[ 46.287128] ------------[ cut here ]------------ [ 46.287665] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.288828] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 46.289638] Modules linked in: [ 46.289975] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.291035] Tainted: [W]=WARN [ 46.291335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.292255] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.292840] 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 [ 46.294590] RSP: 0018:ffff888016de7bc0 EFLAGS: 00010286 [ 46.295165] RAX: 0000000000000000 RBX: ffffed1002dbcf78 RCX: ffffffff813a4050 [ 46.295933] RDX: ffff888015f58000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.296690] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dbcf2f [ 46.297336] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.298028] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016de7df8 [ 46.298736] FS: 00007fe90bc82900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.299515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.300845] CR2: 00007fe90c174580 CR3: 0000000015c2f000 CR4: 0000000000350ef0 [ 46.301556] Call Trace: [ 46.301813] [ 46.302039] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.302539] ? __create_object+0x59/0x80 [ 46.302938] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.303366] __vmalloc_noprof+0x59/0x60 [ 46.303707] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.304060] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.304465] bpf_prog_alloc+0x39/0x200 [ 46.304829] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.305290] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.305767] do_seccomp+0x349/0x25e0 [ 46.306127] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.306606] ? __pfx_do_seccomp+0x10/0x10 [ 46.307005] ? find_held_lock+0x2b/0x80 [ 46.307366] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.307882] ? static_key_count+0x60/0x80 [ 46.308279] prctl_set_seccomp+0x4e/0x70 [ 46.308697] __do_sys_prctl+0xe6c/0x1d70 [ 46.309082] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.309537] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.310013] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.310519] ? irqentry_exit+0xf3/0x650 [ 46.310903] do_syscall_64+0xbf/0x430 [ 46.311268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.311771] RIP: 0033:0x7fe90c1745cd [ 46.312114] 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 [ 46.313946] RSP: 002b:00007fff5d270890 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.314652] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe90c1745cd [ 46.315274] RDX: 0000564560ef0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.315918] RBP: 00007fff5d2708f0 R08: 0000000000000000 R09: 00007fff5d26ff90 [ 46.316570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564594593ad0 [ 46.317210] R13: 00007fff5d270d20 R14: 0000564594594bc0 R15: 00005645945a5780 [ 46.317856] [ 46.318101] irq event stamp: 1695 [ 46.318422] hardirqs last enabled at (1705): [] __up_console_sem+0x78/0x80 [ 46.319182] hardirqs last disabled at (1712): [] __up_console_sem+0x5d/0x80 [ 46.319994] softirqs last enabled at (1524): [] handle_softirqs+0x50c/0x770 [ 46.320846] softirqs last disabled at (1515): [] __irq_exit_rcu+0xc4/0x100 [ 46.321652] ---[ end trace 0000000000000000 ]--- [ 49.867966] ------------[ cut here ]------------ [ 49.868512] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.869585] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 49.870313] Modules linked in: [ 49.870645] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.871689] Tainted: [W]=WARN [ 49.871977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.872878] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.873343] 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 [ 49.875716] RSP: 0018:ffff888019d97bc0 EFLAGS: 00010286 [ 49.876205] RAX: 0000000000000000 RBX: ffffed10033b2f78 RCX: ffffffff813a4050 [ 49.876885] RDX: ffff88801701d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.877555] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033b2f2f [ 49.878191] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.879289] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d97df8 [ 49.879963] FS: 00007f5391a49900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.880874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.881479] CR2: 00007ffe8f1cfef7 CR3: 000000001629b000 CR4: 0000000000350ef0 [ 49.882171] Call Trace: [ 49.882465] [ 49.882701] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.883190] ? __create_object+0x59/0x80 [ 49.883653] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.884179] __vmalloc_noprof+0x59/0x60 [ 49.884628] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.885073] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.885590] bpf_prog_alloc+0x39/0x200 [ 49.885993] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.886520] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.886983] do_seccomp+0x349/0x25e0 [ 49.887348] ? find_held_lock+0x2b/0x80 [ 49.887759] ? do_prlimit+0x310/0x610 [ 49.888133] ? __pfx_do_seccomp+0x10/0x10 [ 49.888546] ? do_raw_spin_unlock+0x53/0x220 [ 49.888972] ? _raw_spin_unlock+0x1e/0x40 [ 49.889359] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.889893] ? static_key_count+0x60/0x80 [ 49.890299] prctl_set_seccomp+0x4e/0x70 [ 49.890720] __do_sys_prctl+0xe6c/0x1d70 [ 49.891114] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.891572] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.892058] ? irqentry_exit+0xf3/0x650 [ 49.892468] do_syscall_64+0xbf/0x430 [ 49.892964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.893472] RIP: 0033:0x7f5391f3b5cd [ 49.893822] 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 [ 49.895477] RSP: 002b:00007ffe8f1ceba0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.896231] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5391f3b5cd [ 49.896993] RDX: 000055d6c9ea1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.897663] RBP: 00007ffe8f1cec00 R08: 