[ 45.335329] ------------[ cut here ]------------
[ 45.336228] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.338380] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 45.339854] Modules linked in:
[ 45.340501] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.342503] Tainted: [W]=WARN
[ 45.343063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.344539] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.345446] 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
[ 45.348630] RSP: 0018:ffff88800a297bc0 EFLAGS: 00010286
[ 45.349607] RAX: 0000000000000000 RBX: ffffed1001452f78 RCX: ffffffff813a4050
[ 45.350884] RDX: ffff88801595b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.352173] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001452f2f
[ 45.353464] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.354750] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a297df8
[ 45.356073] FS: 00007fa873e28900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.357531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.358611] CR2: 00007ffebd4d0ef8 CR3: 000000000d915000 CR4: 0000000000350ef0
[ 45.359929] Call Trace:
[ 45.360447]
[ 45.360863] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.361777] ? __create_object+0x59/0x80
[ 45.362559] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.363545] __vmalloc_noprof+0x59/0x60
[ 45.364312] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.365146] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.366083] bpf_prog_alloc+0x39/0x200
[ 45.366818] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.367770] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.368691] do_seccomp+0x349/0x25e0
[ 45.369418] ? find_held_lock+0x2b/0x80
[ 45.370133] ? do_prlimit+0x310/0x610
[ 45.370895] ? __pfx_do_seccomp+0x10/0x10
[ 45.371687] ? do_raw_spin_unlock+0x53/0x220
[ 45.372538] ? _raw_spin_unlock+0x1e/0x40
[ 45.373316] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.374232] ? static_key_count+0x60/0x80
[ 45.375035] prctl_set_seccomp+0x4e/0x70
[ 45.375817] __do_sys_prctl+0xe6c/0x1d70
[ 45.376602] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.377460] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.378438] ? irqentry_exit+0xf3/0x650
[ 45.379164] do_syscall_64+0xbf/0x430
[ 45.379914] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.380884] RIP: 0033:0x7fa87431a5cd
[ 45.381603] 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
[ 45.384850] RSP: 002b:00007ffebd4cea80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.386225] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa87431a5cd
[ 45.387522] RDX: 0000564fc73c0e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.388847] RBP: 00007ffebd4ceae0 R08: 0000000000000000 R09: 00007ffebd4ce180
[ 45.390127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564fdf241ad0
[ 45.391424] R13: 00007ffebd4cef10 R14: 0000564fdf242bc0 R15: 0000564fdf253780
[ 45.392745]
[ 45.393179] irq event stamp: 1719
[ 45.393826] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80
[ 45.395358] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80
[ 45.397161] softirqs last enabled at (1446): [] handle_softirqs+0x50c/0x770
[ 45.398714] softirqs last disabled at (1441): [] __irq_exit_rcu+0xc4/0x100
[ 45.400245] ---[ end trace 0000000000000000 ]---
[ 48.318846] ------------[ cut here ]------------
[ 48.319826] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.321863] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241
[ 48.323339] Modules linked in:
[ 48.323945] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.325937] Tainted: [W]=WARN
[ 48.326553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.328021] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.328936] 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
[ 48.332144] RSP: 0018:ffff888018ecfbc0 EFLAGS: 00010286
[ 48.333141] RAX: 0000000000000000 RBX: ffffed10031d9f78 RCX: ffffffff813a4050
[ 48.334410] RDX: ffff888015a31bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.335688] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031d9f2f
[ 48.336985] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.338276] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018ecfdf8
[ 48.339557] FS: 00007f8b85a7d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.341021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.342070] CR2: 00007ffd8108cef8 CR3: 0000000020093000 CR4: 0000000000350ef0
[ 48.343357] Call Trace:
[ 48.343837]
[ 48.344242] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.345134] ? __create_object+0x59/0x80
[ 48.345918] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.346878] __vmalloc_noprof+0x59/0x60
[ 48.347657] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.348534] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.349467] bpf_prog_alloc+0x39/0x200
[ 48.350159] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.351099] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.352009] do_seccomp+0x349/0x25e0
[ 48.352724] ? find_held_lock+0x2b/0x80
[ 48.353492] ? do_prlimit+0x310/0x610
[ 48.354182] ? __pfx_do_seccomp+0x10/0x10
[ 48.354973] ? do_raw_spin_unlock+0x53/0x220
[ 48.355806] ? _raw_spin_unlock+0x1e/0x40
[ 48.356598] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.357576] ? static_key_count+0x60/0x80
[ 48.358376] prctl_set_seccomp+0x4e/0x70
[ 48.359098] __do_sys_prctl+0xe6c/0x1d70
[ 48.359895] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.360761] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.361718] ? irqentry_exit+0xf3/0x650
[ 48.362479] do_syscall_64+0xbf/0x430
[ 48.363161] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.364110] RIP: 0033:0x7f8b85f6f5cd
[ 48.364806] 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
[ 48.367955] RSP: 002b:00007ffd8108b510 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.369307] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8b85f6f5cd
