[ 36.340344] ------------[ cut here ]------------
[ 36.341360] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 36.343650] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233
[ 36.345273] Modules linked in:
[ 36.345962] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 36.348188] Tainted: [W]=WARN
[ 36.348875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 36.350808] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 36.351953] 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
[ 36.355583] RSP: 0018:ffff888016ecfbc0 EFLAGS: 00010286
[ 36.356705] RAX: 0000000000000000 RBX: ffffed1002dd9f78 RCX: ffffffff813a4050
[ 36.358171] RDX: ffff888017800000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 36.359638] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dd9f2f
[ 36.361124] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 36.362585] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016ecfdf8
[ 36.364045] FS: 00007f50d2ef3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 36.365694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 36.366903] CR2: 00007f50d33e5580 CR3: 000000000e3e0000 CR4: 0000000000350ef0
[ 36.368367] Call Trace:
[ 36.368959]
[ 36.369425] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 36.370441] ? __create_object+0x59/0x80
[ 36.371333] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 36.372443] __vmalloc_noprof+0x59/0x60
[ 36.373312] bpf_prog_alloc_no_stats+0x55/0x470
[ 36.374307] ? __pfx_seccomp_check_filter+0x10/0x10
[ 36.375371] bpf_prog_alloc+0x39/0x200
[ 36.376219] ? __pfx_seccomp_check_filter+0x10/0x10
[ 36.377291] bpf_prog_create_from_user+0xb2/0x2f0
[ 36.378327] do_seccomp+0x349/0x25e0
[ 36.379148] ? __pfx_css_rstat_updated+0x10/0x10
[ 36.380174] ? __pfx_do_seccomp+0x10/0x10
[ 36.381092] ? find_held_lock+0x2b/0x80
[ 36.381961] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 36.383060] ? static_key_count+0x60/0x80
[ 36.383983] prctl_set_seccomp+0x4e/0x70
[ 36.384875] __do_sys_prctl+0xe6c/0x1d70
[ 36.385718] ? __pfx___do_sys_prctl+0x10/0x10
[ 36.386691] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 36.387796] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 36.388928] ? irqentry_exit+0xf3/0x650
[ 36.389749] do_syscall_64+0xbf/0x430
[ 36.390587] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 36.391668] RIP: 0033:0x7f50d33e55cd
[ 36.392483] 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
[ 36.396117] RSP: 002b:00007fffad4b2c20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 36.397699] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f50d33e55cd
[ 36.399183] RDX: 000055d07df5ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 36.400664] RBP: 00007fffad4b2c80 R08: 0000000000000000 R09: 00007fffad4b2320
[ 36.402131] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0af14aad0
[ 36.403592] R13: 00007fffad4b30b0 R14: 000055d0af14bbc0 R15: 000055d0af15c780
[ 36.405092]
[ 36.405511] irq event stamp: 1811
[ 36.406131] hardirqs last enabled at (1821): [] __up_console_sem+0x78/0x80
[ 36.407602] hardirqs last disabled at (1830): [] __up_console_sem+0x5d/0x80
[ 36.409083] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770
[ 36.410576] softirqs last disabled at (1745): [] __irq_exit_rcu+0xc4/0x100
[ 36.412031] ---[ end trace 0000000000000000 ]---
[ 39.330763] ------------[ cut here ]------------
[ 39.331777] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 39.334091] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240
[ 39.335728] Modules linked in:
[ 39.336954] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 39.339117] Tainted: [W]=WARN
[ 39.339715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 39.341301] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 39.342294] 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
[ 39.345740] RSP: 0018:ffff8880141efbc0 EFLAGS: 00010286
[ 39.346805] RAX: 0000000000000000 RBX: ffffed100283df78 RCX: ffffffff813a4050
[ 39.348206] RDX: ffff8880166e9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 39.349607] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100283df2f
[ 39.350987] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 39.352374] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880141efdf8
[ 39.353773] FS: 00007f6935a74900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 39.355323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.356469] CR2: 00007f6935f66580 CR3: 000000001f5ad000 CR4: 0000000000350ef0
[ 39.357865] Call Trace:
[ 39.358363]
[ 39.358820] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 39.359806] ? __create_object+0x59/0x80
[ 39.360673] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 39.361721] __vmalloc_noprof+0x59/0x60
[ 39.362528] bpf_prog_alloc_no_stats+0x55/0x470
[ 39.363467] ? __pfx_seccomp_check_filter+0x10/0x10
[ 39.364478] bpf_prog_alloc+0x39/0x200
[ 39.365274] ? __pfx_seccomp_check_filter+0x10/0x10
[ 39.366264] bpf_prog_create_from_user+0xb2/0x2f0
[ 39.367239] do_seccomp+0x349/0x25e0
[ 39.368017] ? __pfx_css_rstat_updated+0x10/0x10
[ 39.369008] ? __pfx_do_seccomp+0x10/0x10
[ 39.369810] ? find_held_lock+0x2b/0x80
[ 39.370641] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 39.371663] ? static_key_count+0x60/0x80
[ 39.372529] prctl_set_seccomp+0x4e/0x70
[ 39.373355] __do_sys_prctl+0xe6c/0x1d70
[ 39.374182] ? __pfx___do_sys_prctl+0x10/0x10
[ 39.375116] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 39.376139] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 39.377194] ? irqentry_exit+0xf3/0x650
[ 39.378036] do_syscall_64+0xbf/0x430
[ 39.378772] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 39.379780] RIP: 0033:0x7f6935f665cd
[ 39.380535] 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
[ 39.383913] RSP: 002b:00007ffca17777e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 39.385382] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6935f665cd
[ 39.386744] RDX: 000056309c378e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 39.388083] RBP: 00007ffca1777840 R08: 0000000000000000 R09: 00007ffca1776ee0
