[ 43.958139] ------------[ cut here ]------------ [ 43.959083] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.961080] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 43.962552] Modules linked in: [ 43.963190] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.965194] Tainted: [W]=WARN [ 43.965769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.967234] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.968176] 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 [ 43.971372] RSP: 0018:ffff888017dd7bc0 EFLAGS: 00010286 [ 43.972365] RAX: 0000000000000000 RBX: ffffed1002fbaf78 RCX: ffffffff813a4050 [ 43.973667] RDX: ffff888019643780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.974948] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fbaf2f [ 43.976251] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.977541] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017dd7df8 [ 43.978865] FS: 00007f3bc2bc8900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.980338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.981412] CR2: 00007ffcd7538ef8 CR3: 0000000009dcf000 CR4: 0000000000350ef0 [ 43.982693] Call Trace: [ 43.983201] [ 43.983639] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.984536] ? __create_object+0x59/0x80 [ 43.985330] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.986304] __vmalloc_noprof+0x59/0x60 [ 43.987066] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.987967] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.988906] bpf_prog_alloc+0x39/0x200 [ 43.989596] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.990530] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.991426] do_seccomp+0x349/0x25e0 [ 43.992146] ? find_held_lock+0x2b/0x80 [ 43.992915] ? do_prlimit+0x310/0x610 [ 43.993610] ? __pfx_do_seccomp+0x10/0x10 [ 43.994379] ? do_raw_spin_unlock+0x53/0x220 [ 43.995208] ? _raw_spin_unlock+0x1e/0x40 [ 43.996000] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.996968] ? static_key_count+0x60/0x80 [ 43.997716] prctl_set_seccomp+0x4e/0x70 [ 43.998497] __do_sys_prctl+0xe6c/0x1d70 [ 43.999270] ? __pfx___do_sys_prctl+0x10/0x10 [ 44.000114] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 44.001057] ? irqentry_exit+0xf3/0x650 [ 44.001773] do_syscall_64+0xbf/0x430 [ 44.002509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.003459] RIP: 0033:0x7f3bc30ba5cd [ 44.004172] 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 [ 44.007350] RSP: 002b:00007ffcd7537b60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 44.008650] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3bc30ba5cd [ 44.009714] RDX: 0000562a2c110e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 44.010782] RBP: 00007ffcd7537bc0 R08: 0000000000000000 R09: 00007ffcd7537260 [ 44.011857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562a608e9240 [ 44.012917] R13: 00007ffcd7537ff0 R14: 0000562a608e8bf0 R15: 0000562a608fd4d0 [ 44.014010] [ 44.014369] irq event stamp: 1727 [ 44.014907] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 44.016166] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 44.017445] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 44.018735] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100 [ 44.019993] ---[ end trace 0000000000000000 ]--- [ 46.881538] ------------[ cut here ]------------ [ 46.882140] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.883406] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 46.884375] Modules linked in: [ 46.884750] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.886010] Tainted: [W]=WARN [ 46.886361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.887301] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.887898] 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 [ 46.889946] RSP: 0018:ffff88801a84fbc0 EFLAGS: 00010286 [ 46.890547] RAX: 0000000000000000 RBX: ffffed1003509f78 RCX: ffffffff813a4050 [ 46.891367] RDX: ffff888017891bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.892198] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003509f2f [ 46.893023] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.893847] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a84fdf8 [ 46.894639] FS: 00007f9733343900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.895569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.896244] CR2: 00007f9733835580 CR3: 000000000a02f000 CR4: 0000000000350ef0 [ 46.897083] Call Trace: [ 46.897384] [ 46.897646] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.898227] ? __create_object+0x59/0x80 [ 46.898701] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.899321] __vmalloc_noprof+0x59/0x60 [ 46.899787] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.900341] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.900930] bpf_prog_alloc+0x39/0x200 [ 46.901369] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.901969] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.902523] do_seccomp+0x349/0x25e0 [ 46.902986] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.903543] ? __pfx_do_seccomp+0x10/0x10 [ 46.904045] ? find_held_lock+0x2b/0x80 [ 46.904505] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.905126] ? static_key_count+0x60/0x80 [ 46.905611] prctl_set_seccomp+0x4e/0x70 [ 46.906105] __do_sys_prctl+0xe6c/0x1d70 [ 46.906576] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.907122] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.907721] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.908334] ? irqentry_exit+0xf3/0x650 [ 46.908794] do_syscall_64+0xbf/0x430 [ 46.909269] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.909877] RIP: 0033:0x7f97338355cd [ 46.910301] 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 [ 46.912349] RSP: 002b:00007ffcbdf073d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.913220] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f97338355cd [ 46.914061] RDX: 0000559c896ffe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.914885] RBP: 00007ffcbdf07430 R08: 0000000000000000 R09: 00007ffcbdf06ad0 [ 46.915685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559cab7332b0 [ 46.916507] R13: 00007ffcbdf07860 R14: 0000559cab735d20 R15: 0000559cab7478d0 [ 46.917336] [ 46.917611] irq event stamp: 1733 [ 46.918026] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 46.919013] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 46.919999] softirqs last enabled at (1260): [] handle_softirqs+0x50c/0x770 [ 46.920991] softirqs last disabled at (1251): [] __irq_exit_rcu+0xc4/0x100 [ 46.921959] ---[ end trace 0000000000000000 ]--- [ 47.648217] ------------[ cut here ]------------ [ 47.649215] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.651254] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 47.652765] Modules linked in: [ 47.653423] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.655472] Tainted: [W]=WARN [ 47.656109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.657619] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.658558] 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 [ 47.661845] RSP: 0018:ffff88801cb87bc0 EFLAGS: 00010286 [ 47.662799] RAX: 0000000000000000 RBX: ffffed1003970f78 RCX: ffffffff813a4050 [ 47.664151] RDX: ffff888017268000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.665457] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003970f2f [ 47.666758] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.668072] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801cb87df8 [ 47.669380] FS: 00007f9c244db900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 47.670852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.671952] CR2: 00007ffe80090ef8 CR3: 0000000013dcb000 CR4: 0000000000350ef0 [ 47.673260] Call Trace: [ 47.673732] [ 47.674179] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.675097] ? __create_object+0x59/0x80 [ 47.675912] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.676908] __vmalloc_noprof+0x59/0x60 [ 47.677626] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.678507] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.679452] bpf_prog_alloc+0x39/0x200 [ 47.680206] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.681144] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.682054] do_seccomp+0x349/0x25e0 [ 47.682734] ? find_held_lock+0x2b/0x80 [ 47.683509] ? do_prlimit+0x310/0x610 [ 47.684268] ? __pfx_do_seccomp+0x10/0x10 [ 47.685065] ? do_raw_spin_unlock+0x53/0x220 [ 47.685902] ? _raw_spin_unlock+0x1e/0x40 [ 47.686640] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.687630] ? static_key_count+0x60/0x80 [ 47.688431] prctl_set_seccomp+0x4e/0x70 [ 47.689206] __do_sys_prctl+0xe6c/0x1d70 [ 47.689992] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.690805] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.691799] ? irqentry_exit+0xf3/0x650 [ 47.692584] do_syscall_64+0xbf/0x430 [ 47.693329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.694410] RIP: 0033:0x7f9c249cd5cd [ 47.695282] 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 [ 47.698676] RSP: 002b:00007ffe8008f370 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.700088] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9c249cd5cd [ 47.700952] RDX: 00005595ff710e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.701733] RBP: 00007ffe8008f3d0 R08: 0000000000000000 R09: 00007ffe8008ea70 [ 47.702550] R10: 0000000000000000 R11: 0000000000000246 R12: 00005596066c1ad0 [ 47.703390] R13: 00007ffe8008f800 R14: 00005596066c2bc0 R15: 00005596066d3780 [ 47.704238] [ 47.704510] irq event stamp: 1759 [ 47.704924] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 47.705896] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 47.706865] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 47.707855] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 47.708785] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:13150' (ECDSA) to the list of known hosts. 2025/11/18 20:07:56 fuzzer started 2025/11/18 20:07:56 dialing manager at localhost:34383 2025/11/18 20:07:56 checking machine... 2025/11/18 20:07:56 checking revisions... [ 48.589035] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:07:56 testing simple program... [ 48.682183] cgroup: Unknown subsys name 'net' [ 48.725504] cgroup: Unknown subsys name 'cpuset' [ 48.736809] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 20:07:55 Registers: info registers vcpu 0 RAX=00000000e03ebebb RBX=ffff888009611bc0 RCX=00000000f5acb89f RDX=0000000044653b19 RSI=ffff888009612640 RDI=00000000c57798ad RBP=ffff888009612618 RSP=ffff8880096275f8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff888009612640 R13=b503ba001073dead R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815275ac RFL=00000002 [-------] 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 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f97338fa618 CR3=000000001fa82000 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=dffffc0000000000 RBX=ffff8880e548f000 RCX=ffffffff817d9b06 RDX=0000000000000000 RSI=0000000000000008 RDI=ffff88806cf31cd0 RBP=ffff888017b0ff58 RSP=ffff888017b0fef8 R8 =0000000000000000 R9 =fffffbfff0cc9f0a R10=ffffffff8664f857 R11=0000000000000000 R12=0000000000000007 R13=00007f9733e97044 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815bd130 RFL=00000016 [----AP-] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f9733343900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9733e97044 CR3=000000001fa82000 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=313d6563636120322e322e202e30313d XMM07=672065736f6c635f6e6f69737365733a XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000