[ 43.995643] ------------[ cut here ]------------
[ 43.996579] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 43.998597] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 44.000076] Modules linked in:
[ 44.000969] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.003395] Tainted: [W]=WARN
[ 44.003973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.005454] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.006371] 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
[ 44.009592] RSP: 0018:ffff888018f8fbc0 EFLAGS: 00010286
[ 44.010600] RAX: 0000000000000000 RBX: ffffed10031f1f78 RCX: ffffffff813a4050
[ 44.011919] RDX: ffff888018c08000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.013224] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031f1f2f
[ 44.014522] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.015833] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018f8fdf8
[ 44.017200] FS: 00007f406352f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.018763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.019926] CR2: 00007ffdf3c5aef7 CR3: 000000000d756000 CR4: 0000000000350ef0
[ 44.021343] Call Trace:
[ 44.021851]
[ 44.022326] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.023259] ? __create_object+0x59/0x80
[ 44.024124] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.025176] __vmalloc_noprof+0x59/0x60
[ 44.026003] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.026957] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.027983] bpf_prog_alloc+0x39/0x200
[ 44.028771] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.029781] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.030765] do_seccomp+0x349/0x25e0
[ 44.031547] ? find_held_lock+0x2b/0x80
[ 44.032392] ? do_prlimit+0x310/0x610
[ 44.033163] ? __pfx_do_seccomp+0x10/0x10
[ 44.034007] ? do_raw_spin_unlock+0x53/0x220
[ 44.034905] ? _raw_spin_unlock+0x1e/0x40
[ 44.035754] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.036827] ? static_key_count+0x60/0x80
[ 44.037708] prctl_set_seccomp+0x4e/0x70
[ 44.038570] __do_sys_prctl+0xe6c/0x1d70
[ 44.039445] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.040394] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.041438] ? irqentry_exit+0xf3/0x650
[ 44.042235] do_syscall_64+0xbf/0x430
[ 44.043054] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.044101] RIP: 0033:0x7f4063a215cd
[ 44.044872] 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
[ 44.048466] RSP: 002b:00007ffdf3c58e50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.049990] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4063a215cd
[ 44.051425] RDX: 00005589a5106e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.052887] RBP: 00007ffdf3c58eb0 R08: 0000000000000000 R09: 00007ffdf3c58550
[ 44.054343] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589d65f7ad0
[ 44.055793] R13: 00007ffdf3c592e0 R14: 00005589d65f8bc0 R15: 00005589d6609780
[ 44.057276]
[ 44.057781] irq event stamp: 1857
[ 44.058478] hardirqs last enabled at (1867): [] __up_console_sem+0x78/0x80
[ 44.060187] hardirqs last disabled at (1876): [] __up_console_sem+0x5d/0x80
[ 44.061717] softirqs last enabled at (1572): [] handle_softirqs+0x50c/0x770
[ 44.063071] softirqs last disabled at (1567): [] __irq_exit_rcu+0xc4/0x100
[ 44.064422] ---[ end trace 0000000000000000 ]---
[ 47.612777] ------------[ cut here ]------------
[ 47.613715] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.615718] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 47.617234] Modules linked in:
[ 47.617882] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.619900] Tainted: [W]=WARN
[ 47.620495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.621977] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.623136] 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
[ 47.626629] RSP: 0018:ffff888018d17bc0 EFLAGS: 00010286
[ 47.627638] RAX: 0000000000000000 RBX: ffffed10031a2f78 RCX: ffffffff813a4050
[ 47.628945] RDX: ffff88800fd75340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.630235] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031a2f2f
[ 47.631527] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.632831] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018d17df8
[ 47.634129] FS: 00007f3f2b644900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.635581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.636653] CR2: 00007f3f2bb36580 CR3: 0000000020c13000 CR4: 0000000000350ef0
[ 47.637952] Call Trace:
[ 47.638463]
[ 47.638885] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.639795] ? __create_object+0x59/0x80
[ 47.640602] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.641582] __vmalloc_noprof+0x59/0x60
[ 47.642340] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.643170] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.644119] bpf_prog_alloc+0x39/0x200
[ 47.644868] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.645819] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.646734] do_seccomp+0x349/0x25e0
[ 47.647455] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.648381] ? __pfx_do_seccomp+0x10/0x10
[ 47.649133] ? find_held_lock+0x2b/0x80
[ 47.649909] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.650881] ? static_key_count+0x60/0x80
[ 47.651719] prctl_set_seccomp+0x4e/0x70
[ 47.652523] __do_sys_prctl+0xe6c/0x1d70
[ 47.653260] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.654123] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.655107] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.656105] ? irqentry_exit+0xf3/0x650
[ 47.656883] do_syscall_64+0xbf/0x430
[ 47.657629] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.658590] RIP: 0033:0x7f3f2bb365cd
[ 47.659275] 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
[ 47.662556] RSP: 002b:00007ffd74f353b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.663954] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3f2bb365cd
