[ 38.998836] ------------[ cut here ]------------ [ 38.999785] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.002257] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.003854] Modules linked in: [ 39.004559] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.006584] Tainted: [W]=WARN [ 39.007050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.008299] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.009254] 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 [ 39.012212] RSP: 0018:ffff8880174bfbc0 EFLAGS: 00010286 [ 39.013013] RAX: 0000000000000000 RBX: ffffed1002e97f78 RCX: ffffffff813a4050 [ 39.014245] RDX: ffff88800fce8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.015581] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e97f2f [ 39.016942] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.018047] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880174bfdf8 [ 39.019387] FS: 00007f8d021ed900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.020796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.021884] CR2: 00007ffea63daef8 CR3: 000000000c47f000 CR4: 0000000000350ef0 [ 39.023221] Call Trace: [ 39.023711] [ 39.024199] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.025155] ? __create_object+0x59/0x80 [ 39.025915] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.026942] __vmalloc_noprof+0x59/0x60 [ 39.027753] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.028687] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.029670] bpf_prog_alloc+0x39/0x200 [ 39.030510] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.031523] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.032552] do_seccomp+0x349/0x25e0 [ 39.033360] ? find_held_lock+0x2b/0x80 [ 39.034218] ? do_prlimit+0x310/0x610 [ 39.035010] ? __pfx_do_seccomp+0x10/0x10 [ 39.035868] ? do_raw_spin_unlock+0x53/0x220 [ 39.036835] ? _raw_spin_unlock+0x1e/0x40 [ 39.037732] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.038788] ? static_key_count+0x60/0x80 [ 39.039707] prctl_set_seccomp+0x4e/0x70 [ 39.040585] __do_sys_prctl+0xe6c/0x1d70 [ 39.041477] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.042456] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.043505] ? irqentry_exit+0xf3/0x650 [ 39.044371] do_syscall_64+0xbf/0x430 [ 39.045235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.046298] RIP: 0033:0x7f8d026df5cd [ 39.047034] 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 [ 39.050022] RSP: 002b:00007ffea63d84d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.051381] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8d026df5cd [ 39.052678] RDX: 0000559908e08e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.053891] RBP: 00007ffea63d8530 R08: 0000000000000000 R09: 00007ffea63d7bd0 [ 39.054968] R10: 0000000000000000 R11: 0000000000000246 R12: 000055990e5bdad0 [ 39.056060] R13: 00007ffea63d8960 R14: 000055990e5bebc0 R15: 000055990e5cf780 [ 39.057290] [ 39.057688] irq event stamp: 1785 [ 39.058321] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 39.059814] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 39.061298] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 39.062799] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 39.064287] ---[ end trace 0000000000000000 ]--- [ 41.806905] ------------[ cut here ]------------ [ 41.807379] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.808336] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 41.809036] Modules linked in: [ 41.809354] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 41.810320] Tainted: [W]=WARN [ 41.810586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.811302] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.811819] 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 [ 41.813701] RSP: 0018:ffff88800fcb7bc0 EFLAGS: 00010286 [ 41.814286] RAX: 0000000000000000 RBX: ffffed1001f96f78 RCX: ffffffff813a4050 [ 41.814971] RDX: ffff888015e70000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.815577] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f96f2f [ 41.816347] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.817035] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800fcb7df8 [ 41.817649] FS: 00007f040de46900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.818512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.819080] CR2: 00007f040e338580 CR3: 0000000020250000 CR4: 0000000000350ef0 [ 41.819810] Call Trace: [ 41.820030] [ 41.820264] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.820799] ? __create_object+0x59/0x80 [ 41.821274] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.821807] __vmalloc_noprof+0x59/0x60 [ 41.822182] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.822658] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.823201] bpf_prog_alloc+0x39/0x200 [ 41.823612] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.824144] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.824654] do_seccomp+0x349/0x25e0 [ 41.825048] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.825573] ? __pfx_do_seccomp+0x10/0x10 [ 41.825993] ? find_held_lock+0x2b/0x80 [ 41.826367] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.826897] ? static_key_count+0x60/0x80 [ 41.827364] prctl_set_seccomp+0x4e/0x70 [ 41.827785] __do_sys_prctl+0xe6c/0x1d70 [ 41.828229] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.828710] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.829236] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.829774] ? irqentry_exit+0xf3/0x650 [ 41.830179] do_syscall_64+0xbf/0x430 [ 41.830587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.831130] RIP: 0033:0x7f040e3385cd [ 41.831508] 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 [ 41.833055] RSP: 002b:00007fff4008b460 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.833812] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f040e3385cd [ 41.834424] RDX: 0000560ee4631e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.835190] RBP: 00007fff4008b4c0 