[ 38.980108] ------------[ cut here ]------------ [ 38.981169] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.983416] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 38.985128] Modules linked in: [ 38.985804] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.988082] Tainted: [W]=WARN [ 38.988720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.990400] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.991448] 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 [ 38.995112] RSP: 0018:ffff888019fffbc0 EFLAGS: 00010286 [ 38.996259] RAX: 0000000000000000 RBX: ffffed10033fff78 RCX: ffffffff813a4050 [ 38.997733] RDX: ffff8880172e1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.999209] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033fff2f [ 39.000704] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.002180] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019fffdf8 [ 39.003673] FS: 00007fe4c96e1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.005329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.006560] CR2: 00007fe4c9bd3580 CR3: 000000000dd52000 CR4: 0000000000350ef0 [ 39.008121] Call Trace: [ 39.008581] [ 39.009024] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.009910] ? __create_object+0x59/0x80 [ 39.010629] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.011568] __vmalloc_noprof+0x59/0x60 [ 39.012335] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.013204] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.014119] bpf_prog_alloc+0x39/0x200 [ 39.014801] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.015719] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.016610] do_seccomp+0x349/0x25e0 [ 39.017317] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.018213] ? __pfx_do_seccomp+0x10/0x10 [ 39.018984] ? find_held_lock+0x2b/0x80 [ 39.019695] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.020633] ? static_key_count+0x60/0x80 [ 39.021428] prctl_set_seccomp+0x4e/0x70 [ 39.022190] __do_sys_prctl+0xe6c/0x1d70 [ 39.022982] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.023793] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.024732] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.025689] ? irqentry_exit+0xf3/0x650 [ 39.026449] do_syscall_64+0xbf/0x430 [ 39.027182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.028130] RIP: 0033:0x7fe4c9bd35cd [ 39.028774] 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 [ 39.031888] RSP: 002b:00007fffa61486b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.033218] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe4c9bd35cd [ 39.034471] RDX: 0000565156671e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.035752] RBP: 00007fffa6148710 R08: 0000000000000000 R09: 00007fffa6147db0 [ 39.037014] R10: 0000000000000000 R11: 0000000000000246 R12: 00005651732d8ad0 [ 39.038272] R13: 00007fffa6148b40 R14: 00005651732d9bc0 R15: 00005651732ea780 [ 39.039599] [ 39.040090] irq event stamp: 1751 [ 39.040691] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 39.042191] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 39.043706] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 39.045105] softirqs last disabled at (1727): [] __irq_exit_rcu+0xc4/0x100 [ 39.046321] ---[ end trace 0000000000000000 ]--- [ 42.438483] ------------[ cut here ]------------ [ 42.439414] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.441413] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.442883] Modules linked in: [ 42.443475] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.445744] Tainted: [W]=WARN [ 42.446494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.447971] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.448840] 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 [ 42.452022] RSP: 0018:ffff88801b7efbc0 EFLAGS: 00010286 [ 42.453005] RAX: 0000000000000000 RBX: ffffed10036fdf78 RCX: ffffffff813a4050 [ 42.454284] RDX: ffff888016481bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.455552] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036fdf2f [ 42.456834] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.458137] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b7efdf8 [ 42.459422] FS: 00007fd77d562900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.460858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.461939] CR2: 00007fd77da54580 CR3: 000000000da0f000 CR4: 0000000000350ef0 [ 42.463213] Call Trace: [ 42.463667] [ 42.464132] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.465024] ? __create_object+0x59/0x80 [ 42.465761] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.466728] __vmalloc_noprof+0x59/0x60 [ 42.467479] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.468368] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.469295] bpf_prog_alloc+0x39/0x200 [ 42.470035] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.470965] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.471823] do_seccomp+0x349/0x25e0 [ 42.472544] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.473450] ? __pfx_do_seccomp+0x10/0x10 [ 42.474237] ? find_held_lock+0x2b/0x80 [ 42.474993] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.475964] ? static_key_count+0x60/0x80 [ 42.476714] prctl_set_seccomp+0x4e/0x70 [ 42.477476] __do_sys_prctl+0xe6c/0x1d70 [ 42.478243] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.479075] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.480112] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.481078] ? irqentry_exit+0xf3/0x650 [ 42.481785] do_syscall_64+0xbf/0x430 [ 42.482516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.483459] RIP: 0033:0x7fd77da545cd [ 42.484171] 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 [ 42.487294] RSP: 002b:00007fffe9bbaa80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.488651] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd77da545cd [ 42.489927] RDX: 000055c31f11be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.491193] RBP: 