[ 46.927250] ------------[ cut here ]------------ [ 46.928176] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.930146] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.931617] Modules linked in: [ 46.932201] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.934511] Tainted: [W]=WARN [ 46.935078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.936723] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.937625] 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 [ 46.940779] RSP: 0018:ffff8880099b7bc0 EFLAGS: 00010286 [ 46.941742] RAX: 0000000000000000 RBX: ffffed1001336f78 RCX: ffffffff813a4050 [ 46.943022] RDX: ffff888017e93780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.944283] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001336f2f [ 46.945569] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.946840] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880099b7df8 [ 46.948107] FS: 00007fe4d3919900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.949513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.950568] CR2: 00007fe4d3e7f4a6 CR3: 000000000bf25000 CR4: 0000000000350ef0 [ 46.951846] Call Trace: [ 46.952451] [ 46.952861] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.953926] ? __create_object+0x59/0x80 [ 46.954952] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.956037] __vmalloc_noprof+0x59/0x60 [ 46.956817] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.957691] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.958614] bpf_prog_alloc+0x39/0x200 [ 46.959369] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.960249] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.961142] do_seccomp+0x349/0x25e0 [ 46.961866] ? find_held_lock+0x2b/0x80 [ 46.962623] ? do_prlimit+0x310/0x610 [ 46.963380] ? __pfx_do_seccomp+0x10/0x10 [ 46.964110] ? do_raw_spin_unlock+0x53/0x220 [ 46.964931] ? _raw_spin_unlock+0x1e/0x40 [ 46.965730] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.966709] ? static_key_count+0x60/0x80 [ 46.967517] prctl_set_seccomp+0x4e/0x70 [ 46.968241] __do_sys_prctl+0xe6c/0x1d70 [ 46.969009] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.969868] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.970837] ? irqentry_exit+0xf3/0x650 [ 46.971594] do_syscall_64+0xbf/0x430 [ 46.972276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.973225] RIP: 0033:0x7fe4d3e0b5cd [ 46.973924] 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 [ 46.977091] RSP: 002b:00007ffc3c403110 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.978458] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe4d3e0b5cd [ 46.979761] RDX: 0000563e60a73e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.981032] RBP: 00007ffc3c403170 R08: 0000000000000000 R09: 00007ffc3c402810 [ 46.982308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563e9f96fad0 [ 46.983618] R13: 00007ffc3c4035a0 R14: 0000563e9f970bc0 R15: 0000563e9f981780 [ 46.984913] [ 46.985382] irq event stamp: 3151 [ 46.985988] hardirqs last enabled at (3159): [] __up_console_sem+0x78/0x80 [ 46.987531] hardirqs last disabled at (3168): [] __up_console_sem+0x5d/0x80 [ 46.989044] softirqs last enabled at (3138): [] handle_softirqs+0x50c/0x770 [ 46.990590] softirqs last disabled at (3123): [] __irq_exit_rcu+0xc4/0x100 [ 46.992114] ---[ end trace 0000000000000000 ]--- [ 49.529381] ------------[ cut here ]------------ [ 49.530262] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.532389] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.534050] Modules linked in: [ 49.534768] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.536747] Tainted: [W]=WARN [ 49.537362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.538854] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.539776] 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 [ 49.542936] RSP: 0018:ffff888016f8fbc0 EFLAGS: 00010286 [ 49.543907] RAX: 0000000000000000 RBX: ffffed1002df1f78 RCX: ffffffff813a4050 [ 49.545215] RDX: ffff888017775340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.546483] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002df1f2f [ 49.547800] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.549084] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f8fdf8 [ 49.550371] FS: 00007f49f60d2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.551839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.552919] CR2: 00007f49f65c4580 CR3: 000000001efc3000 CR4: 0000000000350ef0 [ 49.554205] Call Trace: [ 49.554727] [ 49.555148] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.556053] ? __create_object+0x59/0x80 [ 49.556824] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.557783] __vmalloc_noprof+0x59/0x60 [ 49.558540] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.559425] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.560360] bpf_prog_alloc+0x39/0x200 [ 49.561060] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.561989] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.562898] do_seccomp+0x349/0x25e0 [ 49.563619] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.564534] ? __pfx_do_seccomp+0x10/0x10 [ 49.565281] ? find_held_lock+0x2b/0x80 [ 49.566044] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.567000] ? static_key_count+0x60/0x80 [ 49.567807] prctl_set_seccomp+0x4e/0x70 [ 49.568578] __do_sys_prctl+0xe6c/0x1d70 [ 49.569367] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.570166] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.571129] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.572112] ? irqentry_exit+0xf3/0x650 [ 49.572879] do_syscall_64+0xbf/0x430 [ 49.573612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.574573] RIP: 0033:0x7f49f65c45cd [ 49.575248] 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 [ 49.578445] RSP: 002b:00007ffcff0484e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.579828] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f49f65c45cd [ 49.581103] RDX: 0000560848f5fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.582403] RBP: 00007ffcff048540 R08: 0000000000000000 R09: 00007ffcff047be0 [ 49.583717] R10: 0000000000000000 R11: 0000000000000246 R12: 00005608657d2ad0 [ 49.585015] R13: 00007ffcff048970 R14: 00005608657d3bc0 R15: 00005608657e4780 [ 49.586327] [ 49.586763] irq event stamp: 1827 [ 49.587417] hardirqs last enabled at (1837): [] __up_console_sem+0x78/0x80 [ 49.588920] hardirqs last disabled at (1846): [] __up_console_sem+0x5d/0x80 [ 49.590423] softirqs last enabled at (1786): [] handle_softirqs+0x50c/0x770 [ 49.591955] softirqs last disabled at (1781): [] __irq_exit_rcu+0xc4/0x100 [ 49.593432] ---[ end trace 0000000000000000 ]--- [ 50.387052] ------------[ cut here ]------------ [ 50.387819] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.389489] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.390713] Modules linked in: [ 50.391202] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.392982] Tainted: [W]=WARN [ 50.393512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.394753] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.395504] 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 [ 50.398113] RSP: 0018:ffff888017157bc0 EFLAGS: 00010286 [ 50.398935] RAX: 0000000000000000 RBX: ffffed1002e2af78 RCX: ffffffff813a4050 [ 50.400002] RDX: ffff888015dd9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.401056] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e2af2f [ 50.402129] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.403204] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017157df8 [ 50.404269] FS: 00007ff687fc9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.405471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.406356] CR2: 00007ffc3ad34ef7 CR3: 000000001ef07000 CR4: 0000000000350ef0 [ 50.407436] Call Trace: [ 50.407814] [ 50.408156] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.408903] ? __create_object+0x59/0x80 [ 50.409557] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.410367] __vmalloc_noprof+0x59/0x60 [ 50.410969] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.411686] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.412460] bpf_prog_alloc+0x39/0x200 [ 50.413032] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.413806] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.414538] do_seccomp+0x349/0x25e0 [ 50.415114] ? find_held_lock+0x2b/0x80 [ 50.415751] ? do_prlimit+0x310/0x610 [ 50.416368] ? __pfx_do_seccomp+0x10/0x10 [ 50.416994] ? do_raw_spin_unlock+0x53/0x220 [ 50.417682] ? _raw_spin_unlock+0x1e/0x40 [ 50.418337] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.419099] ? static_key_count+0x60/0x80 [ 50.419781] prctl_set_seccomp+0x4e/0x70 [ 50.420428] __do_sys_prctl+0xe6c/0x1d70 [ 50.421034] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.421735] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.422534] ? irqentry_exit+0xf3/0x650 [ 50.423143] do_syscall_64+0xbf/0x430 [ 50.423765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.424545] RIP: 0033:0x7ff6884bb5cd [ 50.425096] 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 [ 50.427716] RSP: 002b:00007ffc3ad33de0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.428838] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff6884bb5cd [ 50.429898] RDX: 000055cd7a601e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.430975] RBP: 00007ffc3ad33e40 R08: 0000000000000000 R09: 00007ffc3ad334e0 [ 50.432033] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cd96df9ad0 [ 50.433109] R13: 00007ffc3ad34270 R14: 000055cd96dfabc0 R15: 000055cd96e0b780 [ 50.434186] [ 50.434586] irq event stamp: 2889 [ 50.435093] hardirqs last enabled at (2897): [] __up_console_sem+0x78/0x80 [ 50.436366] hardirqs last disabled at (2906): [] __up_console_sem+0x5d/0x80 [ 50.437623] softirqs last enabled at (2422): [] handle_softirqs+0x50c/0x770 [ 50.438919] softirqs last disabled at (2413): [] __irq_exit_rcu+0xc4/0x100 [ 50.440176] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:12076' (ECDSA) to the list of known hosts. 2025/11/18 22:14:47 fuzzer started 2025/11/18 22:14:47 dialing manager at localhost:34383 2025/11/18 22:14:47 checking machine... 2025/11/18 22:14:47 checking revisions... [ 51.347500] kmemleak: Automatic memory scanning thread ended 2025/11/18 22:14:47 testing simple program... [ 51.441916] cgroup: Unknown subsys name 'net' [ 51.497144] cgroup: Unknown subsys name 'cpuset' [ 51.508603] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 22:14:46 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806ce08af8 RCX=ffff88806ce08984 RDX=0000000000000000 RSI=ffffffff813c14f4 RDI=ffff88806ce08b04 RBP=0000000000000007 RSP=ffff88806ce08a10 R8 =0000000000000001 R9 =ffff88806ce08a70 R10=000000000003c9ed R11=0000000000008964 R12=ffff88806ce08af8 R13=0000000000000000 R14=ffff888015c41bc0 R15=ffff888009472140 RIP=ffffffff816191c6 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 00007f7c48362900 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=00007f49f6689618 CR3=000000000c6e9000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=b858c299f16c1bf700000000000ae988 XMM05=a412f58ef4267e670000000000321df8 XMM06=090f1556b20111b30000000000320f60 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000050 RBX=ffff88800b2b0000 RCX=ffffffff8259f946 RDX=0000000000010376 RSI=ffffffff8259f954 RDI=0000000000000007 RBP=0000000000010376 RSP=ffff88800975f2c0 R8 =0000000000000001 R9 =0000000000006d2c R10=0000000000010376 R11=0000000000000001 R12=0000000000010376 R13=ffffed1001656001 R14=dffffc0000000000 R15=0000000000000000 RIP=ffffffff8259f958 RFL=00000093 [--S-A-C] 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 fffffe4500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd5b5d16e8 CR3=000000001ef07000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000