[ 54.314829] ------------[ cut here ]------------ [ 54.315787] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.317785] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 54.319275] Modules linked in: [ 54.319920] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 54.321916] Tainted: [W]=WARN [ 54.322473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.323947] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.324852] 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 [ 54.328046] RSP: 0018:ffff8880173dfbc0 EFLAGS: 00010286 [ 54.329036] RAX: 0000000000000000 RBX: ffffed1002e7bf78 RCX: ffffffff813a4050 [ 54.330324] RDX: ffff888016a1b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.331622] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e7bf2f [ 54.332904] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.334196] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173dfdf8 [ 54.335488] FS: 00007fdc2a773900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.336938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.338000] CR2: 00007fdc2ac65580 CR3: 0000000009d13000 CR4: 0000000000350ef0 [ 54.339292] Call Trace: [ 54.339810] [ 54.340227] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.341142] ? __create_object+0x59/0x80 [ 54.341928] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.342896] __vmalloc_noprof+0x59/0x60 [ 54.343657] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.344488] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.345433] bpf_prog_alloc+0x39/0x200 [ 54.346173] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.347111] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.348016] do_seccomp+0x349/0x25e0 [ 54.348735] ? __pfx_css_rstat_updated+0x10/0x10 [ 54.349654] ? __pfx_do_seccomp+0x10/0x10 [ 54.350403] ? find_held_lock+0x2b/0x80 [ 54.351173] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.352142] ? static_key_count+0x60/0x80 [ 54.352959] prctl_set_seccomp+0x4e/0x70 [ 54.353748] __do_sys_prctl+0xe6c/0x1d70 [ 54.354489] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.355346] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.356316] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.357303] ? irqentry_exit+0xf3/0x650 [ 54.358070] do_syscall_64+0xbf/0x430 [ 54.358805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.359757] RIP: 0033:0x7fdc2ac655cd [ 54.360421] 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 [ 54.363604] RSP: 002b:00007ffd3bcb2460 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.364984] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdc2ac655cd [ 54.366270] RDX: 00005561435ebe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.367558] RBP: 00007ffd3bcb24c0 R08: 0000000000000000 R09: 00007ffd3bcb1b60 [ 54.368856] R10: 0000000000000000 R11: 0000000000000246 R12: 000055614a97dad0 [ 54.370190] R13: 00007ffd3bcb28f0 R14: 000055614a97ebc0 R15: 000055614a98f780 [ 54.371490] [ 54.371960] irq event stamp: 1777 [ 54.372565] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 54.374115] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80 [ 54.375629] softirqs last enabled at (1580): [] handle_softirqs+0x50c/0x770 [ 54.377183] softirqs last disabled at (1575): [] __irq_exit_rcu+0xc4/0x100 [ 54.378696] ---[ end trace 0000000000000000 ]--- [ 57.937742] ------------[ cut here ]------------ [ 57.938733] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.940780] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 57.942347] Modules linked in: [ 57.943456] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.945784] Tainted: [W]=WARN [ 57.946378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.947973] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.948975] 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 [ 57.952360] RSP: 0018:ffff88800e49fbc0 EFLAGS: 00010286 [ 57.953464] RAX: 0000000000000000 RBX: ffffed1001c93f78 RCX: ffffffff813a4050 [ 57.954840] RDX: ffff888016770000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.956239] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001c93f2f [ 57.957632] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.959037] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e49fdf8 [ 57.960432] FS: 00007f8cbde5c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 57.962021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.963185] CR2: 00007f8cbe3c24a6 CR3: 000000000e778000 CR4: 0000000000350ef0 [ 57.964574] Call Trace: [ 57.965125] [ 57.965564] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.966542] ? __create_object+0x59/0x80 [ 57.967403] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.968469] __vmalloc_noprof+0x59/0x60 [ 57.969303] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.970256] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.971270] bpf_prog_alloc+0x39/0x200 [ 57.972079] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.973089] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.974077] do_seccomp+0x349/0x25e0 [ 57.974855] ? find_held_lock+0x2b/0x80 [ 57.975699] ? do_prlimit+0x310/0x610 [ 57.976449] ? __pfx_do_seccomp+0x10/0x10 [ 57.977323] ? do_raw_spin_unlock+0x53/0x220 [ 57.978222] ? _raw_spin_unlock+0x1e/0x40 [ 57.979074] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.980108] ? static_key_count+0x60/0x80 [ 57.980996] prctl_set_seccomp+0x4e/0x70 [ 57.981841] __do_sys_prctl+0xe6c/0x1d70 [ 57.982701] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.983569] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.984670] ? irqentry_exit+0xf3/0x650 [ 57.985458] do_syscall_64+0xbf/0x430 [ 57.986263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.987290] RIP: 0033:0x7f8cbe34e5cd [ 57.988065] 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 [ 57.991471] RSP: 