00007fffe9bbaae0 R08: 0000000000000000 R09: 00007fffe9bba180 [ 42.492461] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c338879ad0 [ 42.493735] R13: 00007fffe9bbaf10 R14: 000055c33887abc0 R15: 000055c33888b780 [ 42.495023] [ 42.495499] irq event stamp: 3003 [ 42.496172] hardirqs last enabled at (3013): [] __up_console_sem+0x78/0x80 [ 42.497678] hardirqs last disabled at (3022): [] __up_console_sem+0x5d/0x80 [ 42.499176] softirqs last enabled at (2790): [] handle_softirqs+0x50c/0x770 [ 42.500604] softirqs last disabled at (2785): [] __irq_exit_rcu+0xc4/0x100 [ 42.501824] ---[ end trace 0000000000000000 ]--- [ 43.363497] ------------[ cut here ]------------ [ 43.364416] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.366406] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 43.368110] Modules linked in: [ 43.368698] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.370741] Tainted: [W]=WARN [ 43.371338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.372827] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.373735] 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 [ 43.376886] RSP: 0018:ffff88801704fbc0 EFLAGS: 00010286 [ 43.377810] RAX: 0000000000000000 RBX: ffffed1002e09f78 RCX: ffffffff813a4050 [ 43.379071] RDX: ffff888015e11bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.380348] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e09f2f [ 43.381614] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.382888] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801704fdf8 [ 43.384172] FS: 00007fd421f9f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.385597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.386644] CR2: 00007ffe21a6eef7 CR3: 000000000cb2e000 CR4: 0000000000350ef0 [ 43.387934] Call Trace: [ 43.388393] [ 43.388796] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.389682] ? __create_object+0x59/0x80 [ 43.390463] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.391425] __vmalloc_noprof+0x59/0x60 [ 43.392187] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.393061] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.393996] bpf_prog_alloc+0x39/0x200 [ 43.394696] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.395617] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.396512] do_seccomp+0x349/0x25e0 [ 43.397230] ? find_held_lock+0x2b/0x80 [ 43.397989] ? do_prlimit+0x310/0x610 [ 43.398674] ? __pfx_do_seccomp+0x10/0x10 [ 43.399452] ? do_raw_spin_unlock+0x53/0x220 [ 43.400287] ? _raw_spin_unlock+0x1e/0x40 [ 43.401062] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.402014] ? static_key_count+0x60/0x80 [ 43.402760] prctl_set_seccomp+0x4e/0x70 [ 43.403529] __do_sys_prctl+0xe6c/0x1d70 [ 43.404317] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.405159] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.406123] ? irqentry_exit+0xf3/0x650 [ 43.406831] do_syscall_64+0xbf/0x430 [ 43.407566] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.408514] RIP: 0033:0x7fd4224915cd [ 43.409212] 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 [ 43.412371] RSP: 002b:00007ffe21a6cc10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.413718] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4224915cd [ 43.414978] RDX: 0000560237f5ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.416259] RBP: 00007ffe21a6cc70 R08: 0000000000000000 R09: 00007ffe21a6c310 [ 43.417521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560247b36ad0 [ 43.418783] R13: 00007ffe21a6d0a0 R14: 0000560247b37bc0 R15: 0000560247b48780 [ 43.420082] [ 43.420502] irq event stamp: 1791 [ 43.421148] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80 [ 43.422647] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80 [ 43.424152] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770 [ 43.425673] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 43.427161] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:10964' (ECDSA) to the list of known hosts. 2025/11/19 01:52:26 fuzzer started 2025/11/19 01:52:26 dialing manager at localhost:34383 2025/11/19 01:52:26 checking machine... 2025/11/19 01:52:26 checking revisions... [ 44.345768] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:52:26 testing simple program... [ 44.435978] cgroup: Unknown subsys name 'net' [ 44.501504] cgroup: Unknown subsys name 'cpuset' [ 44.515515] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:52:25 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff869d8192 RDX=1ffff1100d9c115a RSI=0000000000000001 RDI=0000000000000001 RBP=ffff88806ce08ab2 RSP=ffff88806ce08a00 R8 =ffffffff869d8196 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffff88801b7f7f58 R15=ffff88806ce08a70 RIP=ffffffff8135f2c4 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 00007f18ac06e900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f18ac626100 CR3=0000000020122000 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=6f732f6463736e2f6e75722f7261762f XMM01=0000000000ff0000000000ff00000000 XMM02=ffffffffffffff00ffffffffffffffff XMM03=0000000000000000000000005e356692 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ffffffffffffff00ffffff00ffffff00 XMM08=00000000000000810000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000003 RDX=0000000000000000 RSI=ffff8880172e5b60 RDI=ffff88802004957e RBP=ffff888020049574 RSP=ffff888016537548 R8 =0000000000000002 R9 =0000000000000000 R10=ffff8880165375d8 R11=0000000000000000 R12=ffff8880200494a0 R13=ffff8880172e5b60 R14=0000000000000001 R15=ffff888008c41780 RIP=ffffffff81b61981 RFL=00000282 [--S----] 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 00007fdeaf0fd700 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd77db19618 CR3=000000000e797000 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=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3134325b646873732035323a3235 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343832 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000