R08: 0000000000000000 R09: 00007fff4008ab60 [ 41.835858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560efc0d6bf0 [ 41.836470] R13: 00007fff4008b8f0 R14: 0000560efc0e0380 R15: 0000560efc0eb460 [ 41.837636] [ 41.838025] irq event stamp: 1651 [ 41.838619] hardirqs last enabled at (1661): [] __up_console_sem+0x78/0x80 [ 41.839985] hardirqs last disabled at (1670): [] __up_console_sem+0x5d/0x80 [ 41.841342] softirqs last enabled at (1540): [] handle_softirqs+0x50c/0x770 [ 41.842720] softirqs last disabled at (1535): [] __irq_exit_rcu+0xc4/0x100 [ 41.844102] ---[ end trace 0000000000000000 ]--- [ 42.522242] ------------[ cut here ]------------ [ 42.523177] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.525229] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 42.526681] Modules linked in: [ 42.527539] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.529593] Tainted: [W]=WARN [ 42.530187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.531658] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.532559] 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 [ 42.535765] RSP: 0018:ffff88801773fbc0 EFLAGS: 00010286 [ 42.536757] RAX: 0000000000000000 RBX: ffffed1002ee7f78 RCX: ffffffff813a4050 [ 42.538049] RDX: ffff88801884b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.539346] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ee7f2f [ 42.540625] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.541982] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801773fdf8 [ 42.543278] FS: 00007f5259392900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.544736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.545791] CR2: 00007f5259884580 CR3: 00000000104c5000 CR4: 0000000000350ef0 [ 42.547107] Call Trace: [ 42.547566] [ 42.547985] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.548943] ? __create_object+0x59/0x80 [ 42.549727] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.550707] __vmalloc_noprof+0x59/0x60 [ 42.551475] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.552363] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.553363] bpf_prog_alloc+0x39/0x200 [ 42.554152] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.555067] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.555996] do_seccomp+0x349/0x25e0 [ 42.556748] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.557670] ? __pfx_do_seccomp+0x10/0x10 [ 42.558476] ? find_held_lock+0x2b/0x80 [ 42.559251] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.560241] ? static_key_count+0x60/0x80 [ 42.561072] prctl_set_seccomp+0x4e/0x70 [ 42.561888] __do_sys_prctl+0xe6c/0x1d70 [ 42.562712] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.563592] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.564587] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.565625] ? irqentry_exit+0xf3/0x650 [ 42.566435] do_syscall_64+0xbf/0x430 [ 42.567192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.568171] RIP: 0033:0x7f52598845cd [ 42.568873] 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 [ 42.572154] RSP: 002b:00007ffe71fe7470 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.573623] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f52598845cd [ 42.574984] RDX: 000056390f919e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.576308] RBP: 00007ffe71fe74d0 R08: 0000000000000000 R09: 00007ffe71fe6b70 [ 42.577659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563917ab6ad0 [ 42.578980] R13: 00007ffe71fe7900 R14: 0000563917ab7bc0 R15: 0000563917ac8780 [ 42.580326] [ 42.580787] irq event stamp: 1793 [ 42.581387] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 42.582787] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 42.584178] softirqs last enabled at (1782): [] handle_softirqs+0x50c/0x770 [ 42.585631] softirqs last disabled at (1777): [] __irq_exit_rcu+0xc4/0x100 [ 42.587000] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:12548' (ECDSA) to the list of known hosts. 2025/11/18 02:11:22 fuzzer started 2025/11/18 02:11:22 dialing manager at localhost:37895 2025/11/18 02:11:22 checking machine... 2025/11/18 02:11:22 checking revisions... [ 43.482945] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:11:22 testing simple program... [ 43.577344] cgroup: Unknown subsys name 'net' [ 43.639256] cgroup: Unknown subsys name 'cpuset' [ 43.658064] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:11:22 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88801719b780 RCX=ffff88806ce08984 RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff88801719bb7c RBP=ffff88801719b780 RSP=ffff88806ce08990 R8 =ffffffff86a0ba38 R9 =ffff88806ce08a70 R10=000000000003c9ed R11=00000000000089b8 R12=ffff88801719b780 R13=ffff88806ce08a78 R14=ffff88806ce08ff8 R15=ffff88806ce08a30 RIP=ffffffff815d2a95 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 00007fa30b17d700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000560efc0fe318 CR3=000000000d8f9000 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=2031323a31313a323020383120766f4e XMM01=657463656e6e6f63736944203a5d3933 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3933325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732031323a31313a3230203831 XMM08=74696c6962617061633d7373616c6374 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff87ce3608 RBX=0000000000000200 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff88801771c250 RDI=ffff88801771b780 RBP=ffff88801771b780 RSP=ffff88806cf087f8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000009 R13=0000000000000003 R14=ffff88801771c250 R15=0000000000000003 RIP=ffffffff815265b7 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 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007efdb1a59298 CR3=000000002006c000 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=756e696c2d34365f3638782f62696c2f XMM01=2e676e2d70616362696c2f756e672d78 XMM02=00302e6f732e676e2d70616362696c2f XMM03=756e672d78756e696c2d34365f363878 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000