[ 39.210550] ------------[ cut here ]------------ [ 39.211479] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.213499] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.215169] Modules linked in: [ 39.215872] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.217842] Tainted: [W]=WARN [ 39.218382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.219847] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.220757] 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 [ 39.223893] RSP: 0018:ffff88801982fbc0 EFLAGS: 00010286 [ 39.224860] RAX: 0000000000000000 RBX: ffffed1003305f78 RCX: ffffffff813a4050 [ 39.226115] RDX: ffff88800fa4d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.227374] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003305f2f [ 39.228651] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.229901] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801982fdf8 [ 39.231167] FS: 00007fda1942c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.232582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.233637] CR2: 00007fff7f2baef7 CR3: 000000000f058000 CR4: 0000000000350ef0 [ 39.234902] Call Trace: [ 39.235356] [ 39.235806] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.236689] ? __create_object+0x59/0x80 [ 39.237415] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.238365] __vmalloc_noprof+0x59/0x60 [ 39.239101] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.239977] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.240901] bpf_prog_alloc+0x39/0x200 [ 39.241583] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.242496] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.243382] do_seccomp+0x349/0x25e0 [ 39.244101] ? find_held_lock+0x2b/0x80 [ 39.244853] ? do_prlimit+0x310/0x610 [ 39.245549] ? __pfx_do_seccomp+0x10/0x10 [ 39.246322] ? do_raw_spin_unlock+0x53/0x220 [ 39.247144] ? _raw_spin_unlock+0x1e/0x40 [ 39.247924] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.248880] ? static_key_count+0x60/0x80 [ 39.249671] prctl_set_seccomp+0x4e/0x70 [ 39.250396] __do_sys_prctl+0xe6c/0x1d70 [ 39.251170] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.252028] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.252978] ? irqentry_exit+0xf3/0x650 [ 39.253735] do_syscall_64+0xbf/0x430 [ 39.254418] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.255359] RIP: 0033:0x7fda1991e5cd [ 39.256056] 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 [ 39.259185] RSP: 002b:00007fff7f2b98a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.260557] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fda1991e5cd [ 39.261808] RDX: 0000562e5037ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.263060] RBP: 00007fff7f2b9900 R08: 0000000000000000 R09: 00007fff7f2b8fa0 [ 39.264353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562e88494240 [ 39.265620] R13: 00007fff7f2b9d30 R14: 0000562e88493bf0 R15: 0000562e884a84d0 [ 39.266905] [ 39.267331] irq event stamp: 1857 [ 39.267980] hardirqs last enabled at (1867): [] __up_console_sem+0x78/0x80 [ 39.269492] hardirqs last disabled at (1876): [] __up_console_sem+0x5d/0x80 [ 39.270987] softirqs last enabled at (1780): [] handle_softirqs+0x50c/0x770 [ 39.272509] softirqs last disabled at (1775): [] __irq_exit_rcu+0xc4/0x100 [ 39.274002] ---[ end trace 0000000000000000 ]--- [ 42.039104] ------------[ cut here ]------------ [ 42.040080] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.042122] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.043586] Modules linked in: [ 42.044230] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.046220] Tainted: [W]=WARN [ 42.046816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.048312] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.049242] 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 [ 42.052450] RSP: 0018:ffff88801a5afbc0 EFLAGS: 00010286 [ 42.053441] RAX: 0000000000000000 RBX: ffffed10034b5f78 RCX: ffffffff813a4050 [ 42.054761] RDX: ffff88800f3ed340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.056077] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034b5f2f [ 42.057379] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.058678] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a5afdf8 [ 42.060000] FS: 00007fdb3835a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.061457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.062538] CR2: 00007ffda8162ef7 CR3: 000000001f1aa000 CR4: 0000000000350ef0 [ 42.063851] Call Trace: [ 42.064324] [ 42.064797] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.065720] ? __create_object+0x59/0x80 [ 42.066462] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.067440] __vmalloc_noprof+0x59/0x60 [ 42.068219] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.069112] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.070071] bpf_prog_alloc+0x39/0x200 [ 42.070816] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.071777] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.072701] do_seccomp+0x349/0x25e0 [ 42.073381] ? find_held_lock+0x2b/0x80 [ 42.074147] ? do_prlimit+0x310/0x610 [ 42.074896] ? __pfx_do_seccomp+0x10/0x10 [ 42.075719] ? do_raw_spin_unlock+0x53/0x220 [ 42.076509] ? _raw_spin_unlock+0x1e/0x40 [ 42.077304] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.078286] ? static_key_count+0x60/0x80 [ 42.079103] prctl_set_seccomp+0x4e/0x70 [ 42.079901] __do_sys_prctl+0xe6c/0x1d70 [ 42.080685] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.081507] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.082483] ? irqentry_exit+0xf3/0x650 [ 42.083266] do_syscall_64+0xbf/0x430 [ 42.084055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.085031] RIP: 0033:0x7fdb3884c5cd [ 42.085742] 