[ 38.934798] ------------[ cut here ]------------ [ 38.935624] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.937440] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 38.938945] Modules linked in: [ 38.939507] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.941282] Tainted: [W]=WARN [ 38.941777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.943105] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.943881] 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 [ 38.946717] RSP: 0018:ffff88800f14fbc0 EFLAGS: 00010286 [ 38.947588] RAX: 0000000000000000 RBX: ffffed1001e29f78 RCX: ffffffff813a4050 [ 38.948730] RDX: ffff88800f640000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.949868] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e29f2f [ 38.951037] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.952179] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f14fdf8 [ 38.953340] FS: 00007fdd82b5e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.954679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.955632] CR2: 00007fffdd7ccef8 CR3: 0000000009c9b000 CR4: 0000000000350ef0 [ 38.956777] Call Trace: [ 38.957225] [ 38.957597] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.958401] ? __create_object+0x59/0x80 [ 38.959104] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.959919] __vmalloc_noprof+0x59/0x60 [ 38.960591] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.961381] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.962230] bpf_prog_alloc+0x39/0x200 [ 38.962847] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.963679] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.964491] do_seccomp+0x349/0x25e0 [ 38.965127] ? find_held_lock+0x2b/0x80 [ 38.965770] ? do_prlimit+0x310/0x610 [ 38.966459] ? __pfx_do_seccomp+0x10/0x10 [ 38.967162] ? do_raw_spin_unlock+0x53/0x220 [ 38.967860] ? _raw_spin_unlock+0x1e/0x40 [ 38.968559] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.969414] ? static_key_count+0x60/0x80 [ 38.970133] prctl_set_seccomp+0x4e/0x70 [ 38.970784] __do_sys_prctl+0xe6c/0x1d70 [ 38.971472] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.972228] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.973086] ? irqentry_exit+0xf3/0x650 [ 38.973724] do_syscall_64+0xbf/0x430 [ 38.974386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.975224] RIP: 0033:0x7fdd830505cd [ 38.975808] 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 [ 38.978612] RSP: 002b:00007fffdd7cbd10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.979824] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd830505cd [ 38.980951] RDX: 0000562a59cb1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.982070] RBP: 00007fffdd7cbd70 R08: 0000000000000000 R09: 00007fffdd7cb410 [ 38.983217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562a65600ad0 [ 38.984370] R13: 00007fffdd7cc1a0 R14: 0000562a65601bc0 R15: 0000562a65612780 [ 38.985531] [ 38.985909] irq event stamp: 1881 [ 38.986496] hardirqs last enabled at (1891): [] __up_console_sem+0x78/0x80 [ 38.987868] hardirqs last disabled at (1900): [] __up_console_sem+0x5d/0x80 [ 38.989220] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770 [ 38.990598] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100 [ 38.991993] ---[ end trace 0000000000000000 ]--- [ 41.341521] ------------[ cut here ]------------ [ 41.342314] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.344042] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 41.345232] Modules linked in: [ 41.345729] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.347369] Tainted: [W]=WARN [ 41.347828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.349030] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.349738] 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 [ 41.352364] RSP: 0018:ffff88800ee77bc0 EFLAGS: 00010286 [ 41.353168] RAX: 0000000000000000 RBX: ffffed1001dcef78 RCX: ffffffff813a4050 [ 41.354234] RDX: ffff88800f47d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.355288] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001dcef2f [ 41.356341] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.357388] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ee77df8 [ 41.358467] FS: 00007fe9672b1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.359655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.360540] CR2: 00007fe9677a3580 CR3: 000000000e259000 CR4: 0000000000350ef0 [ 41.361603] Call Trace: [ 41.361993] [ 41.362365] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.363098] ? __create_object+0x59/0x80 [ 41.363706] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.364499] __vmalloc_noprof+0x59/0x60 [ 41.365129] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.365833] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.366626] bpf_prog_alloc+0x39/0x200 [ 41.367229] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.367957] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.368689] do_seccomp+0x349/0x25e0 [ 41.369276] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.369981] ? __pfx_do_seccomp+0x10/0x10 [ 41.370640] ? find_held_lock+0x2b/0x80 [ 41.371268] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.372080] ? static_key_count+0x60/0x80 [ 41.372712] prctl_set_seccomp+0x4e/0x70 [ 41.373345] __do_sys_prctl+0xe6c/0x1d70 [ 41.373962] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.374678] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.375456] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.376260] ? irqentry_exit+0xf3/0x650 [ 41.376857] do_syscall_64+0xbf/0x430 [ 41.377471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.378251] RIP: 0033:0x7fe9677a35cd [ 41.378799] 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 [ 41.381405] RSP: 002b:00007ffe33764230 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.382618] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe9677a35cd [ 41.383684] RDX: 