[ 47.228362] ------------[ cut here ]------------ [ 47.229401] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.231631] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 47.233875] Modules linked in: [ 47.234493] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 47.236851] Tainted: [W]=WARN [ 47.237421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.239189] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.240270] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 47.243703] RSP: 0018:ffff88800efffbc0 EFLAGS: 00010286 [ 47.244845] RAX: 0000000000000000 RBX: ffffed1001dfff78 RCX: ffffffff813a4050 [ 47.246202] RDX: ffff88801760b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.247560] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001dfff2f [ 47.248944] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.250405] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800efffdf8 [ 47.251837] FS: 00007f3328ce4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 47.253388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.254589] CR2: 00007f33291d6580 CR3: 000000001a68d000 CR4: 0000000000350ef0 [ 47.256017] Call Trace: [ 47.256501] [ 47.256956] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.257969] ? __create_object+0x59/0x80 [ 47.258810] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.259882] __vmalloc_noprof+0x59/0x60 [ 47.260759] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.261728] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.262729] bpf_prog_alloc+0x39/0x200 [ 47.263434] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.264434] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.265352] do_seccomp+0x349/0x25e0 [ 47.266095] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.267033] ? __pfx_do_seccomp+0x10/0x10 [ 47.267853] ? find_held_lock+0x2b/0x80 [ 47.268630] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.269615] ? static_key_count+0x60/0x80 [ 47.270447] prctl_set_seccomp+0x4e/0x70 [ 47.271292] __do_sys_prctl+0xe6c/0x1d70 [ 47.272230] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.273121] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.274123] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.275142] ? irqentry_exit+0xf3/0x650 [ 47.275979] do_syscall_64+0xbf/0x430 [ 47.276749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.277787] RIP: 0033:0x7f33291d65cd [ 47.278452] 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 [ 47.281704] RSP: 002b:00007ffc04620010 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.283202] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f33291d65cd [ 47.284495] RDX: 000055dd96be5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.285797] RBP: 00007ffc04620070 R08: 0000000000000000 R09: 00007ffc0461f710 [ 47.287082] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dd9d9932b0 [ 47.288502] R13: 00007ffc046204a0 R14: 000055dd9d995d20 R15: 000055dd9d9a78d0 [ 47.289904] [ 47.290382] irq event stamp: 1787 [ 47.291146] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80 [ 47.292836] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80 [ 47.294548] softirqs last enabled at (1630): [] handle_softirqs+0x50c/0x770 [ 47.296030] softirqs last disabled at (1625): [] __irq_exit_rcu+0xc4/0x100 [ 47.297382] ---[ end trace 0000000000000000 ]--- [ 50.855977] ------------[ cut here ]------------ [ 50.856904] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.858987] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 50.860453] Modules linked in: [ 50.861322] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.863393] Tainted: [W]=WARN [ 50.864008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.865497] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.866451] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 50.869702] RSP: 0018:ffff888015d6fbc0 EFLAGS: 00010286 [ 50.870673] RAX: 0000000000000000 RBX: ffffed1002badf78 RCX: ffffffff813a4050 [ 50.872020] RDX: ffff888013df9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.873342] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002badf2f [ 50.874720] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.876056] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d6fdf8 [ 50.877385] FS: 00007f2f5b75a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.878885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.879986] CR2: 00007ffef484bef8 CR3: 000000000de05000 CR4: 0000000000350ef0 [ 50.881307] Call Trace: [ 50.881827] [ 50.882267] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.883204] ? __create_object+0x59/0x80 [ 50.884026] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.885036] __vmalloc_noprof+0x59/0x60 [ 50.885826] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.886753] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.887730] bpf_prog_alloc+0x39/0x200 [ 50.888455] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.889432] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.890410] do_seccomp+0x349/0x25e0 [ 50.891175] ? find_held_lock+0x2b/0x80 [ 50.891979] ? do_prlimit+0x310/0x610 [ 50.892768] ? __pfx_do_seccomp+0x10/0x10 [ 50.893548] ? do_raw_spin_unlock+0x53/0x220 [ 50.894433] ? _raw_spin_unlock+0x1e/0x40 [ 50.895260] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.896287] ? static_key_count+0x60/0x80 [ 50.897146] prctl_set_seccomp+0x4e/0x70 [ 50.897984] __do_sys_prctl+0xe6c/0x1d70 [ 50.898829] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.899750] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.900785] ? irqentry_exit+0xf3/0x650 [ 50.901556] do_syscall_64+0xbf/0x430 [ 50.902373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.903402] RIP: 0033:0x7f2f5bc4c5cd [ 50.904157] 