[ 39.193001] ------------[ cut here ]------------ [ 39.193925] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.195933] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 39.197356] Modules linked in: [ 39.197989] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.199942] Tainted: [W]=WARN [ 39.200494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.201953] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.202801] 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 [ 39.206179] RSP: 0018:ffff888009fefbc0 EFLAGS: 00010286 [ 39.207209] RAX: 0000000000000000 RBX: ffffed10013fdf78 RCX: ffffffff813a4050 [ 39.208520] RDX: ffff8880160eb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.209827] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10013fdf2f [ 39.211110] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.212436] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009fefdf8 [ 39.213741] FS: 00007f68e30d3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.215178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.216272] CR2: 00007f68e35c5580 CR3: 0000000009c0b000 CR4: 0000000000350ef0 [ 39.217571] Call Trace: [ 39.218091] [ 39.218510] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.219416] ? __create_object+0x59/0x80 [ 39.220204] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.221206] __vmalloc_noprof+0x59/0x60 [ 39.221979] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.222814] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.223762] bpf_prog_alloc+0x39/0x200 [ 39.224525] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.225475] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.226390] do_seccomp+0x349/0x25e0 [ 39.227127] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.228034] ? __pfx_do_seccomp+0x10/0x10 [ 39.228805] ? find_held_lock+0x2b/0x80 [ 39.229575] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.230547] ? static_key_count+0x60/0x80 [ 39.231351] prctl_set_seccomp+0x4e/0x70 [ 39.232139] __do_sys_prctl+0xe6c/0x1d70 [ 39.232958] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.233777] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.234759] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.235736] ? irqentry_exit+0xf3/0x650 [ 39.236532] do_syscall_64+0xbf/0x430 [ 39.237301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.238288] RIP: 0033:0x7f68e35c55cd [ 39.239006] 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 [ 39.242193] RSP: 002b:00007ffc0de5b680 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.243575] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68e35c55cd [ 39.244896] RDX: 0000564245dd1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.246188] RBP: 00007ffc0de5b6e0 R08: 0000000000000000 R09: 00007ffc0de5ad80 [ 39.247477] R10: 0000000000000000 R11: 0000000000000246 R12: 000056426cd5eb10 [ 39.248789] R13: 00007ffc0de5bb10 R14: 000056426cd5f2b0 R15: 000056426cd736f0 [ 39.250094] [ 39.250518] irq event stamp: 1697 [ 39.251175] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80 [ 39.252746] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 39.254280] softirqs last enabled at (1242): [] handle_softirqs+0x50c/0x770 [ 39.255820] softirqs last disabled at (1237): [] __irq_exit_rcu+0xc4/0x100 [ 39.257371] ---[ end trace 0000000000000000 ]--- [ 42.427470] ------------[ cut here ]------------ [ 42.428453] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.430418] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 42.431889] Modules linked in: [ 42.432480] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.434466] Tainted: [W]=WARN [ 42.435062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.436538] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.437447] 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 [ 42.440619] RSP: 0018:ffff88800f35fbc0 EFLAGS: 00010286 [ 42.441595] RAX: 0000000000000000 RBX: ffffed1001e6bf78 RCX: ffffffff813a4050 [ 42.442891] RDX: ffff888019fdb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.444167] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e6bf2f [ 42.445445] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.446734] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f35fdf8 [ 42.448008] FS: 00007f71949b8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.449446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.450505] CR2: 00007fff10dafef7 CR3: 000000001fcd4000 CR4: 0000000000350ef0 [ 42.451786] Call Trace: [ 42.452307] [ 42.452718] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.453612] ? __create_object+0x59/0x80 [ 42.454392] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.455369] __vmalloc_noprof+0x59/0x60 [ 42.456130] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.457024] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.457964] bpf_prog_alloc+0x39/0x200 [ 42.458663] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.459586] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.460495] do_seccomp+0x349/0x25e0 [ 42.461216] ? find_held_lock+0x2b/0x80 [ 42.461969] ? do_prlimit+0x310/0x610 [ 42.462658] ? __pfx_do_seccomp+0x10/0x10 [ 42.463434] ? do_raw_spin_unlock+0x53/0x220 [ 42.464286] ? _raw_spin_unlock+0x1e/0x40 [ 42.465072] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.466035] ? static_key_count+0x60/0x80 [ 42.466778] prctl_set_seccomp+0x4e/0x70 [ 42.467540] __do_sys_prctl+0xe6c/0x1d70 [ 42.468323] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.469183] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.470167] ? irqentry_exit+0xf3/0x650 [ 42.470926] do_syscall_64+0xbf/0x430 [ 42.471616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.472581] RIP: 0033:0x7f7194eaa5cd [ 42.473279] 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 [ 42.476405] RSP: 