] RDX: ffff8880179b3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.055838] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100347cf2f [ 39.057127] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.058413] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a3e7df8 [ 39.059712] FS: 00007f539b97b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.061177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.062238] CR2: 00007ffe699b6ef7 CR3: 0000000009e42000 CR4: 0000000000350ef0 [ 39.063506] Call Trace: [ 39.064018] [ 39.064431] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.065341] ? __create_object+0x59/0x80 [ 39.066124] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.067110] __vmalloc_noprof+0x59/0x60 [ 39.067872] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.068711] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.069644] bpf_prog_alloc+0x39/0x200 [ 39.070380] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.071309] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.072219] do_seccomp+0x349/0x25e0 [ 39.072945] ? find_held_lock+0x2b/0x80 [ 39.073656] ? do_prlimit+0x310/0x610 [ 39.074391] ? __pfx_do_seccomp+0x10/0x10 [ 39.075168] ? do_raw_spin_unlock+0x53/0x220 [ 39.076006] ? _raw_spin_unlock+0x1e/0x40 [ 39.076757] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.077718] ? static_key_count+0x60/0x80 [ 39.078529] prctl_set_seccomp+0x4e/0x70 [ 39.079307] __do_sys_prctl+0xe6c/0x1d70 [ 39.080100] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.080980] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.081954] ? irqentry_exit+0xf3/0x650 [ 39.082678] do_syscall_64+0xbf/0x430 [ 39.083422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.084395] RIP: 0033:0x7f539be6d5cd [ 39.085130] 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 [ 39.088317] RSP: 002b:00007ffe699b4630 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.089701] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f539be6d5cd [ 39.090995] RDX: 0000563c1995fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.092309] RBP: 00007ffe699b4690 R08: 0000000000000000 R09: 00007ffe699b3d30 [ 39.093633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c439edad0 [ 39.094937] R13: 00007ffe699b4ac0 R14: 0000563c439eebc0 R15: 0000563c439ff780 [ 39.096260] [ 39.096701] irq event stamp: 1719 [ 39.097359] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80 [ 39.098915] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80 [ 39.100475] softirqs last enabled at (1632): [] handle_softirqs+0x50c/0x770 [ 39.102048] softirqs last disabled at (1627): [] __irq_exit_rcu+0xc4/0x100 [ 39.103593] ---[ end trace 0000000000000000 ]--- [ 41.959161] ------------[ cut here ]------------ [ 41.959693] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.960915] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/239 [ 41.961767] Modules linked in: [ 41.962151] CPU: 0 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.963362] Tainted: [W]=WARN [ 41.963705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.964595] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.965157] 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 [ 41.967058] RSP: 0018:ffff8880167c7bc0 EFLAGS: 00010286 [ 41.967614] RAX: 0000000000000000 RBX: ffffed1002cf8f78 RCX: ffffffff813a4050 [ 41.968385] RDX: ffff88801b52d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.969172] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cf8f2f [ 41.969947] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.970687] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880167c7df8 [ 41.971460] FS: 00007f258fa66900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.972314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.972954] CR2: 00007f258ff58580 CR3: 000000000d444000 CR4: 0000000000350ef0 [ 41.973693] Call Trace: [ 41.974001] [ 41.974252] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.974761] ? __create_object+0x59/0x80 [ 41.975230] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.975785] __vmalloc_noprof+0x59/0x60 [ 41.976241] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.976746] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.977306] bpf_prog_alloc+0x39/0x200 [ 41.977721] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.978279] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.978826] do_seccomp+0x349/0x25e0 [ 41.979229] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.979738] ? __pfx_do_seccomp+0x10/0x10 [ 41.980219] ? find_held_lock+0x2b/0x80 [ 41.980658] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.981237] ? static_key_count+0x60/0x80 [ 41.981693] prctl_set_seccomp+0x4e/0x70 [ 41.982160] __do_sys_prctl+0xe6c/0x1d70 [ 41.982606] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.983124] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.983671] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.984243] ? irqentry_exit+0xf3/0x650 [ 41.984682] do_syscall_64+0xbf/0x430 [ 41.985126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.985677] RIP: 0033:0x7f258ff585cd [ 41.986099] 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 [ 41.987986] RSP: 002b:00007ffcf3d5b3b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.988785] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f258ff585cd [ 41.989547] RDX: 000055e158119e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.990312] RBP: 00007ffcf3d5b410 R08: 0000000000000000 R09: 00007ffcf3d5aab0 [ 41.991089] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e18ecd82b0 [ 41.991852] R13: 00007ffcf3d5b840 R14: 000055e18ecdad20 R15: 000055e18ecec8d0 [ 41.992613] [ 41.992895] irq event stamp: 1725 [ 41.993256] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 41.994161] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 