[ 46.546037] ------------[ cut here ]------------ [ 46.546952] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.548991] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.550443] Modules linked in: [ 46.551070] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.553279] Tainted: [W]=WARN [ 46.553967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.555446] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.556367] 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 [ 46.559579] RSP: 0018:ffff888015eafbc0 EFLAGS: 00010286 [ 46.560568] RAX: 0000000000000000 RBX: ffffed1002bd5f78 RCX: ffffffff813a4050 [ 46.561886] RDX: ffff888019ec5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.563172] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bd5f2f [ 46.564469] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.565814] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015eafdf8 [ 46.567118] FS: 00007fb7fb2a6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.568555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.569647] CR2: 00007fb7fb798580 CR3: 000000000dc48000 CR4: 0000000000350ef0 [ 46.570968] Call Trace: [ 46.571440] [ 46.571906] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.572815] ? __create_object+0x59/0x80 [ 46.573563] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.574546] __vmalloc_noprof+0x59/0x60 [ 46.575313] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.576195] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.577142] bpf_prog_alloc+0x39/0x200 [ 46.577904] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.578859] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.579777] do_seccomp+0x349/0x25e0 [ 46.580466] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.581360] ? __pfx_do_seccomp+0x10/0x10 [ 46.582160] ? find_held_lock+0x2b/0x80 [ 46.582939] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.583914] ? static_key_count+0x60/0x80 [ 46.584725] prctl_set_seccomp+0x4e/0x70 [ 46.585456] __do_sys_prctl+0xe6c/0x1d70 [ 46.586267] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.587131] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.588098] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.589074] ? irqentry_exit+0xf3/0x650 [ 46.589863] do_syscall_64+0xbf/0x430 [ 46.590560] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.591509] RIP: 0033:0x7fb7fb7985cd [ 46.592217] 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 [ 46.595391] RSP: 002b:00007ffe4e02e1d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.596756] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb7fb7985cd [ 46.598055] RDX: 0000562d4d6a8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.599328] RBP: 00007ffe4e02e230 R08: 0000000000000000 R09: 00007ffe4e02d8d0 [ 46.600601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562d6435f2b0 [ 46.601943] R13: 00007ffe4e02e660 R14: 0000562d64361d20 R15: 0000562d643738d0 [ 46.603260] [ 46.603724] irq event stamp: 1843 [ 46.604335] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80 [ 46.605918] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 46.607441] softirqs last enabled at (1830): [] handle_softirqs+0x50c/0x770 [ 46.609023] softirqs last disabled at (1879): [] __irq_exit_rcu+0xc4/0x100 [ 46.610547] ---[ end trace 0000000000000000 ]--- [ 49.894896] ------------[ cut here ]------------ [ 49.895837] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.897861] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 49.899323] Modules linked in: [ 49.899988] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.902060] Tainted: [W]=WARN [ 49.902674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.904165] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.905096] 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 [ 49.908318] RSP: 0018:ffff888016eb7bc0 EFLAGS: 00010286 [ 49.909314] RAX: 0000000000000000 RBX: ffffed1002dd6f78 RCX: ffffffff813a4050 [ 49.910709] RDX: ffff8880158f9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.912011] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dd6f2f [ 49.913311] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.914641] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016eb7df8 [ 49.915950] FS: 00007f241d868900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.917427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.918535] CR2: 00007f241ddce4a6 CR3: 0000000009e3a000 CR4: 0000000000350ef0 [ 49.919841] Call Trace: [ 49.920317] [ 49.920777] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.921672] ? __create_object+0x59/0x80 [ 49.922429] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.923394] __vmalloc_noprof+0x59/0x60 [ 49.924164] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.925069] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.926018] bpf_prog_alloc+0x39/0x200 [ 49.926770] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.927713] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.928589] do_seccomp+0x349/0x25e0 [ 49.929323] ? find_held_lock+0x2b/0x80 [ 49.930098] ? do_prlimit+0x310/0x610 [ 49.930842] ? __pfx_do_seccomp+0x10/0x10 [ 49.931593] ? do_raw_spin_unlock+0x53/0x220 [ 49.932448] ? _raw_spin_unlock+0x1e/0x40 [ 49.933242] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.934219] ? static_key_count+0x60/0x80 [ 49.935022] prctl_set_seccomp+0x4e/0x70 [ 49.935822] __do_sys_prctl+0xe6c/0x1d70 [ 49.936574] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.937452] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.938455] ? irqentry_exit+0xf3/0x650 [ 49.939227] do_syscall_64+0xbf/0x430 [ 49.939972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.940940] RIP: 0033:0x7f241dd5a5cd [ 49.941620] 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 [ 49.944860] RSP: 002b:00007ffe9c2d80c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.946266] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f241dd5a5cd [ 49.947576] RDX: 00005650b56c7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.948898] RBP: 00007ffe9c2d8120 R08: 0000000000000000 R09: 00007ffe9c2d77c0 [ 49.950229] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650dd648ad0 [ 49.951534] R13: 00007ffe9c2d8550 R14: 00005650dd649bc0 R15: 00005650dd65a780 [ 49.952849] [ 49.953284] irq event stamp: 1853 [ 49.953959] hardirqs last enabled at (1863): [] __up_console_sem+0x78/0x80 [ 49.955501] hardirqs last disabled at (1872): [] __up_console_sem+0x5d/0x80 [ 49.957048] softirqs last enabled at (1812): [] handle_softirqs+0x50c/0x770 [ 49.958644] softirqs last disabled at (1805): [] __irq_exit_rcu+0xc4/0x100 [ 49.960163] ---[ end trace 0000000000000000 ]--- [ 50.687285] ------------[ cut here ]------------ [ 50.688229] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.690254] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 50.691702] Modules linked in: [ 50.692292] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.694321] Tainted: [W]=WARN [ 50.694909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.696376] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.697298] 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 [ 50.700488] RSP: 0018:ffff888016e77bc0 EFLAGS: 00010286 [ 50.701485] RAX: 0000000000000000 RBX: ffffed1002dcef78 RCX: ffffffff813a4050 [ 50.702779] RDX: ffff888019f09bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.704056] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dcef2f [ 50.705333] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.706649] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e77df8 [ 50.707935] FS: 00007ff97e6be900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.709371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.710436] CR2: 00007ffdf4e32ef8 CR3: 000000000ce2d000 CR4: 0000000000350ef0 [ 50.711726] Call Trace: [ 50.712194] [ 50.712604] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.713503] ? __create_object+0x59/0x80 [ 50.714303] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.715291] __vmalloc_noprof+0x59/0x60 [ 50.716058] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.716944] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.717878] bpf_prog_alloc+0x39/0x200 [ 50.718577] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.719488] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.720395] do_seccomp+0x349/0x25e0 [ 50.721111] ? find_held_lock+0x2b/0x80 [ 50.721879] ? do_prlimit+0x310/0x610 [ 50.722579] ? __pfx_do_seccomp+0x10/0x10 [ 50.723365] ? do_raw_spin_unlock+0x53/0x220 [ 50.724200] ? _raw_spin_unlock+0x1e/0x40 [ 50.724990] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.725966] ? static_key_count+0x60/0x80 [ 50.726771] prctl_set_seccomp+0x4e/0x70 [ 50.727507] __do_sys_prctl+0xe6c/0x1d70 [ 50.728278] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.729139] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.730122] ? irqentry_exit+0xf3/0x650 [ 50.730887] do_syscall_64+0xbf/0x430 [ 50.731595] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.732555] RIP: 0033:0x7ff97ebb05cd [ 50.733261] 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 [ 50.736456] RSP: 002b:00007ffdf4e30880 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.737829] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff97ebb05cd [ 50.739119] RDX: 00005637bf9a4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.740403] RBP: 00007ffdf4e308e0 R08: 0000000000000000 R09: 00007ffdf4e2ff80 [ 50.741682] R10: 0000000000000000 R11: 0000000000000246 R12: 00005637ce36ead0 [ 50.742898] R13: 00007ffdf4e30d10 R14: 00005637ce36fbc0 R15: 00005637ce380780 [ 50.743986] [ 50.744341] irq event stamp: 1709 [ 50.744893] hardirqs last enabled at (1719): [] __up_console_sem+0x78/0x80 [ 50.746164] hardirqs last disabled at (1728): [] __up_console_sem+0x5d/0x80 [ 50.747434] softirqs last enabled at (1224): [] handle_softirqs+0x50c/0x770 [ 50.748724] softirqs last disabled at (1217): [] __irq_exit_rcu+0xc4/0x100 [ 50.750006] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:45835' (ECDSA) to the list of known hosts. 2025/11/19 06:43:32 fuzzer started 2025/11/19 06:43:32 dialing manager at localhost:34383 2025/11/19 06:43:32 checking machine... 2025/11/19 06:43:32 checking revisions... [ 51.660220] kmemleak: Automatic memory scanning thread ended 2025/11/19 06:43:32 testing simple program... [ 51.752751] cgroup: Unknown subsys name 'net' [ 51.814164] cgroup: Unknown subsys name 'cpuset' [ 51.837952] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:43:31 Registers: info registers vcpu 0 RAX=851011111a724f4f RBX=ffff88806ce08ff8 RCX=ffff88806ce089c4 RDX=0000000000000001 RSI=ffffffff85e1ffe0 RDI=ffff8880158fddc0 RBP=ffffffff85e1ffe0 RSP=ffff88806ce089b8 R8 =ffffffff86a0bbf8 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=00000000000089b8 R12=ffffffff8135e7a2 R13=0000000000000206 R14=ffff8880158fd340 R15=0000000000000002 RIP=ffffffff81528fc6 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 00007f241d868900 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=00007fbb4f3b6000 CR3=000000001f8a8000 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 info registers vcpu 1 RAX=0000000000000002 RBX=0000000000000001 RCX=4b952e4da9267483 RDX=00000000915d54c6 RSI=000000005e406224 RDI=0000000000104185 RBP=ffff88801a167b48 RSP=ffff88801a167a70 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=ffff88801a167b38 R14=ffff8880158fd340 R15=ffff88801a167af0 RIP=ffffffff84c7219a RFL=00000292 [--S-A--] 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 00007f241d868900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe9d70afb8 CR3=000000001f8a8000 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=6720646572637465733a4d41503d706f 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