[ 44.400085] ------------[ cut here ]------------
[ 44.401172] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.403490] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238
[ 44.405452] Modules linked in:
[ 44.406141] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.408401] Tainted: [W]=WARN
[ 44.409026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.410725] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.411788] 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
[ 44.415381] RSP: 0018:ffff8880171c7bc0 EFLAGS: 00010286
[ 44.416491] RAX: 0000000000000000 RBX: ffffed1002e38f78 RCX: ffffffff813a4050
[ 44.417930] RDX: ffff888016590000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.419410] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e38f2f
[ 44.420853] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.422420] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171c7df8
[ 44.423806] FS: 00007f4e96e9c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.425403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.426585] CR2: 00007ffdeab8fef8 CR3: 0000000009bb2000 CR4: 0000000000350ef0
[ 44.427947] Call Trace:
[ 44.428484]
[ 44.428925] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.429903] ? __create_object+0x59/0x80
[ 44.430775] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.431823] __vmalloc_noprof+0x59/0x60
[ 44.432636] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.433564] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.434583] bpf_prog_alloc+0x39/0x200
[ 44.435317] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.436325] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.437331] do_seccomp+0x349/0x25e0
[ 44.438132] ? find_held_lock+0x2b/0x80
[ 44.438947] ? do_prlimit+0x310/0x610
[ 44.439759] ? __pfx_do_seccomp+0x10/0x10
[ 44.440608] ? do_raw_spin_unlock+0x53/0x220
[ 44.441503] ? _raw_spin_unlock+0x1e/0x40
[ 44.442312] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.443404] ? static_key_count+0x60/0x80
[ 44.444216] prctl_set_seccomp+0x4e/0x70
[ 44.445058] __do_sys_prctl+0xe6c/0x1d70
[ 44.445894] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.446724] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.447411] ? irqentry_exit+0xf3/0x650
[ 44.447927] do_syscall_64+0xbf/0x430
[ 44.448459] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.449103] RIP: 0033:0x7f4e9738e5cd
[ 44.449610] 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
[ 44.451897] RSP: 002b:00007ffdeab8e5a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.452885] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4e9738e5cd
[ 44.453798] RDX: 000055ff9427ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.454741] RBP: 00007ffdeab8e600 R08: 0000000000000000 R09: 00007ffdeab8dca0
[ 44.455659] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ffb3c6fad0
[ 44.456591] R13: 00007ffdeab8ea30 R14: 000055ffb3c70bc0 R15: 000055ffb3c81780
[ 44.457534]
[ 44.457843] irq event stamp: 1819
[ 44.458276] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80
[ 44.459372] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80
[ 44.460466] softirqs last enabled at (1462): [] handle_softirqs+0x50c/0x770
[ 44.461599] softirqs last disabled at (1457): [] __irq_exit_rcu+0xc4/0x100
[ 44.462711] ---[ end trace 0000000000000000 ]---
[ 47.868480] ------------[ cut here ]------------
[ 47.869465] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.871501] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/246
[ 47.873221] Modules linked in:
[ 47.873928] CPU: 1 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.875941] Tainted: [W]=WARN
[ 47.876562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.878055] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.878993] 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
[ 47.882192] RSP: 0018:ffff8880199f7bc0 EFLAGS: 00010286
[ 47.883164] RAX: 0000000000000000 RBX: ffffed100333ef78 RCX: ffffffff813a4050
[ 47.884453] RDX: ffff88801794b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.885722] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100333ef2f
[ 47.887017] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.888321] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880199f7df8
[ 47.889673] FS: 00007faa37226900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.891317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.892414] CR2: 00007faa37718580 CR3: 000000000d15a000 CR4: 0000000000350ef0
[ 47.893767] Call Trace:
[ 47.894445]
[ 47.894975] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.896080] ? __create_object+0x59/0x80
[ 47.896916] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.897920] __vmalloc_noprof+0x59/0x60
[ 47.898764] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.899669] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.900663] bpf_prog_alloc+0x39/0x200
[ 47.901421] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.902331] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.903235] do_seccomp+0x349/0x25e0
[ 47.903968] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.904881] ? __pfx_do_seccomp+0x10/0x10
[ 47.905679] ? find_held_lock+0x2b/0x80
[ 47.906465] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.907417] ? static_key_count+0x60/0x80
[ 47.908171] prctl_set_seccomp+0x4e/0x70
[ 47.908946] __do_sys_prctl+0xe6c/0x1d70
[ 47.909722] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.910613] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.911590] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.912548] ? irqentry_exit+0xf3/0x650
[ 47.913259] do_syscall_64+0xbf/0x430
[ 47.913989] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.914973] RIP: 0033:0x7faa377185cd
[ 47.915738] 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
[ 47.919005] RSP: 002b:00007ffd7b90ec70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.920457] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faa377185cd
[ 47.921788] RDX: 00005599eef58e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.923105] RBP: 00007ffd7b90ecd0 R08: 0000000000000000 R09: 00007ffd7b90e370
