[ 45.858874] ------------[ cut here ]------------
[ 45.859830] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.861895] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 45.863406] Modules linked in:
[ 45.864061] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.866080] Tainted: [W]=WARN
[ 45.866696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.868196] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.869128] 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
[ 45.872354] RSP: 0018:ffff888015bbfbc0 EFLAGS: 00010286
[ 45.873349] RAX: 0000000000000000 RBX: ffffed1002b77f78 RCX: ffffffff813a4050
[ 45.874675] RDX: ffff888015a30000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.875980] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b77f2f
[ 45.877286] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.878592] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015bbfdf8
[ 45.879897] FS: 00007fbe3bab5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.881360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.882447] CR2: 00007fbe3bfa7580 CR3: 0000000015b3c000 CR4: 0000000000350ef0
[ 45.883757] Call Trace:
[ 45.884229]
[ 45.884642] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.885556] ? __create_object+0x59/0x80
[ 45.886366] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.887349] __vmalloc_noprof+0x59/0x60
[ 45.888121] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.889009] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.889961] bpf_prog_alloc+0x39/0x200
[ 45.890722] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.891616] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.892531] do_seccomp+0x349/0x25e0
[ 45.893260] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.894171] ? __pfx_do_seccomp+0x10/0x10
[ 45.894987] ? find_held_lock+0x2b/0x80
[ 45.895758] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.896732] ? static_key_count+0x60/0x80
[ 45.897497] prctl_set_seccomp+0x4e/0x70
[ 45.898291] __do_sys_prctl+0xe6c/0x1d70
[ 45.899077] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.899944] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.900925] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.901907] ? irqentry_exit+0xf3/0x650
[ 45.902694] do_syscall_64+0xbf/0x430
[ 45.903402] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.904367] RIP: 0033:0x7fbe3bfa75cd
[ 45.905082] 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
[ 45.908325] RSP: 002b:00007ffeab881270 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.909707] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbe3bfa75cd
[ 45.911022] RDX: 000055f80f2d6e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.912309] RBP: 00007ffeab8812d0 R08: 0000000000000000 R09: 00007ffeab880970
[ 45.913590] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f847e5eb10
[ 45.914871] R13: 00007ffeab881700 R14: 000055f847e5f2b0 R15: 000055f847e736f0
[ 45.916196]
[ 45.916626] irq event stamp: 1727
[ 45.917272] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80
[ 45.918794] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80
[ 45.920309] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770
[ 45.921847] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100
[ 45.923242] ---[ end trace 0000000000000000 ]---
[ 49.264310] ------------[ cut here ]------------
[ 49.265286] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.267334] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 49.268875] Modules linked in:
[ 49.269476] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.271489] Tainted: [W]=WARN
[ 49.272103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.273584] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.274522] 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
[ 49.277814] RSP: 0018:ffff88800d857bc0 EFLAGS: 00010286
[ 49.278865] RAX: 0000000000000000 RBX: ffffed1001b0af78 RCX: ffffffff813a4050
[ 49.280171] RDX: ffff888016991bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.281459] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001b0af2f
[ 49.282757] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.284053] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800d857df8
[ 49.285364] FS: 00007f75b25d2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.286846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.287932] CR2: 00007f75b2ac4580 CR3: 000000001edd8000 CR4: 0000000000350ef0
[ 49.289232] Call Trace:
[ 49.289742]
[ 49.290154] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.291080] ? __create_object+0x59/0x80
[ 49.291870] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.292858] __vmalloc_noprof+0x59/0x60
[ 49.293590] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.294467] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.295399] bpf_prog_alloc+0x39/0x200
[ 49.296142] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.297082] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.297995] do_seccomp+0x349/0x25e0
[ 49.298756] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.299617] ? __pfx_do_seccomp+0x10/0x10
[ 49.300422] ? find_held_lock+0x2b/0x80
[ 49.301186] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.302176] ? static_key_count+0x60/0x80
[ 49.302993] prctl_set_seccomp+0x4e/0x70
[ 49.303772] __do_sys_prctl+0xe6c/0x1d70
[ 49.304507] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.305363] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.306355] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.307350] ? irqentry_exit+0xf3/0x650
[ 49.308123] do_syscall_64+0xbf/0x430
[ 49.308872] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.309835] RIP: 0033:0x7f75b2ac45cd
[ 49.310513] 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
[ 49.313724] RSP: 002b:00007ffdd9e9c810 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.315114] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f75b2ac45cd
