[ 45.344226] ------------[ cut here ]------------
[ 45.345187] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.347224] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232
[ 45.348902] Modules linked in:
[ 45.349515] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.351582] Tainted: [W]=WARN
[ 45.352178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.353702] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.354585] 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
[ 45.357741] RSP: 0018:ffff8880167efbc0 EFLAGS: 00010286
[ 45.358674] RAX: 0000000000000000 RBX: ffffed1002cfdf78 RCX: ffffffff813a4050
[ 45.359994] RDX: ffff888019655340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.361277] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cfdf2f
[ 45.362556] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.363834] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880167efdf8
[ 45.365124] FS: 00007fe093554900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.366561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.367612] CR2: 00007fe093a46580 CR3: 000000000f944000 CR4: 0000000000350ef0
[ 45.368904] Call Trace:
[ 45.369383]
[ 45.369829] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.370732] ? __create_object+0x59/0x80
[ 45.371487] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.372454] __vmalloc_noprof+0x59/0x60
[ 45.373208] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.374078] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.375023] bpf_prog_alloc+0x39/0x200
[ 45.375763] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.376635] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.377552] do_seccomp+0x349/0x25e0
[ 45.378288] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.379191] ? __pfx_do_seccomp+0x10/0x10
[ 45.379990] ? find_held_lock+0x2b/0x80
[ 45.380749] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.381724] ? static_key_count+0x60/0x80
[ 45.382481] prctl_set_seccomp+0x4e/0x70
[ 45.383256] __do_sys_prctl+0xe6c/0x1d70
[ 45.384026] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.384880] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.385882] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.386867] ? irqentry_exit+0xf3/0x650
[ 45.387579] do_syscall_64+0xbf/0x430
[ 45.388341] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.389313] RIP: 0033:0x7fe093a465cd
[ 45.390028] 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
[ 45.393208] RSP: 002b:00007ffd73d77a70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.394565] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe093a465cd
[ 45.395839] RDX: 000055b1ad216e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.397138] RBP: 00007ffd73d77ad0 R08: 0000000000000000 R09: 00007ffd73d77170
[ 45.398411] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b1e585d2b0
[ 45.399705] R13: 00007ffd73d77f00 R14: 000055b1e585fd20 R15: 000055b1e58718d0
[ 45.400995]
[ 45.401433] irq event stamp: 1771
[ 45.402084] hardirqs last enabled at (1781): [] __up_console_sem+0x78/0x80
[ 45.403636] hardirqs last disabled at (1790): [] __up_console_sem+0x5d/0x80
[ 45.405166] softirqs last enabled at (1664): [] handle_softirqs+0x50c/0x770
[ 45.406719] softirqs last disabled at (1659): [] __irq_exit_rcu+0xc4/0x100
[ 45.408245] ---[ end trace 0000000000000000 ]---
[ 48.357309] ------------[ cut here ]------------
[ 48.358266] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.360334] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241
[ 48.361831] Modules linked in:
[ 48.362429] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.364454] Tainted: [W]=WARN
[ 48.365082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.366604] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.367545] 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
[ 48.370824] RSP: 0018:ffff888017047bc0 EFLAGS: 00010286
[ 48.371830] RAX: 0000000000000000 RBX: ffffed1002e08f78 RCX: ffffffff813a4050
[ 48.373150] RDX: ffff888016d13780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.374466] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e08f2f
[ 48.375780] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.377108] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017047df8
[ 48.378426] FS: 00007f5d95e26900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.379903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.381003] CR2: 00007f5d96318580 CR3: 000000000e6d4000 CR4: 0000000000350ef0
[ 48.382327] Call Trace:
[ 48.382849]
[ 48.383275] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.384194] ? __create_object+0x59/0x80
[ 48.385006] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.386012] __vmalloc_noprof+0x59/0x60
[ 48.386820] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.387669] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.388633] bpf_prog_alloc+0x39/0x200
[ 48.389400] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.390361] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.391294] do_seccomp+0x349/0x25e0
[ 48.392036] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.392967] ? __pfx_do_seccomp+0x10/0x10
[ 48.393797] ? find_held_lock+0x2b/0x80
[ 48.394531] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.395520] ? static_key_count+0x60/0x80
[ 48.396352] prctl_set_seccomp+0x4e/0x70
[ 48.397155] __do_sys_prctl+0xe6c/0x1d70
[ 48.397958] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.398837] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.399830] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.400826] ? irqentry_exit+0xf3/0x650
[ 48.401577] do_syscall_64+0xbf/0x430
[ 48.402339] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.403330] RIP: 0033:0x7f5d963185cd
[ 48.404594] 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
[ 48.407878] RSP: 002b:00007ffd8f8305a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.409297] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5d963185cd