002b:00007fff10dae0f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.477745] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7194eaa5cd [ 42.479019] RDX: 000055a8eb41ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.480298] RBP: 00007fff10dae150 R08: 0000000000000000 R09: 00007fff10dad7f0 [ 42.481561] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a91390bad0 [ 42.482826] R13: 00007fff10dae580 R14: 000055a91390cbc0 R15: 000055a91391d780 [ 42.484115] [ 42.484545] irq event stamp: 1711 [ 42.485199] hardirqs last enabled at (1721): [] __up_console_sem+0x78/0x80 [ 42.486705] hardirqs last disabled at (1730): [] __up_console_sem+0x5d/0x80 [ 42.488211] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770 [ 42.489743] softirqs last disabled at (1695): [] __irq_exit_rcu+0xc4/0x100 [ 42.491235] ---[ end trace 0000000000000000 ]--- [ 43.184451] ------------[ cut here ]------------ [ 43.185368] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.187406] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 43.188837] Modules linked in: [ 43.189442] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.191421] Tainted: [W]=WARN [ 43.192261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.193746] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.194655] 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 [ 43.197830] RSP: 0018:ffff88801759fbc0 EFLAGS: 00010286 [ 43.198790] RAX: 0000000000000000 RBX: ffffed1002eb3f78 RCX: ffffffff813a4050 [ 43.200072] RDX: ffff888016645340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.201365] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eb3f2f [ 43.202641] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.203919] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801759fdf8 [ 43.205214] FS: 00007f197821a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.206640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.207704] CR2: 00007ffcbd3faef7 CR3: 000000001f704000 CR4: 0000000000350ef0 [ 43.209006] Call Trace: [ 43.209460] [ 43.209920] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.210771] ? __create_object+0x59/0x80 [ 43.211572] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.212555] __vmalloc_noprof+0x59/0x60 [ 43.213305] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.214191] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.215125] bpf_prog_alloc+0x39/0x200 [ 43.215809] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.216750] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.217649] do_seccomp+0x349/0x25e0 [ 43.218358] ? find_held_lock+0x2b/0x80 [ 43.219136] ? do_prlimit+0x310/0x610 [ 43.219834] ? __pfx_do_seccomp+0x10/0x10 [ 43.220625] ? do_raw_spin_unlock+0x53/0x220 [ 43.221453] ? _raw_spin_unlock+0x1e/0x40 [ 43.222212] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.223173] ? static_key_count+0x60/0x80 [ 43.223971] prctl_set_seccomp+0x4e/0x70 [ 43.224701] __do_sys_prctl+0xe6c/0x1d70 [ 43.225476] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.226330] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.227309] ? irqentry_exit+0xf3/0x650 [ 43.228063] do_syscall_64+0xbf/0x430 [ 43.228770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.229725] RIP: 0033:0x7f197870c5cd [ 43.230441] 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 [ 43.233637] RSP: 002b:00007ffcbd3f8740 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.234998] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f197870c5cd [ 43.236271] RDX: 000055ad60069e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.237563] RBP: 00007ffcbd3f87a0 R08: 0000000000000000 R09: 00007ffcbd3f7e40 [ 43.238830] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ad8bf47ad0 [ 43.240124] R13: 00007ffcbd3f8bd0 R14: 000055ad8bf48bc0 R15: 000055ad8bf59780 [ 43.241394] [ 43.241745] irq event stamp: 1793 [ 43.242294] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 43.243560] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 43.244833] softirqs last enabled at (1572): [] handle_softirqs+0x50c/0x770 [ 43.246133] softirqs last disabled at (1567): [] __irq_exit_rcu+0xc4/0x100 [ 43.247385] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:64835' (ECDSA) to the list of known hosts. 2025/11/18 04:35:26 fuzzer started 2025/11/18 04:35:26 dialing manager at localhost:37895 2025/11/18 04:35:26 checking machine... 2025/11/18 04:35:26 checking revisions... [ 44.101032] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:35:26 testing simple program... [ 44.195761] cgroup: Unknown subsys name 'net' [ 44.274663] cgroup: Unknown subsys name 'cpuset' [ 44.292399] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:35:26 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000000 RCX=ffffffff8132eadf RDX=0000000000000000 RSI=0000000000000008 RDI=ffff88806ce31cd0 RBP=ffffffff85c07d58 RSP=ffff88806ce08fe0 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=ffffffff8664f657 R11=0000000000000001 R12=0000000000000001 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff813c1431 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 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7194f6f618 CR3=000000001fd91000 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=563412feff00545000000000000080fe 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=0000000000000005 RBX=ffff888016411bc0 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff888016412618 RSP=ffff88800a4273d0 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888016412640 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff81527043 RFL=00000046 [---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 00007f71949b8900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7194997020 CR3=000000001fd91000 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