[ 45.476701] ------------[ cut here ]------------
[ 45.477620] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.479676] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 45.481164] Modules linked in:
[ 45.481758] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.483756] Tainted: [W]=WARN
[ 45.484467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.486258] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.487198] 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
[ 45.490352] RSP: 0018:ffff88800ca67bc0 EFLAGS: 00010286
[ 45.491324] RAX: 0000000000000000 RBX: ffffed100194cf78 RCX: ffffffff813a4050
[ 45.492610] RDX: ffff88801636b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.494115] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100194cf2f
[ 45.495647] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.497132] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ca67df8
[ 45.498422] FS: 00007f1df2ef4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.499879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.500955] CR2: 00007f1df33e6580 CR3: 000000000cd62000 CR4: 0000000000350ef0
[ 45.502231] Call Trace:
[ 45.502701]
[ 45.503170] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.504091] ? __create_object+0x59/0x80
[ 45.504880] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.505797] __vmalloc_noprof+0x59/0x60
[ 45.506572] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.507458] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.508403] bpf_prog_alloc+0x39/0x200
[ 45.509153] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.510079] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.510996] do_seccomp+0x349/0x25e0
[ 45.511693] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.512593] ? __pfx_do_seccomp+0x10/0x10
[ 45.513388] ? find_held_lock+0x2b/0x80
[ 45.514155] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.515147] ? static_key_count+0x60/0x80
[ 45.515964] prctl_set_seccomp+0x4e/0x70
[ 45.516716] __do_sys_prctl+0xe6c/0x1d70
[ 45.517511] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.518380] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.519353] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.520331] ? irqentry_exit+0xf3/0x650
[ 45.521104] do_syscall_64+0xbf/0x430
[ 45.521852] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.522767] RIP: 0033:0x7f1df33e65cd
[ 45.523499] 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
[ 45.526684] RSP: 002b:00007ffcf2884da0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.528062] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1df33e65cd
[ 45.529351] RDX: 0000558ad0404e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.530644] RBP: 00007ffcf2884e00 R08: 0000000000000000 R09: 00007ffcf28844a0
[ 45.531959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558b0aacfad0
[ 45.533243] R13: 00007ffcf2885230 R14: 0000558b0aad0bc0 R15: 0000558b0aae1780
[ 45.534550]
[ 45.535013] irq event stamp: 1743
[ 45.535647] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80
[ 45.537173] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80
[ 45.538697] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770
[ 45.540267] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100
[ 45.541781] ---[ end trace 0000000000000000 ]---
[ 48.406973] ------------[ cut here ]------------
[ 48.407903] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.409959] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241
[ 48.411409] Modules linked in:
[ 48.412049] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.414050] Tainted: [W]=WARN
[ 48.414608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.416097] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.417018] 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
[ 48.420220] RSP: 0018:ffff88800f6a7bc0 EFLAGS: 00010286
[ 48.421217] RAX: 0000000000000000 RBX: ffffed1001ed4f78 RCX: ffffffff813a4050
[ 48.422505] RDX: ffff8880101a8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.423830] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ed4f2f
[ 48.425105] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.426388] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f6a7df8
[ 48.427701] FS: 00007fe0f94a3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.429139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.430213] CR2: 00007fe0f9995580 CR3: 000000000db95000 CR4: 0000000000350ef0
[ 48.431539] Call Trace:
[ 48.432033]
[ 48.432441] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.433339] ? __create_object+0x59/0x80
[ 48.434131] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.435108] __vmalloc_noprof+0x59/0x60
[ 48.435887] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.436718] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.437647] bpf_prog_alloc+0x39/0x200
[ 48.438393] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.439341] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.440268] do_seccomp+0x349/0x25e0
[ 48.440991] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.441903] ? __pfx_do_seccomp+0x10/0x10
[ 48.442645] ? find_held_lock+0x2b/0x80
[ 48.443410] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.444391] ? static_key_count+0x60/0x80
[ 48.445197] prctl_set_seccomp+0x4e/0x70
[ 48.445986] __do_sys_prctl+0xe6c/0x1d70
[ 48.446729] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.447601] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.448573] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.449555] ? irqentry_exit+0xf3/0x650
[ 48.450342] do_syscall_64+0xbf/0x430
[ 48.451075] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.452036] RIP: 0033:0x7fe0f99955cd
[ 48.452702] 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
