[ 46.509403] ------------[ cut here ]------------ [ 46.510377] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.512473] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 46.513969] Modules linked in: [ 46.514561] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.516597] Tainted: [W]=WARN [ 46.517205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.518693] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.519645] 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 [ 46.522830] RSP: 0018:ffff888016507bc0 EFLAGS: 00010286 [ 46.523784] RAX: 0000000000000000 RBX: ffffed1002ca0f78 RCX: ffffffff813a4050 [ 46.525096] RDX: ffff88801c443780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.526388] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ca0f2f [ 46.527704] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.528980] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016507df8 [ 46.530270] FS: 00007fe6f14ee900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.531738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.532826] CR2: 00007ffd827fbef8 CR3: 000000000d494000 CR4: 0000000000350ef0 [ 46.534112] Call Trace: [ 46.534582] [ 46.535051] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.535964] ? __create_object+0x59/0x80 [ 46.536695] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.537659] __vmalloc_noprof+0x59/0x60 [ 46.538422] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.539320] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.540251] bpf_prog_alloc+0x39/0x200 [ 46.540995] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.541936] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.542861] do_seccomp+0x349/0x25e0 [ 46.543549] ? find_held_lock+0x2b/0x80 [ 46.544332] ? do_prlimit+0x310/0x610 [ 46.545074] ? __pfx_do_seccomp+0x10/0x10 [ 46.545856] ? do_raw_spin_unlock+0x53/0x220 [ 46.546650] ? _raw_spin_unlock+0x1e/0x40 [ 46.547464] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.548416] ? static_key_count+0x60/0x80 [ 46.549217] prctl_set_seccomp+0x4e/0x70 [ 46.549999] __do_sys_prctl+0xe6c/0x1d70 [ 46.550738] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.551606] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.552580] ? irqentry_exit+0xf3/0x650 [ 46.553354] do_syscall_64+0xbf/0x430 [ 46.554107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.555073] RIP: 0033:0x7fe6f19e05cd [ 46.555746] 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 [ 46.558912] RSP: 002b:00007ffd827f9850 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.560306] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe6f19e05cd [ 46.561590] RDX: 00005562f327ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.562872] RBP: 00007ffd827f98b0 R08: 0000000000000000 R09: 00007ffd827f8f50 [ 46.564170] R10: 0000000000000000 R11: 0000000000000246 R12: 000055632d021ad0 [ 46.565471] R13: 00007ffd827f9ce0 R14: 000055632d022bc0 R15: 000055632d033780 [ 46.566780] [ 46.567250] irq event stamp: 1763 [ 46.567936] hardirqs last enabled at (1773): [] __up_console_sem+0x78/0x80 [ 46.569494] hardirqs last disabled at (1782): [] __up_console_sem+0x5d/0x80 [ 46.571033] softirqs last enabled at (1730): [] handle_softirqs+0x50c/0x770 [ 46.572589] softirqs last disabled at (1725): [] __irq_exit_rcu+0xc4/0x100 [ 46.574111] ---[ end trace 0000000000000000 ]--- [ 49.410141] ------------[ cut here ]------------ [ 49.411106] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.413142] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 49.414591] Modules linked in: [ 49.415235] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.417261] Tainted: [W]=WARN [ 49.417859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.419328] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.420236] 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 [ 49.423397] RSP: 0018:ffff8880170c7bc0 EFLAGS: 00010286 [ 49.424382] RAX: 0000000000000000 RBX: ffffed1002e18f78 RCX: ffffffff813a4050 [ 49.425677] RDX: ffff888009a80000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.426959] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e18f2f [ 49.428250] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.429538] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170c7df8 [ 49.430819] FS: 00007f99c2032900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.432272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.433328] CR2: 00007f99c2524580 CR3: 000000000d87f000 CR4: 0000000000350ef0 [ 49.434607] Call Trace: [ 49.435117] [ 49.435542] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.436456] ? __create_object+0x59/0x80 [ 49.437230] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.438186] __vmalloc_noprof+0x59/0x60 [ 49.438949] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.439847] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.440740] bpf_prog_alloc+0x39/0x200 [ 49.441476] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.442400] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.443297] do_seccomp+0x349/0x25e0 [ 49.444045] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.444949] ? __pfx_do_seccomp+0x10/0x10 [ 49.445694] ? find_held_lock+0x2b/0x80 [ 49.446457] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.447431] ? static_key_count+0x60/0x80 [ 49.448234] prctl_set_seccomp+0x4e/0x70 [ 49.449008] __do_sys_prctl+0xe6c/0x1d70 [ 49.449743] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.450588] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.451565] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.452521] ? irqentry_exit+0xf3/0x650 [ 49.453289] do_syscall_64+0xbf/0x430 [ 49.454033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.454978] RIP: 0033:0x7f99c25245cd [ 49.455642] 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 [ 49.458782] RSP: 002b:00007fff941a3930 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.460169] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f99c25245cd [ 49.461445] RDX: 0000557f8b117e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.462714] RBP: 00007fff941a3990 R08: 