[ 38.932300] ------------[ cut here ]------------ [ 38.933229] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.935295] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 38.936766] Modules linked in: [ 38.937368] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.939366] Tainted: [W]=WARN [ 38.939972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.941477] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.942405] 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 [ 38.945605] RSP: 0018:ffff88800f2b7bc0 EFLAGS: 00010286 [ 38.946598] RAX: 0000000000000000 RBX: ffffed1001e56f78 RCX: ffffffff813a4050 [ 38.947893] RDX: ffff8880161fd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.949216] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e56f2f [ 38.950464] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.951729] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f2b7df8 [ 38.953004] FS: 00007f7af5f15900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.954426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.955475] CR2: 00007f7af6407580 CR3: 000000000e7c9000 CR4: 0000000000350ef0 [ 38.956753] Call Trace: [ 38.957208] [ 38.957610] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.958502] ? __create_object+0x59/0x80 [ 38.959287] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.960257] __vmalloc_noprof+0x59/0x60 [ 38.961018] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.961872] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.962791] bpf_prog_alloc+0x39/0x200 [ 38.963477] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.964399] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.965284] do_seccomp+0x349/0x25e0 [ 38.966000] ? __pfx_css_rstat_updated+0x10/0x10 [ 38.966893] ? __pfx_do_seccomp+0x10/0x10 [ 38.967621] ? find_held_lock+0x2b/0x80 [ 38.968379] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.969330] ? static_key_count+0x60/0x80 [ 38.970120] prctl_set_seccomp+0x4e/0x70 [ 38.971295] __do_sys_prctl+0xe6c/0x1d70 [ 38.972080] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.972946] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.973890] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.974852] ? irqentry_exit+0xf3/0x650 [ 38.975553] do_syscall_64+0xbf/0x430 [ 38.976294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.977230] RIP: 0033:0x7f7af64075cd [ 38.977935] 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 [ 38.981052] RSP: 002b:00007ffc9810b0b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.982394] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7af64075cd [ 38.983669] RDX: 000055d933356e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.984865] RBP: 00007ffc9810b110 R08: 0000000000000000 R09: 00007ffc9810a7b0 [ 38.985923] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d943b8cad0 [ 38.986973] R13: 00007ffc9810b540 R14: 000055d943b8dbc0 R15: 000055d943b9e780 [ 38.988047] [ 38.988404] irq event stamp: 1715 [ 38.988945] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 38.990196] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 38.991442] softirqs last enabled at (1626): [] handle_softirqs+0x50c/0x770 [ 38.992722] softirqs last disabled at (1621): [] __irq_exit_rcu+0xc4/0x100 [ 38.993976] ---[ end trace 0000000000000000 ]--- [ 42.215955] ------------[ cut here ]------------ [ 42.216906] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.218912] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 42.220378] Modules linked in: [ 42.221017] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.223234] Tainted: [W]=WARN [ 42.223909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.225391] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.226314] 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 [ 42.229488] RSP: 0018:ffff888018477bc0 EFLAGS: 00010286 [ 42.230513] RAX: 0000000000000000 RBX: ffffed100308ef78 RCX: ffffffff813a4050 [ 42.231793] RDX: ffff888016569bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.233099] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100308ef2f [ 42.234380] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.235676] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018477df8 [ 42.236972] FS: 00007fdc4c7a1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.238410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.239472] CR2: 00007fdc4cc93580 CR3: 000000000e295000 CR4: 0000000000350ef0 [ 42.240777] Call Trace: [ 42.241238] [ 42.241642] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.242550] ? __create_object+0x59/0x80 [ 42.243333] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.244326] __vmalloc_noprof+0x59/0x60 [ 42.245082] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.245950] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.246887] bpf_prog_alloc+0x39/0x200 [ 42.247588] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.248537] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.249447] do_seccomp+0x349/0x25e0 [ 42.250176] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.251076] ? __pfx_do_seccomp+0x10/0x10 [ 42.251864] ? find_held_lock+0x2b/0x80 [ 42.252598] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.253553] ? static_key_count+0x60/0x80 [ 42.254336] prctl_set_seccomp+0x4e/0x70 [ 42.255104] __do_sys_prctl+0xe6c/0x1d70 [ 42.255888] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.256762] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.257735] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.258719] ? irqentry_exit+0xf3/0x650 [ 42.259437] do_syscall_64+0xbf/0x430 [ 42.260191] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.261153] RIP: 0033:0x7fdc4cc935cd [ 42.261865] 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 [ 42.265031] RSP: 002b:00007ffcea4d2950 