[ 45.554373] ------------[ cut here ]------------
[ 45.555231] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.557242] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 45.558681] Modules linked in:
[ 45.559263] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.561266] Tainted: [W]=WARN
[ 45.561857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.563313] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.564225] 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
[ 45.567443] RSP: 0018:ffff88801818fbc0 EFLAGS: 00010286
[ 45.568430] RAX: 0000000000000000 RBX: ffffed1003031f78 RCX: ffffffff813a4050
[ 45.569710] RDX: ffff88800ec93780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.571007] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003031f2f
[ 45.572312] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.573599] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801818fdf8
[ 45.574902] FS: 00007fb845346900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.576345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.577416] CR2: 00007fb845838580 CR3: 000000000c98f000 CR4: 0000000000350ef0
[ 45.578725] Call Trace:
[ 45.579188]
[ 45.579633] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.580551] ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 45.581513] ? _raw_spin_unlock_irqrestore+0x34/0x50
[ 45.582453] __vmalloc_noprof+0x59/0x60
[ 45.583179] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.584049] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.584988] bpf_prog_alloc+0x39/0x200
[ 45.585723] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.586655] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.587552] do_seccomp+0x349/0x25e0
[ 45.588225] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.589131] ? __pfx_do_seccomp+0x10/0x10
[ 45.589930] ? find_held_lock+0x2b/0x80
[ 45.590682] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.591644] ? static_key_count+0x60/0x80
[ 45.592445] prctl_set_seccomp+0x4e/0x70
[ 45.593174] __do_sys_prctl+0xe6c/0x1d70
[ 45.593958] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.594826] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.595781] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.596749] ? irqentry_exit+0xf3/0x650
[ 45.597509] do_syscall_64+0xbf/0x430
[ 45.598193] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.599152] RIP: 0033:0x7fb8458385cd
[ 45.599847] 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
[ 45.603021] RSP: 002b:00007ffc0c19f780 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.604373] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb8458385cd
[ 45.605635] RDX: 000055a5fc3ede00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.606917] RBP: 00007ffc0c19f7e0 R08: 0000000000000000 R09: 00007ffc0c19ee80
[ 45.608190] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a626179bf0
[ 45.609484] R13: 00007ffc0c19fc10 R14: 000055a626183380 R15: 000055a62618e460
[ 45.610827]
[ 45.611253] irq event stamp: 1757
[ 45.611900] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80
[ 45.613400] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80
[ 45.614941] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770
[ 45.616466] softirqs last disabled at (1655): [] __irq_exit_rcu+0xc4/0x100
[ 45.617972] ---[ end trace 0000000000000000 ]---
[ 48.377871] ------------[ cut here ]------------
[ 48.378801] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.380788] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244
[ 48.382204] Modules linked in:
[ 48.382842] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.384861] Tainted: [W]=WARN
[ 48.385462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.386929] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.387836] 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
[ 48.390934] RSP: 0018:ffff88801876fbc0 EFLAGS: 00010286
[ 48.391906] RAX: 0000000000000000 RBX: ffffed10030edf78 RCX: ffffffff813a4050
[ 48.393169] RDX: ffff888016d0b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.394433] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030edf2f
[ 48.395709] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.396963] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801876fdf8
[ 48.398237] FS: 00007f83a8045900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.399669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.400715] CR2: 00007f83a8537580 CR3: 000000000cec1000 CR4: 0000000000350ef0
[ 48.401968] Call Trace:
[ 48.402461]
[ 48.402874] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.403769] ? __create_object+0x59/0x80
[ 48.404554] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.405513] __vmalloc_noprof+0x59/0x60
[ 48.406210] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.407087] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.407997] bpf_prog_alloc+0x39/0x200
[ 48.408734] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.409657] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.410561] do_seccomp+0x349/0x25e0
[ 48.411224] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.412110] ? __pfx_do_seccomp+0x10/0x10
[ 48.412888] ? find_held_lock+0x2b/0x80
[ 48.413634] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.414593] ? static_key_count+0x60/0x80
[ 48.415383] prctl_set_seccomp+0x4e/0x70
[ 48.416107] __do_sys_prctl+0xe6c/0x1d70
[ 48.416880] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.417732] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.418691] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.419647] ? irqentry_exit+0xf3/0x650
[ 48.420404] do_syscall_64+0xbf/0x430
[ 48.421085] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.422027] RIP: 0033:0x7f83a85375cd
[ 48.422735] 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
