[ 38.966360] ------------[ cut here ]------------ [ 38.967250] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.969241] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 38.970873] Modules linked in: [ 38.971551] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.973544] Tainted: [W]=WARN [ 38.974093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.975546] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.976465] 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 [ 38.979592] RSP: 0018:ffff8880170f7bc0 EFLAGS: 00010286 [ 38.980567] RAX: 0000000000000000 RBX: ffffed1002e1ef78 RCX: ffffffff813a4050 [ 38.981831] RDX: ffff88801997b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.983091] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e1ef2f [ 38.984376] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.985633] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170f7df8 [ 38.986892] FS: 00007f396c253900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.988309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.989364] CR2: 00007f396c745580 CR3: 000000001cf62000 CR4: 0000000000350ef0 [ 38.990623] Call Trace: [ 38.991080] [ 38.991526] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.992419] ? __create_object+0x59/0x80 [ 38.993154] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.994106] __vmalloc_noprof+0x59/0x60 [ 38.994847] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.995717] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.996643] bpf_prog_alloc+0x39/0x200 [ 38.997363] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.998282] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.999129] do_seccomp+0x349/0x25e0 [ 38.999836] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.000725] ? __pfx_do_seccomp+0x10/0x10 [ 39.001501] ? find_held_lock+0x2b/0x80 [ 39.002262] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.003220] ? static_key_count+0x60/0x80 [ 39.003983] prctl_set_seccomp+0x4e/0x70 [ 39.004745] __do_sys_prctl+0xe6c/0x1d70 [ 39.005518] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.006355] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.007309] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.008288] ? irqentry_exit+0xf3/0x650 [ 39.009017] do_syscall_64+0xbf/0x430 [ 39.009751] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.010683] RIP: 0033:0x7f396c7455cd [ 39.011375] 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 [ 39.014521] RSP: 002b:00007ffc782bac10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.015876] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f396c7455cd [ 39.017137] RDX: 000055eb1651ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.018412] RBP: 00007ffc782bac70 R08: 0000000000000000 R09: 00007ffc782ba310 [ 39.019692] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eb30a19bf0 [ 39.020939] R13: 00007ffc782bb0a0 R14: 000055eb30a23380 R15: 000055eb30a2e460 [ 39.022241] [ 39.022659] irq event stamp: 1819 [ 39.023290] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80 [ 39.024803] hardirqs last disabled at (1838): [] __up_console_sem+0x5d/0x80 [ 39.026306] softirqs last enabled at (1374): [] handle_softirqs+0x50c/0x770 [ 39.027849] softirqs last disabled at (1369): [] __irq_exit_rcu+0xc4/0x100 [ 39.029333] ---[ end trace 0000000000000000 ]--- [ 42.028734] ------------[ cut here ]------------ [ 42.029711] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.031733] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 42.033234] Modules linked in: [ 42.033833] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.035854] Tainted: [W]=WARN [ 42.036440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.037904] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.038818] 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 [ 42.042001] RSP: 0018:ffff888013527bc0 EFLAGS: 00010286 [ 42.042986] RAX: 0000000000000000 RBX: ffffed10026a4f78 RCX: ffffffff813a4050 [ 42.044286] RDX: ffff888007168000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.045563] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10026a4f2f [ 42.046854] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.048155] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013527df8 [ 42.049460] FS: 00007fe8aefb9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.050901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.051975] CR2: 00007fe8af51f4a6 CR3: 000000000bbe4000 CR4: 0000000000350ef0 [ 42.053289] Call Trace: [ 42.053756] [ 42.054207] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.055069] ? __create_object+0x59/0x80 [ 42.055869] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.056841] __vmalloc_noprof+0x59/0x60 [ 42.057596] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.058471] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.059414] bpf_prog_alloc+0x39/0x200 [ 42.060120] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.061058] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.061974] do_seccomp+0x349/0x25e0 [ 42.062709] ? find_held_lock+0x2b/0x80 [ 42.063487] ? do_prlimit+0x310/0x610 [ 42.064256] ? __pfx_do_seccomp+0x10/0x10 [ 42.064996] ? do_raw_spin_unlock+0x53/0x220 [ 42.065834] ? _raw_spin_unlock+0x1e/0x40 [ 42.066608] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.067575] ? static_key_count+0x60/0x80 [ 42.068404] prctl_set_seccomp+0x4e/0x70 [ 42.069131] __do_sys_prctl+0xe6c/0x1d70 [ 42.069921] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.070786] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.071780] ? irqentry_exit+0xf3/0x650 [ 42.072564] do_syscall_64+0xbf/0x430 [ 42.073319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.074284] RIP: 0033:0x7fe8af4ab5cd [ 42.074950] 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 [ 42.078126] RSP: 