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.266382] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdc4cc935cd [ 42.267679] RDX: 000055cef9844e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.268986] RBP: 00007ffcea4d29b0 R08: 0000000000000000 R09: 00007ffcea4d2050 [ 42.270271] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cf36fdebf0 [ 42.271550] R13: 00007ffcea4d2de0 R14: 000055cf36fe8380 R15: 000055cf36ff3460 [ 42.272859] [ 42.273287] irq event stamp: 1803 [ 42.273945] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 42.275466] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 42.276942] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770 [ 42.278228] softirqs last disabled at (1673): [] __irq_exit_rcu+0xc4/0x100 [ 42.279496] ---[ end trace 0000000000000000 ]--- [ 43.073049] ------------[ cut here ]------------ [ 43.073959] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.075935] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 43.077414] Modules linked in: [ 43.078046] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.080257] Tainted: [W]=WARN [ 43.080923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.082377] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.083290] 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 [ 43.086438] RSP: 0018:ffff88801a83fbc0 EFLAGS: 00010286 [ 43.087422] RAX: 0000000000000000 RBX: ffffed1003507f78 RCX: ffffffff813a4050 [ 43.088729] RDX: ffff88800f2c1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.089997] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003507f2f [ 43.091281] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.092573] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a83fdf8 [ 43.093849] FS: 00007fbf046de900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.095269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.096333] CR2: 00007ffefb0faef7 CR3: 0000000020744000 CR4: 0000000000350ef0 [ 43.097609] Call Trace: [ 43.098115] [ 43.098522] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.099413] ? __create_object+0x59/0x80 [ 43.100199] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.101160] __vmalloc_noprof+0x59/0x60 [ 43.101939] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.102825] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.103750] bpf_prog_alloc+0x39/0x200 [ 43.104444] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.105364] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.106269] do_seccomp+0x349/0x25e0 [ 43.106981] ? find_held_lock+0x2b/0x80 [ 43.107717] ? do_prlimit+0x310/0x610 [ 43.108418] ? __pfx_do_seccomp+0x10/0x10 [ 43.109213] ? do_raw_spin_unlock+0x53/0x220 [ 43.110046] ? _raw_spin_unlock+0x1e/0x40 [ 43.110827] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.111805] ? static_key_count+0x60/0x80 [ 43.112565] prctl_set_seccomp+0x4e/0x70 [ 43.113329] __do_sys_prctl+0xe6c/0x1d70 [ 43.114107] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.114974] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.115931] ? irqentry_exit+0xf3/0x650 [ 43.116696] do_syscall_64+0xbf/0x430 [ 43.117393] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.118333] RIP: 0033:0x7fbf04bd05cd [ 43.119048] 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 [ 43.122175] RSP: 002b:00007ffefb0f8e80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.123509] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbf04bd05cd [ 43.124787] RDX: 0000563765e5ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.126062] RBP: 00007ffefb0f8ee0 R08: 0000000000000000 R09: 00007ffefb0f8580 [ 43.127347] R10: 0000000000000000 R11: 0000000000000246 R12: 000056377a771ad0 [ 43.128632] R13: 00007ffefb0f9310 R14: 000056377a772bc0 R15: 000056377a783780 [ 43.129941] [ 43.130367] irq event stamp: 1867 [ 43.131025] hardirqs last enabled at (1883): [] __up_console_sem+0x78/0x80 [ 43.132538] hardirqs last disabled at (1892): [] __up_console_sem+0x5d/0x80 [ 43.134033] softirqs last enabled at (1880): [] handle_softirqs+0x50c/0x770 [ 43.135571] softirqs last disabled at (1875): [] __irq_exit_rcu+0xc4/0x100 [ 43.137070] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:4500' (ECDSA) to the list of known hosts. 2025/11/18 10:37:03 fuzzer started 2025/11/18 10:37:03 dialing manager at localhost:34383 2025/11/18 10:37:03 checking machine... 2025/11/18 10:37:03 checking revisions... [ 44.014358] kmemleak: Automatic memory scanning thread ended 2025/11/18 10:37:04 testing simple program... [ 44.121227] cgroup: Unknown subsys name 'net' [ 44.234760] cgroup: Unknown subsys name 'cpuset' [ 44.246199] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 10:37:03 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff888009611bc0 RCX=ffff888009627794 RDX=0000000000000000 RSI=ffffffff81b2a563 RDI=ffff888009611fbc RBP=ffff888009611bc0 RSP=ffff8880096277b8 R8 =ffffffff86ab8e24 R9 =ffff888009627880 R10=000000000003c9ed R11=0000000000025764 R12=0000000000000000 R13=ffff888009627888 R14=ffff888009611bc0 R15=ffff888009627840 RIP=ffffffff815bd7a7 RFL=00000213 [----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 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f06fbc9ac48 CR3=000000001ab0f000 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=37333a303120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383334 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=ffff8880096fb780 RBX=0000000000000000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff888009757758 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000012f5f R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000246 RIP=ffffffff81529332 RFL=00000246 [---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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcea4cc000 CR3=000000000a17f000 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=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