[ 44.026619] ------------[ cut here ]------------
[ 44.027250] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.028898] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 44.029811] Modules linked in:
[ 44.030208] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.031464] Tainted: [W]=WARN
[ 44.031815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.032731] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.033312] 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
[ 44.035305] RSP: 0018:ffff8880162d7bc0 EFLAGS: 00010286
[ 44.035886] RAX: 0000000000000000 RBX: ffffed1002c5af78 RCX: ffffffff813a4050
[ 44.036684] RDX: ffff888019999bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.037482] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c5af2f
[ 44.038295] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.039105] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880162d7df8
[ 44.039871] FS: 00007fef5b61e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.040772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.041425] CR2: 00007fef5bb844a6 CR3: 000000000c477000 CR4: 0000000000350ef0
[ 44.042231] Call Trace:
[ 44.042529]
[ 44.042788] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.043359] ? __create_object+0x59/0x80
[ 44.043821] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.044425] __vmalloc_noprof+0x59/0x60
[ 44.044873] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.045438] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.045996] bpf_prog_alloc+0x39/0x200
[ 44.046462] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.047040] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.047586] do_seccomp+0x349/0x25e0
[ 44.048043] ? find_held_lock+0x2b/0x80
[ 44.048499] ? do_prlimit+0x310/0x610
[ 44.048933] ? __pfx_do_seccomp+0x10/0x10
[ 44.049435] ? do_raw_spin_unlock+0x53/0x220
[ 44.049929] ? _raw_spin_unlock+0x1e/0x40
[ 44.050419] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.050985] ? static_key_count+0x60/0x80
[ 44.051507] prctl_set_seccomp+0x4e/0x70
[ 44.051956] __do_sys_prctl+0xe6c/0x1d70
[ 44.052450] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.052952] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.053560] ? irqentry_exit+0xf3/0x650
[ 44.054041] do_syscall_64+0xbf/0x430
[ 44.054482] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.055078] RIP: 0033:0x7fef5bb105cd
[ 44.055508] 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
[ 44.057484] RSP: 002b:00007ffe4d413010 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.058349] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fef5bb105cd
[ 44.059174] RDX: 00005613d1032e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.059946] RBP: 00007ffe4d413070 R08: 0000000000000000 R09: 00007ffe4d412710
[ 44.060745] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613e83192b0
[ 44.061548] R13: 00007ffe4d4134a0 R14: 00005613e831bd20 R15: 00005613e832d8d0
[ 44.062354]
[ 44.062618] irq event stamp: 1835
[ 44.062991] hardirqs last enabled at (1843): [] __up_console_sem+0x78/0x80
[ 44.063959] hardirqs last disabled at (1858): [] __up_console_sem+0x5d/0x80
[ 44.064913] softirqs last enabled at (1852): [] handle_softirqs+0x50c/0x770
[ 44.065878] softirqs last disabled at (1847): [] __irq_exit_rcu+0xc4/0x100
[ 44.066826] ---[ end trace 0000000000000000 ]---
[ 47.233277] ------------[ cut here ]------------
[ 47.233824] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.235064] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 47.235927] Modules linked in:
[ 47.236327] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.237531] Tainted: [W]=WARN
[ 47.237868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.238751] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.239300] 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
[ 47.241219] RSP: 0018:ffff888016bc7bc0 EFLAGS: 00010286
[ 47.241775] RAX: 0000000000000000 RBX: ffffed1002d78f78 RCX: ffffffff813a4050
[ 47.242544] RDX: ffff88801bc81bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.243321] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d78f2f
[ 47.244105] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.244850] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016bc7df8
[ 47.245619] FS: 00007f759123e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.246478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.247114] CR2: 00007ffd13eb2ef8 CR3: 000000000d1e1000 CR4: 0000000000350ef0
[ 47.247879] Call Trace:
[ 47.248191]
[ 47.248438] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.248957] ? __create_object+0x59/0x80
[ 47.249432] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.249987] __vmalloc_noprof+0x59/0x60
[ 47.250449] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.250943] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.251516] bpf_prog_alloc+0x39/0x200
[ 47.251934] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.252499] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.253050] do_seccomp+0x349/0x25e0
[ 47.253462] ? find_held_lock+0x2b/0x80
[ 47.253883] ? do_prlimit+0x310/0x610
[ 47.254329] ? __pfx_do_seccomp+0x10/0x10
[ 47.254780] ? do_raw_spin_unlock+0x53/0x220
[ 47.255288] ? _raw_spin_unlock+0x1e/0x40
[ 47.255737] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.256315] ? static_key_count+0x60/0x80
[ 47.256765] prctl_set_seccomp+0x4e/0x70
[ 47.257235] __do_sys_prctl+0xe6c/0x1d70
[ 47.257682] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.258203] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.258764] ? irqentry_exit+0xf3/0x650
[ 47.259237] do_syscall_64+0xbf/0x430
[ 47.259652] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.260223] RIP: 0033:0x7f75917305cd
[ 47.260616] 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
[ 47.262533] RSP: 002b:00007ffd13eb1400 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.263368] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f75917305cd
[ 47.264146] RDX: 000055825114ae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.264885] RBP: 00007ffd13eb1460 R08: 0000000000000000 R09: 00007ffd13eb0b00
