[ 44.090472] ------------[ cut here ]------------ [ 44.091209] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 44.092911] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 44.094063] Modules linked in: [ 44.094532] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 44.096325] Tainted: [W]=WARN [ 44.096772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 44.098027] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 44.098716] 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 [ 44.101254] RSP: 0018:ffff8880193bfbc0 EFLAGS: 00010286 [ 44.102028] RAX: 0000000000000000 RBX: ffffed1003277f78 RCX: ffffffff813a4050 [ 44.103045] RDX: ffff88801b469bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 44.104085] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003277f2f [ 44.105109] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 44.106130] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880193bfdf8 [ 44.107170] FS: 00007f7d4caba900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 44.108329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.109178] CR2: 00007ffe50b25ef7 CR3: 000000000d933000 CR4: 0000000000350ef0 [ 44.110210] Call Trace: [ 44.110578] [ 44.110943] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 44.111629] ? __create_object+0x59/0x80 [ 44.112277] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.113051] __vmalloc_noprof+0x59/0x60 [ 44.113616] bpf_prog_alloc_no_stats+0x55/0x470 [ 44.114314] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.115067] bpf_prog_alloc+0x39/0x200 [ 44.115616] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.116370] bpf_prog_create_from_user+0xb2/0x2f0 [ 44.117100] do_seccomp+0x349/0x25e0 [ 44.117639] ? find_held_lock+0x2b/0x80 [ 44.118250] ? do_prlimit+0x310/0x610 [ 44.118810] ? __pfx_do_seccomp+0x10/0x10 [ 44.119441] ? do_raw_spin_unlock+0x53/0x220 [ 44.120121] ? _raw_spin_unlock+0x1e/0x40 [ 44.120707] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 44.121477] ? static_key_count+0x60/0x80 [ 44.122124] prctl_set_seccomp+0x4e/0x70 [ 44.122713] __do_sys_prctl+0xe6c/0x1d70 [ 44.123342] ? __pfx___do_sys_prctl+0x10/0x10 [ 44.124043] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 44.124784] ? irqentry_exit+0xf3/0x650 [ 44.125403] do_syscall_64+0xbf/0x430 [ 44.125989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.126706] RIP: 0033:0x7f7d4cfac5cd [ 44.127275] 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 [ 44.129793] RSP: 002b:00007ffe50b24cb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 44.130885] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7d4cfac5cd [ 44.131907] RDX: 000055e71da30e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 44.132940] RBP: 00007ffe50b24d10 R08: 0000000000000000 R09: 00007ffe50b243b0 [ 44.133960] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e738c28bf0 [ 44.134980] R13: 00007ffe50b25140 R14: 000055e738c32380 R15: 000055e738c3d460 [ 44.136022] [ 44.136364] irq event stamp: 2559 [ 44.136840] hardirqs last enabled at (2567): [] __up_console_sem+0x78/0x80 [ 44.138129] hardirqs last disabled at (2584): [] __up_console_sem+0x5d/0x80 [ 44.139363] softirqs last enabled at (2582): [] handle_softirqs+0x50c/0x770 [ 44.140615] softirqs last disabled at (2577): [] __irq_exit_rcu+0xc4/0x100 [ 44.141828] ---[ end trace 0000000000000000 ]--- [ 46.926507] ------------[ cut here ]------------ [ 46.926954] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.927929] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 46.928613] Modules linked in: [ 46.928920] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.929830] Tainted: [W]=WARN [ 46.930135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.930811] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.931241] 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 [ 46.932757] RSP: 0018:ffff8880173efbc0 EFLAGS: 00010286 [ 46.933216] RAX: 0000000000000000 RBX: ffffed1002e7df78 RCX: ffffffff813a4050 [ 46.933798] RDX: ffff888017908000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.934412] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100d9c4849 [ 46.935015] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.935602] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173efdf8 [ 46.936226] FS: 00007f4c4ae41900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.936919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.937403] CR2: 00007f4c4b333580 CR3: 00000000204a0000 CR4: 0000000000350ef0 [ 46.938012] Call Trace: [ 46.938232] [ 46.938429] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.938837] ? __create_object+0x59/0x80 [ 46.939215] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.939657] __vmalloc_noprof+0x59/0x60 [ 46.940020] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.940423] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.940844] bpf_prog_alloc+0x39/0x200 [ 46.941189] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.941607] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.942031] do_seccomp+0x349/0x25e0 [ 46.942352] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.942757] ? __pfx_do_seccomp+0x10/0x10 [ 46.943135] ? find_held_lock+0x2b/0x80 [ 46.943483] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.943947] ? static_key_count+0x60/0x80 [ 46.944315] prctl_set_seccomp+0x4e/0x70 [ 46.944664] __do_sys_prctl+0xe6c/0x1d70 [ 46.945040] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.945424] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.945885] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.946324] ? irqentry_exit+0xf3/0x650 [ 46.946667] do_syscall_64+0xbf/0x430 [ 46.947021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.947452] RIP: 0033:0x7f4c4b3335cd [ 46.947762] 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 [ 46.949272] RSP: 002b:00007ffda07cf730 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.949922] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4c4b3335cd [ 46.950507] RDX: 000055ea85681e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.951119] RBP: 00007ffda07cf790 R08: 0000000000000000 R09: 00007ffda07cee30 [ 