[ 46.298600] ------------[ cut here ]------------ [ 46.299552] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.301607] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.303150] Modules linked in: [ 46.303787] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.305794] Tainted: [W]=WARN [ 46.306410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.307907] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.308853] 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 [ 46.312048] RSP: 0018:ffff888017f17bc0 EFLAGS: 00010286 [ 46.313037] RAX: 0000000000000000 RBX: ffffed1002fe2f78 RCX: ffffffff813a4050 [ 46.314352] RDX: ffff88801c2cb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.315650] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fe2f2f [ 46.316972] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.318257] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017f17df8 [ 46.319562] FS: 00007efe9c2ce900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.321040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.322119] CR2: 00007fff93e83ef7 CR3: 0000000009b80000 CR4: 0000000000350ef0 [ 46.323430] Call Trace: [ 46.323916] [ 46.324367] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.325291] ? __create_object+0x59/0x80 [ 46.326037] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.327023] __vmalloc_noprof+0x59/0x60 [ 46.327785] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.328686] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.329638] bpf_prog_alloc+0x39/0x200 [ 46.330390] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.331332] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.332270] do_seccomp+0x349/0x25e0 [ 46.332968] ? find_held_lock+0x2b/0x80 [ 46.333732] ? do_prlimit+0x310/0x610 [ 46.334484] ? __pfx_do_seccomp+0x10/0x10 [ 46.335284] ? do_raw_spin_unlock+0x53/0x220 [ 46.336083] ? _raw_spin_unlock+0x1e/0x40 [ 46.336887] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.337865] ? static_key_count+0x60/0x80 [ 46.338687] prctl_set_seccomp+0x4e/0x70 [ 46.339469] __do_sys_prctl+0xe6c/0x1d70 [ 46.340276] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.341122] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.342109] ? irqentry_exit+0xf3/0x650 [ 46.342888] do_syscall_64+0xbf/0x430 [ 46.343662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.344651] RIP: 0033:0x7efe9c7c05cd [ 46.345365] 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 [ 46.348557] RSP: 002b:00007fff93e81c00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.349941] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efe9c7c05cd [ 46.351226] RDX: 000055d9b5f10e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.352540] RBP: 00007fff93e81c60 R08: 0000000000000000 R09: 00007fff93e81300 [ 46.353833] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d9efea6ad0 [ 46.355124] R13: 00007fff93e82090 R14: 000055d9efea7bc0 R15: 000055d9efeb8780 [ 46.356448] [ 46.356883] irq event stamp: 1759 [ 46.357555] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 46.359091] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 46.360653] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 46.362195] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 46.363734] ---[ end trace 0000000000000000 ]--- [ 49.692338] ------------[ cut here ]------------ [ 49.693230] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.695152] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 49.696574] Modules linked in: [ 49.697139] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.699085] Tainted: [W]=WARN [ 49.699663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.701097] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.701973] 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 [ 49.705012] RSP: 0018:ffff88801797fbc0 EFLAGS: 00010286 [ 49.705956] RAX: 0000000000000000 RBX: ffffed1002f2ff78 RCX: ffffffff813a4050 [ 49.707194] RDX: ffff888016611bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.708433] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f2ff2f [ 49.709670] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.710899] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801797fdf8 [ 49.712119] FS: 00007fbddd61f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.713513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.714522] CR2: 00007ffd2d6acef7 CR3: 000000000d414000 CR4: 0000000000350ef0 [ 49.715768] Call Trace: [ 49.716247] [ 49.716652] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.717517] ? __create_object+0x59/0x80 [ 49.718266] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.719155] __vmalloc_noprof+0x59/0x60 [ 49.719887] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.720736] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.721642] bpf_prog_alloc+0x39/0x200 [ 49.722366] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.723264] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.724092] do_seccomp+0x349/0x25e0 [ 49.724790] ? find_held_lock+0x2b/0x80 [ 49.725508] ? do_prlimit+0x310/0x610 [ 49.726223] ? __pfx_do_seccomp+0x10/0x10 [ 49.726937] ? do_raw_spin_unlock+0x53/0x220 [ 49.727746] ? _raw_spin_unlock+0x1e/0x40 [ 49.728501] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.729432] ? static_key_count+0x60/0x80 [ 49.730163] prctl_set_seccomp+0x4e/0x70 [ 49.730913] __do_sys_prctl+0xe6c/0x1d70 [ 49.731661] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.732491] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.733427] ? irqentry_exit+0xf3/0x650 [ 49.734123] do_syscall_64+0xbf/0x430 [ 49.734841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.735767] RIP: 0033:0x7fbdddb115cd [ 49.736462] 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 [ 49.739507] RSP: 002b:00007ffd2d6ab6b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.740822] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbdddb115cd [ 49.742052] RDX: 