[ 48.410614] RDX: 0000562ad437be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.411925] RBP: 00007ffd8f830600 R08: 0000000000000000 R09: 00007ffd8f82fca0
[ 48.413256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ae8c0cad0
[ 48.414571] R13: 00007ffd8f830a30 R14: 0000562ae8c0dbc0 R15: 0000562ae8c1e780
[ 48.415910]
[ 48.416342] irq event stamp: 1697
[ 48.417007] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80
[ 48.418585] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80
[ 48.420148] softirqs last enabled at (1600): [] handle_softirqs+0x50c/0x770
[ 48.421607] softirqs last disabled at (1595): [] __irq_exit_rcu+0xc4/0x100
[ 48.422600] ---[ end trace 0000000000000000 ]---
[ 49.230764] ------------[ cut here ]------------
[ 49.231620] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.233653] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248
[ 49.235153] Modules linked in:
[ 49.235771] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.237754] Tainted: [W]=WARN
[ 49.238321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.239770] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.240629] 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
[ 49.243763] RSP: 0018:ffff88801b65fbc0 EFLAGS: 00010286
[ 49.244737] RAX: 0000000000000000 RBX: ffffed10036cbf78 RCX: ffffffff813a4050
[ 49.246056] RDX: ffff888016d50000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.247335] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036cbf2f
[ 49.248590] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.249877] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b65fdf8
[ 49.251150] FS: 00007fa0b970d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.252577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.253665] CR2: 00007ffe9992bef7 CR3: 000000000cc28000 CR4: 0000000000350ef0
[ 49.254950] Call Trace:
[ 49.255414]
[ 49.255859] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.256748] ? __create_object+0x59/0x80
[ 49.257532] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.258509] __vmalloc_noprof+0x59/0x60
[ 49.259281] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.260160] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.261148] bpf_prog_alloc+0x39/0x200
[ 49.261899] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.262841] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.263747] do_seccomp+0x349/0x25e0
[ 49.264425] ? find_held_lock+0x2b/0x80
[ 49.265231] ? do_prlimit+0x310/0x610
[ 49.265975] ? __pfx_do_seccomp+0x10/0x10
[ 49.266759] ? do_raw_spin_unlock+0x53/0x220
[ 49.267559] ? _raw_spin_unlock+0x1e/0x40
[ 49.268343] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.269380] ? static_key_count+0x60/0x80
[ 49.270190] prctl_set_seccomp+0x4e/0x70
[ 49.270973] __do_sys_prctl+0xe6c/0x1d70
[ 49.271759] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.272578] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.273595] ? irqentry_exit+0xf3/0x650
[ 49.274363] do_syscall_64+0xbf/0x430
[ 49.275093] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.276050] RIP: 0033:0x7fa0b9bff5cd
[ 49.276758] 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
[ 49.280000] RSP: 002b:00007ffe99929850 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.281410] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa0b9bff5cd
[ 49.282706] RDX: 000055559d63fe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.283994] RBP: 00007ffe999298b0 R08: 0000000000000000 R09: 00007ffe99928f50
[ 49.285322] R10: 0000000000000000 R11: 0000000000000246 R12: 00005555aff62bf0
[ 49.286609] R13: 00007ffe99929ce0 R14: 00005555aff6c380 R15: 00005555aff77460
[ 49.287907]
[ 49.288330] irq event stamp: 1721
[ 49.288973] hardirqs last enabled at (1731): [] __up_console_sem+0x78/0x80
[ 49.290561] hardirqs last disabled at (1740): [] __up_console_sem+0x5d/0x80
[ 49.292093] softirqs last enabled at (1604): [] handle_softirqs+0x50c/0x770
[ 49.293677] softirqs last disabled at (1599): [] __irq_exit_rcu+0xc4/0x100
[ 49.295228] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:22229' (ECDSA) to the list of known hosts.
2025/11/18 02:56:24 fuzzer started
2025/11/18 02:56:24 dialing manager at localhost:37895
2025/11/18 02:56:25 checking machine...
2025/11/18 02:56:25 checking revisions...
[ 50.239743] kmemleak: Automatic memory scanning thread ended
2025/11/18 02:56:25 testing simple program...
[ 50.337518] cgroup: Unknown subsys name 'net'
[ 50.423128] cgroup: Unknown subsys name 'cpuset'
[ 50.441876] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
02:56:24 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffffffff81618fa0 RCX=ffff888009627890 RDX=1ffff110012c4f09
RSI=ffffffff8161932e RDI=ffff8880096278b8 RBP=ffff888009627888 RSP=ffff8880096277e8
R8 =0000000000000001 R9 =ffff888009627830 R10=000000000003c9ed R11=000000000000453f
R12=ffff8880096278b8 R13=0000000000000000 R14=ffff888009611bc0 R15=0000000000000000
RIP=ffffffff81618fae RFL=00000286 [--S--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 fffffe0e00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f5d963dd618 CR3=000000000e6e2000 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=36353a323020383120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369
XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3034325b646873732033323a3635
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303537
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000002ee35 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f650 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 fffffe4c00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f5998b82000 CR3=000000000e6e2000 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=2033323a36353a323020383120766f4e XMM01=73732878696e755f6d6170203a5d3034
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732033323a36353a3230203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000