[ 44.029715] ------------[ cut here ]------------
[ 44.030863] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.032838] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236
[ 44.034326] Modules linked in:
[ 44.034917] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.036877] Tainted: [W]=WARN
[ 44.037483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.038937] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.039847] 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
[ 44.042989] RSP: 0018:ffff888015ebfbc0 EFLAGS: 00010286
[ 44.043952] RAX: 0000000000000000 RBX: ffffed1002bd7f78 RCX: ffffffff813a4050
[ 44.045244] RDX: ffff88801726d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.046539] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bd7f2f
[ 44.047815] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.049101] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015ebfdf8
[ 44.050408] FS: 00007f6ac740d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.051841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.052900] CR2: 00007ffc6154eef8 CR3: 000000000eae2000 CR4: 0000000000350ef0
[ 44.054196] Call Trace:
[ 44.054699]
[ 44.055120] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.056025] ? __create_object+0x59/0x80
[ 44.056790] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.057780] __vmalloc_noprof+0x59/0x60
[ 44.058547] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.059413] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.060357] bpf_prog_alloc+0x39/0x200
[ 44.061040] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.061976] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.062895] do_seccomp+0x349/0x25e0
[ 44.063613] ? find_held_lock+0x2b/0x80
[ 44.064369] ? do_prlimit+0x310/0x610
[ 44.065064] ? __pfx_do_seccomp+0x10/0x10
[ 44.065863] ? do_raw_spin_unlock+0x53/0x220
[ 44.066694] ? _raw_spin_unlock+0x1e/0x40
[ 44.067478] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.068442] ? static_key_count+0x60/0x80
[ 44.069225] prctl_set_seccomp+0x4e/0x70
[ 44.070017] __do_sys_prctl+0xe6c/0x1d70
[ 44.070792] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.071658] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.072620] ? irqentry_exit+0xf3/0x650
[ 44.073395] do_syscall_64+0xbf/0x430
[ 44.074095] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.075040] RIP: 0033:0x7f6ac78ff5cd
[ 44.075757] 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
[ 44.078926] RSP: 002b:00007ffc6154c670 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.080289] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ac78ff5cd
[ 44.081579] RDX: 0000555aa2b28e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.082858] RBP: 00007ffc6154c6d0 R08: 0000000000000000 R09: 00007ffc6154bd70
[ 44.084135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555ad15a3ad0
[ 44.085433] R13: 00007ffc6154cb00 R14: 0000555ad15a4bc0 R15: 0000555ad15b5780
[ 44.086722]
[ 44.087139] irq event stamp: 1853
[ 44.087782] hardirqs last enabled at (1863): [] __up_console_sem+0x78/0x80
[ 44.089301] hardirqs last disabled at (1872): [] __up_console_sem+0x5d/0x80
[ 44.090815] softirqs last enabled at (1368): [] handle_softirqs+0x50c/0x770
[ 44.092347] softirqs last disabled at (1363): [] __irq_exit_rcu+0xc4/0x100
[ 44.093875] ---[ end trace 0000000000000000 ]---
[ 47.128856] ------------[ cut here ]------------
[ 47.129617] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.131214] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 47.132410] Modules linked in:
[ 47.132877] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.134519] Tainted: [W]=WARN
[ 47.134965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.136155] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.136899] 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
[ 47.139453] RSP: 0018:ffff888016f97bc0 EFLAGS: 00010286
[ 47.140209] RAX: 0000000000000000 RBX: ffffed1002df2f78 RCX: ffffffff813a4050
[ 47.141235] RDX: ffff88800f089bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.142243] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002df2f2f
[ 47.143251] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.144311] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f97df8
[ 47.145385] FS: 00007fb188798900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.146533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.147384] CR2: 00007ffef66adef8 CR3: 000000000ccc7000 CR4: 0000000000350ef0
[ 47.148414] Call Trace:
[ 47.148788]
[ 47.149116] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.149843] ? __create_object+0x59/0x80
[ 47.150469] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.151216] __vmalloc_noprof+0x59/0x60
[ 47.151826] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.152522] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.153236] bpf_prog_alloc+0x39/0x200
[ 47.153832] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.154572] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.155288] do_seccomp+0x349/0x25e0
[ 47.155833] ? find_held_lock+0x2b/0x80
[ 47.156450] ? do_prlimit+0x310/0x610
[ 47.157010] ? __pfx_do_seccomp+0x10/0x10
[ 47.157649] ? do_raw_spin_unlock+0x53/0x220
[ 47.158307] ? _raw_spin_unlock+0x1e/0x40
[ 47.158889] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.159655] ? static_key_count+0x60/0x80
[ 47.160254] prctl_set_seccomp+0x4e/0x70
[ 47.160876] __do_sys_prctl+0xe6c/0x1d70
[ 47.161518] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.162168] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.162951] ? irqentry_exit+0xf3/0x650
[ 47.163559] do_syscall_64+0xbf/0x430
[ 47.164115] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.164880] RIP: 0033:0x7fb188c8a5cd
[ 47.165446] 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
[ 47.167983] RSP: 002b:00007ffef66ac100 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.169067] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb188c8a5cd