0000560c7c02de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.743289] RBP: 00007ffd2d6ab710 R08: 0000000000000000 R09: 00007ffd2d6aadb0 [ 49.744525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560cb3fe0b10 [ 49.745745] R13: 00007ffd2d6abb40 R14: 0000560cb3fe12b0 R15: 0000560cb3ff56f0 [ 49.746983] [ 49.747452] irq event stamp: 1705 [ 49.748037] hardirqs last enabled at (1713): [] __up_console_sem+0x78/0x80 [ 49.749503] hardirqs last disabled at (1722): [] __up_console_sem+0x5d/0x80 [ 49.750970] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 49.752467] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 49.753929] ---[ end trace 0000000000000000 ]--- [ 50.603666] ------------[ cut here ]------------ [ 50.604610] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.606647] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.608098] Modules linked in: [ 50.608878] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.611128] Tainted: [W]=WARN [ 50.611721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.613225] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.614104] 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 [ 50.617314] RSP: 0018:ffff88801d057bc0 EFLAGS: 00010286 [ 50.618117] RAX: 0000000000000000 RBX: ffffed1003a0af78 RCX: ffffffff813a4050 [ 50.619194] RDX: ffff88800afa5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.620265] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003a0af2f [ 50.621351] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.622408] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801d057df8 [ 50.623473] FS: 00007f6c21314900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.624683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.625559] CR2: 00007f6c21806580 CR3: 000000000c97a000 CR4: 0000000000350ef0 [ 50.626956] Call Trace: [ 50.627384] [ 50.627722] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.628479] ? __create_object+0x59/0x80 [ 50.629095] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.630117] __vmalloc_noprof+0x59/0x60 [ 50.630959] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.631708] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.632521] bpf_prog_alloc+0x39/0x200 [ 50.633118] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.633901] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.634672] do_seccomp+0x349/0x25e0 [ 50.635398] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.636334] ? __pfx_do_seccomp+0x10/0x10 [ 50.636988] ? find_held_lock+0x2b/0x80 [ 50.637628] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.638428] ? static_key_count+0x60/0x80 [ 50.639077] prctl_set_seccomp+0x4e/0x70 [ 50.639734] __do_sys_prctl+0xe6c/0x1d70 [ 50.640394] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.641093] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.641886] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.642684] ? irqentry_exit+0xf3/0x650 [ 50.643311] do_syscall_64+0xbf/0x430 [ 50.643891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.644677] RIP: 0033:0x7f6c218065cd [ 50.645256] 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 [ 50.648013] RSP: 002b:00007ffd3aa9dfe0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.649153] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6c218065cd [ 50.650226] RDX: 0000562d9d37ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.651274] RBP: 00007ffd3aa9e040 R08: 0000000000000000 R09: 00007ffd3aa9d6e0 [ 50.652333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562dc9cedad0 [ 50.653393] R13: 00007ffd3aa9e470 R14: 0000562dc9ceebc0 R15: 0000562dc9cff780 [ 50.654459] [ 50.654808] irq event stamp: 2563 [ 50.655335] hardirqs last enabled at (2573): [] __up_console_sem+0x78/0x80 [ 50.656609] hardirqs last disabled at (2582): [] __up_console_sem+0x5d/0x80 [ 50.657866] softirqs last enabled at (2168): [] handle_softirqs+0x50c/0x770 [ 50.659136] softirqs last disabled at (2163): [] __irq_exit_rcu+0xc4/0x100 [ 50.660397] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:17328' (ECDSA) to the list of known hosts. 2025/11/18 05:46:44 fuzzer started 2025/11/18 05:46:44 dialing manager at localhost:37895 2025/11/18 05:46:44 checking machine... 2025/11/18 05:46:44 checking revisions... [ 51.556488] kmemleak: Automatic memory scanning thread ended 2025/11/18 05:46:44 testing simple program... [ 51.654636] cgroup: Unknown subsys name 'net' [ 51.709441] cgroup: Unknown subsys name 'cpuset' [ 51.720910] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 05:46:43 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff88800f39ae00 RCX=ffffffff822c2da0 RDX=1ffff11001e735d0 RSI=ffffffff822c2dfe RDI=ffff88800f39ae80 RBP=ffff888015cb8000 RSP=ffff888015cb7500 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000000081 R14=0000000000000001 R15=ffff88801c3fe621 RIP=ffffffff822c2e46 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 00007f789f5e3900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000560cb4008748 CR3=000000000bfb5000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=991740e9791d9cf300000000000ae988 XMM05=3725e594817bcbbe00000000003220f8 XMM06=0394861f14684e590000000000320af8 XMM07=fb795ef6d65770560000000000310b60 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080000000 RBX=0000000000000001 RCX=ffffffff81e4e7e0 RDX=0000000000000001 RSI=0000000000000000 RDI=0000000000000005 RBP=ffff88800f74c000 RSP=ffff8880165df730 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88800f74e000 R13=0000000000000000 R14=ffff88800f74c610 R15=0000000000000000 RIP=ffffffff817515ca 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 00007fd94cd84700 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdf5c1af18 CR3=0000000016dc1000 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=2033343a36343a353020383120766f4e XMM01=73732878696e755f6d6170203a5d3334 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732033343a36343a3530203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000