[ 44.085298] ------------[ cut here ]------------
[ 44.086239] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.088271] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237
[ 44.089704] Modules linked in:
[ 44.090354] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.092401] Tainted: [W]=WARN
[ 44.093005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.094504] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.095427] 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
[ 44.098637] RSP: 0018:ffff888016a3fbc0 EFLAGS: 00010286
[ 44.099627] RAX: 0000000000000000 RBX: ffffed1002d47f78 RCX: ffffffff813a4050
[ 44.100919] RDX: ffff888016acb780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.102230] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d47f2f
[ 44.103522] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.104803] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a3fdf8
[ 44.106112] FS: 00007fdbe032e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.107571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.108643] CR2: 00007ffe12cf3ef7 CR3: 000000000d843000 CR4: 0000000000350ef0
[ 44.109925] Call Trace:
[ 44.110404]
[ 44.110814] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.111712] ? __create_object+0x59/0x80
[ 44.112518] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.113493] __vmalloc_noprof+0x59/0x60
[ 44.114274] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.115163] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.116108] bpf_prog_alloc+0x39/0x200
[ 44.116803] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.117750] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.118665] do_seccomp+0x349/0x25e0
[ 44.119381] ? find_held_lock+0x2b/0x80
[ 44.120135] ? do_prlimit+0x310/0x610
[ 44.120885] ? __pfx_do_seccomp+0x10/0x10
[ 44.121637] ? do_raw_spin_unlock+0x53/0x220
[ 44.122511] ? _raw_spin_unlock+0x1e/0x40
[ 44.123289] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.124255] ? static_key_count+0x60/0x80
[ 44.125074] prctl_set_seccomp+0x4e/0x70
[ 44.125807] __do_sys_prctl+0xe6c/0x1d70
[ 44.126604] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.127456] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.128425] ? irqentry_exit+0xf3/0x650
[ 44.129192] do_syscall_64+0xbf/0x430
[ 44.129924] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.130882] RIP: 0033:0x7fdbe08205cd
[ 44.131528] 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
[ 44.134665] RSP: 002b:00007ffe12cf14a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.136004] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdbe08205cd
[ 44.137266] RDX: 00005628feefee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.138572] RBP: 00007ffe12cf1500 R08: 0000000000000000 R09: 00007ffe12cf0ba0
[ 44.139849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562901f57bf0
[ 44.141116] R13: 00007ffe12cf1930 R14: 0000562901f61380 R15: 0000562901f6c460
[ 44.142415]
[ 44.142868] irq event stamp: 1859
[ 44.143457] hardirqs last enabled at (1867): [] __up_console_sem+0x78/0x80
[ 44.144959] hardirqs last disabled at (1876): [] __up_console_sem+0x5d/0x80
[ 44.146476] softirqs last enabled at (1742): [] handle_softirqs+0x50c/0x770
[ 44.148006] softirqs last disabled at (1737): [] __irq_exit_rcu+0xc4/0x100
[ 44.149515] ---[ end trace 0000000000000000 ]---
[ 47.155924] ------------[ cut here ]------------
[ 47.156809] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.158940] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245
[ 47.160610] Modules linked in:
[ 47.161315] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.163303] Tainted: [W]=WARN
[ 47.163893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.165360] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.166282] 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
[ 47.169428] RSP: 0018:ffff88801b507bc0 EFLAGS: 00010286
[ 47.170416] RAX: 0000000000000000 RBX: ffffed10036a0f78 RCX: ffffffff813a4050
[ 47.171712] RDX: ffff8880186a3780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.172987] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036a0f2f
[ 47.174278] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.175559] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b507df8
[ 47.176861] FS: 00007f7175e15900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.178309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.179368] CR2: 00007f7176307580 CR3: 000000000d880000 CR4: 0000000000350ef0
[ 47.180655] Call Trace:
[ 47.181159]
[ 47.181561] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.182482] ? __create_object+0x59/0x80
[ 47.183268] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.184246] __vmalloc_noprof+0x59/0x60
[ 47.184998] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.185872] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.186775] bpf_prog_alloc+0x39/0x200
[ 47.187525] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.188474] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.189375] do_seccomp+0x349/0x25e0
[ 47.190115] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.191000] ? __pfx_do_seccomp+0x10/0x10
[ 47.191746] ? find_held_lock+0x2b/0x80
[ 47.192505] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.193470] ? static_key_count+0x60/0x80
[ 47.194279] prctl_set_seccomp+0x4e/0x70
[ 47.195062] __do_sys_prctl+0xe6c/0x1d70
[ 47.195804] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.196675] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.197638] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.198627] ? irqentry_exit+0xf3/0x650
[ 47.199393] do_syscall_64+0xbf/0x430
[ 47.200151] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.201124] RIP: 0033:0x7f71763075cd
[ 47.201783] 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
[ 47.204962] RSP: 002b:00007ffc528dfc10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.206343] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f71763075cd