[ 47.170102] RDX: 0000561c61c74e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.171130] RBP: 00007ffef66ac160 R08: 0000000000000000 R09: 00007ffef66ab800
[ 47.172172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561c6c699bf0
[ 47.173202] R13: 00007ffef66ac590 R14: 0000561c6c6a3380 R15: 0000561c6c6ae460
[ 47.174242]
[ 47.174608] irq event stamp: 1699
[ 47.175086] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80
[ 47.176292] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80
[ 47.177524] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770
[ 47.178775] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100
[ 47.179989] ---[ end trace 0000000000000000 ]---
[ 47.933577] ------------[ cut here ]------------
[ 47.934484] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.936474] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 47.937957] Modules linked in:
[ 47.938583] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.940594] Tainted: [W]=WARN
[ 47.941136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.942616] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.943536] 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
[ 47.946770] RSP: 0018:ffff888016fe7bc0 EFLAGS: 00010286
[ 47.947753] RAX: 0000000000000000 RBX: ffffed1002dfcf78 RCX: ffffffff813a4050
[ 47.949055] RDX: ffff888013b8d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.950369] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dfcf2f
[ 47.951666] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.952956] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fe7df8
[ 47.954253] FS: 00007fd64e182900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.955716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.956782] CR2: 00007fd64e674580 CR3: 000000000e16b000 CR4: 0000000000350ef0
[ 47.958088] Call Trace:
[ 47.958610]
[ 47.959027] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.959922] ? __create_object+0x59/0x80
[ 47.960722] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.961704] __vmalloc_noprof+0x59/0x60
[ 47.962467] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.963354] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.964236] bpf_prog_alloc+0x39/0x200
[ 47.964987] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.965940] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.966862] do_seccomp+0x349/0x25e0
[ 47.967591] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.968496] ? __pfx_do_seccomp+0x10/0x10
[ 47.969242] ? find_held_lock+0x2b/0x80
[ 47.969999] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.970980] ? static_key_count+0x60/0x80
[ 47.971793] prctl_set_seccomp+0x4e/0x70
[ 47.972572] __do_sys_prctl+0xe6c/0x1d70
[ 47.973373] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.974182] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.975149] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.976127] ? irqentry_exit+0xf3/0x650
[ 47.976925] do_syscall_64+0xbf/0x430
[ 47.977686] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.978634] RIP: 0033:0x7fd64e6745cd
[ 47.979359] 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
[ 47.982545] RSP: 002b:00007ffcf7dfe280 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.983905] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd64e6745cd
[ 47.985230] RDX: 000055ee5c642e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.986542] RBP: 00007ffcf7dfe2e0 R08: 0000000000000000 R09: 00007ffcf7dfd980
[ 47.987832] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee7f700ad0
[ 47.989098] R13: 00007ffcf7dfe710 R14: 000055ee7f701bc0 R15: 000055ee7f712780
[ 47.990352]
[ 47.990704] irq event stamp: 1737
[ 47.991207] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80
[ 47.992468] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80
[ 47.993733] softirqs last enabled at (1278): [] handle_softirqs+0x50c/0x770
[ 47.995006] softirqs last disabled at (1273): [] __irq_exit_rcu+0xc4/0x100
[ 47.996281] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:46797' (ECDSA) to the list of known hosts.
2025/11/18 20:47:11 fuzzer started
2025/11/18 20:47:11 dialing manager at localhost:34383
2025/11/18 20:47:11 checking machine...
2025/11/18 20:47:11 checking revisions...
[ 48.879525] kmemleak: Automatic memory scanning thread ended
2025/11/18 20:47:12 testing simple program...
[ 48.966212] cgroup: Unknown subsys name 'net'
[ 49.017504] cgroup: Unknown subsys name 'cpuset'
[ 49.035723] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
20:47:11 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffffffff866b2b2c RCX=ffffffff813c0e00 RDX=0000000000000000
RSI=ffffffff86a0b9d8 RDI=ffffffff866b2b2c RBP=ffffffff866b2b2c RSP=ffff8880096277a8
R8 =ffffffff86a0b9d8 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000008964
R12=ffffffff866b2b2c R13=ffffffff866b2b2c R14=ffffffff866b2b2c R15=dffffc0000000000
RIP=ffffffff8135daa3 RFL=00000256 [---ZAP-] 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 fffffe2300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fb1892ec044 CR3=0000000009d31000 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=00000000000000000000000000000000
XMM02=000000000000000000000000000000ff XMM03=f48e6d7a9966296f47046d9988859627
XMM04=48a1c4a83f9487b0ec0e787b0392750d XMM05=000000000000000000000000000000ff
XMM06=488e6d7a3f66296f47046d7b0385750d XMM07=672065736f6c635f6e6f69737365733a
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000002dda5 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 fffffe2300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fb188d500b0 CR3=000000000c5ae000 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=19cdbb9abae759ac76493e7a26fe1507
XMM02=0000000000301eb8eff9b2d0a8fce9cb XMM03=0000000000301f882c67c8bc2e329bc3
XMM04=0b6eec8c32bfb88b00000000000ae988 XMM05=14648eaa1277bab1000000000031edf8
XMM06=65e397fb13d9fb2e0000000000318c70 XMM07=e042d86d42eb936e00000000003100c8
XMM08=8a9e83ee51ebc3e30000000000301f88 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000