[ 39.409768] ------------[ cut here ]------------ [ 39.410828] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.413074] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 39.414654] Modules linked in: [ 39.415298] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.417450] Tainted: [W]=WARN [ 39.418089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.419674] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.420587] 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 [ 39.424027] RSP: 0018:ffff888018c3fbc0 EFLAGS: 00010286 [ 39.425087] RAX: 0000000000000000 RBX: ffffed1003187f78 RCX: ffffffff813a4050 [ 39.426558] RDX: ffff8880173d8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.428249] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003187f2f [ 39.429527] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.430820] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018c3fdf8 [ 39.432081] FS: 00007fd173cbb900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.433521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.434578] CR2: 00007fffa3068ef8 CR3: 0000000009cae000 CR4: 0000000000350ef0 [ 39.436039] Call Trace: [ 39.436697] [ 39.437111] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.437994] ? __create_object+0x59/0x80 [ 39.438768] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.439729] __vmalloc_noprof+0x59/0x60 [ 39.440431] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.441284] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.442322] bpf_prog_alloc+0x39/0x200 [ 39.443180] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.444293] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.445261] do_seccomp+0x349/0x25e0 [ 39.446055] ? find_held_lock+0x2b/0x80 [ 39.446855] ? do_prlimit+0x310/0x610 [ 39.447655] ? __pfx_do_seccomp+0x10/0x10 [ 39.448476] ? do_raw_spin_unlock+0x53/0x220 [ 39.449435] ? _raw_spin_unlock+0x1e/0x40 [ 39.450367] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.451434] ? static_key_count+0x60/0x80 [ 39.452240] prctl_set_seccomp+0x4e/0x70 [ 39.453012] __do_sys_prctl+0xe6c/0x1d70 [ 39.453816] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.454759] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.455830] ? irqentry_exit+0xf3/0x650 [ 39.456656] do_syscall_64+0xbf/0x430 [ 39.457403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.458462] RIP: 0033:0x7fd1741ad5cd [ 39.459258] 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 [ 39.462805] RSP: 002b:00007fffa30676b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.464339] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1741ad5cd [ 39.465727] RDX: 000055603d56ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.467098] RBP: 00007fffa3067710 R08: 0000000000000000 R09: 00007fffa3066db0 [ 39.468519] R10: 0000000000000000 R11: 0000000000000246 R12: 000055605971fad0 [ 39.469908] R13: 00007fffa3067b40 R14: 0000556059720bc0 R15: 0000556059731780 [ 39.471207] [ 39.471660] irq event stamp: 1751 [ 39.472306] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 39.474042] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 39.475714] softirqs last enabled at (1672): [] handle_softirqs+0x50c/0x770 [ 39.477322] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100 [ 39.478952] ---[ end trace 0000000000000000 ]--- [ 42.924687] ------------[ cut here ]------------ [ 42.925636] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.927757] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.929578] Modules linked in: [ 42.930205] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.932254] Tainted: [W]=WARN [ 42.932865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.934390] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.935323] 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 [ 42.938586] RSP: 0018:ffff888018ddfbc0 EFLAGS: 00010286 [ 42.939593] RAX: 0000000000000000 RBX: ffffed10031bbf78 RCX: ffffffff813a4050 [ 42.940892] RDX: ffff888009d51bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.942205] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031bbf2f [ 42.943514] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.944794] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018ddfdf8 [ 42.946109] FS: 00007f6e40d1a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.947596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.948684] CR2: 00007ffed2334ef8 CR3: 000000001f415000 CR4: 0000000000350ef0 [ 42.950014] Call Trace: [ 42.950530] [ 42.950948] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.951865] ? __create_object+0x59/0x80 [ 42.952665] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.953659] __vmalloc_noprof+0x59/0x60 [ 42.954400] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.955305] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.956252] bpf_prog_alloc+0x39/0x200 [ 42.957007] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.957968] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.958880] do_seccomp+0x349/0x25e0 [ 42.959613] ? find_held_lock+0x2b/0x80 [ 42.960336] ? do_prlimit+0x310/0x610 [ 42.961089] ? __pfx_do_seccomp+0x10/0x10 [ 42.961900] ? do_raw_spin_unlock+0x53/0x220 [ 42.962739] ? _raw_spin_unlock+0x1e/0x40 [ 42.963484] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.964463] ? static_key_count+0x60/0x80 [ 42.965280] prctl_set_seccomp+0x4e/0x70 [ 42.966092] __do_sys_prctl+0xe6c/0x1d70 [ 42.966903] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.967789] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.968773] ? irqentry_exit+0xf3/0x650 [ 42.969556] do_syscall_64+0xbf/0x430 [ 42.970276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.971246] RIP: 0033:0x7f6e4120c5cd [ 42.971964] 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 [ 42.975190] RSP: 002b:00007ffed23326c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.976563] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6e4120c5cd [ 42.977864] RDX: 0000564a6603be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.979142] RBP: 00007ffed2332720 R08: 0000000000000000 R09: 00007ffed2331dc0 [ 42.980415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564a815a3ad0 [ 42.981705] R13: 00007ffed2332b50 R14: 0000564a815a4bc0 R15: 0000564a815b5780 [ 42.983027] [ 42.983453] irq event stamp: 1777 [ 42.984117] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 42.985653] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 42.987194] softirqs last enabled at (1790): [] handle_softirqs+0x50c/0x770 [ 42.988749] softirqs last disabled at (1785): [] __irq_exit_rcu+0xc4/0x100 [ 42.990292] ---[ end trace 0000000000000000 ]--- [ 43.677957] ------------[ cut here ]------------ [ 43.678887] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.680892] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 43.682335] Modules linked in: [ 43.682984] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.684913] Tainted: [W]=WARN [ 43.685439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.686904] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.687781] 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 [ 43.690898] RSP: 0018:ffff888017237bc0 EFLAGS: 00010286 [ 43.691831] RAX: 0000000000000000 RBX: ffffed1002e46f78 RCX: ffffffff813a4050 [ 43.693066] RDX: ffff88800f070000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.694343] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e46f2f [ 43.695567] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.696829] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017237df8 [ 43.698074] FS: 00007fa23527e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.699519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.700527] CR2: 00007fa2357e44a6 CR3: 000000001f6b3000 CR4: 0000000000350ef0 [ 43.701762] Call Trace: [ 43.702215] [ 43.702665] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.703521] ? __create_object+0x59/0x80 [ 43.704232] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.705166] __vmalloc_noprof+0x59/0x60 [ 43.705918] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.706752] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.707639] bpf_prog_alloc+0x39/0x200 [ 43.708302] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.709225] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.710096] do_seccomp+0x349/0x25e0 [ 43.710780] ? find_held_lock+0x2b/0x80 [ 43.711470] ? do_prlimit+0x310/0x610 [ 43.712195] ? __pfx_do_seccomp+0x10/0x10 [ 43.712945] ? do_raw_spin_unlock+0x53/0x220 [ 43.713751] ? _raw_spin_unlock+0x1e/0x40 [ 43.714472] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.715413] ? static_key_count+0x60/0x80 [ 43.716176] prctl_set_seccomp+0x4e/0x70 [ 43.716922] __do_sys_prctl+0xe6c/0x1d70 [ 43.717671] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.718470] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.719275] ? irqentry_exit+0xf3/0x650 [ 43.719886] do_syscall_64+0xbf/0x430 [ 43.720439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.721194] RIP: 0033:0x7fa2357705cd [ 43.721755] 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 [ 43.724312] RSP: 002b:00007ffff8834ef0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.725409] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa2357705cd [ 43.726448] RDX: 000055ac094b5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.727465] RBP: 00007ffff8834f50 R08: 0000000000000000 R09: 00007ffff88345f0 [ 43.728512] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ac11eb9bf0 [ 43.729488] R13: 00007ffff8835380 R14: 000055ac11ec3380 R15: 000055ac11ece460 [ 43.730571] [ 43.730915] irq event stamp: 1803 [ 43.731409] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80 [ 43.732634] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80 [ 43.733859] softirqs last enabled at (1792): [] handle_softirqs+0x50c/0x770 [ 43.735090] softirqs last disabled at (1787): [] __irq_exit_rcu+0xc4/0x100 [ 43.736282] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:11030' (ECDSA) to the list of known hosts. 2025/11/18 02:21:26 fuzzer started 2025/11/18 02:21:27 dialing manager at localhost:37895 2025/11/18 02:21:27 checking machine... 2025/11/18 02:21:27 checking revisions... [ 44.612555] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:21:27 testing simple program... [ 44.682053] cgroup: Unknown subsys name 'net' [ 44.754065] cgroup: Unknown subsys name 'cpuset' [ 44.767539] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:21:26 Registers: info registers vcpu 0 RAX=00000000753d2152 RBX=0000000017469202 RCX=ffff88800f56e850 RDX=0000000000000009 RSI=00000000e12cf817 RDI=0000000000000003 RBP=0000000000000000 RSP=ffff888016a97a70 R8 =00000000eb9ca96b R9 =ffff88806c192020 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffff888016a97ad8 R15=0000000000000009 RIP=ffffffff82642466 RFL=00000282 [--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 00007f6e40d1a900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6e40cf9020 CR3=000000001efab000 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=31323a323020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343838 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=0000000000025ed9 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 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 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=00007f1b8a5e0040 CR3=000000001404f000 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=130edc57a399f2a4d8439ef65cffe26b XMM02=ec2efd57dc4c00df0000000000301210 XMM03=ac85e716586c54ce00000000003012e0 XMM04=b415f0365f426ab500000000000ae988 XMM05=626bc056ad2ee769000000000031f7a8 XMM06=5b75c91c80445342000000000031da58 XMM07=e042d86d42eb936e000000000030d680 XMM08=ac85e716586c54ce00000000003012e0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000