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 [ 50.907587] RSP: 002b:00007ffef4849db0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.909066] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2f5bc4c5cd [ 50.910467] RDX: 00005625bd8d3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.911703] RBP: 00007ffef4849e10 R08: 0000000000000000 R09: 00007ffef48494b0 [ 50.912893] R10: 0000000000000000 R11: 0000000000000246 R12: 00005625d61cead0 [ 50.914102] R13: 00007ffef484a240 R14: 00005625d61cfbc0 R15: 00005625d61e0780 [ 50.915305] [ 50.915746] irq event stamp: 1805 [ 50.916306] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 50.917719] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 50.919204] softirqs last enabled at (1412): [] handle_softirqs+0x50c/0x770 [ 50.920643] softirqs last disabled at (1407): [] __irq_exit_rcu+0xc4/0x100 [ 50.922090] ---[ end trace 0000000000000000 ]--- [ 51.723053] ------------[ cut here ]------------ [ 51.723982] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 51.726105] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 51.727578] Modules linked in: [ 51.728260] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 51.730296] Tainted: [W]=WARN [ 51.730903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 51.732383] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 51.733304] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 51.736520] RSP: 0018:ffff8880171bfbc0 EFLAGS: 00010286 [ 51.737508] RAX: 0000000000000000 RBX: ffffed1002e37f78 RCX: ffffffff813a4050 [ 51.738830] RDX: ffff8880183a3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 51.740123] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e37f2f [ 51.741412] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 51.742722] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171bfdf8 [ 51.744004] FS: 00007f786f90b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 51.745441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.746506] CR2: 00007ffe1c02aef8 CR3: 000000001cddb000 CR4: 0000000000350ef0 [ 51.747791] Call Trace: [ 51.748252] [ 51.748654] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 51.749564] ? __create_object+0x59/0x80 [ 51.750371] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.751342] __vmalloc_noprof+0x59/0x60 [ 51.752104] bpf_prog_alloc_no_stats+0x55/0x470 [ 51.752983] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.753936] bpf_prog_alloc+0x39/0x200 [ 51.754636] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.755572] bpf_prog_create_from_user+0xb2/0x2f0 [ 51.756486] do_seccomp+0x349/0x25e0 [ 51.757207] ? find_held_lock+0x2b/0x80 [ 51.757998] ? do_prlimit+0x310/0x610 [ 51.758735] ? __pfx_do_seccomp+0x10/0x10 [ 51.759465] ? do_raw_spin_unlock+0x53/0x220 [ 51.760291] ? _raw_spin_unlock+0x1e/0x40 [ 51.761078] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 51.762052] ? static_key_count+0x60/0x80 [ 51.762859] prctl_set_seccomp+0x4e/0x70 [ 51.763590] __do_sys_prctl+0xe6c/0x1d70 [ 51.764370] ? __pfx___do_sys_prctl+0x10/0x10 [ 51.765224] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 51.766194] ? irqentry_exit+0xf3/0x650 [ 51.766955] do_syscall_64+0xbf/0x430 [ 51.767641] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.768584] RIP: 0033:0x7f786fdfd5cd [ 51.769296] 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 [ 51.772440] RSP: 002b:00007ffe1c028910 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 51.773792] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f786fdfd5cd [ 51.775075] RDX: 00005631d552ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 51.776335] RBP: 00007ffe1c028970 R08: 0000000000000000 R09: 00007ffe1c028010 [ 51.777618] R10: 0000000000000000 R11: 0000000000000246 R12: 000056320733dad0 [ 51.778903] R13: 00007ffe1c028da0 R14: 000056320733ebc0 R15: 000056320734f780 [ 51.780206] [ 51.780632] irq event stamp: 1739 [ 51.781271] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 51.782794] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 51.784308] softirqs last enabled at (1258): [] handle_softirqs+0x50c/0x770 [ 51.785840] softirqs last disabled at (1253): [] __irq_exit_rcu+0xc4/0x100 [ 51.787361] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:6717' (ECDSA) to the list of known hosts. 2025/11/18 01:23:22 fuzzer started 2025/11/18 01:23:22 dialing manager at localhost:37895 2025/11/18 01:23:22 checking machine... 2025/11/18 01:23:22 checking revisions... [ 52.747889] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:23:23 testing simple program... [ 52.834990] cgroup: Unknown subsys name 'net' [ 52.896620] cgroup: Unknown subsys name 'cpuset' [ 52.913554] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:23:21 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff888015cc1bc0 RCX=ffff88800efff40c RDX=0000000000000000 RSI=ffffffff83c6db31 RDI=ffff888015cc1fbc RBP=ffff888015cc1bc0 RSP=ffff88800efff430 R8 =0000000000000001 R9 =ffff88800efff4f8 R10=000000000003c9ed R11=000000000009a7cd R12=0000000000000000 R13=ffff88800efff500 R14=ffff888015cc1bc0 R15=ffff88800efff4b8 RIP=ffffffff815bd617 RFL=00000213 [----A-C] 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 00007f2f5b75a900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffef4843000 CR3=000000001396e000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000027415 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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=00007f2f5bd11618 CR3=000000001cc5e000 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=33323a313020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3933325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343135 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000