[ 43.887857] ------------[ cut here ]------------
[ 43.888841] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 43.890858] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237
[ 43.892376] Modules linked in:
[ 43.892980] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 43.895216] Tainted: [W]=WARN
[ 43.896063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 43.897575] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 43.898484] 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
[ 43.901665] RSP: 0018:ffff888016297bc0 EFLAGS: 00010286
[ 43.902650] RAX: 0000000000000000 RBX: ffffed1002c52f78 RCX: ffffffff813a4050
[ 43.903933] RDX: ffff88800abbb780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 43.905233] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c52f2f
[ 43.906529] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 43.907831] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016297df8
[ 43.909155] FS: 00007f19a565f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 43.910605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.911693] CR2: 00007ffd83795ef8 CR3: 000000000e442000 CR4: 0000000000350ef0
[ 43.912998] Call Trace:
[ 43.913515]
[ 43.913941] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 43.914850] ? __create_object+0x59/0x80
[ 43.915628] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 43.916617] __vmalloc_noprof+0x59/0x60
[ 43.917387] bpf_prog_alloc_no_stats+0x55/0x470
[ 43.918206] ? __pfx_seccomp_check_filter+0x10/0x10
[ 43.919133] bpf_prog_alloc+0x39/0x200
[ 43.919866] ? __pfx_seccomp_check_filter+0x10/0x10
[ 43.920803] bpf_prog_create_from_user+0xb2/0x2f0
[ 43.921724] do_seccomp+0x349/0x25e0
[ 43.922451] ? find_held_lock+0x2b/0x80
[ 43.923180] ? do_prlimit+0x310/0x610
[ 43.923916] ? __pfx_do_seccomp+0x10/0x10
[ 43.924730] ? do_raw_spin_unlock+0x53/0x220
[ 43.925574] ? _raw_spin_unlock+0x1e/0x40
[ 43.926359] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 43.927301] ? static_key_count+0x60/0x80
[ 43.928113] prctl_set_seccomp+0x4e/0x70
[ 43.928924] __do_sys_prctl+0xe6c/0x1d70
[ 43.929705] ? __pfx___do_sys_prctl+0x10/0x10
[ 43.930596] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 43.931591] ? irqentry_exit+0xf3/0x650
[ 43.932360] do_syscall_64+0xbf/0x430
[ 43.933065] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.934007] RIP: 0033:0x7f19a5b515cd
[ 43.934699] 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
[ 43.937889] RSP: 002b:00007ffd83793930 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 43.939279] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f19a5b515cd
[ 43.940597] RDX: 000056304c751e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 43.941894] RBP: 00007ffd83793990 R08: 0000000000000000 R09: 00007ffd83793030
[ 43.943173] R10: 0000000000000000 R11: 0000000000000246 R12: 000056306874fad0
[ 43.944461] R13: 00007ffd83793dc0 R14: 0000563068750bc0 R15: 0000563068761780
[ 43.945763]
[ 43.946185] irq event stamp: 1847
[ 43.946848] hardirqs last enabled at (1857): [] __up_console_sem+0x78/0x80
[ 43.948395] hardirqs last disabled at (1866): [] __up_console_sem+0x5d/0x80
[ 43.949923] softirqs last enabled at (1652): [] handle_softirqs+0x50c/0x770
[ 43.951473] softirqs last disabled at (1647): [] __irq_exit_rcu+0xc4/0x100
[ 43.952995] ---[ end trace 0000000000000000 ]---
[ 46.765880] ------------[ cut here ]------------
[ 46.766823] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.768837] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244
[ 46.770283] Modules linked in:
[ 46.770931] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.772916] Tainted: [W]=WARN
[ 46.773516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.774975] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.775893] 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
[ 46.779059] RSP: 0018:ffff888017ecfbc0 EFLAGS: 00010286
[ 46.780027] RAX: 0000000000000000 RBX: ffffed1002fd9f78 RCX: ffffffff813a4050
[ 46.781328] RDX: ffff888016553780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.782613] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fd9f2f
[ 46.783894] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.785191] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017ecfdf8
[ 46.786469] FS: 00007f182b211900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 46.787915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.788984] CR2: 00007f182b703580 CR3: 0000000020067000 CR4: 0000000000350ef0
[ 46.790277] Call Trace:
[ 46.790786]
[ 46.791198] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.792086] ? __create_object+0x59/0x80
[ 46.792886] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.793852] __vmalloc_noprof+0x59/0x60
[ 46.794625] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.795512] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.796454] bpf_prog_alloc+0x39/0x200
[ 46.797142] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.798070] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.798978] do_seccomp+0x349/0x25e0
[ 46.799689] ? __pfx_css_rstat_updated+0x10/0x10
[ 46.800606] ? __pfx_do_seccomp+0x10/0x10
[ 46.801393] ? find_held_lock+0x2b/0x80
[ 46.802114] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.803070] ? static_key_count+0x60/0x80
[ 46.803868] prctl_set_seccomp+0x4e/0x70
[ 46.804665] __do_sys_prctl+0xe6c/0x1d70
[ 46.805447] ? __pfx___do_sys_prctl+0x10/0x10
[ 46.806276] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.807242] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 46.808205] ? irqentry_exit+0xf3/0x650
[ 46.808985] do_syscall_64+0xbf/0x430
[ 46.809724] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.810699] RIP: 0033:0x7f182b7035cd
[ 46.811403] 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
[ 46.814574] RSP: 002b:00007ffe832e8a20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.815924] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f182b7035cd
