[ 46.561321] ------------[ cut here ]------------ [ 46.562239] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.564274] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 46.565787] Modules linked in: [ 46.566378] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.568375] Tainted: [W]=WARN [ 46.568971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.570438] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.571389] 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 [ 46.574795] RSP: 0018:ffff888015cb7bc0 EFLAGS: 00010286 [ 46.575881] RAX: 0000000000000000 RBX: ffffed1002b96f78 RCX: ffffffff813a4050 [ 46.577258] RDX: ffff888017388000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.578671] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b96f2f [ 46.580083] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.581462] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015cb7df8 [ 46.582844] FS: 00007f1ad1a74900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.584420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.585584] CR2: 00007f1ad1f66580 CR3: 000000000dc5f000 CR4: 0000000000350ef0 [ 46.586957] Call Trace: [ 46.587470] [ 46.587961] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.588943] ? __create_object+0x59/0x80 [ 46.589798] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.590844] __vmalloc_noprof+0x59/0x60 [ 46.591624] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.592569] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.593574] bpf_prog_alloc+0x39/0x200 [ 46.594381] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.595390] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.596388] do_seccomp+0x349/0x25e0 [ 46.597179] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.598164] ? __pfx_do_seccomp+0x10/0x10 [ 46.599021] ? find_held_lock+0x2b/0x80 [ 46.599868] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.600903] ? static_key_count+0x60/0x80 [ 46.601780] prctl_set_seccomp+0x4e/0x70 [ 46.602560] __do_sys_prctl+0xe6c/0x1d70 [ 46.603403] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.604351] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.605399] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.606464] ? irqentry_exit+0xf3/0x650 [ 46.607314] do_syscall_64+0xbf/0x430 [ 46.608135] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.608922] RIP: 0033:0x7f1ad1f665cd [ 46.609364] 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 [ 46.611529] RSP: 002b:00007ffd2f88af30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.612444] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1ad1f665cd [ 46.613331] RDX: 0000555ac86a2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.614210] RBP: 00007ffd2f88af90 R08: 0000000000000000 R09: 00007ffd2f88a630 [ 46.615078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555acf4bdbf0 [ 46.615980] R13: 00007ffd2f88b3c0 R14: 0000555acf4c7380 R15: 0000555acf4d2460 [ 46.616879] [ 46.617164] irq event stamp: 1733 [ 46.617563] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 46.618601] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 46.619635] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770 [ 46.620697] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100 [ 46.621728] ---[ end trace 0000000000000000 ]--- [ 49.437339] ------------[ cut here ]------------ [ 49.438331] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.440582] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 49.442141] Modules linked in: [ 49.442799] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.445169] Tainted: [W]=WARN [ 49.445864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.447423] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.448404] 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 [ 49.451737] RSP: 0018:ffff888019f3fbc0 EFLAGS: 00010286 [ 49.452768] RAX: 0000000000000000 RBX: ffffed10033e7f78 RCX: ffffffff813a4050 [ 49.454113] RDX: ffff88800f208000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.455474] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033e7f2f [ 49.456820] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.458171] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019f3fdf8 [ 49.459537] FS: 00007f4ef5932900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.461030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.462153] CR2: 00007f4ef5e24580 CR3: 0000000020221000 CR4: 0000000000350ef0 [ 49.463522] Call Trace: [ 49.464056] [ 49.464489] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.465417] ? __create_object+0x59/0x80 [ 49.466239] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.467243] __vmalloc_noprof+0x59/0x60 [ 49.468031] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.468934] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.469894] bpf_prog_alloc+0x39/0x200 [ 49.470619] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.471594] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.472525] do_seccomp+0x349/0x25e0 [ 49.473283] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.474210] ? __pfx_do_seccomp+0x10/0x10 [ 49.475030] ? find_held_lock+0x2b/0x80 [ 49.475833] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.476840] ? static_key_count+0x60/0x80 [ 49.477625] prctl_set_seccomp+0x4e/0x70 [ 49.478428] __do_sys_prctl+0xe6c/0x1d70 [ 49.479241] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.480138] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.481145] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.482151] ? irqentry_exit+0xf3/0x650 [ 49.482949] do_syscall_64+0xbf/0x430 [ 49.483717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.484639] RIP: 0033:0x7f4ef5e245cd [ 49.485357] 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 [ 49.488607] RSP: 002b:00007ffe10844960 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.490008] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4ef5e245cd [ 49.491323] RDX: 000055d74575ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.492638] RBP: 00007ffe108449c0 R08: 0000000000000000 R09: 00007ffe10844060 [ 49.493971] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d780fc7ad0 [ 49.495280] R13: 00007ffe10844df0 R14: 000055d780fc8bc0 R15: 000055d780fd9780 [ 49.496505] [ 49.496902] irq event stamp: 1771 [ 49.497426] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 49.498738] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 49.500066] softirqs last enabled at (1610): [] handle_softirqs+0x50c/0x770 [ 49.501362] softirqs last disabled at (1605): [] __irq_exit_rcu+0xc4/0x100 [ 49.502641] ---[ end trace 0000000000000000 ]--- [ 50.276202] ------------[ cut here ]------------ [ 50.277140] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.279131] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 50.280591] Modules linked in: [ 50.281236] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.283215] Tainted: [W]=WARN [ 50.283832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.285300] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.286213] 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 [ 50.289398] RSP: 0018:ffff8880161cfbc0 EFLAGS: 00010286 [ 50.290376] RAX: 0000000000000000 RBX: ffffed1002c39f78 RCX: ffffffff813a4050 [ 50.291688] RDX: ffff88800f375340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.292968] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c39f2f [ 50.294235] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.295524] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880161cfdf8 [ 50.296801] FS: 00007f052b1fe900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.298251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.299318] CR2: 00007fffc9291ef8 CR3: 0000000009bad000 CR4: 0000000000350ef0 [ 50.300597] Call Trace: [ 50.301116] [ 50.301528] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.302428] ? __create_object+0x59/0x80 [ 50.303199] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.304170] __vmalloc_noprof+0x59/0x60 [ 50.304929] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.305786] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.306734] bpf_prog_alloc+0x39/0x200 [ 50.307418] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.308365] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.309278] do_seccomp+0x349/0x25e0 [ 50.309988] ? find_held_lock+0x2b/0x80 [ 50.310756] ? do_prlimit+0x310/0x610 [ 50.311446] ? __pfx_do_seccomp+0x10/0x10 [ 50.312252] ? do_raw_spin_unlock+0x53/0x220 [ 50.313075] ? _raw_spin_unlock+0x1e/0x40 [ 50.313849] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.314816] ? static_key_count+0x60/0x80 [ 50.315581] prctl_set_seccomp+0x4e/0x70 [ 50.316357] __do_sys_prctl+0xe6c/0x1d70 [ 50.317143] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.318000] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.318959] ? irqentry_exit+0xf3/0x650 [ 50.319742] do_syscall_64+0xbf/0x430 [ 50.320442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.321388] RIP: 0033:0x7f052b6f05cd [ 50.322083] 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 [ 50.325233] RSP: 002b:00007fffc9290460 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.326600] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f052b6f05cd [ 50.327908] RDX: 0000558731433e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.329168] RBP: 00007fffc92904c0 R08: 0000000000000000 R09: 00007fffc928fb60 [ 50.330442] R10: 0000000000000000 R11: 0000000000000246 R12: 00005587630dcb10 [ 50.331722] R13: 00007fffc92908f0 R14: 00005587630dd2b0 R15: 00005587630f16f0 [ 50.333006] [ 50.333427] irq event stamp: 1765 [ 50.334088] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80 [ 50.335619] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 50.337153] softirqs last enabled at (1734): [] handle_softirqs+0x50c/0x770 [ 50.338685] softirqs last disabled at (1729): [] __irq_exit_rcu+0xc4/0x100 [ 50.340201] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:25224' (ECDSA) to the list of known hosts. 2025/11/19 04:18:03 fuzzer started 2025/11/19 04:18:03 dialing manager at localhost:34383 2025/11/19 04:18:03 checking machine... 2025/11/19 04:18:03 checking revisions... [ 51.175728] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:18:03 testing simple program... [ 51.260318] cgroup: Unknown subsys name 'net' [ 51.321238] cgroup: Unknown subsys name 'cpuset' [ 51.333039] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:18:03 Registers: info registers vcpu 0 RAX=ffffffff8135e4a9 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88801596f428 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000006e2e R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff88801596f560 RIP=ffffffff81529235 RFL=00000296 [--S-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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f3743182900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4ef5ee7650 CR3=000000000d4ad000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=2dab690bd163b41a00000000000ae988 XMM05=433bdd7fe8a3cc0b0000000000321e80 XMM06=d74844bf967d85ba0000000000320c70 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff8880e548f000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffff888016047d90 RDI=ffff88806cf31cd0 RBP=ffff888016040000 RSP=ffff888016047770 R8 =0000000000000001 R9 =ffff888016047830 R10=000000000003c9ed R11=00000000000284dc R12=ffff888016047801 R13=ffff888016047838 R14=ffff888016047d90 R15=ffff8880160477f0 RIP=ffffffff815bd130 RFL=00000216 [----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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f4ef5932900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe1083e000 CR3=0000000020193000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000