[ 38.923409] ------------[ cut here ]------------ [ 38.924200] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.925970] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 38.927423] Modules linked in: [ 38.928110] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.930274] Tainted: [W]=WARN [ 38.930928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.932520] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.933550] 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 [ 38.936532] RSP: 0018:ffff888016347bc0 EFLAGS: 00010286 [ 38.937440] RAX: 0000000000000000 RBX: ffffed1002c68f78 RCX: ffffffff813a4050 [ 38.938827] RDX: ffff88800a090000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.940201] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c68f2f [ 38.941362] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.942737] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016347df8 [ 38.944071] FS: 00007f92f99b6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 38.945315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.946501] CR2: 00007f92f9ea8580 CR3: 0000000015fb8000 CR4: 0000000000350ef0 [ 38.947892] Call Trace: [ 38.948301] [ 38.948642] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.949577] ? __create_object+0x59/0x80 [ 38.950439] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.951476] __vmalloc_noprof+0x59/0x60 [ 38.952303] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.953247] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.954227] bpf_prog_alloc+0x39/0x200 [ 38.954842] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.955576] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.956321] do_seccomp+0x349/0x25e0 [ 38.956905] ? __pfx_css_rstat_updated+0x10/0x10 [ 38.957610] ? __pfx_do_seccomp+0x10/0x10 [ 38.958278] ? find_held_lock+0x2b/0x80 [ 38.958910] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.959667] ? static_key_count+0x60/0x80 [ 38.960344] prctl_set_seccomp+0x4e/0x70 [ 38.960992] __do_sys_prctl+0xe6c/0x1d70 [ 38.961620] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.962319] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.963108] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.963900] ? irqentry_exit+0xf3/0x650 [ 38.964489] do_syscall_64+0xbf/0x430 [ 38.965095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.965881] RIP: 0033:0x7f92f9ea85cd [ 38.966437] 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 [ 38.969129] RSP: 002b:00007ffe32304aa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.970260] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f92f9ea85cd [ 38.971311] RDX: 000055c2ff389e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.972408] RBP: 00007ffe32304b00 R08: 0000000000000000 R09: 00007ffe323041a0 [ 38.973481] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c316af3ad0 [ 38.974553] R13: 00007ffe32304f30 R14: 000055c316af4bc0 R15: 000055c316b05780 [ 38.975617] [ 38.975997] irq event stamp: 1741 [ 38.976500] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 38.977802] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 38.979092] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 38.980368] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 38.981623] ---[ end trace 0000000000000000 ]--- [ 42.333929] ------------[ cut here ]------------ [ 42.334868] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.336842] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.338308] Modules linked in: [ 42.338991] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.341003] Tainted: [W]=WARN [ 42.341569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.343053] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.343960] 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 [ 42.347136] RSP: 0018:ffff888016f4fbc0 EFLAGS: 00010286 [ 42.348114] RAX: 0000000000000000 RBX: ffffed1002de9f78 RCX: ffffffff813a4050 [ 42.349386] RDX: ffff88800cba8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.350695] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de9f2f [ 42.351987] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.353273] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f4fdf8 [ 42.354582] FS: 00007fb0fe995900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.356020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.357099] CR2: 00007fb0fee87580 CR3: 000000000d7a3000 CR4: 0000000000350ef0 [ 42.358420] Call Trace: [ 42.358925] [ 42.359338] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.360230] ? __create_object+0x59/0x80 [ 42.361005] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.361999] __vmalloc_noprof+0x59/0x60 [ 42.362765] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.363602] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.364556] bpf_prog_alloc+0x39/0x200 [ 42.365287] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.366242] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.367160] do_seccomp+0x349/0x25e0 [ 42.367880] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.368799] ? __pfx_do_seccomp+0x10/0x10 [ 42.369554] ? find_held_lock+0x2b/0x80 [ 42.370328] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.371299] ? static_key_count+0x60/0x80 [ 42.372105] prctl_set_seccomp+0x4e/0x70 [ 42.372888] __do_sys_prctl+0xe6c/0x1d70 [ 42.373636] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.374515] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.375493] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.376475] ? irqentry_exit+0xf3/0x650 [ 42.377274] do_syscall_64+0xbf/0x430 [ 42.378042] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.379006] RIP: 0033:0x7fb0fee875cd [ 42.379716] 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 [ 42.382814] RSP: 