[ 47.665270] RDX: 0000560e45adde00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.666590] RBP: 00007ffd74f35410 R08: 0000000000000000 R09: 00007ffd74f34ab0
[ 47.667907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560e6794a2b0
[ 47.669211] R13: 00007ffd74f35840 R14: 0000560e6794cd20 R15: 0000560e6795e8d0
[ 47.670526]
[ 47.670956] irq event stamp: 1851
[ 47.671600] hardirqs last enabled at (1861): [] __up_console_sem+0x78/0x80
[ 47.673163] hardirqs last disabled at (1870): [] __up_console_sem+0x5d/0x80
[ 47.674702] softirqs last enabled at (1772): [] handle_softirqs+0x50c/0x770
[ 47.676264] softirqs last disabled at (1767): [] __irq_exit_rcu+0xc4/0x100
[ 47.677829] ---[ end trace 0000000000000000 ]---
[ 48.502696] ------------[ cut here ]------------
[ 48.503634] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.505649] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251
[ 48.507099] Modules linked in:
[ 48.507786] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.509790] Tainted: [W]=WARN
[ 48.510389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.511880] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.512797] 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
[ 48.515996] RSP: 0018:ffff88801a557bc0 EFLAGS: 00010286
[ 48.516977] RAX: 0000000000000000 RBX: ffffed10034aaf78 RCX: ffffffff813a4050
[ 48.518267] RDX: ffff8880156a1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.519581] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034aaf2f
[ 48.520886] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.522171] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a557df8
[ 48.523457] FS: 00007fb1eb726900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.524919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.525981] CR2: 00007fb1ebc18580 CR3: 000000000d28f000 CR4: 0000000000350ef0
[ 48.527276] Call Trace:
[ 48.527790]
[ 48.528218] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.529100] ? __create_object+0x59/0x80
[ 48.529878] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.530830] __vmalloc_noprof+0x59/0x60
[ 48.531575] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.532464] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.533387] bpf_prog_alloc+0x39/0x200
[ 48.534086] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.534990] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.535908] do_seccomp+0x349/0x25e0
[ 48.536612] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.537506] ? __pfx_do_seccomp+0x10/0x10
[ 48.538243] ? find_held_lock+0x2b/0x80
[ 48.538993] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.539943] ? static_key_count+0x60/0x80
[ 48.540735] prctl_set_seccomp+0x4e/0x70
[ 48.541497] __do_sys_prctl+0xe6c/0x1d70
[ 48.542223] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.543068] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.544033] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.544996] ? irqentry_exit+0xf3/0x650
[ 48.545754] do_syscall_64+0xbf/0x430
[ 48.546497] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.547436] RIP: 0033:0x7fb1ebc185cd
[ 48.548096] 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
[ 48.551227] RSP: 002b:00007ffe60431ec0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.552581] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1ebc185cd
[ 48.553848] RDX: 000056241d481e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.555112] RBP: 00007ffe60431f20 R08: 0000000000000000 R09: 00007ffe604315c0
[ 48.556637] R10: 0000000000000000 R11: 0000000000000246 R12: 000056245581dbf0
[ 48.557928] R13: 00007ffe60432350 R14: 0000562455827380 R15: 0000562455832460
[ 48.559206]
[ 48.559670] irq event stamp: 1799
[ 48.560286] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80
[ 48.561813] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80
[ 48.563316] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770
[ 48.564853] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100
[ 48.566343] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:46367' (ECDSA) to the list of known hosts.
2025/11/19 03:57:34 fuzzer started
2025/11/19 03:57:35 dialing manager at localhost:34383
2025/11/19 03:57:35 checking machine...
2025/11/19 03:57:35 checking revisions...
[ 49.442798] kmemleak: Automatic memory scanning thread ended
2025/11/19 03:57:35 testing simple program...
[ 49.526634] cgroup: Unknown subsys name 'net'
[ 49.586236] cgroup: Unknown subsys name 'cpuset'
[ 49.600677] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
03:57:34 Registers:
info registers vcpu 0
RAX=00000000ffffffff RBX=ffff88800a970000 RCX=ffffffff8360f3e2 RDX=ffffc90000660000
RSI=ffffffff8360f3ef RDI=0000000000000005 RBP=0000000000000000 RSP=ffff88806ce08780
R8 =0000000000000000 R9 =ffffed100152e2b7 R10=0000000000000000 R11=0000000000000001
R12=0000000000000000 R13=ffff88800a9715b8 R14=ffff88800a9711d0 R15=000000000000000a
RIP=ffffffff8360f41c 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 00007f3f2b644900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2500000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f3f2b623020 CR3=0000000020c37000 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=b44e655522d53500 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888015427870
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255cb
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff888015427958
RIP=ffffffff81529242 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 00007ff056934900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe2400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ff05604d018 CR3=000000000cd36000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=f18b22d8bb393e3100000000000ae988 XMM05=21eb021b4db0a5c60000000000322f60
XMM06=14648eaa1277bab10000000000321df8 XMM07=00000000000000000000000000000000
XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000