[ 44.014180] ------------[ cut here ]------------
[ 44.015124] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.017129] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 44.018592] Modules linked in:
[ 44.019232] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.021456] Tainted: [W]=WARN
[ 44.022135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.023602] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.024544] 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
[ 44.027772] RSP: 0018:ffff888017b07bc0 EFLAGS: 00010286
[ 44.028706] RAX: 0000000000000000 RBX: ffffed1002f60f78 RCX: ffffffff813a4050
[ 44.029992] RDX: ffff888017b71bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.031271] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f60f2f
[ 44.032568] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.033857] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017b07df8
[ 44.035140] FS: 00007ff070073900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.036607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.037664] CR2: 00007ff070565580 CR3: 000000000ddd8000 CR4: 0000000000350ef0
[ 44.038954] Call Trace:
[ 44.039412]
[ 44.039874] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.040734] ? __create_object+0x59/0x80
[ 44.041518] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.042495] __vmalloc_noprof+0x59/0x60
[ 44.043259] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.044155] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.045095] bpf_prog_alloc+0x39/0x200
[ 44.045830] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.046719] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.047623] do_seccomp+0x349/0x25e0
[ 44.048362] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.049268] ? __pfx_do_seccomp+0x10/0x10
[ 44.050069] ? find_held_lock+0x2b/0x80
[ 44.050832] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.051800] ? static_key_count+0x60/0x80
[ 44.052567] prctl_set_seccomp+0x4e/0x70
[ 44.053348] __do_sys_prctl+0xe6c/0x1d70
[ 44.054122] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.054975] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.055934] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.056924] ? irqentry_exit+0xf3/0x650
[ 44.057637] do_syscall_64+0xbf/0x430
[ 44.058377] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.059338] RIP: 0033:0x7ff0705655cd
[ 44.060053] 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
[ 44.063161] RSP: 002b:00007fffea7684b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.064520] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff0705655cd
[ 44.065808] RDX: 0000561cbc7abe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.067090] RBP: 00007fffea768510 R08: 0000000000000000 R09: 00007fffea767bb0
[ 44.068388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561ccd3922b0
[ 44.069691] R13: 00007fffea768940 R14: 0000561ccd394d20 R15: 0000561ccd3a68d0
[ 44.071012]
[ 44.071440] irq event stamp: 1821
[ 44.072086] hardirqs last enabled at (1831): [] __up_console_sem+0x78/0x80
[ 44.073643] hardirqs last disabled at (1840): [] __up_console_sem+0x5d/0x80
[ 44.075167] softirqs last enabled at (1810): [] handle_softirqs+0x50c/0x770
[ 44.076730] softirqs last disabled at (1805): [] __irq_exit_rcu+0xc4/0x100
[ 44.078285] ---[ end trace 0000000000000000 ]---
[ 47.423744] ------------[ cut here ]------------
[ 47.424715] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.426730] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 47.428207] Modules linked in:
[ 47.428830] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.430809] Tainted: [W]=WARN
[ 47.431360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.432816] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.433692] 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
[ 47.436861] RSP: 0018:ffff888019947bc0 EFLAGS: 00010286
[ 47.437828] RAX: 0000000000000000 RBX: ffffed1003328f78 RCX: ffffffff813a4050
[ 47.439095] RDX: ffff888016359bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.440412] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003328f2f
[ 47.441712] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.442977] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019947df8
[ 47.444258] FS: 00007f18ce769900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.445675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.446733] CR2: 00007fff5672aef8 CR3: 0000000020050000 CR4: 0000000000350ef0
[ 47.448021] Call Trace:
[ 47.448490]
[ 47.448945] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.449828] ? __create_object+0x59/0x80
[ 47.450575] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.451529] __vmalloc_noprof+0x59/0x60
[ 47.452278] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.453135] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.454045] bpf_prog_alloc+0x39/0x200
[ 47.454727] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.455670] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.456581] do_seccomp+0x349/0x25e0
[ 47.457303] ? find_held_lock+0x2b/0x80
[ 47.458059] ? do_prlimit+0x310/0x610
[ 47.458743] ? __pfx_do_seccomp+0x10/0x10
[ 47.459530] ? do_raw_spin_unlock+0x53/0x220
[ 47.460367] ? _raw_spin_unlock+0x1e/0x40
[ 47.461142] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.462091] ? static_key_count+0x60/0x80
[ 47.462887] prctl_set_seccomp+0x4e/0x70
[ 47.463605] __do_sys_prctl+0xe6c/0x1d70
[ 47.464419] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.465278] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.466236] ? irqentry_exit+0xf3/0x650
[ 47.466991] do_syscall_64+0xbf/0x430
[ 47.467679] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.468670] RIP: 0033:0x7f18cec5b5cd
[ 47.469380] 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
[ 47.472550] RSP: 002b:00007fff567292b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.473916] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f18cec5b5cd