[ 46.817211] RDX: 000055ccb1e66e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.818491] RBP: 00007ffe832e8a80 R08: 0000000000000000 R09: 00007ffe832e8120
[ 46.819777] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ccc0af0ad0
[ 46.821078] R13: 00007ffe832e8eb0 R14: 000055ccc0af1bc0 R15: 000055ccc0b02780
[ 46.822391]
[ 46.822819] irq event stamp: 1819
[ 46.823473] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80
[ 46.825042] hardirqs last disabled at (1838): [] __up_console_sem+0x5d/0x80
[ 46.826591] softirqs last enabled at (1798): [] handle_softirqs+0x50c/0x770
[ 46.828155] softirqs last disabled at (1793): [] __irq_exit_rcu+0xc4/0x100
[ 46.829700] ---[ end trace 0000000000000000 ]---
[ 47.533966] ------------[ cut here ]------------
[ 47.534729] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.536438] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 47.537662] Modules linked in:
[ 47.538158] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.539799] Tainted: [W]=WARN
[ 47.540256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.541525] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.542244] 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
[ 47.544882] RSP: 0018:ffff888016e27bc0 EFLAGS: 00010286
[ 47.545683] RAX: 0000000000000000 RBX: ffffed1002dc4f78 RCX: ffffffff813a4050
[ 47.546760] RDX: ffff888019bb1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.547821] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dc4f2f
[ 47.548897] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.549955] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e27df8
[ 47.551026] FS: 00007f2b03e3a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.552210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.553097] CR2: 00007ffcd7eedef8 CR3: 000000000dd12000 CR4: 0000000000350ef0
[ 47.554163] Call Trace:
[ 47.554581]
[ 47.554923] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.555659] ? __create_object+0x59/0x80
[ 47.556274] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.557071] __vmalloc_noprof+0x59/0x60
[ 47.557698] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.558434] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.559170] bpf_prog_alloc+0x39/0x200
[ 47.559781] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.560573] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.561421] do_seccomp+0x349/0x25e0
[ 47.562090] ? find_held_lock+0x2b/0x80
[ 47.562728] ? do_prlimit+0x310/0x610
[ 47.563336] ? __pfx_do_seccomp+0x10/0x10
[ 47.563953] ? do_raw_spin_unlock+0x53/0x220
[ 47.564647] ? _raw_spin_unlock+0x1e/0x40
[ 47.565260] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.566055] ? static_key_count+0x60/0x80
[ 47.566711] prctl_set_seccomp+0x4e/0x70
[ 47.567339] __do_sys_prctl+0xe6c/0x1d70
[ 47.567953] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.568674] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.569484] ? irqentry_exit+0xf3/0x650
[ 47.570078] do_syscall_64+0xbf/0x430
[ 47.570682] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.571465] RIP: 0033:0x7f2b0432c5cd
[ 47.572012] 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
[ 47.574632] RSP: 002b:00007ffcd7eec310 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.575794] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2b0432c5cd
[ 47.576867] RDX: 000055ed2b430e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.577929] RBP: 00007ffcd7eec370 R08: 0000000000000000 R09: 00007ffcd7eeba10
[ 47.578996] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed31a22240
[ 47.580074] R13: 00007ffcd7eec7a0 R14: 000055ed31a21bf0 R15: 000055ed31a364d0
[ 47.581174]
[ 47.581577] irq event stamp: 1769
[ 47.582078] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80
[ 47.583336] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80
[ 47.584598] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770
[ 47.585881] softirqs last disabled at (1759): [] __irq_exit_rcu+0xc4/0x100
[ 47.587121] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:34513' (ECDSA) to the list of known hosts.
2025/11/18 20:46:41 fuzzer started
2025/11/18 20:46:42 dialing manager at localhost:34383
2025/11/18 20:46:42 checking machine...
2025/11/18 20:46:42 checking revisions...
[ 48.560081] kmemleak: Automatic memory scanning thread ended
2025/11/18 20:46:42 testing simple program...
[ 48.646718] cgroup: Unknown subsys name 'net'
[ 48.708420] cgroup: Unknown subsys name 'cpuset'
[ 48.736580] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
20:46:41 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=00000000000e3ac0 RCX=ffffffff817d9966 RDX=0000000000000000
RSI=0000000000000008 RDI=ffff88806ce31cd0 RBP=ffff888008c4b780 RSP=ffff888009627b80
R8 =0000000000000000 R9 =0000000000000001 R10=ffffffff8664f857 R11=0000000000000000
R12=0000000000000200 R13=0000000000000001 R14=ffff88800df4a940 R15=ffff888008c4b780
RIP=ffffffff81526d82 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 0000000000000000 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe7c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f182b7c90b0 CR3=00000000200fc000 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=25252525252525252525252525252525 XMM01=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=662079726f6d656d20666f2074756f00 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=1ffffffff0cdabf3 RBX=ffffffff866d5f98 RCX=ffffffff815bd10c RDX=0000000000000000
RSI=ffffffff86a4086e RDI=ffffffff866d5f90 RBP=ffffffff866d5f90 RSP=ffff88806cf08988
R8 =ffffffff86a4086e R9 =0000000000000000 R10=000000000003c9ed R11=000000000001167d
R12=ffffffff866d5fa0 R13=ffffffff866d5f90 R14=ffffffff866d5f90 R15=dffffc0000000000
RIP=ffffffff8135daaf 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 00007f182b211900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe5e00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe832e2000 CR3=00000000200fc000 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