[ 47.207621] RDX: 000055e8fb7c1e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.208893] RBP: 00007ffc528dfc70 R08: 0000000000000000 R09: 00007ffc528df310
[ 47.210191] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e91f1bdbf0
[ 47.211481] R13: 00007ffc528e00a0 R14: 000055e91f1c7380 R15: 000055e91f1d2460
[ 47.212764]
[ 47.213220] irq event stamp: 1823
[ 47.213820] hardirqs last enabled at (1831): [] __up_console_sem+0x78/0x80
[ 47.215391] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80
[ 47.216897] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770
[ 47.218458] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100
[ 47.219958] ---[ end trace 0000000000000000 ]---
[ 47.953060] ------------[ cut here ]------------
[ 47.953953] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.955975] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252
[ 47.957380] Modules linked in:
[ 47.958013] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.960196] Tainted: [W]=WARN
[ 47.960735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.962248] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.963144] 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
[ 47.966245] RSP: 0018:ffff88801b6ffbc0 EFLAGS: 00010286
[ 47.967198] RAX: 0000000000000000 RBX: ffffed10036dff78 RCX: ffffffff813a4050
[ 47.968453] RDX: ffff88801c928000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.969703] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036dff2f
[ 47.970972] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.972227] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b6ffdf8
[ 47.973476] FS: 00007f86f1da3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.974906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.975956] CR2: 00007f86f2295580 CR3: 000000000bc7f000 CR4: 0000000000350ef0
[ 47.977240] Call Trace:
[ 47.977700]
[ 47.978161] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.979068] ? __create_object+0x59/0x80
[ 47.979791] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.980740] __vmalloc_noprof+0x59/0x60
[ 47.981495] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.982364] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.983289] bpf_prog_alloc+0x39/0x200
[ 47.984018] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.984927] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.985764] do_seccomp+0x349/0x25e0
[ 47.986482] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.987377] ? __pfx_do_seccomp+0x10/0x10
[ 47.988144] ? find_held_lock+0x2b/0x80
[ 47.988890] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.989781] ? static_key_count+0x60/0x80
[ 47.990579] prctl_set_seccomp+0x4e/0x70
[ 47.991332] __do_sys_prctl+0xe6c/0x1d70
[ 47.992112] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.992961] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.993911] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.994871] ? irqentry_exit+0xf3/0x650
[ 47.995584] do_syscall_64+0xbf/0x430
[ 47.996314] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.997248] RIP: 0033:0x7f86f22955cd
[ 47.997939] 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
[ 48.001031] RSP: 002b:00007ffc09a38d00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.002379] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86f22955cd
[ 48.003649] RDX: 000055620b385e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.004927] RBP: 00007ffc09a38d60 R08: 0000000000000000 R09: 00007ffc09a38400
[ 48.006212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556231591ad0
[ 48.007478] R13: 00007ffc09a39190 R14: 0000556231592bc0 R15: 00005562315a3780
[ 48.008786]
[ 48.009246] irq event stamp: 1781
[ 48.009904] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80
[ 48.011459] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80
[ 48.013009] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770
[ 48.014583] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100
[ 48.016123] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:54563' (ECDSA) to the list of known hosts.
2025/11/18 06:19:21 fuzzer started
2025/11/18 06:19:21 dialing manager at localhost:37895
2025/11/18 06:19:21 checking machine...
2025/11/18 06:19:21 checking revisions...
[ 48.908717] kmemleak: Automatic memory scanning thread ended
2025/11/18 06:19:21 testing simple program...
[ 48.991302] cgroup: Unknown subsys name 'net'
[ 49.069502] cgroup: Unknown subsys name 'cpuset'
[ 49.098697] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
06:19:20 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=00007f71769afe07 RCX=255630821f11977f RDX=0000000000000000
RSI=ffffffff8160e082 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88801d857730
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffffffff8160e082 R13=0000000000000000 R14=ffff88801576b780 R15=ffff888008c41780
RIP=ffffffff81528efc RFL=00000247 [---Z-PC] 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 00007f7175e15900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4500000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f7175de4008 CR3=000000000d5c8000 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=0000000000000001 RBX=0000000000000001 RCX=dfb8078e475e76a4 RDX=0000000000000000
RSI=000000008301a466 RDI=ffff88806cf31cd0 RBP=ffff88806cf08ac8 RSP=ffff88806cf08a00
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=ffff88806cf08ab8 R14=ffff8880186a1bc0 R15=ffff88806cf08a70
RIP=ffffffff8135ee85 RFL=00000286 [--S--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 00007f462a8e0700 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe4000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055e91f1fb638 CR3=000000000bde0000 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=656e6e6f637369642064657669656365
XMM02=63736964203a31313a34343835352074 XMM03=66207463656e6e6f6373696420646576
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343438
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000