002b:00007ffcc8ef26b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.383954] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb0fee875cd [ 42.385017] RDX: 000055d955300e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.386101] RBP: 00007ffcc8ef2710 R08: 0000000000000000 R09: 00007ffcc8ef1db0 [ 42.387175] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d985646ad0 [ 42.388251] R13: 00007ffcc8ef2b40 R14: 000055d985647bc0 R15: 000055d985658780 [ 42.389339] [ 42.389734] irq event stamp: 1759 [ 42.390240] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80 [ 42.391502] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 42.392769] softirqs last enabled at (1640): [] handle_softirqs+0x50c/0x770 [ 42.394071] softirqs last disabled at (1635): [] __irq_exit_rcu+0xc4/0x100 [ 42.395327] ---[ end trace 0000000000000000 ]--- [ 43.107859] ------------[ cut here ]------------ [ 43.108422] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.109716] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.110615] Modules linked in: [ 43.111019] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.112269] Tainted: [W]=WARN [ 43.112622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.113566] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.114161] 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 [ 43.116186] RSP: 0018:ffff888015f0fbc0 EFLAGS: 00010286 [ 43.116813] RAX: 0000000000000000 RBX: ffffed1002be1f78 RCX: ffffffff813a4050 [ 43.117604] RDX: ffff8880160a9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.118430] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002be1f2f [ 43.119248] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.120060] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015f0fdf8 [ 43.120877] FS: 00007f9416b02900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.121796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.122447] CR2: 00007f9416ff4580 CR3: 000000001a324000 CR4: 0000000000350ef0 [ 43.123270] Call Trace: [ 43.123567] [ 43.123849] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.124391] ? __create_object+0x59/0x80 [ 43.124887] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.125474] __vmalloc_noprof+0x59/0x60 [ 43.125960] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.126497] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.127086] bpf_prog_alloc+0x39/0x200 [ 43.127522] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.128106] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.128650] do_seccomp+0x349/0x25e0 [ 43.129109] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.129647] ? __pfx_do_seccomp+0x10/0x10 [ 43.130157] ? find_held_lock+0x2b/0x80 [ 43.130605] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.131217] ? static_key_count+0x60/0x80 [ 43.131721] prctl_set_seccomp+0x4e/0x70 [ 43.132182] __do_sys_prctl+0xe6c/0x1d70 [ 43.132647] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.133188] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.133811] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.134398] ? irqentry_exit+0xf3/0x650 [ 43.134885] do_syscall_64+0xbf/0x430 [ 43.135329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.135937] RIP: 0033:0x7f9416ff45cd [ 43.136357] 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 [ 43.138358] RSP: 002b:00007fffc8fa8a00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.139223] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9416ff45cd [ 43.140035] RDX: 00005607ffeade00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.140855] RBP: 00007fffc8fa8a60 R08: 0000000000000000 R09: 00007fffc8fa8100 [ 43.141639] R10: 0000000000000000 R11: 0000000000000246 R12: 000056082f9b0b10 [ 43.142462] R13: 00007fffc8fa8e90 R14: 000056082f9b12b0 R15: 000056082f9c56f0 [ 43.143282] [ 43.143550] irq event stamp: 1719 [ 43.143956] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80 [ 43.144928] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80 [ 43.145897] softirqs last enabled at (512): [] handle_softirqs+0x50c/0x770 [ 43.146876] softirqs last disabled at (505): [] __irq_exit_rcu+0xc4/0x100 [ 43.147825] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:45535' (ECDSA) to the list of known hosts. 2025/11/18 18:26:15 fuzzer started 2025/11/18 18:26:15 dialing manager at localhost:34383 2025/11/18 18:26:15 checking machine... 2025/11/18 18:26:15 checking revisions... [ 43.887376] kmemleak: Automatic memory scanning thread ended 2025/11/18 18:26:15 testing simple program... [ 43.963714] cgroup: Unknown subsys name 'net' [ 44.011755] cgroup: Unknown subsys name 'cpuset' [ 44.021744] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 18:26:15 Registers: info registers vcpu 0 RAX=0000000000000003 RBX=ffff8880160a8000 RCX=0000000000000002 RDX=0000000088596101 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff8880160a8a58 RSP=ffff88806ce088c8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff81526ff1 RFL=00000817 [-O--APC] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 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=00007f2645ac4170 CR3=000000001dfa2000 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff8880178b3780 RBX=dffffc0000000000 RCX=ffffffff8151d68e RDX=ffff8880178b3780 RSI=0000000000000008 RDI=ffff888017b48bf8 RBP=ffff888017b48bf0 RSP=ffff88801726fa50 R8 =0000000000000000 R9 =ffffed1002f6917f R10=ffff888017b48bff R11=0000000000000001 R12=1ffff11002e4df4b R13=ffff888017b48bf8 R14=ffff888017b48bf0 R15=0000000000000001 RIP=ffffffff8151d541 RFL=00000282 [--S----] 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 00007fb0fe995900 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=00007fb0fe955008 CR3=000000000e1b6000 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