[ 47.924447] R10: 0000000000000000 R11: 0000000000000246 R12: 00005599f9755ad0
[ 47.925746] R13: 00007ffd7b90f100 R14: 00005599f9756bc0 R15: 00005599f9767780
[ 47.927059]
[ 47.927540] irq event stamp: 1953
[ 47.928140] hardirqs last enabled at (1961): [] __up_console_sem+0x78/0x80
[ 47.929662] hardirqs last disabled at (1970): [] __up_console_sem+0x5d/0x80
[ 47.931197] softirqs last enabled at (1568): [] handle_softirqs+0x50c/0x770
[ 47.932740] softirqs last disabled at (1563): [] __irq_exit_rcu+0xc4/0x100
[ 47.934281] ---[ end trace 0000000000000000 ]---
[ 48.767597] ------------[ cut here ]------------
[ 48.768525] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.770525] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253
[ 48.771974] Modules linked in:
[ 48.772609] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.774863] Tainted: [W]=WARN
[ 48.775548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.777025] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.777941] 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
[ 48.781149] RSP: 0018:ffff88801629fbc0 EFLAGS: 00010286
[ 48.782135] RAX: 0000000000000000 RBX: ffffed1002c53f78 RCX: ffffffff813a4050
[ 48.783441] RDX: ffff888016395340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.784738] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c53f2f
[ 48.786046] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.787366] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801629fdf8
[ 48.788654] FS: 00007f3f7a6ad900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.790108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.791205] CR2: 00007fffc8493ef8 CR3: 000000000cdc6000 CR4: 0000000000350ef0
[ 48.792486] Call Trace:
[ 48.792949]
[ 48.793409] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.794264] ? __create_object+0x59/0x80
[ 48.795055] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.796032] __vmalloc_noprof+0x59/0x60
[ 48.796805] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.797677] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.798618] bpf_prog_alloc+0x39/0x200
[ 48.799321] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.800273] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.801188] do_seccomp+0x349/0x25e0
[ 48.801910] ? find_held_lock+0x2b/0x80
[ 48.802676] ? do_prlimit+0x310/0x610
[ 48.803426] ? __pfx_do_seccomp+0x10/0x10
[ 48.804172] ? do_raw_spin_unlock+0x53/0x220
[ 48.805007] ? _raw_spin_unlock+0x1e/0x40
[ 48.805780] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.806776] ? static_key_count+0x60/0x80
[ 48.807593] prctl_set_seccomp+0x4e/0x70
[ 48.808321] __do_sys_prctl+0xe6c/0x1d70
[ 48.809101] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.809964] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.810941] ? irqentry_exit+0xf3/0x650
[ 48.811725] do_syscall_64+0xbf/0x430
[ 48.812494] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.813456] RIP: 0033:0x7f3f7ab9f5cd
[ 48.814133] 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
[ 48.817339] RSP: 002b:00007fffc8491890 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.818754] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3f7ab9f5cd
[ 48.820075] RDX: 0000556784d99e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.821368] RBP: 00007fffc84918f0 R08: 0000000000000000 R09: 00007fffc8490f90
[ 48.822704] R10: 0000000000000000 R11: 0000000000000246 R12: 000055678a7b1240
[ 48.823997] R13: 00007fffc8491d20 R14: 000055678a7b0bf0 R15: 000055678a7c54d0
[ 48.825292]
[ 48.825767] irq event stamp: 1837
[ 48.826425] hardirqs last enabled at (1847): [] __up_console_sem+0x78/0x80
[ 48.827965] hardirqs last disabled at (1856): [] __up_console_sem+0x5d/0x80
[ 48.829515] softirqs last enabled at (1668): [] handle_softirqs+0x50c/0x770
[ 48.831072] softirqs last disabled at (1663): [] __irq_exit_rcu+0xc4/0x100
[ 48.832593] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:59562' (ECDSA) to the list of known hosts.
2025/11/19 01:45:04 fuzzer started
2025/11/19 01:45:05 dialing manager at localhost:34383
2025/11/19 01:45:05 checking machine...
2025/11/19 01:45:05 checking revisions...
[ 49.961634] kmemleak: Automatic memory scanning thread ended
2025/11/19 01:45:05 testing simple program...
[ 50.052502] cgroup: Unknown subsys name 'net'
[ 50.114591] cgroup: Unknown subsys name 'cpuset'
[ 50.126940] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
01:45:04 Registers:
info registers vcpu 0
RAX=fffffffffb391f18 RBX=ffffffff8671f8e4 RCX=ffffffff81ab1782 RDX=0000000000000000
RSI=ffffffff86aaee66 RDI=ffffffff8671f8e0 RBP=ffffffff8671f8e4 RSP=ffff888016777370
R8 =ffffffff86aaee66 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000023cd1
R12=ffffffff8671f8e4 R13=ffffffff8671f8e0 R14=ffffffff8671f8e0 R15=dffffc0000000000
RIP=ffffffff8135dac3 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 00007faa37226900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe6d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd7b908000 CR3=000000001f6d4000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d
XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170
XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f
XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000000 RBX=ffffffff860a4ea0 RCX=ffff888016777cb4 RDX=1ffffffff0c149d4
RSI=0000000000000001 RDI=ffff888014356804 RBP=0000000000000001 RSP=ffff888016777cd8
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=ffff888014355340 R14=0000000000000fe0 R15=ffffffff85a8eda0
RIP=ffffffff82634395 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 00007faa37226900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe4f00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fffe634e568 CR3=000000001f6d4000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d
XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170
XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f
XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000