[ 46.446478] ------------[ cut here ]------------ [ 46.447193] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.448902] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.450110] Modules linked in: [ 46.450620] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.452272] Tainted: [W]=WARN [ 46.452771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.453981] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.455905] 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 [ 46.458636] RSP: 0018:ffff88801bcafbc0 EFLAGS: 00010286 [ 46.459400] RAX: 0000000000000000 RBX: ffffed1003795f78 RCX: ffffffff813a4050 [ 46.460534] RDX: ffff888009cfb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.461593] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003795f2f [ 46.462649] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.463716] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bcafdf8 [ 46.464816] FS: 00007f1d60636900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.466008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.466888] CR2: 00007f1d60b28580 CR3: 0000000009c20000 CR4: 0000000000350ef0 [ 46.467952] Call Trace: [ 46.468369] [ 46.468748] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.469487] ? __create_object+0x59/0x80 [ 46.470098] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.470907] __vmalloc_noprof+0x59/0x60 [ 46.471538] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.472247] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.473015] bpf_prog_alloc+0x39/0x200 [ 46.473621] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.474352] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.475092] do_seccomp+0x349/0x25e0 [ 46.475690] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.476465] ? __pfx_do_seccomp+0x10/0x10 [ 46.477077] ? find_held_lock+0x2b/0x80 [ 46.477711] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.478504] ? static_key_count+0x60/0x80 [ 46.479124] prctl_set_seccomp+0x4e/0x70 [ 46.479775] __do_sys_prctl+0xe6c/0x1d70 [ 46.480439] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.481106] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.481908] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.482702] ? irqentry_exit+0xf3/0x650 [ 46.483304] do_syscall_64+0xbf/0x430 [ 46.483914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.484742] RIP: 0033:0x7f1d60b285cd [ 46.485284] 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 [ 46.487912] RSP: 002b:00007ffe9e6ddb70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.489076] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1d60b285cd [ 46.490152] RDX: 000055579e080e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.491218] RBP: 00007ffe9e6ddbd0 R08: 0000000000000000 R09: 00007ffe9e6dd270 [ 46.492324] R10: 0000000000000000 R11: 0000000000000246 R12: 00005557cb4a5bf0 [ 46.493400] R13: 00007ffe9e6de000 R14: 00005557cb4af380 R15: 00005557cb4ba460 [ 46.494479] [ 46.494828] irq event stamp: 2029 [ 46.495322] hardirqs last enabled at (2037): [] __up_console_sem+0x78/0x80 [ 46.496622] hardirqs last disabled at (2046): [] __up_console_sem+0x5d/0x80 [ 46.497874] softirqs last enabled at (1976): [] handle_softirqs+0x50c/0x770 [ 46.499140] softirqs last disabled at (1971): [] __irq_exit_rcu+0xc4/0x100 [ 46.500435] ---[ end trace 0000000000000000 ]--- [ 49.197061] ------------[ cut here ]------------ [ 49.197516] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.198484] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 49.199146] Modules linked in: [ 49.199442] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.200364] Tainted: [W]=WARN [ 49.200781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.201515] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.201906] 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 [ 49.203367] RSP: 0018:ffff8880164bfbc0 EFLAGS: 00010286 [ 49.203814] RAX: 0000000000000000 RBX: ffffed1002c97f78 RCX: ffffffff813a4050 [ 49.204380] RDX: ffff88801604b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.204962] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100d9c4849 [ 49.205535] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.206090] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880164bfdf8 [ 49.206787] FS: 00007f2b17637900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.207438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.207900] CR2: 00007ffc6ca20ef7 CR3: 000000001befd000 CR4: 0000000000350ef0 [ 49.208488] Call Trace: [ 49.208697] [ 49.208882] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.209266] ? __create_object+0x59/0x80 [ 49.209619] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.210040] __vmalloc_noprof+0x59/0x60 [ 49.210361] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.210754] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.211155] bpf_prog_alloc+0x39/0x200 [ 49.211485] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.211882] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.212278] do_seccomp+0x349/0x25e0 [ 49.212601] ? find_held_lock+0x2b/0x80 [ 49.212926] ? do_prlimit+0x310/0x610 [ 49.213241] ? __pfx_do_seccomp+0x10/0x10 [ 49.213594] ? do_raw_spin_unlock+0x53/0x220 [ 49.213952] ? _raw_spin_unlock+0x1e/0x40 [ 49.214283] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.214717] ? static_key_count+0x60/0x80 [ 49.215061] prctl_set_seccomp+0x4e/0x70 [ 49.215395] __do_sys_prctl+0xe6c/0x1d70 [ 49.215774] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.216234] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.216676] ? irqentry_exit+0xf3/0x650 [ 49.217004] do_syscall_64+0xbf/0x430 [ 49.217318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.217751] RIP: 0033:0x7f2b17b295cd [ 49.218050] 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 [ 49.219488] RSP: 002b:00007ffc6ca1fd80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.220089] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2b17b295cd [ 49.220668] RDX: 000055c52efe7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.221227] RBP: 00007ffc6ca1fde0 R08: 