[ 48.425816] RSP: 002b:00007ffda65cb1d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.427172] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f83a85375cd
[ 48.428431] RDX: 000055f4d3bb6e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.429672] RBP: 00007ffda65cb230 R08: 0000000000000000 R09: 00007ffda65ca8d0
[ 48.430937] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f4ec237ad0
[ 48.432214] R13: 00007ffda65cb660 R14: 000055f4ec238bc0 R15: 000055f4ec249780
[ 48.433513]
[ 48.433928] irq event stamp: 1743
[ 48.434587] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80
[ 48.436058] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80
[ 48.437568] softirqs last enabled at (1722): [] handle_softirqs+0x50c/0x770
[ 48.439131] softirqs last disabled at (1707): [] __irq_exit_rcu+0xc4/0x100
[ 48.440680] ---[ end trace 0000000000000000 ]---
[ 49.213010] ------------[ cut here ]------------
[ 49.213931] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.215951] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253
[ 49.217412] Modules linked in:
[ 49.217996] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.219979] Tainted: [W]=WARN
[ 49.220568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.222026] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.222956] 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
[ 49.226106] RSP: 0018:ffff88801acb7bc0 EFLAGS: 00010286
[ 49.227087] RAX: 0000000000000000 RBX: ffffed1003596f78 RCX: ffffffff813a4050
[ 49.228367] RDX: ffff8880162b8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.229636] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003596f2f
[ 49.230925] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.232203] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801acb7df8
[ 49.233478] FS: 00007f14ac945900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.234920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.235987] CR2: 00007f14ace37580 CR3: 000000000b87d000 CR4: 0000000000350ef0
[ 49.237265] Call Trace:
[ 49.237762]
[ 49.238174] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.239081] ? __create_object+0x59/0x80
[ 49.239850] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.240798] __vmalloc_noprof+0x59/0x60
[ 49.241548] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.242418] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.243306] bpf_prog_alloc+0x39/0x200
[ 49.244042] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.244971] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.245866] do_seccomp+0x349/0x25e0
[ 49.246598] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.247497] ? __pfx_do_seccomp+0x10/0x10
[ 49.248232] ? find_held_lock+0x2b/0x80
[ 49.248986] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.249945] ? static_key_count+0x60/0x80
[ 49.250749] prctl_set_seccomp+0x4e/0x70
[ 49.251512] __do_sys_prctl+0xe6c/0x1d70
[ 49.252244] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.253088] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.254049] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.255020] ? irqentry_exit+0xf3/0x650
[ 49.255775] do_syscall_64+0xbf/0x430
[ 49.256508] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.257457] RIP: 0033:0x7f14ace375cd
[ 49.258107] 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
[ 49.261203] RSP: 002b:00007fff4d0dc820 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.262560] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f14ace375cd
[ 49.263823] RDX: 000055c954669e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.265096] RBP: 00007fff4d0dc880 R08: 0000000000000000 R09: 00007fff4d0dbf20
[ 49.266364] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c96b9372b0
[ 49.267626] R13: 00007fff4d0dccb0 R14: 000055c96b939d20 R15: 000055c96b94b8d0
[ 49.268891]
[ 49.269309] irq event stamp: 1747
[ 49.269945] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80
[ 49.271453] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80
[ 49.272951] softirqs last enabled at (1756): [] handle_softirqs+0x50c/0x770
[ 49.274472] softirqs last disabled at (1751): [] __irq_exit_rcu+0xc4/0x100
[ 49.275966] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:36410' (ECDSA) to the list of known hosts.
2025/11/18 04:30:13 fuzzer started
2025/11/18 04:30:13 dialing manager at localhost:37895
2025/11/18 04:30:14 checking machine...
2025/11/18 04:30:14 checking revisions...
[ 50.066197] kmemleak: Automatic memory scanning thread ended
2025/11/18 04:30:14 testing simple program...
[ 50.159463] cgroup: Unknown subsys name 'net'
[ 50.214309] cgroup: Unknown subsys name 'cpuset'
[ 50.233805] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
04:30:13 Registers:
info registers vcpu 0
RAX=ffffffff8161932e RBX=0000000000000001 RCX=0000000000000001 RDX=ffff88801c15f401
RSI=ffff88801c15f460 RDI=ffff88801c15f460 RBP=ffff88806ce08a88 RSP=ffff88806ce089c0
R8 =ffffffff869f1f7a R9 =ffff88806ce08a70 R10=000000000003c9ed R11=000000000000453f
R12=ffff88806ce08a90 R13=ffff88806ce08a78 R14=ffff88801c15f468 R15=ffff88806ce08a30
RIP=ffffffff8135efad RFL=00000202 [-------] 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 00007f83a8045900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055f4ec24db88 CR3=000000000ded5000 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
info registers vcpu 1
RAX=000000000002c2af RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f650 R13=1ffff110012ddfd2 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 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=00007ffe4fc5bba8 CR3=000000000e16d000 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=2033313a30333a343020383120766f4e XMM01=73732878696e755f6d6170203a5d3334
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732032313a30333a3430203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000