[ 50.579407] ------------[ cut here ]------------
[ 50.580325] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 50.582381] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 50.583896] Modules linked in:
[ 50.584540] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 50.586516] Tainted: [W]=WARN
[ 50.587091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.588564] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 50.589489] 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
[ 50.592700] RSP: 0018:ffff888017597bc0 EFLAGS: 00010286
[ 50.593680] RAX: 0000000000000000 RBX: ffffed1002eb2f78 RCX: ffffffff813a4050
[ 50.594991] RDX: ffff88800f238000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 50.596308] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eb2f2f
[ 50.597595] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 50.598886] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017597df8
[ 50.600177] FS: 00007fbcc111d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 50.601619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.602713] CR2: 00007ffc9e03eef7 CR3: 000000001c191000 CR4: 0000000000350ef0
[ 50.604032] Call Trace:
[ 50.604544]
[ 50.604957] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 50.605842] ? __create_object+0x59/0x80
[ 50.606648] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.607636] __vmalloc_noprof+0x59/0x60
[ 50.608400] bpf_prog_alloc_no_stats+0x55/0x470
[ 50.609281] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.610208] bpf_prog_alloc+0x39/0x200
[ 50.610980] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.611933] bpf_prog_create_from_user+0xb2/0x2f0
[ 50.612823] do_seccomp+0x349/0x25e0
[ 50.613533] ? find_held_lock+0x2b/0x80
[ 50.614242] ? do_prlimit+0x310/0x610
[ 50.614999] ? __pfx_do_seccomp+0x10/0x10
[ 50.615802] ? do_raw_spin_unlock+0x53/0x220
[ 50.616633] ? _raw_spin_unlock+0x1e/0x40
[ 50.617356] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 50.618309] ? static_key_count+0x60/0x80
[ 50.619118] prctl_set_seccomp+0x4e/0x70
[ 50.619897] __do_sys_prctl+0xe6c/0x1d70
[ 50.620685] ? __pfx___do_sys_prctl+0x10/0x10
[ 50.621532] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 50.622496] ? irqentry_exit+0xf3/0x650
[ 50.623251] do_syscall_64+0xbf/0x430
[ 50.623999] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.624938] RIP: 0033:0x7fbcc160f5cd
[ 50.625641] 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
[ 50.628842] RSP: 002b:00007ffc9e03c690 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 50.630195] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbcc160f5cd
[ 50.631507] RDX: 000055fd14d0ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 50.632770] RBP: 00007ffc9e03c6f0 R08: 0000000000000000 R09: 00007ffc9e03bd90
[ 50.634027] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fd3225b2b0
[ 50.635333] R13: 00007ffc9e03cb20 R14: 000055fd3225dd20 R15: 000055fd3226f8d0
[ 50.636616]
[ 50.637040] irq event stamp: 1737
[ 50.637686] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80
[ 50.639245] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80
[ 50.640754] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770
[ 50.642296] softirqs last disabled at (1655): [] __irq_exit_rcu+0xc4/0x100
[ 50.643832] ---[ end trace 0000000000000000 ]---
[ 54.085715] ------------[ cut here ]------------
[ 54.086624] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.088673] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 54.090106] Modules linked in:
[ 54.090732] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 54.092982] Tainted: [W]=WARN
[ 54.093641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.095095] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.096007] 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
[ 54.099154] RSP: 0018:ffff888016f5fbc0 EFLAGS: 00010286
[ 54.100133] RAX: 0000000000000000 RBX: ffffed1002debf78 RCX: ffffffff813a4050
[ 54.101403] RDX: ffff88800f113780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.102664] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002debf2f
[ 54.103989] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.105270] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f5fdf8
[ 54.106549] FS: 00007f974c6ff900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 54.107990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.109035] CR2: 00007ffe6760bef7 CR3: 0000000009ec2000 CR4: 0000000000350ef0
[ 54.110316] Call Trace:
[ 54.110803]
[ 54.111228] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.112112] ? __create_object+0x59/0x80
[ 54.112882] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.113856] __vmalloc_noprof+0x59/0x60
[ 54.114611] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.115505] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.116379] bpf_prog_alloc+0x39/0x200
[ 54.117123] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.118044] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.118939] do_seccomp+0x349/0x25e0
[ 54.119675] ? find_held_lock+0x2b/0x80
[ 54.120394] ? do_prlimit+0x310/0x610
[ 54.121140] ? __pfx_do_seccomp+0x10/0x10
[ 54.121917] ? do_raw_spin_unlock+0x53/0x220
[ 54.122757] ? _raw_spin_unlock+0x1e/0x40
[ 54.123551] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.124515] ? static_key_count+0x60/0x80
[ 54.125272] prctl_set_seccomp+0x4e/0x70
[ 54.126038] __do_sys_prctl+0xe6c/0x1d70
[ 54.126817] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.127678] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.128657] ? irqentry_exit+0xf3/0x650
[ 54.129377] do_syscall_64+0xbf/0x430
[ 54.130116] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.131072] RIP: 0033:0x7f974cbf15cd
