[ 44.196532] ------------[ cut here ]------------
[ 44.197247] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.198896] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 44.200131] Modules linked in:
[ 44.200646] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.202257] Tainted: [W]=WARN
[ 44.202739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.203961] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.204702] 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
[ 44.207280] RSP: 0018:ffff88800f3f7bc0 EFLAGS: 00010286
[ 44.208099] RAX: 0000000000000000 RBX: ffffed1001e7ef78 RCX: ffffffff813a4050
[ 44.209157] RDX: ffff88801990d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.210196] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e7ef2f
[ 44.211236] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.212295] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f3f7df8
[ 44.213336] FS: 00007fed60863900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.214531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.215430] CR2: 00007fed60d55580 CR3: 000000000bab2000 CR4: 0000000000350ef0
[ 44.216481] Call Trace:
[ 44.216857]
[ 44.217191] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.217913] ? __create_object+0x59/0x80
[ 44.218541] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.219314] __vmalloc_noprof+0x59/0x60
[ 44.219943] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.220656] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.221406] bpf_prog_alloc+0x39/0x200
[ 44.221973] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.222721] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.223488] do_seccomp+0x349/0x25e0
[ 44.224048] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.224773] ? __pfx_do_seccomp+0x10/0x10
[ 44.225405] ? find_held_lock+0x2b/0x80
[ 44.225999] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.226779] ? static_key_count+0x60/0x80
[ 44.227450] prctl_set_seccomp+0x4e/0x70
[ 44.228050] __do_sys_prctl+0xe6c/0x1d70
[ 44.228683] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.229379] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.230131] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.230908] ? irqentry_exit+0xf3/0x650
[ 44.231570] do_syscall_64+0xbf/0x430
[ 44.232142] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.232919] RIP: 0033:0x7fed60d555cd
[ 44.233488] 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
[ 44.236108] RSP: 002b:00007ffdb69b36e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.237205] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fed60d555cd
[ 44.238260] RDX: 000055e28331de00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.239292] RBP: 00007ffdb69b3740 R08: 0000000000000000 R09: 00007ffdb69b2de0
[ 44.240366] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e288f9dad0
[ 44.241410] R13: 00007ffdb69b3b70 R14: 000055e288f9ebc0 R15: 000055e288faf780
[ 44.242475]
[ 44.242828] irq event stamp: 1675
[ 44.243341] hardirqs last enabled at (1683): [] __up_console_sem+0x78/0x80
[ 44.244649] hardirqs last disabled at (1694): [] __up_console_sem+0x5d/0x80
[ 44.245887] softirqs last enabled at (1448): [] handle_softirqs+0x50c/0x770
[ 44.247141] softirqs last disabled at (1443): [] __irq_exit_rcu+0xc4/0x100
[ 44.248391] ---[ end trace 0000000000000000 ]---
[ 47.109801] ------------[ cut here ]------------
[ 47.110799] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.112861] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 47.114409] Modules linked in:
[ 47.115008] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.117399] Tainted: [W]=WARN
[ 47.117957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.119439] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.120308] 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
[ 47.123518] RSP: 0018:ffff8880189ffbc0 EFLAGS: 00010286
[ 47.124516] RAX: 0000000000000000 RBX: ffffed100313ff78 RCX: ffffffff813a4050
[ 47.125799] RDX: ffff888016e68000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.127104] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100313ff2f
[ 47.128405] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.129687] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880189ffdf8
[ 47.130957] FS: 00007f592e291900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.132392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.133446] CR2: 00007f592e783580 CR3: 000000000a208000 CR4: 0000000000350ef0
[ 47.134724] Call Trace:
[ 47.135187]
[ 47.135652] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.136554] ? __create_object+0x59/0x80
[ 47.137285] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.138256] __vmalloc_noprof+0x59/0x60
[ 47.139022] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.139893] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.140812] bpf_prog_alloc+0x39/0x200
[ 47.141554] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.142474] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.143329] do_seccomp+0x349/0x25e0
[ 47.144130] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.145128] ? __pfx_do_seccomp+0x10/0x10
[ 47.146009] ? find_held_lock+0x2b/0x80
[ 47.146855] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.147942] ? static_key_count+0x60/0x80
[ 47.148840] prctl_set_seccomp+0x4e/0x70
[ 47.149707] __do_sys_prctl+0xe6c/0x1d70
[ 47.150586] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.151555] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.152635] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.153719] ? irqentry_exit+0xf3/0x650
[ 47.154585] do_syscall_64+0xbf/0x430
[ 47.155461] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.156537] RIP: 0033:0x7f592e7835cd
[ 47.157271] 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
[ 47.160799] RSP: 002b:00007ffc2b9f2410 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.162303] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f592e7835cd