0000000000000000 R09: 00007fff941a3030 [ 49.464012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557fa5670ad0 [ 49.465291] R13: 00007fff941a3dc0 R14: 0000557fa5671bc0 R15: 0000557fa5682780 [ 49.466598] [ 49.467056] irq event stamp: 1761 [ 49.467686] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 49.468819] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 49.469759] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 49.470741] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 49.471722] ---[ end trace 0000000000000000 ]--- [ 50.228058] ------------[ cut here ]------------ [ 50.228993] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.230984] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/254 [ 50.232421] Modules linked in: [ 50.233043] CPU: 0 UID: 104 PID: 254 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.234999] Tainted: [W]=WARN [ 50.235567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.236999] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.237899] 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 [ 50.241030] RSP: 0018:ffff88800efffbc0 EFLAGS: 00010286 [ 50.241994] RAX: 0000000000000000 RBX: ffffed1001dfff78 RCX: ffffffff813a4050 [ 50.243264] RDX: ffff8880171c9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.244541] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001dfff2f [ 50.245818] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.247088] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800efffdf8 [ 50.248360] FS: 00007fb030546900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.249814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.250850] CR2: 00007fb030a38580 CR3: 0000000009f05000 CR4: 0000000000350ef0 [ 50.252151] Call Trace: [ 50.252605] [ 50.253046] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.253951] ? __create_object+0x59/0x80 [ 50.254693] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.255649] __vmalloc_noprof+0x59/0x60 [ 50.256391] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.257272] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.258214] bpf_prog_alloc+0x39/0x200 [ 50.258941] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.259888] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.260751] do_seccomp+0x349/0x25e0 [ 50.261465] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.262355] ? __pfx_do_seccomp+0x10/0x10 [ 50.263147] ? find_held_lock+0x2b/0x80 [ 50.263907] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.264870] ? static_key_count+0x60/0x80 [ 50.265621] prctl_set_seccomp+0x4e/0x70 [ 50.266390] __do_sys_prctl+0xe6c/0x1d70 [ 50.267161] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.268022] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.268977] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.269938] ? irqentry_exit+0xf3/0x650 [ 50.270652] do_syscall_64+0xbf/0x430 [ 50.271386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.272321] RIP: 0033:0x7fb030a385cd [ 50.273031] 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 [ 50.276145] RSP: 002b:00007ffdd0e063e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.277494] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb030a385cd [ 50.278761] RDX: 0000560c61d95e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.280066] RBP: 00007ffdd0e06440 R08: 0000000000000000 R09: 00007ffdd0e05ae0 [ 50.281335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560c62cf0bf0 [ 50.282625] R13: 00007ffdd0e06870 R14: 0000560c62cfa380 R15: 0000560c62d05460 [ 50.283920] [ 50.284346] irq event stamp: 1697 [ 50.284985] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80 [ 50.286487] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 50.287995] softirqs last enabled at (1676): [] handle_softirqs+0x50c/0x770 [ 50.289516] softirqs last disabled at (1671): [] __irq_exit_rcu+0xc4/0x100 [ 50.290999] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:51622' (ECDSA) to the list of known hosts. 2025/11/18 02:17:31 fuzzer started 2025/11/18 02:17:31 dialing manager at localhost:37895 2025/11/18 02:17:32 checking machine... 2025/11/18 02:17:32 checking revisions... [ 51.153226] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:17:32 testing simple program... [ 51.250248] cgroup: Unknown subsys name 'net' [ 51.327865] cgroup: Unknown subsys name 'cpuset' [ 51.341415] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:17:31 Registers: info registers vcpu 0 RAX=0000000000022000 RBX=ffff88800f3a8000 RCX=0000000000000001 RDX=0000000000022005 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff88800f3a8a58 RSP=ffff88806ce08878 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff88800f3a8aa8 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815270cc RFL=00000006 [-----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 00007f99c2032900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f99c25ea0b0 CR3=000000000bb53000 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=ffffffffffffffffffffffff00000000 XMM01=000000000000000000005500746f6f72 XMM02=ff000000000000000000000000000000 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=000a687361622f6e69622f3a746f6f72 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000004005 RBX=ffff8880096fb780 RCX=000000001073dead RDX=0000000000000008 RSI=ffff8880096fc200 RDI=00000000c57798ad RBP=ffff8880096fc1d8 RSP=ffff888009757628 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff8880096fc200 R13=b503ba001073dead R14=0000000000000000 R15=0000000000000001 RIP=ffffffff81527599 RFL=00000006 [-----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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffc1e78b58 CR3=000000000d87a000 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=0eb19e74c262ed8eb04ab55756f62ce2 XMM02=2c67c8bc2e329bc30000000000302940 XMM03=fb795ef6d65770560000000000310568 XMM04=bce110c990dfb5cc00000000000ae988 XMM05=b1c604746ea2b8fa0000000000320238 XMM06=1c9d3f5f5a5fd636000000000031f2d8 XMM07=e042d86d42eb936e00000000003107e8 XMM08=19ddaaa9b3e22e5d00000000003029a0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000