[ 43.997643] ------------[ cut here ]------------
[ 43.998597] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.000641] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/238
[ 44.002114] Modules linked in:
[ 44.002818] CPU: 0 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.004805] Tainted: [W]=WARN
[ 44.005411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.006908] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.007830] 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
[ 44.011038] RSP: 0018:ffff888015a9fbc0 EFLAGS: 00010286
[ 44.012031] RAX: 0000000000000000 RBX: ffffed1002b53f78 RCX: ffffffff813a4050
[ 44.013309] RDX: ffff888013b2b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.014614] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b53f2f
[ 44.015918] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.017221] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015a9fdf8
[ 44.018541] FS: 00007f93f877d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.020000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.021068] CR2: 00007ffd25a00ef7 CR3: 000000000d49c000 CR4: 0000000000350ef0
[ 44.022368] Call Trace:
[ 44.022856]
[ 44.023311] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.024195] ? __create_object+0x59/0x80
[ 44.024984] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.025975] __vmalloc_noprof+0x59/0x60
[ 44.026733] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.027616] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.028571] bpf_prog_alloc+0x39/0x200
[ 44.029318] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.030234] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.031181] do_seccomp+0x349/0x25e0
[ 44.031929] ? find_held_lock+0x2b/0x80
[ 44.032712] ? do_prlimit+0x310/0x610
[ 44.033478] ? __pfx_do_seccomp+0x10/0x10
[ 44.034264] ? do_raw_spin_unlock+0x53/0x220
[ 44.035132] ? _raw_spin_unlock+0x1e/0x40
[ 44.035955] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.036961] ? static_key_count+0x60/0x80
[ 44.037800] prctl_set_seccomp+0x4e/0x70
[ 44.038618] __do_sys_prctl+0xe6c/0x1d70
[ 44.039446] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.040347] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.041364] ? irqentry_exit+0xf3/0x650
[ 44.042128] do_syscall_64+0xbf/0x430
[ 44.042887] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.043886] RIP: 0033:0x7f93f8c6f5cd
[ 44.044620] 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
[ 44.047943] RSP: 002b:00007ffd259ffe00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.049378] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f93f8c6f5cd
[ 44.050743] RDX: 00005575826f7e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.052095] RBP: 00007ffd259ffe60 R08: 0000000000000000 R09: 00007ffd259ff500
[ 44.053447] R10: 0000000000000000 R11: 0000000000000246 R12: 00005575b9c43bf0
[ 44.054787] R13: 00007ffd25a00290 R14: 00005575b9c4d380 R15: 00005575b9c58460
[ 44.056155]
[ 44.056651] irq event stamp: 1743
[ 44.057335] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80
[ 44.058924] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80
[ 44.060523] softirqs last enabled at (1596): [] handle_softirqs+0x50c/0x770
[ 44.062151] softirqs last disabled at (1591): [] __irq_exit_rcu+0xc4/0x100
[ 44.063694] ---[ end trace 0000000000000000 ]---
[ 47.229165] ------------[ cut here ]------------
[ 47.230097] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.232130] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/246
[ 47.233574] Modules linked in:
[ 47.234183] CPU: 1 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.236409] Tainted: [W]=WARN
[ 47.236978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.238541] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.239479] 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
[ 47.242676] RSP: 0018:ffff888018637bc0 EFLAGS: 00010286
[ 47.243655] RAX: 0000000000000000 RBX: ffffed10030c6f78 RCX: ffffffff813a4050
[ 47.244942] RDX: ffff8880159a9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.246248] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030c6f2f
[ 47.247564] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.248859] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018637df8
[ 47.250139] FS: 00007fb67f99f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.251591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.252646] CR2: 00007ffe8b931ef7 CR3: 000000000e6fd000 CR4: 0000000000350ef0
[ 47.253931] Call Trace:
[ 47.254438]
[ 47.254867] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.255769] ? __create_object+0x59/0x80
[ 47.256560] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.257526] __vmalloc_noprof+0x59/0x60
[ 47.258237] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.259134] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.260070] bpf_prog_alloc+0x39/0x200
[ 47.260806] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.261738] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.262653] do_seccomp+0x349/0x25e0
[ 47.263377] ? find_held_lock+0x2b/0x80
[ 47.264096] ? do_prlimit+0x310/0x610
[ 47.264837] ? __pfx_do_seccomp+0x10/0x10
[ 47.265620] ? do_raw_spin_unlock+0x53/0x220
[ 47.266467] ? _raw_spin_unlock+0x1e/0x40
[ 47.267223] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.268204] ? static_key_count+0x60/0x80
[ 47.269019] prctl_set_seccomp+0x4e/0x70
[ 47.269809] __do_sys_prctl+0xe6c/0x1d70
[ 47.270606] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.271476] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.272451] ? irqentry_exit+0xf3/0x650
[ 47.273169] do_syscall_64+0xbf/0x430
[ 47.273917] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.274895] RIP: 0033:0x7fb67fe915cd
[ 47.275603] 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
[ 47.278818] RSP: 002b:00007ffe8b9300b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.280191] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb67fe915cd
[ 47.281477] RDX: 0000563424d5be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.282785] RBP: 00007ffe8b930110 R08: 0000000000000000 R09: 00007ffe8b92f7b0
