[ 46.415688] ------------[ cut here ]------------ [ 46.416618] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.418659] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.420132] Modules linked in: [ 46.420731] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.422739] Tainted: [W]=WARN [ 46.423335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.424820] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.425720] 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 [ 46.428930] RSP: 0018:ffff88800bd27bc0 EFLAGS: 00010286 [ 46.429892] RAX: 0000000000000000 RBX: ffffed10017a4f78 RCX: ffffffff813a4050 [ 46.431196] RDX: ffff88800f470000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.432487] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10017a4f2f [ 46.433776] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.435087] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800bd27df8 [ 46.436396] FS: 00007fbc8cf7b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.437878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.438968] CR2: 00007ffefeba8ef7 CR3: 000000000e49e000 CR4: 0000000000350ef0 [ 46.440259] Call Trace: [ 46.440729] [ 46.441179] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.442055] ? __create_object+0x59/0x80 [ 46.442854] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.443818] __vmalloc_noprof+0x59/0x60 [ 46.444573] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.445469] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.446415] bpf_prog_alloc+0x39/0x200 [ 46.447163] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.448068] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.448987] do_seccomp+0x349/0x25e0 [ 46.449705] ? find_held_lock+0x2b/0x80 [ 46.450476] ? do_prlimit+0x310/0x610 [ 46.451218] ? __pfx_do_seccomp+0x10/0x10 [ 46.451953] ? do_raw_spin_unlock+0x53/0x220 [ 46.452785] ? _raw_spin_unlock+0x1e/0x40 [ 46.453577] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.454555] ? static_key_count+0x60/0x80 [ 46.455373] prctl_set_seccomp+0x4e/0x70 [ 46.456165] __do_sys_prctl+0xe6c/0x1d70 [ 46.456910] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.458290] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.459279] ? irqentry_exit+0xf3/0x650 [ 46.460001] do_syscall_64+0xbf/0x430 [ 46.460786] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.461746] RIP: 0033:0x7fbc8d46d5cd [ 46.462485] 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 [ 46.465683] RSP: 002b:00007ffefeba76e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.467060] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbc8d46d5cd [ 46.468353] RDX: 0000561d90b20e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.469622] RBP: 00007ffefeba7740 R08: 0000000000000000 R09: 00007ffefeba6de0 [ 46.470914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561da14bcad0 [ 46.472204] R13: 00007ffefeba7b70 R14: 0000561da14bdbc0 R15: 0000561da14ce780 [ 46.473535] [ 46.473969] irq event stamp: 1739 [ 46.474629] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 46.476173] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 46.477708] softirqs last enabled at (1642): [] handle_softirqs+0x50c/0x770 [ 46.479253] softirqs last disabled at (1637): [] __irq_exit_rcu+0xc4/0x100 [ 46.480506] ---[ end trace 0000000000000000 ]--- [ 49.877925] ------------[ cut here ]------------ [ 49.878706] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.880423] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 49.881649] Modules linked in: [ 49.882186] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.883853] Tainted: [W]=WARN [ 49.884368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.885613] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.886781] 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 [ 49.890447] RSP: 0018:ffff888019367bc0 EFLAGS: 00010286 [ 49.891384] RAX: 0000000000000000 RBX: ffffed100326cf78 RCX: ffffffff813a4050 [ 49.892663] RDX: ffff8880164f5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.893932] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100326cf2f [ 49.895246] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.896449] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019367df8 [ 49.897696] FS: 00007f69d75b4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.899029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.899906] CR2: 00007f69d7aa6580 CR3: 000000000b760000 CR4: 0000000000350ef0 [ 49.900997] Call Trace: [ 49.901417] [ 49.901762] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.902616] ? __create_object+0x59/0x80 [ 49.903268] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.904005] __vmalloc_noprof+0x59/0x60 [ 49.904624] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.905314] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.906029] bpf_prog_alloc+0x39/0x200 [ 49.906653] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.907397] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.908087] do_seccomp+0x349/0x25e0 [ 49.908664] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.909390] ? __pfx_do_seccomp+0x10/0x10 [ 49.909987] ? find_held_lock+0x2b/0x80 [ 49.910611] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.911381] ? static_key_count+0x60/0x80 [ 49.911981] prctl_set_seccomp+0x4e/0x70 [ 49.912607] __do_sys_prctl+0xe6c/0x1d70 [ 49.913267] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.913914] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.914700] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.915476] ? irqentry_exit+0xf3/0x650 [ 49.916054] do_syscall_64+0xbf/0x430 [ 49.916644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.917416] RIP: 0033:0x7f69d7aa65cd [ 49.917947] 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 [ 49.920475] RSP: 002b:00007ffdf7f53630 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.921576] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f69d7aa65cd [ 49.922614] RDX: 0000558091c6ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.923639] RBP: 