[ 54.131782] 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
[ 54.134901] RSP: 002b:00007ffe6760a680 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.136277] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f974cbf15cd
[ 54.137545] RDX: 0000560ab2e10e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.138832] RBP: 00007ffe6760a6e0 R08: 0000000000000000 R09: 00007ffe67609d80
[ 54.140116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560ac69aaad0
[ 54.141378] R13: 00007ffe6760ab10 R14: 0000560ac69abbc0 R15: 0000560ac69bc780
[ 54.142673]
[ 54.143090] irq event stamp: 1859
[ 54.143737] hardirqs last enabled at (1869): [] __up_console_sem+0x78/0x80
[ 54.145255] hardirqs last disabled at (1878): [] __up_console_sem+0x5d/0x80
[ 54.146759] softirqs last enabled at (1734): [] handle_softirqs+0x50c/0x770
[ 54.148166] softirqs last disabled at (1729): [] __irq_exit_rcu+0xc4/0x100
[ 54.149423] ---[ end trace 0000000000000000 ]---
[ 54.946601] ------------[ cut here ]------------
[ 54.947332] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.949035] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 54.950214] Modules linked in:
[ 54.950725] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 54.952338] Tainted: [W]=WARN
[ 54.952889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.954374] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.955117] 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
[ 54.957821] RSP: 0018:ffff888016bb7bc0 EFLAGS: 00010286
[ 54.958952] RAX: 0000000000000000 RBX: ffffed1002d76f78 RCX: ffffffff813a4050
[ 54.960239] RDX: ffff8880171c1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.961278] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d76f2f
[ 54.962326] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.963411] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016bb7df8
[ 54.964481] FS: 00007fac98634900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 54.965670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.966541] CR2: 00007fac98b26580 CR3: 000000001aba2000 CR4: 0000000000350ef0
[ 54.967603] Call Trace:
[ 54.967983]
[ 54.968318] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.969066] ? __create_object+0x59/0x80
[ 54.969718] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.970505] __vmalloc_noprof+0x59/0x60
[ 54.971085] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.971801] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.972571] bpf_prog_alloc+0x39/0x200
[ 54.973132] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.973890] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.974637] do_seccomp+0x349/0x25e0
[ 54.975187] ? __pfx_css_rstat_updated+0x10/0x10
[ 54.975934] ? __pfx_do_seccomp+0x10/0x10
[ 54.976569] ? find_held_lock+0x2b/0x80
[ 54.977144] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.977932] ? static_key_count+0x60/0x80
[ 54.978588] prctl_set_seccomp+0x4e/0x70
[ 54.979184] __do_sys_prctl+0xe6c/0x1d70
[ 54.979826] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.980521] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.981273] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.982062] ? irqentry_exit+0xf3/0x650
[ 54.982691] do_syscall_64+0xbf/0x430
[ 54.983261] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.984031] RIP: 0033:0x7fac98b265cd
[ 54.984604] 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
[ 54.987165] RSP: 002b:00007fff362b37c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.988285] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fac98b265cd
[ 54.989320] RDX: 000055df56c20e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.990354] RBP: 00007fff362b3820 R08: 0000000000000000 R09: 00007fff362b2ec0
[ 54.991415] R10: 0000000000000000 R11: 0000000000000246 R12: 000055df5968cbf0
[ 54.992472] R13: 00007fff362b3c50 R14: 000055df59696380 R15: 000055df596a1460
[ 54.993526]
[ 54.993873] irq event stamp: 1767
[ 54.994360] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80
[ 54.995606] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80
[ 54.996837] softirqs last enabled at (1538): [] handle_softirqs+0x50c/0x770
[ 54.998081] softirqs last disabled at (1521): [] __irq_exit_rcu+0xc4/0x100
[ 54.999330] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:25532' (ECDSA) to the list of known hosts.
2025/11/17 13:32:52 fuzzer started
2025/11/17 13:32:53 dialing manager at localhost:37895
2025/11/17 13:32:53 checking machine...
2025/11/17 13:32:53 checking revisions...
[ 55.941368] kmemleak: Automatic memory scanning thread ended
2025/11/17 13:32:53 testing simple program...
[ 56.027683] cgroup: Unknown subsys name 'net'
[ 56.086122] cgroup: Unknown subsys name 'cpuset'
[ 56.102560] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
13:32:52 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000002 RCX=1ffff1100d9c1159 RDX=dffffc0000000000
RSI=000000008301a466 RDI=ffff88806ce31cd0 RBP=ffff88806ce08ac8 RSP=ffff88806ce08a00
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffff88806ce08ab1 R15=ffff88806ce08a70
RIP=ffffffff8135e574 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 00007f974c6ff900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe67604000 CR3=000000001fded000 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=0000000000021037 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=00000202 [-------] 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 fffffe2500000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffcf4547278 CR3=000000000b860000 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=32333a333120373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383239
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000