[ 46.697250] ------------[ cut here ]------------ [ 46.698190] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.700252] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.701718] Modules linked in: [ 46.702369] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.704384] Tainted: [W]=WARN [ 46.704997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.706473] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.707392] 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 [ 46.710600] RSP: 0018:ffff88800a857bc0 EFLAGS: 00010286 [ 46.711603] RAX: 0000000000000000 RBX: ffffed100150af78 RCX: ffffffff813a4050 [ 46.712909] RDX: ffff888015ec9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.714197] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100150af2f [ 46.715486] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.716823] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a857df8 [ 46.718122] FS: 00007f1871ac5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.719583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.720675] CR2: 00007f1871fb7580 CR3: 000000000cbca000 CR4: 0000000000350ef0 [ 46.721966] Call Trace: [ 46.722438] [ 46.722902] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.723769] ? __create_object+0x59/0x80 [ 46.724566] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.725552] __vmalloc_noprof+0x59/0x60 [ 46.726311] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.727208] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.728175] bpf_prog_alloc+0x39/0x200 [ 46.728918] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.729859] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.730737] do_seccomp+0x349/0x25e0 [ 46.731463] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.732363] ? __pfx_do_seccomp+0x10/0x10 [ 46.733187] ? find_held_lock+0x2b/0x80 [ 46.733970] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.734953] ? static_key_count+0x60/0x80 [ 46.735733] prctl_set_seccomp+0x4e/0x70 [ 46.736508] __do_sys_prctl+0xe6c/0x1d70 [ 46.737276] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.738139] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.739111] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.740102] ? irqentry_exit+0xf3/0x650 [ 46.740876] do_syscall_64+0xbf/0x430 [ 46.741567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.742538] RIP: 0033:0x7f1871fb75cd [ 46.743241] 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 [ 46.746441] RSP: 002b:00007ffc9783e0e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.747830] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1871fb75cd [ 46.749112] RDX: 000055c3d5470e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.750396] RBP: 00007ffc9783e140 R08: 0000000000000000 R09: 00007ffc9783d7e0 [ 46.751679] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c3eb4f5ad0 [ 46.752994] R13: 00007ffc9783e570 R14: 000055c3eb4f6bc0 R15: 000055c3eb507780 [ 46.754301] [ 46.754726] irq event stamp: 1771 [ 46.755365] hardirqs last enabled at (1781): [] __up_console_sem+0x78/0x80 [ 46.756919] hardirqs last disabled at (1790): [] __up_console_sem+0x5d/0x80 [ 46.758465] softirqs last enabled at (1286): [] handle_softirqs+0x50c/0x770 [ 46.760025] softirqs last disabled at (1277): [] __irq_exit_rcu+0xc4/0x100 [ 46.761365] ---[ end trace 0000000000000000 ]--- [ 49.800746] ------------[ cut here ]------------ [ 49.801640] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.803623] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 49.805075] Modules linked in: [ 49.805652] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.807607] Tainted: [W]=WARN [ 49.808206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.809632] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.810530] 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 [ 49.813643] RSP: 0018:ffff88800f0a7bc0 EFLAGS: 00010286 [ 49.814606] RAX: 0000000000000000 RBX: ffffed1001e14f78 RCX: ffffffff813a4050 [ 49.815892] RDX: ffff88800f313780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.817181] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e14f2f [ 49.818522] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.819821] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f0a7df8 [ 49.821074] FS: 00007fc52fdd9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.822479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.823518] CR2: 00007fffebdc4ef7 CR3: 000000000e392000 CR4: 0000000000350ef0 [ 49.824788] Call Trace: [ 49.825275] [ 49.825673] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.826555] ? __create_object+0x59/0x80 [ 49.827328] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.828286] __vmalloc_noprof+0x59/0x60 [ 49.829038] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.829900] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.830770] bpf_prog_alloc+0x39/0x200 [ 49.831514] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.832435] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.833331] do_seccomp+0x349/0x25e0 [ 49.834037] ? find_held_lock+0x2b/0x80 [ 49.834739] ? do_prlimit+0x310/0x610 [ 49.835467] ? __pfx_do_seccomp+0x10/0x10 [ 49.836244] ? do_raw_spin_unlock+0x53/0x220 [ 49.837059] ? _raw_spin_unlock+0x1e/0x40 [ 49.837786] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.838751] ? static_key_count+0x60/0x80 [ 49.839545] prctl_set_seccomp+0x4e/0x70 [ 49.840320] __do_sys_prctl+0xe6c/0x1d70 [ 49.841085] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.841929] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.842874] ? irqentry_exit+0xf3/0x650 [ 49.843591] do_syscall_64+0xbf/0x430 [ 49.844326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.845260] RIP: 0033:0x7fc5302cb5cd [ 49.845950] 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 [ 49.849078] RSP: 002b:00007fffebdc2850 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.850412] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc5302cb5cd [ 49.851664] RDX: 000055d310977e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.852934] RBP: 00007fffebdc28b0 R08: 0000000000000000 R09: 00007fffebdc1f50 [ 49.854194] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d3416c7ad0 [ 49.855456] R13: 00007fffebdc2ce0 R14: 000055d3416c8bc0 R15: 000055d3416d9780 [ 49.856705] [ 49.857034] irq event stamp: 1785 [ 49.857455] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 49.858507] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 49.859555] softirqs last enabled at (1772): [] handle_softirqs+0x50c/0x770 [ 49.860499] softirqs last disabled at (1767): [] __irq_exit_rcu+0xc4/0x100 [ 49.861217] ---[ end trace 0000000000000000 ]--- [ 50.600144] ------------[ cut here ]------------ [ 50.601082] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.603177] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253 [ 50.604636] Modules linked in: [ 50.605268] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.607267] Tainted: [W]=WARN [ 50.608112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.609655] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.610568] 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 [ 50.613762] RSP: 0018:ffff888016af7bc0 EFLAGS: 00010286 [ 50.614730] RAX: 0000000000000000 RBX: ffffed1002d5ef78 RCX: ffffffff813a4050 [ 50.616020] RDX: ffff88801614d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.617300] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d5ef2f [ 50.618579] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.620065] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016af7df8 [ 50.621543] FS: 00007f855af1e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.623203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.624433] CR2: 00007ffd62fc0ef7 CR3: 000000001bba4000 CR4: 0000000000350ef0 [ 50.625917] Call Trace: [ 50.626452] [ 50.626974] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.628025] ? __create_object+0x59/0x80 [ 50.628922] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.630038] __vmalloc_noprof+0x59/0x60 [ 50.630911] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.631924] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.632986] bpf_prog_alloc+0x39/0x200 [ 50.633789] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.634902] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.635957] do_seccomp+0x349/0x25e0 [ 50.636734] ? find_held_lock+0x2b/0x80 [ 50.637613] ? do_prlimit+0x310/0x610 [ 50.638469] ? __pfx_do_seccomp+0x10/0x10 [ 50.639374] ? do_raw_spin_unlock+0x53/0x220 [ 50.640340] ? _raw_spin_unlock+0x1e/0x40 [ 50.641241] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.642352] ? static_key_count+0x60/0x80 [ 50.643276] prctl_set_seccomp+0x4e/0x70 [ 50.644188] __do_sys_prctl+0xe6c/0x1d70 [ 50.645082] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.646078] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.647199] ? irqentry_exit+0xf3/0x650 [ 50.648109] do_syscall_64+0xbf/0x430 [ 50.648968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.650079] RIP: 0033:0x7f855b4105cd [ 50.650890] 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 [ 50.654541] RSP: 002b:00007ffd62fbeed0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.656121] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f855b4105cd [ 50.657598] RDX: 000055bbdad8ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.659078] RBP: 00007ffd62fbef30 R08: 0000000000000000 R09: 00007ffd62fbe5d0 [ 50.660555] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bc0bf952b0 [ 50.662031] R13: 00007ffd62fbf360 R14: 000055bc0bf97d20 R15: 000055bc0bfa98d0 [ 50.663528] [ 50.664080] irq event stamp: 1851 [ 50.664771] hardirqs last enabled at (1859): [] __up_console_sem+0x78/0x80 [ 50.666296] hardirqs last disabled at (1870): [] __up_console_sem+0x5d/0x80 [ 50.667822] softirqs last enabled at (1752): [] handle_softirqs+0x50c/0x770 [ 50.669341] softirqs last disabled at (1747): [] __irq_exit_rcu+0xc4/0x100 [ 50.670823] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:62194' (ECDSA) to the list of known hosts. 2025/11/18 04:17:05 fuzzer started 2025/11/18 04:17:05 dialing manager at localhost:37895 2025/11/18 04:17:05 checking machine... 2025/11/18 04:17:05 checking revisions... [ 51.591162] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:17:05 testing simple program... [ 51.702633] cgroup: Unknown subsys name 'net' [ 51.763365] cgroup: Unknown subsys name 'cpuset' [ 51.782003] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:17:04 Registers: info registers vcpu 0 RAX=00000000c7f6ee4d RBX=000000001b878fa2 RCX=00000000daeae3d5 RDX=000000000000000c RSI=ffff888009627984 RDI=0000000000000015 RBP=0000000000000001 RSP=ffff888009627910 R8 =00000000bd8078a5 R9 =0000000000000000 R10=000000000003c9ed R11=000000000000054b R12=0000000000000000 R13=0000000000000000 R14=ffff888009627978 R15=000000000000000c RIP=ffffffff8264240b 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffebdbc000 CR3=000000000ca2e000 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=563412feff00545000000000000080fe XMM01=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000242f1 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=000055d3416fdfe0 CR3=000000000e2d6000 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=2034303a37313a343020383120766f4e XMM01=73732878696e755f6d6170203a5d3434 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3434325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732034303a37313a3430203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000