[ 38.998695] ------------[ cut here ]------------ [ 38.999621] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.001611] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 39.003055] Modules linked in: [ 39.003695] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.005675] Tainted: [W]=WARN [ 39.006242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.007955] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.008947] 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 [ 39.012120] RSP: 0018:ffff88800ef97bc0 EFLAGS: 00010286 [ 39.013272] RAX: 0000000000000000 RBX: ffffed1001df2f78 RCX: ffffffff813a4050 [ 39.014702] RDX: ffff888016ba5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.015988] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001df2f2f [ 39.017259] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.018540] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ef97df8 [ 39.020150] FS: 00007f29c6fd5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.021682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.022741] CR2: 00007f29c74c7580 CR3: 000000000d70d000 CR4: 0000000000350ef0 [ 39.024030] Call Trace: [ 39.024540] [ 39.024952] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.025837] ? __create_object+0x59/0x80 [ 39.026618] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.027604] __vmalloc_noprof+0x59/0x60 [ 39.028312] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.029188] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.030099] bpf_prog_alloc+0x39/0x200 [ 39.030819] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.031762] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.032659] do_seccomp+0x349/0x25e0 [ 39.033324] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.034222] ? __pfx_do_seccomp+0x10/0x10 [ 39.035009] ? find_held_lock+0x2b/0x80 [ 39.035775] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.036731] ? static_key_count+0x60/0x80 [ 39.037534] prctl_set_seccomp+0x4e/0x70 [ 39.038264] __do_sys_prctl+0xe6c/0x1d70 [ 39.039033] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.039888] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.040869] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.041834] ? irqentry_exit+0xf3/0x650 [ 39.042608] do_syscall_64+0xbf/0x430 [ 39.043305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.044252] RIP: 0033:0x7f29c74c75cd [ 39.044950] 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 [ 39.048123] RSP: 002b:00007ffd86fd3570 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.049507] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f29c74c75cd [ 39.050773] RDX: 000055efb8f9fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.052075] RBP: 00007ffd86fd35d0 R08: 0000000000000000 R09: 00007ffd86fd2c70 [ 39.053374] R10: 0000000000000000 R11: 0000000000000246 R12: 000055efc7685ad0 [ 39.054665] R13: 00007ffd86fd3a00 R14: 000055efc7686bc0 R15: 000055efc7697780 [ 39.055992] [ 39.056416] irq event stamp: 1787 [ 39.057062] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80 [ 39.058595] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80 [ 39.060113] softirqs last enabled at (1652): [] handle_softirqs+0x50c/0x770 [ 39.061658] softirqs last disabled at (1645): [] __irq_exit_rcu+0xc4/0x100 [ 39.063164] ---[ end trace 0000000000000000 ]--- [ 42.454213] ------------[ cut here ]------------ [ 42.455144] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.457176] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 42.458638] Modules linked in: [ 42.459237] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.461268] Tainted: [W]=WARN [ 42.461868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.463391] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.464325] 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 [ 42.467536] RSP: 0018:ffff888013fcfbc0 EFLAGS: 00010286 [ 42.468535] RAX: 0000000000000000 RBX: ffffed10027f9f78 RCX: ffffffff813a4050 [ 42.469819] RDX: ffff8880169d0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.471114] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027f9f2f [ 42.472415] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.473715] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013fcfdf8 [ 42.475037] FS: 00007f3cd377b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.476505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.477582] CR2: 00007fff1f700ef7 CR3: 000000000de1a000 CR4: 0000000000350ef0 [ 42.478884] Call Trace: [ 42.479375] [ 42.479836] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.480741] ? __create_object+0x59/0x80 [ 42.481548] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.482552] __vmalloc_noprof+0x59/0x60 [ 42.483267] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.484161] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.485113] bpf_prog_alloc+0x39/0x200 [ 42.485864] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.486824] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.487752] do_seccomp+0x349/0x25e0 [ 42.488446] ? find_held_lock+0x2b/0x80 [ 42.489230] ? do_prlimit+0x310/0x610 [ 42.489976] ? __pfx_do_seccomp+0x10/0x10 [ 42.490776] ? do_raw_spin_unlock+0x53/0x220 [ 42.491635] ? _raw_spin_unlock+0x1e/0x40 [ 42.492390] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.493360] ? static_key_count+0x60/0x80 [ 42.494172] prctl_set_seccomp+0x4e/0x70 [ 42.494960] __do_sys_prctl+0xe6c/0x1d70 [ 42.495776] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.496636] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.497619] ? irqentry_exit+0xf3/0x650 [ 42.498343] do_syscall_64+0xbf/0x430 [ 42.499110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.500091] RIP: 0033:0x7f3cd3c6d5cd [ 42.500806] 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 [ 42.504014] RSP: 002b:00007fff1f6fe5a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.505378] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3cd3c6d5cd [ 42.506670] RDX: 000055753e68ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.507992] RBP: 