0000000000000000 R09: 00007ffe8f1ce2a0 [ 49.898357] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d6d94cbad0 [ 49.899064] R13: 00007ffe8f1cf030 R14: 000055d6d94ccbc0 R15: 000055d6d94dd780 [ 49.899791] [ 49.900034] irq event stamp: 1685 [ 49.900461] hardirqs last enabled at (1695): [] __up_console_sem+0x78/0x80 [ 49.901322] hardirqs last disabled at (1702): [] __up_console_sem+0x5d/0x80 [ 49.902172] softirqs last enabled at (1324): [] handle_softirqs+0x50c/0x770 [ 49.903050] softirqs last disabled at (1319): [] __irq_exit_rcu+0xc4/0x100 [ 49.903916] ---[ end trace 0000000000000000 ]--- [ 50.654817] ------------[ cut here ]------------ [ 50.655284] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.656362] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 50.657458] Modules linked in: [ 50.657775] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.658915] Tainted: [W]=WARN [ 50.659214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.659987] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.660470] 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 [ 50.662095] RSP: 0018:ffff888009b5fbc0 EFLAGS: 00010286 [ 50.662575] RAX: 0000000000000000 RBX: ffffed100136bf78 RCX: ffffffff813a4050 [ 50.663173] RDX: ffff88801790d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.663804] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100136bf2f [ 50.664455] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.665148] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009b5fdf8 [ 50.665816] FS: 00007f64c9c6b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.666552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.667078] CR2: 00007fff521a6ef7 CR3: 000000000c0d2000 CR4: 0000000000350ef0 [ 50.667729] Call Trace: [ 50.667974] [ 50.668183] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.668697] ? __create_object+0x59/0x80 [ 50.669082] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.669583] __vmalloc_noprof+0x59/0x60 [ 50.669948] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.670382] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.670869] bpf_prog_alloc+0x39/0x200 [ 50.671227] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.671696] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.672138] do_seccomp+0x349/0x25e0 [ 50.672504] ? find_held_lock+0x2b/0x80 [ 50.673362] ? do_prlimit+0x310/0x610 [ 50.674306] ? __pfx_do_seccomp+0x10/0x10 [ 50.675313] ? do_raw_spin_unlock+0x53/0x220 [ 50.676386] ? _raw_spin_unlock+0x1e/0x40 [ 50.676945] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.677456] ? static_key_count+0x60/0x80 [ 50.677853] prctl_set_seccomp+0x4e/0x70 [ 50.678237] __do_sys_prctl+0xe6c/0x1d70 [ 50.678661] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.679089] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.679600] ? irqentry_exit+0xf3/0x650 [ 50.680001] do_syscall_64+0xbf/0x430 [ 50.680367] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.680915] RIP: 0033:0x7f64ca15d5cd [ 50.681263] 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 [ 50.682916] RSP: 002b:00007fff521a56b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.683622] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f64ca15d5cd [ 50.684261] RDX: 000055eb66d77e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.685047] RBP: 00007fff521a5710 R08: 0000000000000000 R09: 00007fff521a4db0 [ 50.685711] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eba6d42bf0 [ 50.686586] R13: 00007fff521a5b40 R14: 000055eba6d4c380 R15: 000055eba6d57460 [ 50.687377] [ 50.687642] irq event stamp: 1687 [ 50.687979] hardirqs last enabled at (1695): [] __up_console_sem+0x78/0x80 [ 50.688802] hardirqs last disabled at (1704): [] __up_console_sem+0x5d/0x80 [ 50.689636] softirqs last enabled at (1646): [] handle_softirqs+0x50c/0x770 [ 50.690451] softirqs last disabled at (1639): [] __irq_exit_rcu+0xc4/0x100 [ 50.691235] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:28888' (ECDSA) to the list of known hosts. 2025/11/19 02:09:14 fuzzer started 2025/11/19 02:09:14 dialing manager at localhost:34383 2025/11/19 02:09:14 checking machine... 2025/11/19 02:09:14 checking revisions... [ 51.439765] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:09:14 testing simple program... [ 51.632790] cgroup: Unknown subsys name 'net' [ 51.681552] cgroup: Unknown subsys name 'cpuset' [ 51.706321] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:09:13 Registers: info registers vcpu 0 RAX=0000000080010001 RBX=0000000000000001 RCX=0000000000000000 RDX=dffffc0000000000 RSI=1ffffffff0cc9f38 RDI=ffffffff85c0b918 RBP=ffffffff88598290 RSP=ffff88806ce08c18 R8 =0000000000000001 R9 =0000000000000000 R10=0000000017fb8194 R11=0000000000000001 R12=0000000000000001 R13=0000000000000032 R14=0000000000000001 R15=ffffffff85c0b000 RIP=ffffffff8167dad5 RFL=00000012 [----A--] 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 00007f5391a49900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe8f1c8000 CR3=00000000203bf000 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=2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c XMM01=00ff00000000000000000000000000ff XMM02=00ff00000000000000000000000000ff XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=6500273d2720676e6974636570786500 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000004 RBX=ffff888019de0824 RCX=0000000000000000 RDX=0000000000000000 RSI=ffff888019de0820 RDI=ffff88800da311ff RBP=ffff88800da31200 RSP=ffff888019ddfa08 R8 =0000000000000002 R9 =0000000000000000 R10=ffff888019ddfa58 R11=0000000000000000 R12=0000000000000004 R13=ffff88800da311fc R14=0000000000000001 R15=ffff88800944c640 RIP=ffffffff84c333a5 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 00007f514d65a900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6d6c7ce000 CR3=000000000c403000 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=ffffffffffff00000000000000000000 XMM02=ffffffffffff00000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000073707574726174732064 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000