002b:00007ffd4f6e40b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.079509] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8af4ab5cd [ 42.080662] RDX: 0000555e1b00fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.081490] RBP: 00007ffd4f6e4110 R08: 0000000000000000 R09: 00007ffd4f6e37b0 [ 42.082314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555e43d9ead0 [ 42.083106] R13: 00007ffd4f6e4540 R14: 0000555e43d9fbc0 R15: 0000555e43db0780 [ 42.083948] [ 42.084247] irq event stamp: 1741 [ 42.084562] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 42.085266] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 42.085940] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 42.086659] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 42.087362] ---[ end trace 0000000000000000 ]--- [ 42.805226] ------------[ cut here ]------------ [ 42.806102] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.808202] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 42.809851] Modules linked in: [ 42.810567] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.812563] Tainted: [W]=WARN [ 42.813107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.814555] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.815484] 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 [ 42.818624] RSP: 0018:ffff88801713fbc0 EFLAGS: 00010286 [ 42.819614] RAX: 0000000000000000 RBX: ffffed1002e27f78 RCX: ffffffff813a4050 [ 42.820925] RDX: ffff8880162a8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.822209] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e27f2f [ 42.823481] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.824757] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801713fdf8 [ 42.826051] FS: 00007f2104bd8900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.827524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.828593] CR2: 00007fff82b53ef7 CR3: 0000000009efc000 CR4: 0000000000350ef0 [ 42.829882] Call Trace: [ 42.830391] [ 42.830801] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.831704] ? __create_object+0x59/0x80 [ 42.832495] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.833465] __vmalloc_noprof+0x59/0x60 [ 42.834227] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.835044] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.835974] bpf_prog_alloc+0x39/0x200 [ 42.836704] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.837628] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.838521] do_seccomp+0x349/0x25e0 [ 42.839244] ? find_held_lock+0x2b/0x80 [ 42.839963] ? do_prlimit+0x310/0x610 [ 42.840699] ? __pfx_do_seccomp+0x10/0x10 [ 42.841467] ? do_raw_spin_unlock+0x53/0x220 [ 42.842296] ? _raw_spin_unlock+0x1e/0x40 [ 42.843034] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.843992] ? static_key_count+0x60/0x80 [ 42.844782] prctl_set_seccomp+0x4e/0x70 [ 42.845554] __do_sys_prctl+0xe6c/0x1d70 [ 42.846336] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.847134] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.848098] ? irqentry_exit+0xf3/0x650 [ 42.848879] do_syscall_64+0xbf/0x430 [ 42.849619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.850572] RIP: 0033:0x7f21050ca5cd [ 42.851289] 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 [ 42.854463] RSP: 002b:00007fff82b51c40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.855855] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21050ca5cd [ 42.857135] RDX: 000056223918fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.858412] RBP: 00007fff82b51ca0 R08: 0000000000000000 R09: 00007fff82b51340 [ 42.859699] R10: 0000000000000000 R11: 0000000000000246 R12: 00005622698102b0 [ 42.860984] R13: 00007fff82b520d0 R14: 0000562269812d20 R15: 00005622698248d0 [ 42.862291] [ 42.862711] irq event stamp: 1819 [ 42.863348] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80 [ 42.864859] hardirqs last disabled at (1838): [] __up_console_sem+0x5d/0x80 [ 42.866364] softirqs last enabled at (1392): [] handle_softirqs+0x50c/0x770 [ 42.867901] softirqs last disabled at (1387): [] __irq_exit_rcu+0xc4/0x100 [ 42.869399] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:61156' (ECDSA) to the list of known hosts. 2025/11/19 03:13:25 fuzzer started 2025/11/19 03:13:25 dialing manager at localhost:34383 2025/11/19 03:13:25 checking machine... 2025/11/19 03:13:25 checking revisions... [ 43.809709] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:13:25 testing simple program... [ 43.918041] cgroup: Unknown subsys name 'net' [ 44.000118] cgroup: Unknown subsys name 'cpuset' [ 44.020264] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 03:13:24 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000000 RCX=ffffffff8192f569 RDX=1ffffd40000bfa08 RSI=0000000000000000 RDI=0000000000000000 RBP=ffffea00005fd040 RSP=ffff88800d577538 R8 =0000000000000000 R9 =fffff940000bfa08 R10=ffffea00005fd047 R11=0000000000000001 R12=ffff88800d5775e0 R13=ffff88800d577600 R14=ffff888017379440 R15=ffff88800d577778 RIP=ffffffff817518c8 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 00007fe8aefb9900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe8aef72008 CR3=0000000020a7b000 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=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 info registers vcpu 1 RAX=0000000000025445 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 fffffe7400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd58e431000 CR3=000000000d335000 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=823d5cb8acfd5685a249d790c3ffef5b XMM02=ec2efd57dc4c00df0000000000306750 XMM03=12e420ca847d56000000000000306820 XMM04=e4e0347a249774b900000000000ae988 XMM05=e1597703921a86f000000000003208e0 XMM06=d74844bf967d85ba0000000000320510 XMM07=e042d86d42eb936e0000000000311190 XMM08=12e420ca847d56000000000000306820 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000