[ 49.316406] RDX: 000055d10c08be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.317710] RBP: 00007ffdd9e9c870 R08: 0000000000000000 R09: 00007ffdd9e9bf10
[ 49.319030] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d13d82bad0
[ 49.320325] R13: 00007ffdd9e9cca0 R14: 000055d13d82cbc0 R15: 000055d13d83d780
[ 49.321643]
[ 49.322111] irq event stamp: 2393
[ 49.322771] hardirqs last enabled at (2403): [] __up_console_sem+0x78/0x80
[ 49.324319] hardirqs last disabled at (2412): [] __up_console_sem+0x5d/0x80
[ 49.325876] softirqs last enabled at (1958): [] handle_softirqs+0x50c/0x770
[ 49.327456] softirqs last disabled at (1943): [] __irq_exit_rcu+0xc4/0x100
[ 49.328980] ---[ end trace 0000000000000000 ]---
[ 50.193172] ------------[ cut here ]------------
[ 50.194088] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 50.196103] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 50.197800] Modules linked in:
[ 50.198393] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 50.200605] Tainted: [W]=WARN
[ 50.201444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.202914] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 50.203815] 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
[ 50.207485] RSP: 0018:ffff88800f457bc0 EFLAGS: 00010286
[ 50.208446] RAX: 0000000000000000 RBX: ffffed1001e8af78 RCX: ffffffff813a4050
[ 50.209709] RDX: ffff88801aa50000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 50.210993] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e8af2f
[ 50.212263] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 50.213535] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f457df8
[ 50.214822] FS: 00007fe4f1561900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 50.216265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.217328] CR2: 00007fe4f1a53580 CR3: 000000000e4d1000 CR4: 0000000000350ef0
[ 50.218621] Call Trace:
[ 50.219133]
[ 50.219550] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 50.220429] ? __create_object+0x59/0x80
[ 50.221212] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.222174] __vmalloc_noprof+0x59/0x60
[ 50.222935] bpf_prog_alloc_no_stats+0x55/0x470
[ 50.223779] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.224649] bpf_prog_alloc+0x39/0x200
[ 50.225379] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.226308] bpf_prog_create_from_user+0xb2/0x2f0
[ 50.227200] do_seccomp+0x349/0x25e0
[ 50.227921] ? __pfx_css_rstat_updated+0x10/0x10
[ 50.228799] ? __pfx_do_seccomp+0x10/0x10
[ 50.229532] ? find_held_lock+0x2b/0x80
[ 50.230288] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 50.231249] ? static_key_count+0x60/0x80
[ 50.232046] prctl_set_seccomp+0x4e/0x70
[ 50.232821] __do_sys_prctl+0xe6c/0x1d70
[ 50.233551] ? __pfx___do_sys_prctl+0x10/0x10
[ 50.234425] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.235392] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 50.236360] ? irqentry_exit+0xf3/0x650
[ 50.237125] do_syscall_64+0xbf/0x430
[ 50.237845] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.238808] RIP: 0033:0x7fe4f1a535cd
[ 50.239461] 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
[ 50.242681] RSP: 002b:00007ffd066c3db0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 50.244050] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe4f1a535cd
[ 50.245337] RDX: 000055e8184c0e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 50.246639] RBP: 00007ffd066c3e10 R08: 0000000000000000 R09: 00007ffd066c34b0
[ 50.247911] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e847566bf0
[ 50.249178] R13: 00007ffd066c4240 R14: 000055e847570380 R15: 000055e84757b460
[ 50.250470]
[ 50.250942] irq event stamp: 1767
[ 50.251547] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80
[ 50.253066] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80
[ 50.254606] softirqs last enabled at (1436): [] handle_softirqs+0x50c/0x770
[ 50.256148] softirqs last disabled at (1431): [] __irq_exit_rcu+0xc4/0x100
[ 50.257639] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:65252' (ECDSA) to the list of known hosts.
2025/11/18 17:44:50 fuzzer started
2025/11/18 17:44:50 dialing manager at localhost:34383
2025/11/18 17:44:50 checking machine...
2025/11/18 17:44:50 checking revisions...
[ 51.192915] kmemleak: Automatic memory scanning thread ended
2025/11/18 17:44:50 testing simple program...
[ 51.277950] cgroup: Unknown subsys name 'net'
[ 51.345402] cgroup: Unknown subsys name 'cpuset'
[ 51.378379] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
17:44:49 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=0000000000000000 RCX=c2c2160557d06295 RDX=00000000ab7cebdb
RSI=00000000750cabbf RDI=000000008cb36bf7 RBP=ffffffff85e1ffe0 RSP=ffff88806ce08948
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200
RIP=ffffffff8152926b RFL=00000206 [-----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 00007f75b25d2900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe1600000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055d13d850768 CR3=000000001edab000 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=ff0000000000ffff0000000000ff0000
XMM02=ff000000000000ff0000000000ff0000 XMM03=66207463656e6e6f6373696420646576
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000
XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000029eed RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f850 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c7174e RFL=00000206 [-----P-] 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 fffffe2400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd8f998b78 CR3=0000000015f07000 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=2039343a34343a373120383120766f4e XMM01=6964206465766965636552203a5d3234
XMM02=6f63736964203a31313a383335333320 XMM03=7266207463656e6e6f63736964206465
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039343a34343a3731203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000