002b:00007ffdcdba0fb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.992945] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8cbe34e5cd [ 57.994355] RDX: 0000561c0e9ede00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.995735] RBP: 00007ffdcdba1010 R08: 0000000000000000 R09: 00007ffdcdba06b0 [ 57.997134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561c1b069ad0 [ 57.998528] R13: 00007ffdcdba1440 R14: 0000561c1b06abc0 R15: 0000561c1b07b780 [ 57.999935] [ 58.000385] irq event stamp: 3105 [ 58.001117] hardirqs last enabled at (3115): [] __up_console_sem+0x78/0x80 [ 58.002610] hardirqs last disabled at (3124): [] __up_console_sem+0x5d/0x80 [ 58.003944] softirqs last enabled at (3094): [] handle_softirqs+0x50c/0x770 [ 58.005313] softirqs last disabled at (3079): [] __irq_exit_rcu+0xc4/0x100 [ 58.006641] ---[ end trace 0000000000000000 ]--- [ 58.792623] ------------[ cut here ]------------ [ 58.793511] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.795454] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 58.796861] Modules linked in: [ 58.797452] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 58.799386] Tainted: [W]=WARN [ 58.799970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.801468] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.802363] 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 [ 58.805475] RSP: 0018:ffff8880168bfbc0 EFLAGS: 00010286 [ 58.806438] RAX: 0000000000000000 RBX: ffffed1002d17f78 RCX: ffffffff813a4050 [ 58.807707] RDX: ffff88801a601bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.808959] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d17f2f [ 58.810191] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.811411] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880168bfdf8 [ 58.812645] FS: 00007efe3e511900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.814031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.815047] CR2: 00007efe3ea03580 CR3: 000000000caf7000 CR4: 0000000000350ef0 [ 58.816277] Call Trace: [ 58.816756] [ 58.817171] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.818053] ? __create_object+0x59/0x80 [ 58.818829] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.819786] __vmalloc_noprof+0x59/0x60 [ 58.820494] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.821378] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.822314] bpf_prog_alloc+0x39/0x200 [ 58.823047] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.823976] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.824875] do_seccomp+0x349/0x25e0 [ 58.825563] ? __pfx_css_rstat_updated+0x10/0x10 [ 58.826454] ? __pfx_do_seccomp+0x10/0x10 [ 58.827238] ? find_held_lock+0x2b/0x80 [ 58.827981] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.828926] ? static_key_count+0x60/0x80 [ 58.829733] prctl_set_seccomp+0x4e/0x70 [ 58.830457] __do_sys_prctl+0xe6c/0x1d70 [ 58.831244] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.832107] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.833069] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.834026] ? irqentry_exit+0xf3/0x650 [ 58.834788] do_syscall_64+0xbf/0x430 [ 58.835477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.836413] RIP: 0033:0x7efe3ea035cd [ 58.837130] 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 [ 58.840257] RSP: 002b:00007ffe3f506390 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.841620] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efe3ea035cd [ 58.842896] RDX: 00005654453e8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.844149] RBP: 00007ffe3f5063f0 R08: 0000000000000000 R09: 00007ffe3f505a90 [ 58.845423] R10: 0000000000000000 R11: 0000000000000246 R12: 00005654517a4b10 [ 58.846696] R13: 00007ffe3f506820 R14: 00005654517a52b0 R15: 00005654517b96f0 [ 58.847993] [ 58.848410] irq event stamp: 1671 [ 58.849064] hardirqs last enabled at (1681): [] __up_console_sem+0x78/0x80 [ 58.850568] hardirqs last disabled at (1690): [] __up_console_sem+0x5d/0x80 [ 58.852105] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 58.853647] softirqs last disabled at (1645): [] __irq_exit_rcu+0xc4/0x100 [ 58.855158] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:20104' (ECDSA) to the list of known hosts. 2025/11/18 21:41:00 fuzzer started 2025/11/18 21:41:00 dialing manager at localhost:34383 2025/11/18 21:41:00 checking machine... 2025/11/18 21:41:00 checking revisions... [ 59.752162] kmemleak: Automatic memory scanning thread ended 2025/11/18 21:41:00 testing simple program... [ 59.847299] cgroup: Unknown subsys name 'net' [ 59.895667] cgroup: Unknown subsys name 'cpuset' [ 59.916463] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 21:40:59 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000561c1b0893f0 RCX=0000000000000048 RDX=0000000000000047 RSI=0000561c1b069ce0 RDI=00007ffdcdb9e620 RBP=0000000000000008 RSP=00007ffdcdb9e598 R8 =0000561c1b089680 R9 =00007ffdcdb9e620 R10=00007ffdcdb9e1f7 R11=00007ffdcdb9e620 R12=0000561c1b069ce0 R13=0000561c1b089450 R14=0000561c1b08c480 R15=00007ffdcdb9e5f0 RIP=00007f8cbe35b963 RFL=00000202 [-------] 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 00007f8cbde5c900 00000000 00000000 GS =0000 0000000000000000 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=00007f8cbe413618 CR3=0000000009fe5000 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=00000000000000ff0000000000000000 XMM02=5bf72d3c1f9db139734c492df6fc9ab6 XMM03=4374a7d80207b600322e322e302e3031 XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=656e696c203a7325000000000075252e XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000028323 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffefe38f4c8 CR3=000000000b6fc000 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=30343a313220383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343135 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000