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 [ 42.088940] RSP: 002b:00007ffda8160d00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.090336] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdb3884c5cd [ 42.091629] RDX: 000055eeb251de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.092936] RBP: 00007ffda8160d60 R08: 0000000000000000 R09: 00007ffda8160400 [ 42.094234] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eecdf26ad0 [ 42.095530] R13: 00007ffda8161190 R14: 000055eecdf27bc0 R15: 000055eecdf38780 [ 42.096871] [ 42.097293] irq event stamp: 1727 [ 42.097954] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 42.099505] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 42.101061] softirqs last enabled at (1620): [] handle_softirqs+0x50c/0x770 [ 42.102608] softirqs last disabled at (1615): [] __irq_exit_rcu+0xc4/0x100 [ 42.104163] ---[ end trace 0000000000000000 ]--- [ 42.806756] ------------[ cut here ]------------ [ 42.807687] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.809759] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 42.811281] Modules linked in: [ 42.811931] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.813913] Tainted: [W]=WARN [ 42.814474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.815961] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.816865] 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 [ 42.820138] RSP: 0018:ffff888016837bc0 EFLAGS: 00010286 [ 42.821129] RAX: 0000000000000000 RBX: ffffed1002d06f78 RCX: ffffffff813a4050 [ 42.822418] RDX: ffff888009fe8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.823722] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d06f2f [ 42.825025] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.826318] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016837df8 [ 42.827625] FS: 00007fc62133b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.829081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.830147] CR2: 00007ffd024f4ef7 CR3: 000000001f25e000 CR4: 0000000000350ef0 [ 42.831433] Call Trace: [ 42.831948] [ 42.832359] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.833264] ? __create_object+0x59/0x80 [ 42.834057] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.835029] __vmalloc_noprof+0x59/0x60 [ 42.835806] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.836706] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.837654] bpf_prog_alloc+0x39/0x200 [ 42.838347] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.839288] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.840209] do_seccomp+0x349/0x25e0 [ 42.840927] ? find_held_lock+0x2b/0x80 [ 42.841718] ? do_prlimit+0x310/0x610 [ 42.842411] ? __pfx_do_seccomp+0x10/0x10 [ 42.843201] ? do_raw_spin_unlock+0x53/0x220 [ 42.844038] ? _raw_spin_unlock+0x1e/0x40 [ 42.844815] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.845759] ? static_key_count+0x60/0x80 [ 42.846518] prctl_set_seccomp+0x4e/0x70 [ 42.847288] __do_sys_prctl+0xe6c/0x1d70 [ 42.848065] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.848909] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.849886] ? irqentry_exit+0xf3/0x650 [ 42.850649] do_syscall_64+0xbf/0x430 [ 42.851342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.852317] RIP: 0033:0x7fc62182d5cd [ 42.853025] 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 [ 42.856111] RSP: 002b:00007ffd024f2690 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.856962] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc62182d5cd [ 42.857758] RDX: 000055e6ccaa2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.858523] RBP: 00007ffd024f26f0 R08: 0000000000000000 R09: 00007ffd024f1d90 [ 42.859321] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e6e93be2b0 [ 42.860114] R13: 00007ffd024f2b20 R14: 000055e6e93c0d20 R15: 000055e6e93d28d0 [ 42.860812] [ 42.861039] irq event stamp: 1789 [ 42.861360] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80 [ 42.862181] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80 [ 42.862992] softirqs last enabled at (1778): [] handle_softirqs+0x50c/0x770 [ 42.863812] softirqs last disabled at (1773): [] __irq_exit_rcu+0xc4/0x100 [ 42.864622] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:2760' (ECDSA) to the list of known hosts. 2025/11/18 06:10:06 fuzzer started 2025/11/18 06:10:06 dialing manager at localhost:37895 2025/11/18 06:10:06 checking machine... 2025/11/18 06:10:06 checking revisions... [ 43.793065] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:10:06 testing simple program... [ 43.885770] cgroup: Unknown subsys name 'net' [ 43.953211] cgroup: Unknown subsys name 'cpuset' [ 43.968071] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:10:05 Registers: info registers vcpu 0 RAX=0000000000038f01 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 fffffe1900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdef1103a8 CR3=000000000cf29000 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=30313a363020383120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3134325b646873732035303a3031 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323233 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=ffff8880096fb780 RCX=ffff888009757794 RDX=0000000000000000 RSI=ffffffff812ca0fa RDI=ffff8880096fbb7c RBP=ffff888009757898 RSP=ffff8880097577b8 R8 =0000000000000001 R9 =ffff888009757880 R10=000000000003c9ed R11=000000000000aed8 R12=0000000000000000 R13=ffff888009757888 R14=ffff8880096fb780 R15=ffff888009757840 RIP=ffffffff815bd59a RFL=00000217 [----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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdb38911618 CR3=000000000d5ea000 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