[ 47.265656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558268b84b10
[ 47.266431] R13: 00007ffd13eb1890 R14: 0000558268b852b0 R15: 0000558268b996f0
[ 47.267220]
[ 47.267475] irq event stamp: 1707
[ 47.267844] hardirqs last enabled at (1715): [] __up_console_sem+0x78/0x80
[ 47.268769] hardirqs last disabled at (1724): [] __up_console_sem+0x5d/0x80
[ 47.269697] softirqs last enabled at (1480): [] handle_softirqs+0x50c/0x770
[ 47.270619] softirqs last disabled at (1465): [] __irq_exit_rcu+0xc4/0x100
[ 47.271547] ---[ end trace 0000000000000000 ]---
[ 47.979639] ------------[ cut here ]------------
[ 47.980562] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.982526] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 47.983976] Modules linked in:
[ 47.984605] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.986803] Tainted: [W]=WARN
[ 47.987474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.988922] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.989825] 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
[ 47.992960] RSP: 0018:ffff888016267bc0 EFLAGS: 00010286
[ 47.993918] RAX: 0000000000000000 RBX: ffffed1002c4cf78 RCX: ffffffff813a4050
[ 47.995191] RDX: ffff8880174bd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.996455] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c4cf2f
[ 47.997729] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.998976] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016267df8
[ 48.000244] FS: 00007f7c3e7ce900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.001659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.002711] CR2: 00007fffa3ddaef8 CR3: 000000000d7ef000 CR4: 0000000000350ef0
[ 48.003993] Call Trace:
[ 48.004480]
[ 48.004883] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.005762] ? __create_object+0x59/0x80
[ 48.006530] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.007503] __vmalloc_noprof+0x59/0x60
[ 48.008249] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.009114] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.009984] bpf_prog_alloc+0x39/0x200
[ 48.010718] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.011645] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.012537] do_seccomp+0x349/0x25e0
[ 48.013248] ? find_held_lock+0x2b/0x80
[ 48.013951] ? do_prlimit+0x310/0x610
[ 48.014683] ? __pfx_do_seccomp+0x10/0x10
[ 48.015465] ? do_raw_spin_unlock+0x53/0x220
[ 48.016302] ? _raw_spin_unlock+0x1e/0x40
[ 48.017076] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.017993] ? static_key_count+0x60/0x80
[ 48.018786] prctl_set_seccomp+0x4e/0x70
[ 48.019562] __do_sys_prctl+0xe6c/0x1d70
[ 48.020338] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.021197] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.022153] ? irqentry_exit+0xf3/0x650
[ 48.022869] do_syscall_64+0xbf/0x430
[ 48.023615] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.024554] RIP: 0033:0x7f7c3ecc05cd
[ 48.025262] 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
[ 48.028455] RSP: 002b:00007fffa3dd8610 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.029809] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7c3ecc05cd
[ 48.031076] RDX: 0000556d0d5b6e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.032344] RBP: 00007fffa3dd8670 R08: 0000000000000000 R09: 00007fffa3dd7d10
[ 48.033640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556d3aa1bad0
[ 48.034918] R13: 00007fffa3dd8aa0 R14: 0000556d3aa1cbc0 R15: 0000556d3aa2d780
[ 48.036213]
[ 48.036645] irq event stamp: 1757
[ 48.037289] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80
[ 48.038807] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80
[ 48.040254] softirqs last enabled at (1680): [] handle_softirqs+0x50c/0x770
[ 48.041529] softirqs last disabled at (1675): [] __irq_exit_rcu+0xc4/0x100
[ 48.042787] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:62575' (ECDSA) to the list of known hosts.
2025/11/18 18:23:04 fuzzer started
2025/11/18 18:23:04 dialing manager at localhost:34383
2025/11/18 18:23:04 checking machine...
2025/11/18 18:23:04 checking revisions...
[ 48.867680] kmemleak: Automatic memory scanning thread ended
2025/11/18 18:23:04 testing simple program...
[ 48.932897] cgroup: Unknown subsys name 'net'
[ 48.974243] cgroup: Unknown subsys name 'cpuset'
[ 48.988261] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
18:23:03 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff83d83ab4 RDX=000000000002d83a
RSI=000000000002d83a RDI=ffffffff86f79c40 RBP=ffff888016c4f2a0 RSP=ffff888016c4f1d8
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001
R12=ffff888016c4f2a8 R13=ffff888016c4f290 R14=ffff888016c4f289 R15=ffff888016c4f248
RIP=ffffffff8135e5e2 RFL=00000216 [----AP-] 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 00007f759123e900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5800000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd13eab000 CR3=000000000d7ec000 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
info registers vcpu 1
RAX=0000000000000001 RBX=0000000000000246 RCX=ffffffff8152da53 RDX=0000000000000000
RSI=0000000000000004 RDI=ffffffff84c9815c RBP=ffffffff85f10a20 RSP=ffff88806cf08d60
R8 =0000000000000000 R9 =fffffbfff0be2144 R10=ffffffff85f10a23 R11=0000000000000001
R12=0000000000000000 R13=0000000000000246 R14=ffff888008c41780 R15=0000000000000000
RIP=ffffffff817d9941 RFL=00000002 [-------] 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 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=00007fffa81c1568 CR3=000000000dae4000 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=20166386f17742a619447eb0c8a0e8ca
XMM02=ec2efd57dc4c00df0000000000302f78 XMM03=2cb85dc032dfa69f0000000000303048
XMM04=18bee424dd780a1100000000000ae988 XMM05=090f1556b20111b3000000000031fe18
XMM06=5b75c91c80445342000000000031fca0 XMM07=e042d86d42eb936e000000000030fae0
XMM08=2cb85dc032dfa69f0000000000303048 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000