00007fff1f6fe600 R08: 0000000000000000 R09: 00007fff1f6fdca0 [ 42.509305] R10: 0000000000000000 R11: 0000000000000246 R12: 000055754a040b10 [ 42.510604] R13: 00007fff1f6fea30 R14: 000055754a0412b0 R15: 000055754a0556f0 [ 42.511960] [ 42.512394] irq event stamp: 1703 [ 42.513054] hardirqs last enabled at (1713): [] __up_console_sem+0x78/0x80 [ 42.514596] hardirqs last disabled at (1722): [] __up_console_sem+0x5d/0x80 [ 42.516124] softirqs last enabled at (1276): [] handle_softirqs+0x50c/0x770 [ 42.517668] softirqs last disabled at (1271): [] __irq_exit_rcu+0xc4/0x100 [ 42.519199] ---[ end trace 0000000000000000 ]--- [ 43.335358] ------------[ cut here ]------------ [ 43.336144] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.338155] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 43.339637] Modules linked in: [ 43.340233] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.342236] Tainted: [W]=WARN [ 43.342842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.344345] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.345272] 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 [ 43.348502] RSP: 0018:ffff8880175cfbc0 EFLAGS: 00010286 [ 43.349452] RAX: 0000000000000000 RBX: ffffed1002eb9f78 RCX: ffffffff813a4050 [ 43.350783] RDX: ffff8880167d5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.352098] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eb9f2f [ 43.353397] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.354698] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880175cfdf8 [ 43.356009] FS: 00007fb52f824900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.357489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.358568] CR2: 00007fb52fd16580 CR3: 000000000e189000 CR4: 0000000000350ef0 [ 43.359884] Call Trace: [ 43.360524] [ 43.360946] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.361865] ? __create_object+0x59/0x80 [ 43.362668] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.363683] __vmalloc_noprof+0x59/0x60 [ 43.364433] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.365357] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.366339] bpf_prog_alloc+0x39/0x200 [ 43.367120] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.368118] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.369070] do_seccomp+0x349/0x25e0 [ 43.369825] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.370771] ? __pfx_do_seccomp+0x10/0x10 [ 43.371619] ? find_held_lock+0x2b/0x80 [ 43.372373] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.373394] ? static_key_count+0x60/0x80 [ 43.374235] prctl_set_seccomp+0x4e/0x70 [ 43.375049] __do_sys_prctl+0xe6c/0x1d70 [ 43.375893] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.376799] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.377815] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.378839] ? irqentry_exit+0xf3/0x650 [ 43.379657] do_syscall_64+0xbf/0x430 [ 43.380391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.381394] RIP: 0033:0x7fb52fd165cd [ 43.382130] 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 [ 43.385506] RSP: 002b:00007ffffed130e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.386943] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb52fd165cd [ 43.388314] RDX: 0000561a70d5ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.389669] RBP: 00007ffffed13140 R08: 0000000000000000 R09: 00007ffffed127e0 [ 43.391030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561aa1121ad0 [ 43.392399] R13: 00007ffffed13570 R14: 0000561aa1122bc0 R15: 0000561aa1133780 [ 43.393774] [ 43.394222] irq event stamp: 1691 [ 43.394903] hardirqs last enabled at (1701): [] __up_console_sem+0x78/0x80 [ 43.396520] hardirqs last disabled at (1710): [] __up_console_sem+0x5d/0x80 [ 43.398124] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770 [ 43.399764] softirqs last disabled at (1655): [] __irq_exit_rcu+0xc4/0x100 [ 43.401366] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:43122' (ECDSA) to the list of known hosts. 2025/11/19 04:22:17 fuzzer started 2025/11/19 04:22:17 dialing manager at localhost:34383 2025/11/19 04:22:17 checking machine... 2025/11/19 04:22:17 checking revisions... [ 44.286432] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:22:17 testing simple program... [ 44.377314] cgroup: Unknown subsys name 'net' [ 44.447386] cgroup: Unknown subsys name 'cpuset' [ 44.462303] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:22:16 Registers: info registers vcpu 0 RAX=ffff888017730000 RBX=ffff8880165f3780 RCX=ffff8880177376a0 RDX=ffff888017737680 RSI=ffff8880165f3780 RDI=ffff888017737630 RBP=ffff888017737680 RSP=ffff8880177375e8 R8 =0000000000000001 R9 =0000000000000000 R10=ffff888017737680 R11=0000000000000000 R12=ffff888017737630 R13=ffff8880177376a8 R14=ffff8880177376c8 R15=ffff888017737680 RIP=ffffffff84c6db18 RFL=00000286 [--S--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 fffffe3a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005620dc6e1040 CR3=000000001cdcc000 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=ff0000000000ffff0000000000ff0000 XMM02=ff000000000000ff0000000000ff0000 XMM03=5f65676e61686378655f78656b203a72 XMM04=000000300000002800007fbb4a066b6b XMM05=00007ffd0a3a4a2000007ffd0a3a4ae0 XMM06=0000562119a47fe0e70f11a241ff8f00 XMM07=00000000000000000000000000000000 XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000 XMM10=f1ae70f3b593b355508c0132662801da XMM11=f6b565626617696be7722f5ac2ba5a70 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=7cd59ec805d86b00 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88801ad57878 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000028e8d R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff88801ad57960 RIP=ffffffff81529242 RFL=00000296 [--S-AP-] 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 00007f3cd377b900 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=00007f3cd3d32618 CR3=000000000d7a3000 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