[ 46.289188] ------------[ cut here ]------------ [ 46.290110] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.292108] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.293572] Modules linked in: [ 46.294200] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.296384] Tainted: [W]=WARN [ 46.297057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.298502] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.299400] 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 [ 46.302515] RSP: 0018:ffff8880179efbc0 EFLAGS: 00010286 [ 46.303468] RAX: 0000000000000000 RBX: ffffed1002f3df78 RCX: ffffffff813a4050 [ 46.304744] RDX: ffff888017be1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.306007] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f3df2f [ 46.307262] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.308512] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880179efdf8 [ 46.309783] FS: 00007fc4abc91900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.311193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.312236] CR2: 00007fc4ac183580 CR3: 000000000d05b000 CR4: 0000000000350ef0 [ 46.313512] Call Trace: [ 46.314000] [ 46.314410] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.315293] ? __create_object+0x59/0x80 [ 46.316053] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.317020] __vmalloc_noprof+0x59/0x60 [ 46.317722] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.318575] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.319495] bpf_prog_alloc+0x39/0x200 [ 46.320213] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.321140] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.322034] do_seccomp+0x349/0x25e0 [ 46.322692] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.323577] ? __pfx_do_seccomp+0x10/0x10 [ 46.324352] ? find_held_lock+0x2b/0x80 [ 46.325120] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.326098] ? static_key_count+0x60/0x80 [ 46.326852] prctl_set_seccomp+0x4e/0x70 [ 46.327638] __do_sys_prctl+0xe6c/0x1d70 [ 46.328433] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.329314] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.330295] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.331279] ? irqentry_exit+0xf3/0x650 [ 46.332063] do_syscall_64+0xbf/0x430 [ 46.332782] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.333740] RIP: 0033:0x7fc4ac1835cd [ 46.334447] 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 [ 46.337632] RSP: 002b:00007ffcd229f540 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.339015] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc4ac1835cd [ 46.340311] RDX: 00005648f9325e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.341614] RBP: 00007ffcd229f5a0 R08: 0000000000000000 R09: 00007ffcd229ec40 [ 46.342910] R10: 0000000000000000 R11: 0000000000000246 R12: 00005649048f7240 [ 46.344270] R13: 00007ffcd229f9d0 R14: 0000564904900380 R15: 000056490490b540 [ 46.345687] [ 46.346278] irq event stamp: 1855 [ 46.346889] hardirqs last enabled at (1863): [] __up_console_sem+0x78/0x80 [ 46.348442] hardirqs last disabled at (1874): [] __up_console_sem+0x5d/0x80 [ 46.349997] softirqs last enabled at (1832): [] handle_softirqs+0x50c/0x770 [ 46.351549] softirqs last disabled at (1821): [] __irq_exit_rcu+0xc4/0x100 [ 46.353088] ---[ end trace 0000000000000000 ]--- [ 49.133332] ------------[ cut here ]------------ [ 49.134239] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.136193] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.137638] Modules linked in: [ 49.138522] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.140551] Tainted: [W]=WARN [ 49.141155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.142631] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.143554] 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 [ 49.146722] RSP: 0018:ffff88801cb27bc0 EFLAGS: 00010286 [ 49.147705] RAX: 0000000000000000 RBX: ffffed1003964f78 RCX: ffffffff813a4050 [ 49.148994] RDX: ffff888015e48000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.150276] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003964f2f [ 49.151548] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.152847] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801cb27df8 [ 49.154122] FS: 00007faf48338900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.155564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.156606] CR2: 00007ffc77263ef8 CR3: 000000000fb07000 CR4: 0000000000350ef0 [ 49.157883] Call Trace: [ 49.158381] [ 49.158799] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.159689] ? __create_object+0x59/0x80 [ 49.160454] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.161424] __vmalloc_noprof+0x59/0x60 [ 49.162175] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.163031] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.163914] bpf_prog_alloc+0x39/0x200 [ 49.164657] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.165591] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.166487] do_seccomp+0x349/0x25e0 [ 49.167202] ? find_held_lock+0x2b/0x80 [ 49.167919] ? do_prlimit+0x310/0x610 [ 49.168681] ? __pfx_do_seccomp+0x10/0x10 [ 49.169477] ? do_raw_spin_unlock+0x53/0x220 [ 49.170302] ? _raw_spin_unlock+0x1e/0x40 [ 49.171081] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.172053] ? static_key_count+0x60/0x80 [ 49.172815] prctl_set_seccomp+0x4e/0x70 [ 49.173583] __do_sys_prctl+0xe6c/0x1d70 [ 49.174369] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.175234] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.176193] ? irqentry_exit+0xf3/0x650 [ 49.176910] do_syscall_64+0xbf/0x430 [ 49.177642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.178583] RIP: 