[ 48.370575] RDX: 00005598b092ae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.371853] RBP: 00007ffd8108b570 R08: 0000000000000000 R09: 00007ffd8108ac10
[ 48.373106] R10: 0000000000000000 R11: 0000000000000246 R12: 00005598d29212b0
[ 48.374366] R13: 00007ffd8108b9a0 R14: 00005598d2923d20 R15: 00005598d29358d0
[ 48.375655]
[ 48.376085] irq event stamp: 1767
[ 48.376726] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80
[ 48.378227] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80
[ 48.379747] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770
[ 48.380887] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100
[ 48.381793] ---[ end trace 0000000000000000 ]---
[ 48.993476] ------------[ cut here ]------------
[ 48.993900] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.994849] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248
[ 48.995521] Modules linked in:
[ 48.995805] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.996715] Tainted: [W]=WARN
[ 48.996970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.997647] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.998048] 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
[ 48.999503] RSP: 0018:ffff888019d2fbc0 EFLAGS: 00010286
[ 48.999940] RAX: 0000000000000000 RBX: ffffed10033a5f78 RCX: ffffffff813a4050
[ 49.000528] RDX: ffff8880184cd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.001095] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033a5f2f
[ 49.001684] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.002274] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d2fdf8
[ 49.002844] FS: 00007fbe2bd53900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.003504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.003979] CR2: 00007fbe2c245580 CR3: 000000001f6d7000 CR4: 0000000000350ef0
[ 49.004571] Call Trace:
[ 49.004787]
[ 49.004990] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.005436] ? __create_object+0x59/0x80
[ 49.005805] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.006283] __vmalloc_noprof+0x59/0x60
[ 49.006638] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.007047] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.007513] bpf_prog_alloc+0x39/0x200
[ 49.007865] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.008328] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.008760] do_seccomp+0x349/0x25e0
[ 49.009091] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.009540] ? __pfx_do_seccomp+0x10/0x10
[ 49.009911] ? find_held_lock+0x2b/0x80
[ 49.010293] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.010749] ? static_key_count+0x60/0x80
[ 49.011126] prctl_set_seccomp+0x4e/0x70
[ 49.011511] __do_sys_prctl+0xe6c/0x1d70
[ 49.011888] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.012310] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.012774] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.013225] ? irqentry_exit+0xf3/0x650
[ 49.013606] do_syscall_64+0xbf/0x430
[ 49.013952] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.014429] RIP: 0033:0x7fbe2c2455cd
[ 49.014757] 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
[ 49.016340] RSP: 002b:00007ffde4f4c210 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.016993] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbe2c2455cd
[ 49.017628] RDX: 0000558d5934ae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.018246] RBP: 00007ffde4f4c270 R08: 0000000000000000 R09: 00007ffde4f4b910
[ 49.018883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558d8ea37ad0
[ 49.019517] R13: 00007ffde4f4c6a0 R14: 0000558d8ea38bc0 R15: 0000558d8ea49780
[ 49.020151]
[ 49.020385] irq event stamp: 1693
[ 49.020690] hardirqs last enabled at (1701): [] __up_console_sem+0x78/0x80
[ 49.021454] hardirqs last disabled at (1710): [] __up_console_sem+0x5d/0x80
[ 49.022188] softirqs last enabled at (1258): [] handle_softirqs+0x50c/0x770
[ 49.022954] softirqs last disabled at (1249): [] __irq_exit_rcu+0xc4/0x100
[ 49.023707] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:36079' (ECDSA) to the list of known hosts.
2025/11/18 06:38:46 fuzzer started
2025/11/18 06:38:46 dialing manager at localhost:37895
2025/11/18 06:38:46 checking machine...
2025/11/18 06:38:46 checking revisions...
[ 49.811369] kmemleak: Automatic memory scanning thread ended
2025/11/18 06:38:47 testing simple program...
[ 49.898760] cgroup: Unknown subsys name 'net'
[ 49.966901] cgroup: Unknown subsys name 'cpuset'
[ 49.990069] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
06:38:46 Registers:
info registers vcpu 0
RAX=0000000000012cb1 RBX=0000000000000000 RCX=ffffffff817d97d6 RDX=0000000000000000
RSI=0000000000000000 RDI=ffff888018526648 RBP=ffff88801738fd70 RSP=ffff88801738fd08
R8 =0000000000000001 R9 =0000000000000001 R10=ffffffff8664f657 R11=0000000000000001
R12=ffffea0000514400 R13=0000000000000000 R14=ffff888014510a48 R15=ffff888009462280
RIP=ffffffff81b61b62 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 00007f8b85a7d900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe3300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd81085000 CR3=0000000020043000 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=563412feff00545000000000000080fe 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=000000000002df57 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 fffffe5000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f8b85a3101c CR3=000000000e399000 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=3e968ad616154b94cd47ef3d42cb126c
XMM02=0000000000304b20eff9b2d0a8fce9cb XMM03=0000000000304bf02c67c8bc2e329bc3
XMM04=9d68d08733def30700000000000ae988 XMM05=8854cdef80ff5e4b0000000000323130
XMM06=474038aa6c007e1f00000000003221d0 XMM07=e042d86d42eb936e0000000000313538
XMM08=84548355750805860000000000304bf0 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000