[ 47.163737] RDX: 0000558a7c189e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.165153] RBP: 00007ffc2b9f2470 R08: 0000000000000000 R09: 00007ffc2b9f1b10
[ 47.166569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558aa378c240
[ 47.167995] R13: 00007ffc2b9f28a0 R14: 0000558aa378bbf0 R15: 0000558aa37a04d0
[ 47.169438]
[ 47.169903] irq event stamp: 1795
[ 47.170612] hardirqs last enabled at (1805): [] __up_console_sem+0x78/0x80
[ 47.172286] hardirqs last disabled at (1814): [] __up_console_sem+0x5d/0x80
[ 47.173971] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770
[ 47.175630] softirqs last disabled at (1695): [] __irq_exit_rcu+0xc4/0x100
[ 47.176901] ---[ end trace 0000000000000000 ]---
[ 47.913032] ------------[ cut here ]------------
[ 47.913972] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.916020] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 47.917517] Modules linked in:
[ 47.918111] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.920100] Tainted: [W]=WARN
[ 47.920689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.922148] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.923068] 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
[ 47.926213] RSP: 0018:ffff88800f2ffbc0 EFLAGS: 00010286
[ 47.927199] RAX: 0000000000000000 RBX: ffffed1001e5ff78 RCX: ffffffff813a4050
[ 47.928497] RDX: ffff8880097b1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.929764] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e5ff2f
[ 47.931034] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.932314] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f2ffdf8
[ 47.933603] FS: 00007fde2f57a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.935029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.936099] CR2: 00007fffc7878ef7 CR3: 00000000203f4000 CR4: 0000000000350ef0
[ 47.937374] Call Trace:
[ 47.937831]
[ 47.938243] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.939134] ? __create_object+0x59/0x80
[ 47.939918] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.940904] __vmalloc_noprof+0x59/0x60
[ 47.941662] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.942528] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.943466] bpf_prog_alloc+0x39/0x200
[ 47.944157] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.945093] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.945981] do_seccomp+0x349/0x25e0
[ 47.946713] ? find_held_lock+0x2b/0x80
[ 47.947497] ? do_prlimit+0x310/0x610
[ 47.948199] ? __pfx_do_seccomp+0x10/0x10
[ 47.948986] ? do_raw_spin_unlock+0x53/0x220
[ 47.949828] ? _raw_spin_unlock+0x1e/0x40
[ 47.950607] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.951575] ? static_key_count+0x60/0x80
[ 47.952334] prctl_set_seccomp+0x4e/0x70
[ 47.953113] __do_sys_prctl+0xe6c/0x1d70
[ 47.953897] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.954756] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.955752] ? irqentry_exit+0xf3/0x650
[ 47.956524] do_syscall_64+0xbf/0x430
[ 47.957220] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.958179] RIP: 0033:0x7fde2fa6c5cd
[ 47.958872] 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
[ 47.962045] RSP: 002b:00007fffc7876ed0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.963424] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fde2fa6c5cd
[ 47.964695] RDX: 000055ca29b51e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.965991] RBP: 00007fffc7876f30 R08: 0000000000000000 R09: 00007fffc78765d0
[ 47.967265] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ca3109cad0
[ 47.968558] R13: 00007fffc7877360 R14: 000055ca3109dbc0 R15: 000055ca310ae780
[ 47.969848]
[ 47.970271] irq event stamp: 1733
[ 47.970908] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80
[ 47.972433] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80
[ 47.973946] softirqs last enabled at (1618): [] handle_softirqs+0x50c/0x770
[ 47.975504] softirqs last disabled at (1613): [] __irq_exit_rcu+0xc4/0x100
[ 47.976674] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:53569' (ECDSA) to the list of known hosts.
2025/11/18 02:01:53 fuzzer started
2025/11/18 02:01:54 dialing manager at localhost:37895
2025/11/18 02:01:54 checking machine...
2025/11/18 02:01:54 checking revisions...
[ 48.899130] kmemleak: Automatic memory scanning thread ended
2025/11/18 02:01:54 testing simple program...
[ 48.985673] cgroup: Unknown subsys name 'net'
[ 49.039978] cgroup: Unknown subsys name 'cpuset'
[ 49.056878] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
02:01:53 Registers:
info registers vcpu 0
RAX=00000000000448e1 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001
R12=ffffffff8664f650 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c7174e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
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 fffffe7c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f50dce88000 CR3=000000000b914000 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=31303a323020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343032
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffffffff86ab82ee RBX=0000000000000002 RCX=ffffffff81b2a133 RDX=0000000000000000
RSI=ffffffff86ab82dc RDI=ffffffff86725b1c RBP=ffffffff86725b2c RSP=ffff88806cf089d0
R8 =ffffffff86ab82dc R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255da
R12=ffffffff86725b28 R13=ffffffff86725b1c R14=0000000000000003 R15=dffffc0000000000
RIP=ffffffff8135dae8 RFL=00000282 [--S----] 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 00007f592e291900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6b00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=0000558aa378d954 CR3=000000001b94f000 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=563412feff00545000000000000080fe 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