[ 46.819525] ------------[ cut here ]------------ [ 46.820452] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.822516] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.824229] Modules linked in: [ 46.824836] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.827088] Tainted: [W]=WARN [ 46.827702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.829207] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.830086] 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 [ 46.833277] RSP: 0018:ffff8880188bfbc0 EFLAGS: 00010286 [ 46.834264] RAX: 0000000000000000 RBX: ffffed1003117f78 RCX: ffffffff813a4050 [ 46.835581] RDX: ffff88801aa75340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.836852] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003117f2f [ 46.838168] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.839454] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880188bfdf8 [ 46.840762] FS: 00007f5bd3b47900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.842214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.843287] CR2: 00007ffe1f2e6ef7 CR3: 000000000d85c000 CR4: 0000000000350ef0 [ 46.844586] Call Trace: [ 46.845060] [ 46.845506] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.846422] ? __create_object+0x59/0x80 [ 46.847226] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.848182] __vmalloc_noprof+0x59/0x60 [ 46.848899] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.849769] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.850721] bpf_prog_alloc+0x39/0x200 [ 46.851466] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.852419] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.853335] do_seccomp+0x349/0x25e0 [ 46.854026] ? find_held_lock+0x2b/0x80 [ 46.854793] ? do_prlimit+0x310/0x610 [ 46.855540] ? __pfx_do_seccomp+0x10/0x10 [ 46.856327] ? do_raw_spin_unlock+0x53/0x220 [ 46.857128] ? _raw_spin_unlock+0x1e/0x40 [ 46.857901] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.858875] ? static_key_count+0x60/0x80 [ 46.859679] prctl_set_seccomp+0x4e/0x70 [ 46.860472] __do_sys_prctl+0xe6c/0x1d70 [ 46.861265] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.862083] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.863052] ? irqentry_exit+0xf3/0x650 [ 46.863823] do_syscall_64+0xbf/0x430 [ 46.864555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.865516] RIP: 0033:0x7f5bd40395cd [ 46.866238] 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 [ 46.869428] RSP: 002b:00007ffe1f2e5ad0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.870824] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5bd40395cd [ 46.872099] RDX: 00005636c0695e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.873381] RBP: 00007ffe1f2e5b30 R08: 0000000000000000 R09: 00007ffe1f2e51d0 [ 46.874674] R10: 0000000000000000 R11: 0000000000000246 R12: 00005636c6c31ad0 [ 46.875933] R13: 00007ffe1f2e5f60 R14: 00005636c6c32bc0 R15: 00005636c6c43780 [ 46.877222] [ 46.877659] irq event stamp: 1931 [ 46.878326] hardirqs last enabled at (1941): [] __up_console_sem+0x78/0x80 [ 46.879895] hardirqs last disabled at (1950): [] __up_console_sem+0x5d/0x80 [ 46.881424] softirqs last enabled at (1854): [] handle_softirqs+0x50c/0x770 [ 46.882933] softirqs last disabled at (1849): [] __irq_exit_rcu+0xc4/0x100 [ 46.884187] ---[ end trace 0000000000000000 ]--- [ 50.336729] ------------[ cut here ]------------ [ 50.337688] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.339789] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 50.341322] Modules linked in: [ 50.341926] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.343930] Tainted: [W]=WARN [ 50.344546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.346032] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.346961] 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 [ 50.350168] RSP: 0018:ffff888015d7fbc0 EFLAGS: 00010286 [ 50.351123] RAX: 0000000000000000 RBX: ffffed1002baff78 RCX: ffffffff813a4050 [ 50.352444] RDX: ffff888015fcb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.353747] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002baff2f [ 50.355063] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.356347] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d7fdf8 [ 50.357671] FS: 00007f0e82f9d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.359168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.360253] CR2: 00007fffc174def7 CR3: 0000000010122000 CR4: 0000000000350ef0 [ 50.361563] Call Trace: [ 50.362033] [ 50.362504] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.363403] ? __create_object+0x59/0x80 [ 50.364200] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.365185] __vmalloc_noprof+0x59/0x60 [ 50.365913] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.366811] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.367750] bpf_prog_alloc+0x39/0x200 [ 50.368518] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.369466] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.370382] do_seccomp+0x349/0x25e0 [ 50.371076] ? find_held_lock+0x2b/0x80 [ 50.371849] ? do_prlimit+0x310/0x610 [ 50.372592] ? __pfx_do_seccomp+0x10/0x10 [ 50.373373] ? do_raw_spin_unlock+0x53/0x220 [ 50.374209] ? _raw_spin_unlock+0x1e/0x40 [ 50.374970] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.375939] ? static_key_count+0x60/0x80 [ 50.376746] prctl_set_seccomp+0x4e/0x70 [ 50.377527] __do_sys_prctl+0xe6c/0x1d70 [ 50.378320] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.379202] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.380180] ? irqentry_exit+0xf3/0x650 [ 50.380909] do_syscall_64+0xbf/0x430 [ 50.381657] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.382629] RIP: 0033:0x7f0e8348f5cd [ 50.383332] 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 [ 50.386666] RSP: 002b:00007fffc174c000 