0000000000000000 R09: 00007ffc6ca1f480 [ 49.221805] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c53e4192b0 [ 49.222362] R13: 00007ffc6ca20210 R14: 000055c53e41bd20 R15: 000055c53e42d8d0 [ 49.222942] [ 49.223132] irq event stamp: 1707 [ 49.223408] hardirqs last enabled at (1715): [] __up_console_sem+0x78/0x80 [ 49.224094] hardirqs last disabled at (1724): [] __up_console_sem+0x5d/0x80 [ 49.224790] softirqs last enabled at (1282): [] handle_softirqs+0x50c/0x770 [ 49.225508] softirqs last disabled at (1743): [] __irq_exit_rcu+0xc4/0x100 [ 49.226174] ---[ end trace 0000000000000000 ]--- [ 49.931742] ------------[ cut here ]------------ [ 49.932678] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.934697] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 49.936152] Modules linked in: [ 49.936842] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.938814] Tainted: [W]=WARN [ 49.939357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.940838] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.941736] 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 [ 49.945337] RSP: 0018:ffff88801659fbc0 EFLAGS: 00010286 [ 49.946322] RAX: 0000000000000000 RBX: ffffed1002cb3f78 RCX: ffffffff813a4050 [ 49.947601] RDX: ffff888013f59bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.948882] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cb3f2f [ 49.950403] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.951970] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801659fdf8 [ 49.953489] FS: 00007efcea9ac900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.954913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.955963] CR2: 00007fff71e36ef7 CR3: 0000000021025000 CR4: 0000000000350ef0 [ 49.957264] Call Trace: [ 49.957780] [ 49.958206] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.959112] ? __create_object+0x59/0x80 [ 49.959902] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.960870] __vmalloc_noprof+0x59/0x60 [ 49.961622] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.962512] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.963406] bpf_prog_alloc+0x39/0x200 [ 49.964178] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.965110] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.966022] do_seccomp+0x349/0x25e0 [ 49.966749] ? find_held_lock+0x2b/0x80 [ 49.967505] ? do_prlimit+0x310/0x610 [ 49.968208] ? __pfx_do_seccomp+0x10/0x10 [ 49.969007] ? do_raw_spin_unlock+0x53/0x220 [ 49.969847] ? _raw_spin_unlock+0x1e/0x40 [ 49.970631] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.971594] ? static_key_count+0x60/0x80 [ 49.972364] prctl_set_seccomp+0x4e/0x70 [ 49.973157] __do_sys_prctl+0xe6c/0x1d70 [ 49.973943] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.974807] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.975776] ? irqentry_exit+0xf3/0x650 [ 49.976559] do_syscall_64+0xbf/0x430 [ 49.977254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.978205] RIP: 0033:0x7efceae9e5cd [ 49.978911] 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 [ 49.982052] RSP: 002b:00007fff71e35330 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.983398] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efceae9e5cd [ 49.984696] RDX: 00005639540eae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.985966] RBP: 00007fff71e35390 R08: 0000000000000000 R09: 00007fff71e34a30 [ 49.987241] R10: 0000000000000000 R11: 0000000000000246 R12: 000056395a738bf0 [ 49.988525] R13: 00007fff71e357c0 R14: 000056395a742380 R15: 000056395a74d460 [ 49.989813] [ 49.990230] irq event stamp: 1731 [ 49.990881] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 49.992431] hardirqs last disabled at (1752): [] sysvec_apic_timer_interrupt+0xf/0x80 [ 49.994065] softirqs last enabled at (1292): [] handle_softirqs+0x50c/0x770 [ 49.995607] softirqs last disabled at (1287): [] __irq_exit_rcu+0xc4/0x100 [ 49.997117] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:13256' (ECDSA) to the list of known hosts. 2025/11/18 01:54:19 fuzzer started 2025/11/18 01:54:20 dialing manager at localhost:37895 2025/11/18 01:54:20 checking machine... 2025/11/18 01:54:20 checking revisions... [ 50.916303] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:54:20 testing simple program... [ 51.017723] cgroup: Unknown subsys name 'net' [ 51.086144] cgroup: Unknown subsys name 'cpuset' [ 51.101178] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:54:19 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=00007f353f4842fd RCX=ffff88801589717c RDX=ffff888015898000 RSI=ffffffff81209970 RDI=00007f353f4842fd RBP=0000000000000001 RSP=ffff8880158971b0 R8 =ffffffff869d7fd6 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=ffff8880158972f0 R13=0000000000000000 R14=ffff888015898000 R15=0000000000092cc0 RIP=ffffffff81209976 RFL=00000293 [--S-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 00007f353ebba900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff89267f98 CR3=000000000da11000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=e66dd119840d7ed500000000000ae988 XMM05=1319e678c5640f8a0000000000320768 XMM06=a748ccc27a5f04c100000000003206d0 XMM07=58f17c1affdc82d60000000000311c70 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff85e1fec0 RBX=0000000000000000 RCX=ffff8880178e0a80 RDX=ffffffff815d6b08 RSI=0000000000000078 RDI=ffff88800bb0e958 RBP=ffff88806cf08e58 RSP=ffff88806cf08e00 R8 =0000000000000001 R9 =0000000000000001 R10=ffffffff8664f657 R11=0000000000000000 R12=ffffea00002ec380 R13=0000000000000000 R14=ffff88800bb0e958 R15=ffff88800945d3c0 RIP=ffffffff81ab6312 RFL=00000206 [-----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 00007fbf21ced700 00000000 00000000 GS =0000 ffff8880e548f000 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=000055c53e440818 CR3=000000000cdb7000 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=ff0000000000ffff0000000000ff0000 XMM02=ff000000000000ff0000000000ff0000 XMM03=66207463656e6e6f6373696420646576 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000 XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000