[ 46.327917] ------------[ cut here ]------------ [ 46.328796] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.330784] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.332246] Modules linked in: [ 46.332848] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.334845] Tainted: [W]=WARN [ 46.335411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.336864] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.337723] 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 [ 46.340872] RSP: 0018:ffff88801557fbc0 EFLAGS: 00010286 [ 46.341799] RAX: 0000000000000000 RBX: ffffed1002aaff78 RCX: ffffffff813a4050 [ 46.343140] RDX: ffff888019cb5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.344437] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002aaff2f [ 46.345729] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.346999] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801557fdf8 [ 46.348295] FS: 00007fc4a8f8e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.349726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.350790] CR2: 00007ffce0a94ef7 CR3: 000000000d1ee000 CR4: 0000000000350ef0 [ 46.352100] Call Trace: [ 46.352564] [ 46.353021] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.353901] ? __create_object+0x59/0x80 [ 46.354638] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.355619] __vmalloc_noprof+0x59/0x60 [ 46.356373] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.357245] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.358172] bpf_prog_alloc+0x39/0x200 [ 46.358905] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.359812] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.360741] do_seccomp+0x349/0x25e0 [ 46.361450] ? find_held_lock+0x2b/0x80 [ 46.362203] ? do_prlimit+0x310/0x610 [ 46.362959] ? __pfx_do_seccomp+0x10/0x10 [ 46.363717] ? do_raw_spin_unlock+0x53/0x220 [ 46.364536] ? _raw_spin_unlock+0x1e/0x40 [ 46.365326] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.366293] ? static_key_count+0x60/0x80 [ 46.367094] prctl_set_seccomp+0x4e/0x70 [ 46.367871] __do_sys_prctl+0xe6c/0x1d70 [ 46.368609] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.369482] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.370444] ? irqentry_exit+0xf3/0x650 [ 46.371214] do_syscall_64+0xbf/0x430 [ 46.371954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.372911] RIP: 0033:0x7fc4a94805cd [ 46.373575] 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 [ 46.376766] RSP: 002b:00007ffce0a92b80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.378137] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc4a94805cd [ 46.379453] RDX: 0000556b549c1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.380742] RBP: 00007ffce0a92be0 R08: 0000000000000000 R09: 00007ffce0a92280 [ 46.382015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556b8be8cb10 [ 46.383319] R13: 00007ffce0a93010 R14: 0000556b8be8d2b0 R15: 0000556b8bea16f0 [ 46.384631] [ 46.385105] irq event stamp: 1685 [ 46.385714] hardirqs last enabled at (1693): [] __up_console_sem+0x78/0x80 [ 46.387248] hardirqs last disabled at (1702): [] __up_console_sem+0x5d/0x80 [ 46.388776] softirqs last enabled at (1548): [] handle_softirqs+0x50c/0x770 [ 46.390316] softirqs last disabled at (1543): [] __irq_exit_rcu+0xc4/0x100 [ 46.391854] ---[ end trace 0000000000000000 ]--- [ 49.200452] ------------[ cut here ]------------ [ 49.201223] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.202900] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.204273] Modules linked in: [ 49.204759] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.206480] Tainted: [W]=WARN [ 49.206977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.208201] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.208954] 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 [ 49.211571] RSP: 0018:ffff888016e27bc0 EFLAGS: 00010286 [ 49.212379] RAX: 0000000000000000 RBX: ffffed1002dc4f78 RCX: ffffffff813a4050 [ 49.213432] RDX: ffff888015841bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.214478] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dc4f2f [ 49.215551] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.216605] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e27df8 [ 49.217662] FS: 00007f9e1990c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.218852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.219710] CR2: 00007ffcfbbf4ef7 CR3: 000000000cdc7000 CR4: 0000000000350ef0 [ 49.220764] Call Trace: [ 49.221185] [ 49.221523] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.222285] ? __create_object+0x59/0x80 [ 49.222934] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.223697] __vmalloc_noprof+0x59/0x60 [ 49.224319] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.225035] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.225762] bpf_prog_alloc+0x39/0x200 [ 49.226367] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.227129] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.227883] do_seccomp+0x349/0x25e0 [ 49.228448] ? find_held_lock+0x2b/0x80 [ 49.229067] ? do_prlimit+0x310/0x610 [ 49.229643] ? __pfx_do_seccomp+0x10/0x10 [ 49.230293] ? do_raw_spin_unlock+0x53/0x220 [ 49.230981] ? _raw_spin_unlock+0x1e/0x40 [ 49.231606] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.232393] ? static_key_count+0x60/0x80 [ 49.233047] prctl_set_seccomp+0x4e/0x70 [ 49.233646] __do_sys_prctl+0xe6c/0x1d70 [ 49.234297] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.235009] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.235778] ? irqentry_exit+0xf3/0x650 [ 49.236407] do_syscall_64+0xbf/0x430 [ 49.237017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.237763] RIP: 0033:0x7f9e19dfe5cd [ 49.238352] 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 [ 49.240964] RSP: 002b:00007ffcfbbf2ca0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.242091] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9e19dfe5cd [ 49.243162] RDX: 00005583adf6ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.244227] RBP: 00007ffcfbbf2d00 R08: 0000000000000000 