0000556f720d7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.384740] RBP: 00007ffe33764290 R08: 0000000000000000 R09: 00007ffe33763930 [ 41.385807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556f996a9bf0 [ 41.386947] R13: 00007ffe337646c0 R14: 0000556f996b3380 R15: 0000556f996be460 [ 41.388053] [ 41.388407] irq event stamp: 1821 [ 41.388902] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80 [ 41.390178] hardirqs last disabled at (1838): [] __up_console_sem+0x5d/0x80 [ 41.391465] softirqs last enabled at (1698): [] handle_softirqs+0x50c/0x770 [ 41.392934] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 41.394336] ---[ end trace 0000000000000000 ]--- [ 42.141188] ------------[ cut here ]------------ [ 42.142121] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.144221] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 42.145911] Modules linked in: [ 42.147034] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.149054] Tainted: [W]=WARN [ 42.149616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.151113] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.151990] 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 [ 42.155269] RSP: 0018:ffff888016f47bc0 EFLAGS: 00010286 [ 42.156253] RAX: 0000000000000000 RBX: ffffed1002de8f78 RCX: ffffffff813a4050 [ 42.157546] RDX: ffff88801399b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.158859] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de8f2f [ 42.160165] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.161475] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f47df8 [ 42.162807] FS: 00007f0367756900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.164290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.165378] CR2: 00007f0367c48580 CR3: 000000001b61a000 CR4: 0000000000350ef0 [ 42.166716] Call Trace: [ 42.167224] [ 42.167652] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.168569] ? __create_object+0x59/0x80 [ 42.169373] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.170375] __vmalloc_noprof+0x59/0x60 [ 42.171153] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.172047] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.172972] bpf_prog_alloc+0x39/0x200 [ 42.173728] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.174703] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.175646] do_seccomp+0x349/0x25e0 [ 42.176391] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.177331] ? __pfx_do_seccomp+0x10/0x10 [ 42.178144] ? find_held_lock+0x2b/0x80 [ 42.178914] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.179919] ? static_key_count+0x60/0x80 [ 42.180754] prctl_set_seccomp+0x4e/0x70 [ 42.181562] __do_sys_prctl+0xe6c/0x1d70 [ 42.182395] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.183290] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.184251] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.185219] ? irqentry_exit+0xf3/0x650 [ 42.185943] do_syscall_64+0xbf/0x430 [ 42.186687] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.187647] RIP: 0033:0x7f0367c485cd [ 42.188342] 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 [ 42.191530] RSP: 002b:00007ffe8f861670 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.192893] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0367c485cd [ 42.194185] RDX: 000055d9600b1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.195467] RBP: 00007ffe8f8616d0 R08: 0000000000000000 R09: 00007ffe8f860d70 [ 42.196736] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d9833bcad0 [ 42.197997] R13: 00007ffe8f861b00 R14: 000055d9833bdbc0 R15: 000055d9833ce780 [ 42.199320] [ 42.199739] irq event stamp: 1901 [ 42.200390] hardirqs last enabled at (1911): [] __up_console_sem+0x78/0x80 [ 42.201917] hardirqs last disabled at (1920): [] __up_console_sem+0x5d/0x80 [ 42.203381] softirqs last enabled at (1838): [] handle_softirqs+0x50c/0x770 [ 42.204660] softirqs last disabled at (1829): [] __irq_exit_rcu+0xc4/0x100 [ 42.205912] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:1330' (ECDSA) to the list of known hosts. 2025/11/19 01:14:50 fuzzer started 2025/11/19 01:14:50 dialing manager at localhost:34383 2025/11/19 01:14:50 checking machine... 2025/11/19 01:14:50 checking revisions... [ 43.091901] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:14:50 testing simple program... [ 43.170037] cgroup: Unknown subsys name 'net' [ 43.236230] cgroup: Unknown subsys name 'cpuset' [ 43.255882] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:14:49 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=000055c04112a8c0 RCX=00007f8c6d420f09 RDX=0000000000000001 RSI=0000000000000081 RDI=000055c04112ac50 RBP=00007f8c67ffec90 RSP=fffffe0000002ff8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000286 R12=0000000000000000 R13=000055c04112ae00 R14=000055c04112ac80 R15=0000000000802000 RIP=ffffffff810001be RFL=00000002 [-------] 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 00007f8c67fff700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000556f996cb524 CR3=000000000ca6a000 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=2039343a34313a313020393120766f4e XMM01=6964206465766965636552203a5d3034 XMM02=6f63736964203a31313a363231333520 XMM03=7266207463656e6e6f63736964206465 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039343a34313a3130203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000040000000 RBX=ffff88800f2232c0 RCX=ffffffff812ce3bc RDX=0000000000000000 RSI=0000000000000007 RDI=ffff88800f223300 RBP=ffff88800f223300 RSP=ffff8880096379b0 R8 =0000000000000001 R9 =ffffed1001e44378 R10=0000000000000001 R11=ffff88800f222078 R12=0000000000000007 R13=ffff88800f2232d0 R14=0000000000000007 R15=0000000000000001 RIP=ffffffff812d6e1f RFL=00000046 [---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 00007fe9672b1900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe967290020 CR3=000000000c87b000 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