[ 45.673921] ------------[ cut here ]------------ [ 45.674876] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.676893] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 45.678373] Modules linked in: [ 45.679015] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.681005] Tainted: [W]=WARN [ 45.681944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.683412] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.684309] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 45.687483] RSP: 0018:ffff88801be5fbc0 EFLAGS: 00010286 [ 45.688408] RAX: 0000000000000000 RBX: ffffed10037cbf78 RCX: ffffffff813a4050 [ 45.689689] RDX: ffff88801a5f3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.690979] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037cbf2f [ 45.692276] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.693558] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801be5fdf8 [ 45.694846] FS: 00007f884d2af900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.696289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.697357] CR2: 00007ffc86917ef8 CR3: 000000001e56e000 CR4: 0000000000350ef0 [ 45.698633] Call Trace: [ 45.699099] [ 45.699556] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.700420] ? __create_object+0x59/0x80 [ 45.701226] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.702189] __vmalloc_noprof+0x59/0x60 [ 45.702945] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.703830] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.704758] bpf_prog_alloc+0x39/0x200 [ 45.705509] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.706408] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.707341] do_seccomp+0x349/0x25e0 [ 45.708059] ? find_held_lock+0x2b/0x80 [ 45.708819] ? do_prlimit+0x310/0x610 [ 45.709579] ? __pfx_do_seccomp+0x10/0x10 [ 45.710327] ? do_raw_spin_unlock+0x53/0x220 [ 45.711146] ? _raw_spin_unlock+0x1e/0x40 [ 45.711923] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.712881] ? static_key_count+0x60/0x80 [ 45.713709] prctl_set_seccomp+0x4e/0x70 [ 45.714491] __do_sys_prctl+0xe6c/0x1d70 [ 45.715238] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.716090] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.717053] ? irqentry_exit+0xf3/0x650 [ 45.717814] do_syscall_64+0xbf/0x430 [ 45.718562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.719514] RIP: 0033:0x7f884d7a15cd [ 45.720172] 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 [ 45.723372] RSP: 002b:00007ffc869162b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.724731] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f884d7a15cd [ 45.726027] RDX: 000055b95d2dde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.727300] RBP: 00007ffc86916310 R08: 0000000000000000 R09: 00007ffc869159b0 [ 45.728587] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b95d6db240 [ 45.729796] R13: 00007ffc86916740 R14: 000055b95d6dabf0 R15: 000055b95d6ef4d0 [ 45.730869] [ 45.731220] irq event stamp: 1809 [ 45.731759] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 45.733017] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 45.734287] softirqs last enabled at (1778): [] handle_softirqs+0x50c/0x770 [ 45.735563] softirqs last disabled at (1773): [] __irq_exit_rcu+0xc4/0x100 [ 45.736811] ---[ end trace 0000000000000000 ]--- [ 48.847576] ------------[ cut here ]------------ [ 48.848397] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.850352] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 48.851784] Modules linked in: [ 48.852332] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.854184] Tainted: [W]=WARN [ 48.854742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.856102] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.856968] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 48.859926] RSP: 0018:ffff888018a27bc0 EFLAGS: 00010286 [ 48.860834] RAX: 0000000000000000 RBX: ffffed1003144f78 RCX: ffffffff813a4050 [ 48.862027] RDX: ffff888016045340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.863225] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003144f2f [ 48.864406] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.865603] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018a27df8 [ 48.866803] FS: 00007f5d119f5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.868136] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.869116] CR2: 00007f5d11ee7580 CR3: 000000001c8e2000 CR4: 0000000000350ef0 [ 48.870332] Call Trace: [ 48.870814] [ 48.871201] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.872049] ? __create_object+0x59/0x80 [ 48.872790] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.873711] __vmalloc_noprof+0x59/0x60 [ 48.874371] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.875177] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.876040] bpf_prog_alloc+0x39/0x200 [ 48.876740] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.877652] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.878500] do_seccomp+0x349/0x25e0 [ 48.879134] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.879981] ? __pfx_do_seccomp+0x10/0x10 [ 48.880724] ? find_held_lock+0x2b/0x80 [ 48.881403] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.882296] ? static_key_count+0x60/0x80 [ 48.883040] prctl_set_seccomp+0x4e/0x70 [ 48.883768] __do_sys_prctl+0xe6c/0x1d70 [ 48.884492] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.885255] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.886170] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.887062] ? irqentry_exit+0xf3/0x650 [ 48.887781] do_syscall_64+0xbf/0x430 [ 48.888424] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.889315] RIP: 0033:0x7f5d11ee75cd [ 48.889976] 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 [ 48.892900] RSP: 002b:00007ffd254e99d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.894172] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5d11ee75cd [ 48.895370] RDX: 