[ 46.331152] ------------[ cut here ]------------ [ 46.332078] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.334032] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 46.335477] Modules linked in: [ 46.336424] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.338394] Tainted: [W]=WARN [ 46.338979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.340449] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.341332] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 46.344448] RSP: 0018:ffff888017f4fbc0 EFLAGS: 00010286 [ 46.345400] RAX: 0000000000000000 RBX: ffffed1002fe9f78 RCX: ffffffff813a4050 [ 46.347234] RDX: ffff888015f90000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.348527] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fe9f2f [ 46.349765] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.351012] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017f4fdf8 [ 46.352266] FS: 00007fb4004e6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.353888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.355159] CR2: 00007fb4009d8580 CR3: 000000000da0e000 CR4: 0000000000350ef0 [ 46.356584] Call Trace: [ 46.357083] [ 46.357492] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.358364] ? __create_object+0x59/0x80 [ 46.359128] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.360086] __vmalloc_noprof+0x59/0x60 [ 46.360830] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.361684] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.362549] bpf_prog_alloc+0x39/0x200 [ 46.363275] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.364199] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.365087] do_seccomp+0x349/0x25e0 [ 46.365805] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.366700] ? __pfx_do_seccomp+0x10/0x10 [ 46.367438] ? find_held_lock+0x2b/0x80 [ 46.368189] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.369129] ? static_key_count+0x60/0x80 [ 46.369926] prctl_set_seccomp+0x4e/0x70 [ 46.370688] __do_sys_prctl+0xe6c/0x1d70 [ 46.371415] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.372278] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.373239] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.374189] ? irqentry_exit+0xf3/0x650 [ 46.374942] do_syscall_64+0xbf/0x430 [ 46.375627] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.376578] RIP: 0033:0x7fb4009d85cd [ 46.377270] 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 [ 46.380406] RSP: 002b:00007ffdf436c000 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.381751] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb4009d85cd [ 46.383015] RDX: 000055cd1f96fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.384286] RBP: 00007ffdf436c060 R08: 0000000000000000 R09: 00007ffdf436b700 [ 46.385544] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cd401fc2b0 [ 46.386808] R13: 00007ffdf436c490 R14: 000055cd401fed20 R15: 000055cd402108d0 [ 46.388123] [ 46.388550] irq event stamp: 1693 [ 46.389191] hardirqs last enabled at (1703): [] __up_console_sem+0x78/0x80 [ 46.390689] hardirqs last disabled at (1712): [] __up_console_sem+0x5d/0x80 [ 46.392206] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770 [ 46.393720] softirqs last disabled at (1675): [] __irq_exit_rcu+0xc4/0x100 [ 46.395208] ---[ end trace 0000000000000000 ]--- [ 49.811086] ------------[ cut here ]------------ [ 49.812046] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.814015] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 49.815457] Modules linked in: [ 49.816103] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.818067] Tainted: [W]=WARN [ 49.818611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.820121] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.821032] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 49.824194] RSP: 0018:ffff8880165bfbc0 EFLAGS: 00010286 [ 49.825162] RAX: 0000000000000000 RBX: ffffed1002cb7f78 RCX: ffffffff813a4050 [ 49.826454] RDX: ffff8880161eb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.827732] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cb7f2f [ 49.829035] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.830326] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880165bfdf8 [ 49.831624] FS: 00007f1e51161900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.833120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.834196] CR2: 00007f1e51653580 CR3: 0000000020470000 CR4: 0000000000350ef0 [ 49.835508] Call Trace: [ 49.836023] [ 49.836450] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.837361] ? __create_object+0x59/0x80 [ 49.838170] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.839168] __vmalloc_noprof+0x59/0x60 [ 49.839961] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.840861] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.841822] bpf_prog_alloc+0x39/0x200 [ 49.842534] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.843479] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.844368] do_seccomp+0x349/0x25e0 [ 49.845098] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.846024] ? __pfx_do_seccomp+0x10/0x10 [ 49.846822] ? find_held_lock+0x2b/0x80 [ 49.847536] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.848511] ? static_key_count+0x60/0x80 [ 49.849306] prctl_set_seccomp+0x4e/0x70 [ 49.850091] __do_sys_prctl+0xe6c/0x1d70 [ 49.850896] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.851766] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.852752] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.853730] ? irqentry_exit+0xf3/0x650 [ 49.854458] do_syscall_64+0xbf/0x430 [ 49.855211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.856190] RIP: 0033:0x7f1e516535cd [ 49.856894] 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 [ 49.860083] RSP: 002b:00007ffcd0e6f5e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.861485] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1e516535cd [ 49.862770] RDX: 000055d2891cfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.864103] RBP: 00007ffcd0e6f640 R08: 0000000000000000 R09: 00007ffcd0e6ece0 [ 49.865400] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d29e29ead0 [ 49.866703] R13: 00007ffcd0e6fa70 R14: 000055d29e29fbc0 R15: 000055d29e2b0780 [ 49.868047] [ 49.868476] irq event stamp: 1721 [ 49.869135] hardirqs last enabled at (1731): [] __up_console_sem+0x78/0x80 [ 49.870685] hardirqs last disabled at (1740): [] __up_console_sem+0x5d/0x80 [ 49.872203] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770 [ 49.873766] softirqs last disabled at (1695): [] __irq_exit_rcu+0xc4/0x100 [ 49.875267] ---[ end trace 0000000000000000 ]--- [ 50.731983] ------------[ cut here ]------------ [ 50.733021] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.735154] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 50.736760] Modules linked in: [ 50.737381] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.739476] Tainted: [W]=WARN [ 50.740127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.741686] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.742601] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 50.745969] RSP: 0018:ffff888017447bc0 EFLAGS: 00010286 [ 50.746996] RAX: 0000000000000000 RBX: ffffed1002e88f78 RCX: ffffffff813a4050 [ 50.748342] RDX: ffff888018860000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.749697] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e88f2f [ 50.751036] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.752391] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017447df8 [ 50.753743] FS: 00007fb443697900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.755248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.756380] CR2: 00007fb443bfd4a6 CR3: 00000000205f3000 CR4: 0000000000350ef0 [ 50.757928] Call Trace: [ 50.758520] [ 50.759080] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.760018] ? __create_object+0x59/0x80 [ 50.760879] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.761898] __vmalloc_noprof+0x59/0x60 [ 50.762680] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.763539] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.764520] bpf_prog_alloc+0x39/0x200 [ 50.765291] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.766251] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.767195] do_seccomp+0x349/0x25e0 [ 50.767951] ? find_held_lock+0x2b/0x80 [ 50.768750] ? do_prlimit+0x310/0x610 [ 50.769465] ? __pfx_do_seccomp+0x10/0x10 [ 50.770274] ? do_raw_spin_unlock+0x53/0x220 [ 50.771126] ? _raw_spin_unlock+0x1e/0x40 [ 50.771929] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.772932] ? static_key_count+0x60/0x80 [ 50.773764] prctl_set_seccomp+0x4e/0x70 [ 50.774517] __do_sys_prctl+0xe6c/0x1d70 [ 50.775330] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.776201] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.777195] ? irqentry_exit+0xf3/0x650 [ 50.777998] do_syscall_64+0xbf/0x430 [ 50.778762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.779761] RIP: 0033:0x7fb443b895cd [ 50.780449] 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 [ 50.783724] RSP: 002b:00007ffd40394170 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.785142] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb443b895cd [ 50.786443] RDX: 000055ba35630e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.787754] RBP: 00007ffd403941d0 R08: 0000000000000000 R09: 00007ffd40393870 [ 50.789068] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ba559cebf0 [ 50.790374] R13: 00007ffd40394600 R14: 000055ba559d8380 R15: 000055ba559e3460 [ 50.791719] [ 50.792163] irq event stamp: 1739 [ 50.792845] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 50.794373] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 50.795916] softirqs last enabled at (1644): [] handle_softirqs+0x50c/0x770 [ 50.797386] softirqs last disabled at (1639): [] __irq_exit_rcu+0xc4/0x100 [ 50.798743] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:10273' (ECDSA) to the list of known hosts. 2025/11/19 06:34:04 fuzzer started 2025/11/19 06:34:05 dialing manager at localhost:34383 2025/11/19 06:34:05 checking machine... 2025/11/19 06:34:05 checking revisions... [ 51.629940] kmemleak: Automatic memory scanning thread ended 2025/11/19 06:34:05 testing simple program... [ 51.708170] cgroup: Unknown subsys name 'net' [ 51.752098] cgroup: Unknown subsys name 'cpuset' [ 51.766441] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:34:04 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=ffff8880169fddc0 RCX=ffff88806ce089c4 RDX=0000000000000002 RSI=ffffffff85e1ffe0 RDI=ffff8880169fddc0 RBP=ffffffff85e1ffe0 RSP=ffff88806ce08970 R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=00000000000255ed R12=ffff8880169fddc0 R13=ffff88806ce089c4 R14=0000000000000002 R15=0000000000000002 RIP=ffffffff84c71f8a RFL=00000046 [---Z-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 00007f1e51161900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1e51718618 CR3=000000002050c000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000021f4d RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000206 [-----P-] 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 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fecd8f2e000 CR3=000000000e5a1000 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=6368ad7520604680144bb146d9b58a64 XMM02=ec2efd57dc4c00df00000000003014e8 XMM03=4f96db33a90bf5a200000000003015b8 XMM04=fe3fc6ad06879c4a00000000000ae988 XMM05=d37122133bf8e5bf000000000031ee20 XMM06=d74844bf967d85ba000000000031dec0 XMM07=e042d86d42eb936e000000000030e4e0 XMM08=4f96db33a90bf5a200000000003015b8 XMM09=00000000000000000000000000000000 XMM10=00000000002000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000