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.388049] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0e8348f5cd [ 50.389331] RDX: 00005606b991de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.390639] RBP: 00007fffc174c060 R08: 0000000000000000 R09: 00007fffc174b700 [ 50.391922] R10: 0000000000000000 R11: 0000000000000246 R12: 00005606e07f7ad0 [ 50.393206] R13: 00007fffc174c490 R14: 00005606e07f8bc0 R15: 00005606e0809780 [ 50.394528] [ 50.394957] irq event stamp: 1757 [ 50.395614] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80 [ 50.397136] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 50.398687] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770 [ 50.400067] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100 [ 50.401335] ---[ end trace 0000000000000000 ]--- [ 51.271106] ------------[ cut here ]------------ [ 51.272099] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 51.274384] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 51.275981] Modules linked in: [ 51.276655] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 51.278803] Tainted: [W]=WARN [ 51.279465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 51.281065] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 51.282067] 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 [ 51.285469] RSP: 0018:ffff888019bd7bc0 EFLAGS: 00010286 [ 51.286562] RAX: 0000000000000000 RBX: ffffed100337af78 RCX: ffffffff813a4050 [ 51.287960] RDX: ffff88800f9c3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 51.289376] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100337af2f [ 51.290882] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 51.292189] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019bd7df8 [ 51.293496] FS: 00007ff488f09900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 51.294976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.296049] CR2: 00007ffc96e87ef7 CR3: 000000000cf08000 CR4: 0000000000350ef0 [ 51.297346] Call Trace: [ 51.297811] [ 51.298286] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 51.299207] ? __create_object+0x59/0x80 [ 51.299951] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.300914] __vmalloc_noprof+0x59/0x60 [ 51.301666] bpf_prog_alloc_no_stats+0x55/0x470 [ 51.302568] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.303513] bpf_prog_alloc+0x39/0x200 [ 51.304254] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.305181] bpf_prog_create_from_user+0xb2/0x2f0 [ 51.306048] do_seccomp+0x349/0x25e0 [ 51.306791] ? find_held_lock+0x2b/0x80 [ 51.307557] ? do_prlimit+0x310/0x610 [ 51.308302] ? __pfx_do_seccomp+0x10/0x10 [ 51.309049] ? do_raw_spin_unlock+0x53/0x220 [ 51.309904] ? _raw_spin_unlock+0x1e/0x40 [ 51.310692] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 51.311653] ? static_key_count+0x60/0x80 [ 51.312435] prctl_set_seccomp+0x4e/0x70 [ 51.313200] __do_sys_prctl+0xe6c/0x1d70 [ 51.313928] ? __pfx___do_sys_prctl+0x10/0x10 [ 51.314809] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 51.315769] ? irqentry_exit+0xf3/0x650 [ 51.316532] do_syscall_64+0xbf/0x430 [ 51.317256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.318187] RIP: 0033:0x7ff4893fb5cd [ 51.318862] 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 [ 51.321972] RSP: 002b:00007ffc96e85590 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 51.323267] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff4893fb5cd [ 51.324315] RDX: 000055df17a29e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 51.325364] RBP: 00007ffc96e855f0 R08: 0000000000000000 R09: 00007ffc96e84c90 [ 51.326434] R10: 0000000000000000 R11: 0000000000000246 R12: 000055df4daeb2b0 [ 51.327493] R13: 00007ffc96e85a20 R14: 000055df4daedd20 R15: 000055df4daff8d0 [ 51.328572] [ 51.328923] irq event stamp: 1779 [ 51.329465] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 51.330738] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 51.332007] softirqs last enabled at (1354): [] handle_softirqs+0x50c/0x770 [ 51.333288] softirqs last disabled at (1349): [] __irq_exit_rcu+0xc4/0x100 [ 51.334556] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:32181' (ECDSA) to the list of known hosts. 2025/11/18 01:19:18 fuzzer started 2025/11/18 01:19:19 dialing manager at localhost:37895 2025/11/18 01:19:19 checking machine... 2025/11/18 01:19:19 checking revisions... [ 52.227636] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:19:19 testing simple program... [ 52.310026] cgroup: Unknown subsys name 'net' [ 52.354819] cgroup: Unknown subsys name 'cpuset' [ 52.369034] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:19:18 Registers: info registers vcpu 0 RAX=1ffffffff0cd77e2 RBX=ffffffff866bbf14 RCX=ffffffff81445b57 RDX=0000000000000000 RSI=ffffffff86a198d0 RDI=ffffffff866bbf14 RBP=ffffffff866bbf14 RSP=ffff888009627788 R8 =ffffffff86a198d0 R9 =0000000000000000 R10=000000000003c9ed R11=000000000000aed8 R12=ffffffff866bbf14 R13=ffffffff866bbf14 R14=ffffffff866bbf14 R15=dffffc0000000000 RIP=ffffffff8135daaf 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007efc208000a4 CR3=000000001abf2000 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=39313a313020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383230 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=0000000000000000 RBX=ffff88806cf08b38 RCX=ffff88806cf089c4 RDX=1ffff1100d9e1168 RSI=ffffffff84c6acdf RDI=ffff88806cf08b40 RBP=0000000000000019 RSP=ffff88806cf08a50 R8 =ffffffff86d76eaa R9 =ffff88806cf08ab0 R10=000000000003c9ed R11=000000000009a7d1 R12=ffff88806cf08b38 R13=0000000000000000 R14=ffff88801a8a5340 R15=ffff888008c4b780 RIP=ffffffff81618fee RFL=00000212 [----A--] 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 00007f0e82f9d900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffc1746000 CR3=000000000dc31000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000