[ 39.038969] ------------[ cut here ]------------ [ 39.039875] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.041891] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 39.043317] Modules linked in: [ 39.043915] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.045884] Tainted: [W]=WARN [ 39.046480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.047953] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.048870] 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 [ 39.052010] RSP: 0018:ffff88801706fbc0 EFLAGS: 00010286 [ 39.052966] RAX: 0000000000000000 RBX: ffffed1002e0df78 RCX: ffffffff813a4050 [ 39.054235] RDX: ffff88800f550000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.055530] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e0df2f [ 39.056827] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.058098] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801706fdf8 [ 39.059375] FS: 00007fabc248c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.060809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.061858] CR2: 00007ffcb6b60ef7 CR3: 000000000da4e000 CR4: 0000000000350ef0 [ 39.063166] Call Trace: [ 39.063653] [ 39.064052] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.064939] ? __create_object+0x59/0x80 [ 39.065708] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.066659] __vmalloc_noprof+0x59/0x60 [ 39.067408] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.068272] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.069184] bpf_prog_alloc+0x39/0x200 [ 39.069880] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.070813] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.071719] do_seccomp+0x349/0x25e0 [ 39.072424] ? find_held_lock+0x2b/0x80 [ 39.073131] ? do_prlimit+0x310/0x610 [ 39.073877] ? __pfx_do_seccomp+0x10/0x10 [ 39.074650] ? do_raw_spin_unlock+0x53/0x220 [ 39.075476] ? _raw_spin_unlock+0x1e/0x40 [ 39.076268] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.077211] ? static_key_count+0x60/0x80 [ 39.077948] prctl_set_seccomp+0x4e/0x70 [ 39.078723] __do_sys_prctl+0xe6c/0x1d70 [ 39.079515] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.080385] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.081348] ? irqentry_exit+0xf3/0x650 [ 39.082057] do_syscall_64+0xbf/0x430 [ 39.082792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.083749] RIP: 0033:0x7fabc297e5cd [ 39.084447] 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 [ 39.087547] RSP: 002b:00007ffcb6b5f1a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.088894] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fabc297e5cd [ 39.090165] RDX: 000055f5a51b6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.091410] RBP: 00007ffcb6b5f200 R08: 0000000000000000 R09: 00007ffcb6b5e8a0 [ 39.092696] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f5b8c122b0 [ 39.093959] R13: 00007ffcb6b5f630 R14: 000055f5b8c14d20 R15: 000055f5b8c268d0 [ 39.095238] [ 39.095669] irq event stamp: 1719 [ 39.096303] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80 [ 39.097801] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80 [ 39.099299] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 39.100823] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 39.102304] ---[ end trace 0000000000000000 ]--- [ 42.341916] ------------[ cut here ]------------ [ 42.342699] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.344411] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 42.345628] Modules linked in: [ 42.346124] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.347805] Tainted: [W]=WARN [ 42.348304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.349522] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.350285] 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 [ 42.352921] RSP: 0018:ffff88801a31fbc0 EFLAGS: 00010286 [ 42.353735] RAX: 0000000000000000 RBX: ffffed1003463f78 RCX: ffffffff813a4050 [ 42.354802] RDX: ffff888017059bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.355886] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003463f2f [ 42.356952] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.358024] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a31fdf8 [ 42.359087] FS: 00007f10802fe900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.360294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.361173] CR2: 00007ffec56d0ef7 CR3: 0000000010577000 CR4: 0000000000350ef0 [ 42.362227] Call Trace: [ 42.362610] [ 42.362946] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.363729] ? __create_object+0x59/0x80 [ 42.364367] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.365128] __vmalloc_noprof+0x59/0x60 [ 42.365748] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.366469] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.367240] bpf_prog_alloc+0x39/0x200 [ 42.367822] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.368584] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.369335] do_seccomp+0x349/0x25e0 [ 42.369888] ? find_held_lock+0x2b/0x80 [ 42.370516] ? do_prlimit+0x310/0x610 [ 42.371094] ? __pfx_do_seccomp+0x10/0x10 [ 42.371748] ? do_raw_spin_unlock+0x53/0x220 [ 42.372436] ? _raw_spin_unlock+0x1e/0x40 [ 42.373038] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.373837] ? static_key_count+0x60/0x80 [ 42.374499] prctl_set_seccomp+0x4e/0x70 [ 42.375102] __do_sys_prctl+0xe6c/0x1d70 [ 42.375759] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.376474] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.377280] ? irqentry_exit+0xf3/0x650 [ 42.377875] do_syscall_64+0xbf/0x430 [ 42.378489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.379266] RIP: 0033:0x7f10807f05cd [ 42.379820] 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 [ 42.382433] RSP: 002b:00007ffec56cf010 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.383575] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f10807f05cd [ 42.384631] RDX: 000055d9cd659e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.385702] RBP: 00007ffec56cf070 R08: 0000000000000000 R09: 00007ffec56ce710 [ 42.386772] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d9f22c2ad0 [ 42.387850] R13: 00007ffec56cf4a0 R14: 000055d9f22c3bc0 R15: 000055d9f22d4780 [ 42.388922] [ 42.389306] irq event stamp: 1771 [ 42.389802] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 42.391062] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 42.392336] softirqs last enabled at (1258): [] handle_softirqs+0x50c/0x770 [ 42.393614] softirqs last disabled at (1253): [] __irq_exit_rcu+0xc4/0x100 [ 42.394864] ---[ end trace 0000000000000000 ]--- [ 43.186751] ------------[ cut here ]------------ [ 43.187517] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.189220] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 43.190407] Modules linked in: [ 43.190887] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.192576] Tainted: [W]=WARN [ 43.193034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.194249] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.194967] 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 [ 43.197598] RSP: 0018:ffff888018167bc0 EFLAGS: 00010286 [ 43.198412] RAX: 0000000000000000 RBX: ffffed100302cf78 RCX: ffffffff813a4050 [ 43.199469] RDX: ffff888016373780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.200536] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100302cf2f [ 43.201592] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.202650] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018167df8 [ 43.203751] FS: 00007fc425cea900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.204954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.205837] CR2: 00007ffd54746ef7 CR3: 000000000e796000 CR4: 0000000000350ef0 [ 43.206916] Call Trace: [ 43.207343] [ 43.207698] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.208453] ? __create_object+0x59/0x80 [ 43.209077] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.209879] __vmalloc_noprof+0x59/0x60 [ 43.210511] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.211231] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.211980] bpf_prog_alloc+0x39/0x200 [ 43.212587] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.213353] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.214068] do_seccomp+0x349/0x25e0 [ 43.214663] ? find_held_lock+0x2b/0x80 [ 43.215288] ? do_prlimit+0x310/0x610 [ 43.215890] ? __pfx_do_seccomp+0x10/0x10 [ 43.216538] ? do_raw_spin_unlock+0x53/0x220 [ 43.217243] ? _raw_spin_unlock+0x1e/0x40 [ 43.217857] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.218655] ? static_key_count+0x60/0x80 [ 43.219334] prctl_set_seccomp+0x4e/0x70 [ 43.219964] __do_sys_prctl+0xe6c/0x1d70 [ 43.220619] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.221335] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.222107] ? irqentry_exit+0xf3/0x650 [ 43.222756] do_syscall_64+0xbf/0x430 [ 43.223366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.224187] RIP: 0033:0x7fc4261dc5cd [ 43.224734] 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 [ 43.227378] RSP: 002b:00007ffd547455c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.228536] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc4261dc5cd [ 43.229614] RDX: 0000563b6cdb1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.230681] RBP: 00007ffd54745620 R08: 0000000000000000 R09: 00007ffd54744cc0 [ 43.231772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563b7c8f1ad0 [ 43.232848] R13: 00007ffd54745a50 R14: 0000563b7c8f2bc0 R15: 0000563b7c903780 [ 43.233949] [ 43.234332] irq event stamp: 1725 [ 43.234835] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 43.236122] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 43.237386] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 43.238681] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 43.239957] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5419' (ECDSA) to the list of known hosts. 2025/11/18 18:30:05 fuzzer started 2025/11/18 18:30:05 dialing manager at localhost:34383 2025/11/18 18:30:05 checking machine... 2025/11/18 18:30:05 checking revisions... [ 44.151809] kmemleak: Automatic memory scanning thread ended 2025/11/18 18:30:05 testing simple program... [ 44.245777] cgroup: Unknown subsys name 'net' [ 44.306082] cgroup: Unknown subsys name 'cpuset' [ 44.318029] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 18:30:04 Registers: info registers vcpu 0 RAX=ffff888009627820 RBX=ffff8880096278b8 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000000 RDI=ffff888009627890 RBP=ffff888009611bc0 RSP=ffff8880096277d0 R8 =0000000000000001 R9 =0000000000000000 R10=ffff888009627820 R11=0000000000000001 R12=0000000000000000 R13=ffff888009627848 R14=ffff888009611bc0 R15=ffff888009627820 RIP=ffffffff8136096e RFL=00000246 [---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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f84b76a6d70 CR3=000000000dc3e000 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=6568f76745806f94504bb9dce28613ec XMM02=eff9b2d0a8fce9cb0000000000300318 XMM03=2c67c8bc2e329bc30000000000300440 XMM04=e37bf460c7f4c09400000000000ae988 XMM05=58779400f25cdfbd000000000031f970 XMM06=bdc2bf77461fc8cb000000000031ea18 XMM07=fb795ef6d6577056000000000030e3d8 XMM08=2c67c8bc2e329bc30000000000300440 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000003 RBX=0000000000000001 RCX=000055d9f229e010 RDX=000055d9f22baef0 RSI=0000000000000004 RDI=000055d9f22daed0 RBP=0000000000000400 RSP=00007ffec56ce740 R8 =0000000000000001 R9 =0000000000000000 R10=00007f1080863ac0 R11=0000000000000202 R12=000055d9f22d3740 R13=000055d9f22c2ce0 R14=000055d9f22d3770 R15=00007f10802fe6f8 RIP=00007f10807bc5bf RFL=00000297 [--S-APC] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f10802fe900 00000000 00000000 GS =0000 0000000000000000 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=00007f10808b60b0 CR3=000000000cfe4000 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=ffffffffffffffffffffffff00000000 XMM01=000000000000000000005500746f6f72 XMM02=ff000000000000000000000000000000 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=000a687361622f6e69622f3a746f6f72 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000