46.951708] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ea871c7bf0 [ 46.952318] R13: 00007ffda07cfbc0 R14: 000055ea871d1380 R15: 000055ea871dc460 [ 46.952936] [ 46.953140] irq event stamp: 1649 [ 46.953425] hardirqs last enabled at (1657): [] __up_console_sem+0x78/0x80 [ 46.954192] hardirqs last disabled at (1680): [] __up_console_sem+0x5d/0x80 [ 46.954917] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770 [ 46.955629] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100 [ 46.956356] ---[ end trace 0000000000000000 ]--- [ 47.718481] ------------[ cut here ]------------ [ 47.719394] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.721474] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 47.723162] Modules linked in: [ 47.723766] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 47.726053] Tainted: [W]=WARN [ 47.726614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.728102] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.729027] 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 [ 47.732212] RSP: 0018:ffff88801769fbc0 EFLAGS: 00010286 [ 47.733198] RAX: 0000000000000000 RBX: ffffed1002ed3f78 RCX: ffffffff813a4050 [ 47.734488] RDX: ffff888015a75340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.735775] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ed3f2f [ 47.737090] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.738380] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801769fdf8 [ 47.739671] FS: 00007fc2f0fe5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 47.741138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.742206] CR2: 00007fc2f14d7580 CR3: 00000000202d9000 CR4: 0000000000350ef0 [ 47.743509] Call Trace: [ 47.744013] [ 47.744434] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.745338] ? __create_object+0x59/0x80 [ 47.746126] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.747100] __vmalloc_noprof+0x59/0x60 [ 47.747826] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.748723] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.749661] bpf_prog_alloc+0x39/0x200 [ 47.750403] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.751338] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.752256] do_seccomp+0x349/0x25e0 [ 47.752978] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.753830] ? __pfx_do_seccomp+0x10/0x10 [ 47.754629] ? find_held_lock+0x2b/0x80 [ 47.755385] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.756377] ? static_key_count+0x60/0x80 [ 47.757172] prctl_set_seccomp+0x4e/0x70 [ 47.757950] __do_sys_prctl+0xe6c/0x1d70 [ 47.758684] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.759540] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.760517] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.761483] ? irqentry_exit+0xf3/0x650 [ 47.762266] do_syscall_64+0xbf/0x430 [ 47.763021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.763991] RIP: 0033:0x7fc2f14d75cd [ 47.764665] 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 [ 47.767819] RSP: 002b:00007ffce8abf8c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.769197] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc2f14d75cd [ 47.770480] RDX: 000056418728de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.771762] RBP: 00007ffce8abf920 R08: 0000000000000000 R09: 00007ffce8abefc0 [ 47.773076] R10: 0000000000000000 R11: 0000000000000246 R12: 000056419e304bf0 [ 47.774362] R13: 00007ffce8abfd50 R14: 000056419e30e380 R15: 000056419e319460 [ 47.775667] [ 47.776129] irq event stamp: 1817 [ 47.776739] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 47.778274] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 47.779800] softirqs last enabled at (1698): [] handle_softirqs+0x50c/0x770 [ 47.781387] softirqs last disabled at (1693): [] __irq_exit_rcu+0xc4/0x100 [ 47.782912] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:7545' (ECDSA) to the list of known hosts. 2025/11/17 20:56:05 fuzzer started 2025/11/17 20:56:05 dialing manager at localhost:37895 2025/11/17 20:56:05 checking machine... 2025/11/17 20:56:05 checking revisions... [ 48.672815] kmemleak: Automatic memory scanning thread ended 2025/11/17 20:56:05 testing simple program... [ 48.749713] cgroup: Unknown subsys name 'net' [ 48.809834] cgroup: Unknown subsys name 'cpuset' [ 48.821644] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 20:56:04 Registers: info registers vcpu 0 RAX=0000002016046474 RBX=0000000000000000 RCX=00000000000006e0 RDX=0000000000000020 RSI=ffff88806ce23b00 RDI=0000000000053cb3 RBP=ffff88806ce23b00 RSP=ffff88806ce08ed8 R8 =0000000000000001 R9 =0000000000000000 R10=00000000000efdc6 R11=0000000000000001 R12=0000000000053cb3 R13=0000000000000000 R14=0000000000000000 R15=ffff88806ce28500 RIP=ffffffff8132e865 RFL=00000012 [----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 00007f3ddfb01700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4c4b3f8618 CR3=000000000e13f000 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=2034303a36353a303220373120766f4e XMM01=73732878696e755f6d6170203a5d3234 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732034303a36353a3032203731 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080010001 RBX=1ffff1100d9e1198 RCX=ffffffff8165f265 RDX=ffff888009643780 RSI=ffffffff8165ef20 RDI=0000000000000005 RBP=ffff888009643780 RSP=ffff88806cf08cb0 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=0000000000000078 R11=0000000000000001 R12=0000000000000078 R13=0000000000000000 R14=ffff888009658740 R15=ffffffffffffffff RIP=ffffffff81751c78 RFL=00000006 [-----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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8208040000 CR3=000000000db20000 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=ac9acd3c66a306a75c498cf00b96673b XMM02=ec2efd57dc4c00df0000000000304a68 XMM03=909cd8d4114d7bb50000000000304b38 XMM04=edf510b420ade4ab00000000000ae988 XMM05=14648eaa1277bab10000000000321718 XMM06=817b8945e9d5037300000000003215a0 XMM07=e042d86d42eb936e0000000000312aa0 XMM08=909cd8d4114d7bb50000000000304b38 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000