[ 47.475185] RDX: 0000564c08828e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.476510] RBP: 00007fff56729310 R08: 0000000000000000 R09: 00007fff567289b0
[ 47.477802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564c19a70bf0
[ 47.479082] R13: 00007fff56729740 R14: 0000564c19a7a380 R15: 0000564c19a85460
[ 47.480395]
[ 47.480848] irq event stamp: 1725
[ 47.481380] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80
[ 47.482649] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80
[ 47.483936] softirqs last enabled at (1662): [] handle_softirqs+0x50c/0x770
[ 47.485263] softirqs last disabled at (1657): [] __irq_exit_rcu+0xc4/0x100
[ 47.486534] ---[ end trace 0000000000000000 ]---
[ 48.281180] ------------[ cut here ]------------
[ 48.282132] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.284106] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 48.285555] Modules linked in:
[ 48.286175] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.288108] Tainted: [W]=WARN
[ 48.288671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.290116] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.291000] 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
[ 48.294097] RSP: 0018:ffff88800b68fbc0 EFLAGS: 00010286
[ 48.295058] RAX: 0000000000000000 RBX: ffffed10016d1f78 RCX: ffffffff813a4050
[ 48.296340] RDX: ffff88801637d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.297605] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10016d1f2f
[ 48.298869] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.300124] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800b68fdf8
[ 48.301395] FS: 00007f0c294b8900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.302817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.303861] CR2: 00007ffd12011ef8 CR3: 000000000d940000 CR4: 0000000000350ef0
[ 48.305132] Call Trace:
[ 48.305595]
[ 48.306031] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.306919] ? __create_object+0x59/0x80
[ 48.307639] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.308602] __vmalloc_noprof+0x59/0x60
[ 48.309349] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.310225] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.311145] bpf_prog_alloc+0x39/0x200
[ 48.311871] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.312797] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.313647] do_seccomp+0x349/0x25e0
[ 48.314355] ? find_held_lock+0x2b/0x80
[ 48.315089] ? do_prlimit+0x310/0x610
[ 48.315821] ? __pfx_do_seccomp+0x10/0x10
[ 48.316583] ? do_raw_spin_unlock+0x53/0x220
[ 48.317407] ? _raw_spin_unlock+0x1e/0x40
[ 48.318173] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.319118] ? static_key_count+0x60/0x80
[ 48.319902] prctl_set_seccomp+0x4e/0x70
[ 48.320636] __do_sys_prctl+0xe6c/0x1d70
[ 48.321415] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.322257] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.323205] ? irqentry_exit+0xf3/0x650
[ 48.323957] do_syscall_64+0xbf/0x430
[ 48.324648] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.325577] RIP: 0033:0x7f0c299aa5cd
[ 48.326263] 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
[ 48.329360] RSP: 002b:00007ffd1200f660 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.330717] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0c299aa5cd
[ 48.331966] RDX: 00005582f01a8e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.333234] RBP: 00007ffd1200f6c0 R08: 0000000000000000 R09: 00007ffd1200ed60
[ 48.334491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558310b362b0
[ 48.335782] R13: 00007ffd1200faf0 R14: 0000558310b38d20 R15: 0000558310b4a8d0
[ 48.337096]
[ 48.337512] irq event stamp: 1749
[ 48.338160] hardirqs last enabled at (1765): [] __up_console_sem+0x78/0x80
[ 48.339643] hardirqs last disabled at (1774): [] __up_console_sem+0x5d/0x80
[ 48.341170] softirqs last enabled at (1762): [] handle_softirqs+0x50c/0x770
[ 48.342675] softirqs last disabled at (1757): [] __irq_exit_rcu+0xc4/0x100
[ 48.344174] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:21314' (ECDSA) to the list of known hosts.
2025/11/18 20:40:46 fuzzer started
2025/11/18 20:40:47 dialing manager at localhost:34383
2025/11/18 20:40:47 checking machine...
2025/11/18 20:40:47 checking revisions...
[ 49.340589] kmemleak: Automatic memory scanning thread ended
2025/11/18 20:40:47 testing simple program...
[ 49.434309] cgroup: Unknown subsys name 'net'
[ 49.493846] cgroup: Unknown subsys name 'cpuset'
[ 49.512137] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
20:40:46 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000070007 RDX=0000000080070007
RSI=0000000000000000 RDI=ffffffff7fffffff RBP=ffff888014bd7c20 RSP=ffff888014bd7c00
R8 =0000000000000000 R9 =0000000000000001 R10=0000000000000001 R11=0000000000000001
R12=ffffea00005d3600 R13=ffff888009462140 R14=ffff888009462140 R15=ffffea00005d3600
RIP=ffffffff81aa9de3 RFL=00000042 [---Z---] 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 00007f4d6f15c900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4500000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fff5354bff8 CR3=000000000d9e7000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=a0ca1189c9562f5200000000000ae988 XMM05=fdf677a1bddbf61b0000000000321bc0
XMM06=14648eaa1277bab100000000003202f0 XMM07=00000000000000000000000000000000
XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000001 RBX=00007f18cec50d77 RCX=4b952e4da9267483 RDX=0000000000000000
RSI=ffffffff8160e212 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff8880173bfa40
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffffffff8160e212 R13=0000000000000000 R14=ffff888017730000 R15=ffff888008c41780
RIP=ffffffff815bd105 RFL=00000247 [---Z-PC] 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 00007f18ce769900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fff56723000 CR3=000000001fbcd000 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