[ 47.284066] R10: 0000000000000000 R11: 0000000000000246 R12: 000056343bb1aad0
[ 47.285348] R13: 00007ffe8b930540 R14: 000056343bb1bbc0 R15: 000056343bb2c780
[ 47.286668]
[ 47.287094] irq event stamp: 1805
[ 47.287741] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80
[ 47.289283] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80
[ 47.290815] softirqs last enabled at (1698): [] handle_softirqs+0x50c/0x770
[ 47.292368] softirqs last disabled at (1693): [] __irq_exit_rcu+0xc4/0x100
[ 47.293929] ---[ end trace 0000000000000000 ]---
[ 48.069642] ------------[ cut here ]------------
[ 48.070553] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.072600] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253
[ 48.074040] Modules linked in:
[ 48.074672] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.076860] Tainted: [W]=WARN
[ 48.077776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.079280] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.080153] 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
[ 48.083303] RSP: 0018:ffff8880176a7bc0 EFLAGS: 00010286
[ 48.084228] RAX: 0000000000000000 RBX: ffffed1002ed4f78 RCX: ffffffff813a4050
[ 48.085507] RDX: ffff88801b71d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.086789] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ed4f2f
[ 48.088065] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.089320] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880176a7df8
[ 48.090613] FS: 00007f6565ad9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.092028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.093085] CR2: 00007f656603f4a6 CR3: 000000001fbe2000 CR4: 0000000000350ef0
[ 48.094337] Call Trace:
[ 48.094804]
[ 48.095210] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.096109] ? __create_object+0x59/0x80
[ 48.096878] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.097834] __vmalloc_noprof+0x59/0x60
[ 48.098591] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.099459] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.100378] bpf_prog_alloc+0x39/0x200
[ 48.101076] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.101996] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.102897] do_seccomp+0x349/0x25e0
[ 48.103618] ? find_held_lock+0x2b/0x80
[ 48.104368] ? do_prlimit+0x310/0x610
[ 48.105071] ? __pfx_do_seccomp+0x10/0x10
[ 48.105860] ? do_raw_spin_unlock+0x53/0x220
[ 48.106688] ? _raw_spin_unlock+0x1e/0x40
[ 48.107467] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.108414] ? static_key_count+0x60/0x80
[ 48.109176] prctl_set_seccomp+0x4e/0x70
[ 48.109940] __do_sys_prctl+0xe6c/0x1d70
[ 48.110729] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.111569] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.112541] ? irqentry_exit+0xf3/0x650
[ 48.113299] do_syscall_64+0xbf/0x430
[ 48.114006] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.114966] RIP: 0033:0x7f6565fcb5cd
[ 48.115652] 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
[ 48.118782] RSP: 002b:00007ffc4fa7f070 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.120128] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6565fcb5cd
[ 48.121377] RDX: 000055a856bf2e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.122637] RBP: 00007ffc4fa7f0d0 R08: 0000000000000000 R09: 00007ffc4fa7e770
[ 48.123886] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a86875ab10
[ 48.125139] R13: 00007ffc4fa7f500 R14: 000055a86875b2b0 R15: 000055a86876f6f0
[ 48.126410]
[ 48.126835] irq event stamp: 1851
[ 48.127469] hardirqs last enabled at (1861): [] __up_console_sem+0x78/0x80
[ 48.128971] hardirqs last disabled at (1876): [] __up_console_sem+0x5d/0x80
[ 48.130456] softirqs last enabled at (1874): [] handle_softirqs+0x50c/0x770
[ 48.131976] softirqs last disabled at (1869): [] __irq_exit_rcu+0xc4/0x100
[ 48.133474] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:2229' (ECDSA) to the list of known hosts.
2025/11/17 11:29:47 fuzzer started
2025/11/17 11:29:47 dialing manager at localhost:37895
2025/11/17 11:29:47 checking machine...
2025/11/17 11:29:47 checking revisions...
[ 49.081299] kmemleak: Automatic memory scanning thread ended
2025/11/17 11:29:47 testing simple program...
[ 49.164883] cgroup: Unknown subsys name 'net'
[ 49.221446] cgroup: Unknown subsys name 'cpuset'
[ 49.234848] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
11:29:46 Registers:
info registers vcpu 0
RAX=0000000000046147 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001
R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe7400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffdf94b9a18 CR3=000000000e29e000 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=2036343a39323a313120373120766f4e XMM01=657463656e6e6f63736944203a5d3534
XMM02=302e303120746f6f722072657375206d XMM03=203a5d3534325b646873732072656c6c
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732036343a39323a3131203731
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000002 RBX=000056343bb14eb0 RCX=0000000000000a23 RDX=0000000000000000
RSI=0000000000000a23 RDI=000056343bb32fb0 RBP=0000000000000018 RSP=00007ffe8b92fa20
R8 =000056343bb419b3 R9 =00007fb67ff51be0 R10=0000000000000100 R11=0000000000000246
R12=000056343bb32ed0 R13=00007ffe8b92fa28 R14=00007fb67f97ab22 R15=00007fb67f99f710
RIP=00007fb6804cc35b RFL=00000206 [-----P-] CPL=3 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA]
SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fb67f99f900 00000000 00000000
GS =0000 0000000000000000 00000000 00000000
LDT=0000 fffffe3300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe8b92a000 CR3=000000002088d000 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=0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a XMM01=00000000000000000000000000000000
XMM02=ffffffffffffff00ffff000000000000 XMM03=697472617473202c7369206863696877
XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f
XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61
XMM08=00000000000000810000363532616873 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000