000055b8b7fabe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.896560] RBP: 00007ffd254e9a30 R08: 0000000000000000 R09: 00007ffd254e90d0 [ 48.897763] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b8c49e4ad0 [ 48.898952] R13: 00007ffd254e9e60 R14: 000055b8c49e5bc0 R15: 000055b8c49f6780 [ 48.900156] [ 48.900586] irq event stamp: 1781 [ 48.901148] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 48.902577] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 48.903987] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 48.905421] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 48.906841] ---[ end trace 0000000000000000 ]--- [ 49.707962] ------------[ cut here ]------------ [ 49.708902] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.710941] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 49.712418] Modules linked in: [ 49.713053] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.715045] Tainted: [W]=WARN [ 49.715660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.717127] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.718087] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 49.721187] RSP: 0018:ffff88801bd17bc0 EFLAGS: 00010286 [ 49.722206] RAX: 0000000000000000 RBX: ffffed10037a2f78 RCX: ffffffff813a4050 [ 49.723497] RDX: ffff88800efbd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.724781] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037a2f2f [ 49.726101] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.727378] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bd17df8 [ 49.728657] FS: 00007fdb37856900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.730122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.731182] CR2: 00007fdb37d48580 CR3: 000000001f793000 CR4: 0000000000350ef0 [ 49.732475] Call Trace: [ 49.732949] [ 49.733413] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.734323] ? __create_object+0x59/0x80 [ 49.735103] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.736079] __vmalloc_noprof+0x59/0x60 [ 49.736856] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.737774] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.738705] bpf_prog_alloc+0x39/0x200 [ 49.739390] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.740319] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.741241] do_seccomp+0x349/0x25e0 [ 49.742005] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.742925] ? __pfx_do_seccomp+0x10/0x10 [ 49.743725] ? find_held_lock+0x2b/0x80 [ 49.744498] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.745490] ? static_key_count+0x60/0x80 [ 49.746250] prctl_set_seccomp+0x4e/0x70 [ 49.747033] __do_sys_prctl+0xe6c/0x1d70 [ 49.747806] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.748656] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.749671] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.750647] ? irqentry_exit+0xf3/0x650 [ 49.751372] do_syscall_64+0xbf/0x430 [ 49.752126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.753078] RIP: 0033:0x7fdb37d485cd [ 49.753826] 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 [ 49.756947] RSP: 002b:00007ffc7837e1e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.758337] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdb37d485cd [ 49.759609] RDX: 0000557401effe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.760893] RBP: 00007ffc7837e240 R08: 0000000000000000 R09: 00007ffc7837d8e0 [ 49.762214] R10: 0000000000000000 R11: 0000000000000246 R12: 000055743e17e2b0 [ 49.763498] R13: 00007ffc7837e670 R14: 000055743e180d20 R15: 000055743e1928d0 [ 49.764795] [ 49.765222] irq event stamp: 1747 [ 49.765907] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 49.767415] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80 [ 49.768952] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 49.770522] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 49.772019] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:64389' (ECDSA) to the list of known hosts. 2025/11/18 07:53:09 fuzzer started 2025/11/18 07:53:09 dialing manager at localhost:37895 2025/11/18 07:53:09 checking machine... 2025/11/18 07:53:09 checking revisions... [ 50.686687] kmemleak: Automatic memory scanning thread ended 2025/11/18 07:53:09 testing simple program... [ 50.767954] cgroup: Unknown subsys name 'net' [ 50.824146] cgroup: Unknown subsys name 'cpuset' [ 50.838396] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 07:53:08 Registers: info registers vcpu 0 RAX=ffffffff81bd77bd RBX=ffffffff86731a6c RCX=ffffffff81bd77b6 RDX=0000000000000000 RSI=ffffffff86aca1c2 RDI=ffffffff86731a60 RBP=ffffffff86731a60 RSP=ffff88806ce089b8 R8 =ffffffff86aca1c2 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000285ab R12=ffffffff86731a68 R13=ffffffff86731a60 R14=ffffffff86731a60 R15=dffffc0000000000 RIP=ffffffff8135dacf RFL=00000297 [--S-APC] 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 00007fd15b9248c0 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=000055b8c49e1218 CR3=000000000a577000 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=ffffffffffffff00ffffffffffffffff XMM02=79726f74616c756765723a787561662b XMM03=0079726f74616c756765723a78756166 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000055630c99c3d0000055630c9c7930 XMM06=000055630c9c0700ffffffff00000002 XMM07=00000000000000000000000000000000 XMM08=20202020203a657a697320656c696600 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000070 RCX=ffffffff83d6e98a RDX=ffff888016040000 RSI=ffffffff83d6e959 RDI=0000000000000004 RBP=0000000000000071 RSP=ffff88800eef77d8 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=0000000000000070 R11=0000000000000001 R12=0000000000000082 R13=ffffffff8899f860 R14=ffff88801bd09608 R15=0000000000000006 RIP=ffffffff81751c78 RFL=00000206 [-----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 00007f5d119f5900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd254e3000 CR3=000000000a224000 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