[ 48.455907] RSP: 002b:00007fffa9699ad0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.457282] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe0f99955cd
[ 48.458569] RDX: 00005635dbdc4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.459720] RBP: 00007fffa9699b30 R08: 0000000000000000 R09: 00007fffa96991d0
[ 48.460545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563609520ad0
[ 48.461370] R13: 00007fffa9699f60 R14: 0000563609521bc0 R15: 0000563609532780
[ 48.462247]
[ 48.462526] irq event stamp: 2671
[ 48.462940] hardirqs last enabled at (2683): [] __up_console_sem+0x78/0x80
[ 48.463787] hardirqs last disabled at (2690): [] __up_console_sem+0x5d/0x80
[ 48.464506] softirqs last enabled at (2648): [] handle_softirqs+0x50c/0x770
[ 48.465256] softirqs last disabled at (2643): [] __irq_exit_rcu+0xc4/0x100
[ 48.465963] ---[ end trace 0000000000000000 ]---
[ 49.230512] ------------[ cut here ]------------
[ 49.231447] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.233459] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 49.234873] Modules linked in:
[ 49.235465] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.237452] Tainted: [W]=WARN
[ 49.238269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.239793] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.240700] 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
[ 49.243849] RSP: 0018:ffff8880178efbc0 EFLAGS: 00010286
[ 49.244782] RAX: 0000000000000000 RBX: ffffed1002f1df78 RCX: ffffffff813a4050
[ 49.246108] RDX: ffff8880163cd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.247384] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f1df2f
[ 49.248649] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.249923] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880178efdf8
[ 49.251199] FS: 00007f80c0064900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.252622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.253670] CR2: 00007f80c0556580 CR3: 0000000017bd4000 CR4: 0000000000350ef0
[ 49.254965] Call Trace:
[ 49.255436]
[ 49.255893] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.256752] ? __create_object+0x59/0x80
[ 49.257536] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.258495] __vmalloc_noprof+0x59/0x60
[ 49.259267] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.260147] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.261064] bpf_prog_alloc+0x39/0x200
[ 49.261754] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.262690] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.263596] do_seccomp+0x349/0x25e0
[ 49.264305] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.265197] ? __pfx_do_seccomp+0x10/0x10
[ 49.265984] ? find_held_lock+0x2b/0x80
[ 49.266683] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.267657] ? static_key_count+0x60/0x80
[ 49.268468] prctl_set_seccomp+0x4e/0x70
[ 49.269231] __do_sys_prctl+0xe6c/0x1d70
[ 49.270009] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.270847] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.271791] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.272744] ? irqentry_exit+0xf3/0x650
[ 49.273496] do_syscall_64+0xbf/0x430
[ 49.274226] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.275170] RIP: 0033:0x7f80c05565cd
[ 49.275878] 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
[ 49.279015] RSP: 002b:00007ffd70696270 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.280377] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f80c05565cd
[ 49.281630] RDX: 00005578e8fd6e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.282908] RBP: 00007ffd706962d0 R08: 0000000000000000 R09: 00007ffd70695970
[ 49.284225] R10: 0000000000000000 R11: 0000000000000246 R12: 000055791f26db10
[ 49.285501] R13: 00007ffd70696700 R14: 000055791f26e2b0 R15: 000055791f2826f0
[ 49.286784]
[ 49.287256] irq event stamp: 1789
[ 49.287898] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80
[ 49.289431] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80
[ 49.290929] softirqs last enabled at (1756): [] handle_softirqs+0x50c/0x770
[ 49.292401] softirqs last disabled at (1751): [] __irq_exit_rcu+0xc4/0x100
[ 49.293656] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:5325' (ECDSA) to the list of known hosts.
2025/11/17 13:44:18 fuzzer started
2025/11/17 13:44:18 dialing manager at localhost:37895
2025/11/17 13:44:18 checking machine...
2025/11/17 13:44:18 checking revisions...
[ 50.112946] kmemleak: Automatic memory scanning thread ended
2025/11/17 13:44:18 testing simple program...
[ 50.185632] cgroup: Unknown subsys name 'net'
[ 50.230849] cgroup: Unknown subsys name 'cpuset'
[ 50.252470] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
13:44:17 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000
RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff88800d2ef5c8
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000012f69
R12=0000000000000002 R13=ffffffff8135e4bd R14=0000000000000000 R15=ffff88800d2ef6d0
RIP=ffffffff81b2ace4 RFL=00000297 [--S-APC] 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 00007fe0f94a3900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fe0f945c008 CR3=000000000e42e000 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=652022746f6f72223d74636361207469
XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000027527 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 fffffe5000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007febd885f000 CR3=000000000db0e000 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=8f1f038f76781db3354c89d600b31614
XMM02=00000000003087e0ec2efd57dc4c00df XMM03=0000000000312288629bd0fb905ab52a
XMM04=7f914096c4c54fb900000000000ae988 XMM05=d96330e2d2db863200000000003220d0
XMM06=474038aa6c007e1f0000000000321f58 XMM07=e042d86d42eb936e0000000000312508
XMM08=629bd0fb905ab52a0000000000308840 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000