41.995069] softirqs last enabled at (1266): [] handle_softirqs+0x50c/0x770 [ 41.996013] softirqs last disabled at (1257): [] __irq_exit_rcu+0xc4/0x100 [ 41.996934] ---[ end trace 0000000000000000 ]--- [ 42.575607] ------------[ cut here ]------------ [ 42.576522] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.578493] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 42.579907] Modules linked in: [ 42.580497] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.582506] Tainted: [W]=WARN [ 42.583091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.584879] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.585781] 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 [ 42.589032] RSP: 0018:ffff88801a327bc0 EFLAGS: 00010286 [ 42.590011] RAX: 0000000000000000 RBX: ffffed1003464f78 RCX: ffffffff813a4050 [ 42.591291] RDX: ffff888015ddb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.592549] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003464f2f [ 42.593844] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.595099] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a327df8 [ 42.596363] FS: 00007ff03f36d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.597790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.598843] CR2: 00007ffd0d95fef7 CR3: 000000001f6e6000 CR4: 0000000000350ef0 [ 42.600110] Call Trace: [ 42.600606] [ 42.601067] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.601962] ? __create_object+0x59/0x80 [ 42.602711] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.603675] __vmalloc_noprof+0x59/0x60 [ 42.604413] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.605278] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.606189] bpf_prog_alloc+0x39/0x200 [ 42.606946] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.607872] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.608731] do_seccomp+0x349/0x25e0 [ 42.609445] ? find_held_lock+0x2b/0x80 [ 42.610196] ? do_prlimit+0x310/0x610 [ 42.610934] ? __pfx_do_seccomp+0x10/0x10 [ 42.611694] ? do_raw_spin_unlock+0x53/0x220 [ 42.612550] ? _raw_spin_unlock+0x1e/0x40 [ 42.613339] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.614304] ? static_key_count+0x60/0x80 [ 42.615092] prctl_set_seccomp+0x4e/0x70 [ 42.615862] __do_sys_prctl+0xe6c/0x1d70 [ 42.616644] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.617532] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.618490] ? irqentry_exit+0xf3/0x650 [ 42.619255] do_syscall_64+0xbf/0x430 [ 42.619982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.620919] RIP: 0033:0x7ff03f85f5cd [ 42.621569] 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 [ 42.624719] RSP: 002b:00007ffd0d95ebc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.626063] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff03f85f5cd [ 42.627326] RDX: 00005630ee656e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.628634] RBP: 00007ffd0d95ec20 R08: 0000000000000000 R09: 00007ffd0d95e2c0 [ 42.629933] R10: 0000000000000000 R11: 0000000000000246 R12: 000056310a7cd240 [ 42.631190] R13: 00007ffd0d95f050 R14: 000056310a7d6380 R15: 000056310a7e1540 [ 42.632475] [ 42.632965] irq event stamp: 1807 [ 42.633573] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 42.635066] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 42.636587] softirqs last enabled at (1408): [] handle_softirqs+0x50c/0x770 [ 42.637917] softirqs last disabled at (1403): [] __irq_exit_rcu+0xc4/0x100 [ 42.639168] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:55249' (ECDSA) to the list of known hosts. 2025/11/18 21:22:18 fuzzer started 2025/11/18 21:22:19 dialing manager at localhost:34383 2025/11/18 21:22:19 checking machine... 2025/11/18 21:22:19 checking revisions... [ 43.493175] kmemleak: Automatic memory scanning thread ended 2025/11/18 21:22:19 testing simple program... [ 43.603922] cgroup: Unknown subsys name 'net' [ 43.676220] cgroup: Unknown subsys name 'cpuset' [ 43.691221] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 21:22:18 Registers: info registers vcpu 0 RAX=1ffffffff0d571b9 RBX=0000000000000001 RCX=ffffffff86ab8dcc RDX=0000000000000000 RSI=dffffc0000000000 RDI=ffffffff86ab8dce RBP=ffff888009627878 RSP=ffff8880096277b0 R8 =ffffffff86ab8dd0 R9 =ffff888009627860 R10=000000000003c9ed R11=000000000002575e R12=ffff888009627880 R13=ffff888009627868 R14=ffff888009627b88 R15=ffff888009627820 RIP=ffffffff8135fac9 RFL=00000213 [----A-C] 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 fffffe4900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff342f93000 CR3=000000000e470000 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=32323a313220383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3833325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343432 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=dffffc0000000000 RBX=ffff88801b4979a0 RCX=0000000000000001 RDX=1ffff11003692f36 RSI=ffff88801b497f50 RDI=ffff88801b4979b0 RBP=ffff88801b497f50 RSP=ffff88801b4978f8 R8 =ffffffff86e87038 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000c7d1c R12=0000000000000008 R13=ffff88801b490000 R14=ffff88801b497f58 R15=ffff88801b4979a0 RIP=ffffffff8135e288 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 00007f258fa66900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd7f0e36018 CR3=000000000d2bf000 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=74193e73ce66caaec14eb4913fdaaf6b XMM02=0000000000303618ec2efd57dc4c00df XMM03=0000000000310630a8295dec83579de5 XMM04=5411f58fc23cd54300000000000ae988 XMM05=9742d7552feb7c87000000000031fcc8 XMM06=8fede82a5ad58cbe000000000031f868 XMM07=e042d86d42eb936e0000000000311070 XMM08=a8295dec83579de50000000000303678 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000