00007ffdf7f53690 R08: 0000000000000000 R09: 00007ffdf7f52d30 [ 49.924665] R10: 0000000000000000 R11: 0000000000000246 R12: 00005580ce17fbf0 [ 49.925697] R13: 00007ffdf7f53ac0 R14: 00005580ce189380 R15: 00005580ce194460 [ 49.926753] [ 49.927126] irq event stamp: 1739 [ 49.927618] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 49.928840] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 49.930053] softirqs last enabled at (1584): [] handle_softirqs+0x50c/0x770 [ 49.931319] softirqs last disabled at (1573): [] __irq_exit_rcu+0xc4/0x100 [ 49.932525] ---[ end trace 0000000000000000 ]--- [ 50.707950] ------------[ cut here ]------------ [ 50.708867] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.710936] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 50.712459] Modules linked in: [ 50.713039] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.715252] Tainted: [W]=WARN [ 50.715800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.717318] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.718240] 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 [ 50.721360] RSP: 0018:ffff88800a40fbc0 EFLAGS: 00010286 [ 50.722344] RAX: 0000000000000000 RBX: ffffed1001481f78 RCX: ffffffff813a4050 [ 50.723607] RDX: ffff88801754d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.724873] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001481f2f [ 50.726160] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.727441] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a40fdf8 [ 50.728715] FS: 00007ff69390b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.730141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.731232] CR2: 00007fff808c1ef7 CR3: 000000000a18f000 CR4: 0000000000350ef0 [ 50.732523] Call Trace: [ 50.732977] [ 50.733436] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.734345] ? __create_object+0x59/0x80 [ 50.735138] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.736040] __vmalloc_noprof+0x59/0x60 [ 50.736794] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.737666] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.738592] bpf_prog_alloc+0x39/0x200 [ 50.739328] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.740257] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.741130] do_seccomp+0x349/0x25e0 [ 50.741934] ? find_held_lock+0x2b/0x80 [ 50.742913] ? do_prlimit+0x310/0x610 [ 50.743658] ? __pfx_do_seccomp+0x10/0x10 [ 50.744423] ? do_raw_spin_unlock+0x53/0x220 [ 50.745405] ? _raw_spin_unlock+0x1e/0x40 [ 50.746403] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.747529] ? static_key_count+0x60/0x80 [ 50.748328] prctl_set_seccomp+0x4e/0x70 [ 50.749043] __do_sys_prctl+0xe6c/0x1d70 [ 50.749813] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.750682] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.751629] ? irqentry_exit+0xf3/0x650 [ 50.752385] do_syscall_64+0xbf/0x430 [ 50.753071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.753993] RIP: 0033:0x7ff693dfd5cd [ 50.754711] 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 [ 50.757831] RSP: 002b:00007fff808bfe90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.759193] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff693dfd5cd [ 50.760455] RDX: 00005619a1b41e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.761714] RBP: 00007fff808bfef0 R08: 0000000000000000 R09: 00007fff808bf590 [ 50.762992] R10: 0000000000000000 R11: 0000000000000246 R12: 00005619c60942b0 [ 50.764254] R13: 00007fff808c0320 R14: 00005619c6096d20 R15: 00005619c60a88d0 [ 50.765537] [ 50.765947] irq event stamp: 1827 [ 50.766610] hardirqs last enabled at (1837): [] __up_console_sem+0x78/0x80 [ 50.767956] hardirqs last disabled at (1846): [] __up_console_sem+0x5d/0x80 [ 50.769182] softirqs last enabled at (1750): [] handle_softirqs+0x50c/0x770 [ 50.770428] softirqs last disabled at (1745): [] __irq_exit_rcu+0xc4/0x100 [ 50.771643] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:44831' (ECDSA) to the list of known hosts. 2025/11/18 03:23:57 fuzzer started 2025/11/18 03:23:57 dialing manager at localhost:37895 2025/11/18 03:23:57 checking machine... 2025/11/18 03:23:57 checking revisions... [ 51.622903] kmemleak: Automatic memory scanning thread ended 2025/11/18 03:23:57 testing simple program... [ 51.703849] cgroup: Unknown subsys name 'net' [ 51.751340] cgroup: Unknown subsys name 'cpuset' [ 51.768708] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:23:56 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff888013797898 RCX=ffffffff822ea390 RDX=ffff8880166fd340 RSI=ffffffff822ea39e RDI=0000000000000005 RBP=ffff88800f4f40d8 RSP=ffff8880137976d0 R8 =ffff888013797898 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=ffff888013797890 R14=ffff88800f4f40ec R15=ffff88800f09b008 RIP=ffffffff815bd57f 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 00007fdc54463900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd6f478808 CR3=000000000d259000 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=969ff8116ba584b1c8475b72165e8864 XMM02=eff9b2d0a8fce9cb00000000003046e0 XMM03=2c67c8bc2e329bc30000000000304808 XMM04=51c9ae93ab25378500000000000ae988 XMM05=92d8334b21c4c9400000000000322190 XMM06=14648eaa1277bab100000000003212a0 XMM07=fb795ef6d65770560000000000311340 XMM08=2c67c8bc2e329bc30000000000304808 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff8880168f0001 RBX=0000000000000001 RCX=0000000000000001 RDX=ffff8880168ef801 RSI=ffff8880168ef8b0 RDI=ffff8880168ef828 RBP=ffff8880168ef8b0 RSP=ffff8880168ef730 R8 =0000000000000001 R9 =ffff8880168ef858 R10=000000000003c9ed R11=000000000000453f R12=0000000000000008 R13=ffff8880168e8000 R14=ffff8880168ef8b0 R15=ffff8880168ef818 RIP=ffffffff8135e2ee RFL=00000286 [--S--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 00007f69d75b4900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f69d7b69650 CR3=000000001eaad000 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=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000