0033:0x7faf4882a5cd [ 49.179293] 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 [ 49.182476] RSP: 002b:00007ffc77262c60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.183829] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faf4882a5cd [ 49.185111] RDX: 000055b105675e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.186384] RBP: 00007ffc77262cc0 R08: 0000000000000000 R09: 00007ffc77262360 [ 49.187658] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b118a7aad0 [ 49.188950] R13: 00007ffc772630f0 R14: 000055b118a7bbc0 R15: 000055b118a8c780 [ 49.190253] [ 49.190679] irq event stamp: 1771 [ 49.191335] hardirqs last enabled at (1781): [] __up_console_sem+0x78/0x80 [ 49.192859] hardirqs last disabled at (1790): [] __up_console_sem+0x5d/0x80 [ 49.194356] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 49.195895] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 49.197461] ---[ end trace 0000000000000000 ]--- [ 49.917838] ------------[ cut here ]------------ [ 49.918778] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.920812] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 49.922344] Modules linked in: [ 49.922986] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.925005] Tainted: [W]=WARN [ 49.925563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.927045] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.927967] 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 [ 49.931173] RSP: 0018:ffff888016e2fbc0 EFLAGS: 00010286 [ 49.932161] RAX: 0000000000000000 RBX: ffffed1002dc5f78 RCX: ffffffff813a4050 [ 49.933477] RDX: ffff888019c30000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.934765] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dc5f2f [ 49.936062] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.937354] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e2fdf8 [ 49.938648] FS: 00007f90064a2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.940118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.941197] CR2: 00007f9006994580 CR3: 000000000b64c000 CR4: 0000000000350ef0 [ 49.942490] Call Trace: [ 49.943011] [ 49.943419] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.944306] ? __create_object+0x59/0x80 [ 49.945087] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.946049] __vmalloc_noprof+0x59/0x60 [ 49.946751] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.947617] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.948537] bpf_prog_alloc+0x39/0x200 [ 49.949263] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.950180] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.951072] do_seccomp+0x349/0x25e0 [ 49.951733] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.952622] ? __pfx_do_seccomp+0x10/0x10 [ 49.953408] ? find_held_lock+0x2b/0x80 [ 49.954146] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.955084] ? static_key_count+0x60/0x80 [ 49.955835] prctl_set_seccomp+0x4e/0x70 [ 49.956597] __do_sys_prctl+0xe6c/0x1d70 [ 49.957378] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.958225] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.959180] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.960141] ? irqentry_exit+0xf3/0x650 [ 49.960861] do_syscall_64+0xbf/0x430 [ 49.961600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.962539] RIP: 0033:0x7f90069945cd [ 49.963231] 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 [ 49.966338] RSP: 002b:00007ffddf924e30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.967665] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f90069945cd [ 49.968953] RDX: 0000561a9099be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.970218] RBP: 00007ffddf924e90 R08: 0000000000000000 R09: 00007ffddf924530 [ 49.971480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561ac905dad0 [ 49.972758] R13: 00007ffddf9252c0 R14: 0000561ac905ebc0 R15: 0000561ac906f780 [ 49.973811] [ 49.974087] irq event stamp: 1771 [ 49.974448] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 49.975355] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 49.976271] softirqs last enabled at (1748): [] handle_softirqs+0x50c/0x770 [ 49.977205] softirqs last disabled at (1743): [] __irq_exit_rcu+0xc4/0x100 [ 49.978094] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:46653' (ECDSA) to the list of known hosts. 2025/11/19 03:26:25 fuzzer started 2025/11/19 03:26:25 dialing manager at localhost:34383 2025/11/19 03:26:25 checking machine... 2025/11/19 03:26:25 checking revisions... [ 50.909666] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:26:25 testing simple program... [ 51.006312] cgroup: Unknown subsys name 'net' [ 51.072143] cgroup: Unknown subsys name 'cpuset' [ 51.084859] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:26:24 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff8880e538f000 RCX=ffffffff8175a62f RDX=0000000000000000 RSI=ffffffff8175a735 RDI=ffff88806ce31cd0 RBP=0000000000000001 RSP=ffff88800a7dfa20 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=00007faf48ed2e07 R13=0000000000000000 R14=ffff888015a8b780 R15=ffff888008c41780 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 00007faf48338900 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=00007faf482e7008 CR3=000000000cb4a000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002af15 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=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 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6bf30add50 CR3=000000000ceb2000 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=36323a333020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323932 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000