R09: 00007ffcfbbf23a0 [ 49.245281] R10: 0000000000000000 R11: 0000000000000246 R12: 00005583e4b5d240 [ 49.246326] R13: 00007ffcfbbf3130 R14: 00005583e4b66380 R15: 00005583e4b71540 [ 49.247398] [ 49.247747] irq event stamp: 1861 [ 49.248291] hardirqs last enabled at (1871): [] __up_console_sem+0x78/0x80 [ 49.249546] hardirqs last disabled at (1880): [] __up_console_sem+0x5d/0x80 [ 49.250797] softirqs last enabled at (1550): [] handle_softirqs+0x50c/0x770 [ 49.252087] softirqs last disabled at (1541): [] __irq_exit_rcu+0xc4/0x100 [ 49.253328] ---[ end trace 0000000000000000 ]--- [ 49.856194] ------------[ cut here ]------------ [ 49.857107] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.859099] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 49.860553] Modules linked in: [ 49.861190] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.863413] Tainted: [W]=WARN [ 49.864083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.865568] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.866481] 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 [ 49.869661] RSP: 0018:ffff88800a967bc0 EFLAGS: 00010286 [ 49.870632] RAX: 0000000000000000 RBX: ffffed100152cf78 RCX: ffffffff813a4050 [ 49.871934] RDX: ffff8880164a9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.873232] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100152cf2f [ 49.874518] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.875835] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a967df8 [ 49.877119] FS: 00007f4e1edb4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.878582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.879649] CR2: 00007f4e1f2a6580 CR3: 0000000013e69000 CR4: 0000000000350ef0 [ 49.880920] Call Trace: [ 49.881383] [ 49.881782] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.882693] ? __create_object+0x59/0x80 [ 49.883484] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.884457] __vmalloc_noprof+0x59/0x60 [ 49.885234] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.886123] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.887043] bpf_prog_alloc+0x39/0x200 [ 49.887741] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.888660] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.889556] do_seccomp+0x349/0x25e0 [ 49.890276] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.891181] ? __pfx_do_seccomp+0x10/0x10 [ 49.891979] ? find_held_lock+0x2b/0x80 [ 49.892703] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.893647] ? static_key_count+0x60/0x80 [ 49.894443] prctl_set_seccomp+0x4e/0x70 [ 49.895247] __do_sys_prctl+0xe6c/0x1d70 [ 49.896028] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.896883] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.897789] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.898748] ? irqentry_exit+0xf3/0x650 [ 49.899522] do_syscall_64+0xbf/0x430 [ 49.900264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.901218] RIP: 0033:0x7f4e1f2a65cd [ 49.901934] 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 [ 49.905125] RSP: 002b:00007fff99421b50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.906483] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4e1f2a65cd [ 49.907783] RDX: 0000560edfd13e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.909064] RBP: 00007fff99421bb0 R08: 0000000000000000 R09: 00007fff99421250 [ 49.910337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560f10ffaad0 [ 49.911627] R13: 00007fff99421fe0 R14: 0000560f10ffbbc0 R15: 0000560f1100c780 [ 49.912923] [ 49.913348] irq event stamp: 1777 [ 49.913978] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 49.915501] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80 [ 49.917055] softirqs last enabled at (1380): [] handle_softirqs+0x50c/0x770 [ 49.918653] softirqs last disabled at (1375): [] __irq_exit_rcu+0xc4/0x100 [ 49.920171] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:27363' (ECDSA) to the list of known hosts. 2025/11/18 21:09:07 fuzzer started 2025/11/18 21:09:07 dialing manager at localhost:34383 2025/11/18 21:09:07 checking machine... 2025/11/18 21:09:07 checking revisions... [ 50.732780] kmemleak: Automatic memory scanning thread ended 2025/11/18 21:09:07 testing simple program... [ 50.823533] cgroup: Unknown subsys name 'net' [ 50.885320] cgroup: Unknown subsys name 'cpuset' [ 50.896513] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 21:09:07 Registers: info registers vcpu 0 RAX=000000001b5b64aa RBX=ffff888019f93780 RCX=00000000a04961aa RDX=0000000009c8823e RSI=ffff888019f94200 RDI=0000000083f28be4 RBP=ffff888019f941d8 RSP=ffff88801b1b7310 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff888019f94200 R13=00000000a04961aa R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815275c1 RFL=00000016 [----AP-] 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 00007f9e1990c900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcfbbec000 CR3=000000000cfc8000 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=6720646572637465733a4d41503d706f 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 info registers vcpu 1 RAX=0000000000000010 RBX=0000000000000001 RCX=00007ffcbd22e940 RDX=00000000ffffffff RSI=00007ffcbd22eb70 RDI=00007ffcbd22eb10 RBP=0000000000000001 RSP=00007ffcbd22e7d0 R8 =0000000000000000 R9 =0000000000000010 R10=0000000000000002 R11=0000000000656434 R12=00007ffcbd22eb10 R13=00007ffcbd22eb70 R14=0000000000000000 R15=00007ffcbd22e950 RIP=00007f5d572a2834 RFL=00000286 [--S--P-] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f5d56a9a900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe0100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9e19ec1650 CR3=000000000ce68000 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=8cdec34d38af4c0a000000000018b500 XMM01=d59e07bde36eea690000000000306a00 XMM02=b0b39d4bf2def3f70000000000319f30 XMM03=d59e07bde36eea690000000000306a00 XMM04=a5f261926bd6ddee00000000000ae988 XMM05=f19530b3ee72fecd0000000000321b08 XMM06=5b75c91c8044534200000000003208f8 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000