[ 39.389440] R10: 0000000000000000 R11: 0000000000000246 R12: 00005630b8fd6bf0
[ 39.390794] R13: 00007ffca1777c70 R14: 00005630b8fe0380 R15: 00005630b8feb460
[ 39.392172]
[ 39.392628] irq event stamp: 1727
[ 39.393311] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80
[ 39.394919] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80
[ 39.396520] softirqs last enabled at (1648): [] handle_softirqs+0x50c/0x770
[ 39.397751] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100
[ 39.398900] ---[ end trace 0000000000000000 ]---
[ 40.156499] ------------[ cut here ]------------
[ 40.157453] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 40.159495] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 40.160973] Modules linked in:
[ 40.161566] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 40.163510] Tainted: [W]=WARN
[ 40.164107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 40.165564] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 40.166465] 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
[ 40.169653] RSP: 0018:ffff88800a30fbc0 EFLAGS: 00010286
[ 40.170631] RAX: 0000000000000000 RBX: ffffed1001461f78 RCX: ffffffff813a4050
[ 40.171910] RDX: ffff8880171d5340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 40.173223] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001461f2f
[ 40.174509] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 40.175800] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a30fdf8
[ 40.177127] FS: 00007fa71efec900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 40.178568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.179638] CR2: 00007fff60036ef8 CR3: 000000000e6aa000 CR4: 0000000000350ef0
[ 40.180932] Call Trace:
[ 40.181392]
[ 40.181799] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 40.182706] ? __create_object+0x59/0x80
[ 40.183501] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 40.184496] __vmalloc_noprof+0x59/0x60
[ 40.185278] bpf_prog_alloc_no_stats+0x55/0x470
[ 40.186160] ? __pfx_seccomp_check_filter+0x10/0x10
[ 40.187104] bpf_prog_alloc+0x39/0x200
[ 40.187794] ? __pfx_seccomp_check_filter+0x10/0x10
[ 40.188748] bpf_prog_create_from_user+0xb2/0x2f0
[ 40.189663] do_seccomp+0x349/0x25e0
[ 40.190374] ? find_held_lock+0x2b/0x80
[ 40.191143] ? do_prlimit+0x310/0x610
[ 40.191892] ? __pfx_do_seccomp+0x10/0x10
[ 40.192647] ? do_raw_spin_unlock+0x53/0x220
[ 40.193497] ? _raw_spin_unlock+0x1e/0x40
[ 40.194281] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 40.195246] ? static_key_count+0x60/0x80
[ 40.196066] prctl_set_seccomp+0x4e/0x70
[ 40.196812] __do_sys_prctl+0xe6c/0x1d70
[ 40.197604] ? __pfx___do_sys_prctl+0x10/0x10
[ 40.198473] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 40.199439] ? irqentry_exit+0xf3/0x650
[ 40.200203] do_syscall_64+0xbf/0x430
[ 40.200959] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.201925] RIP: 0033:0x7fa71f4de5cd
[ 40.202587] 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
[ 40.205777] RSP: 002b:00007fff60034910 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 40.207151] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa71f4de5cd
[ 40.208433] RDX: 0000564726dcae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 40.209738] RBP: 00007fff60034970 R08: 0000000000000000 R09: 00007fff60034010
[ 40.211039] R10: 0000000000000000 R11: 0000000000000246 R12: 000056472c93fbf0
[ 40.212332] R13: 00007fff60034da0 R14: 000056472c949380 R15: 000056472c954460
[ 40.213659]
[ 40.214120] irq event stamp: 1719
[ 40.214722] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80
[ 40.216249] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80
[ 40.217784] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770
[ 40.219360] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100
[ 40.220896] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:25688' (ECDSA) to the list of known hosts.
2025/11/17 09:05:32 fuzzer started
2025/11/17 09:05:33 dialing manager at localhost:37895
2025/11/17 09:05:33 checking machine...
2025/11/17 09:05:33 checking revisions...
[ 41.202564] kmemleak: Automatic memory scanning thread ended
2025/11/17 09:05:33 testing simple program...
[ 41.285424] cgroup: Unknown subsys name 'net'
[ 41.342350] cgroup: Unknown subsys name 'cpuset'
[ 41.355806] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
09:05:32 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff86a430d2 RDX=0000000000000001
RSI=0000000000000000 RDI=0000000000000001 RBP=ffff888009627898 RSP=ffff8880096277d0
R8 =ffffffff86a430d6 R9 =ffff888009627880 R10=000000000003c9ed R11=0000000000011d83
R12=ffff8880096278a0 R13=ffff888009627888 R14=ffff888009627d50 R15=ffff888009627840
RIP=ffffffff8135f0bf 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 0000000000000000 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe6000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f51200cc000 CR3=000000000d3d6000 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=2032333a35303a393020373120766f4e XMM01=73732878696e755f6d6170203a5d3933
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3933325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732031333a35303a3930203731
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000000 RBX=ffff888016a4f5d0 RCX=ffff888016a4f524 RDX=1ffff11002d49ec5
RSI=ffffffff85e1ffe0 RDI=ffffffff83c6430f RBP=ffff888016a4f628 RSP=ffff888016a4f5b8
R8 =0000000000000001 R9 =ffff888016a4f610 R10=000000000003c9ed R11=000000000009a530
R12=ffff888016a4f698 R13=0000000000000000 R14=ffff8880166e8000 R15=ffff8880096c78c0
RIP=ffffffff8135e1d2 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 00007f6935a74900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe2800000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffca1771000 CR3=000000000d543000 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=74696d7265705f6d61703d73726f746e
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000