[ 45.524135] ------------[ cut here ]------------
[ 45.524890] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.526539] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 45.527699] Modules linked in:
[ 45.528169] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.529761] Tainted: [W]=WARN
[ 45.530212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.531411] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.532114] 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
[ 45.534651] RSP: 0018:ffff88801c4cfbc0 EFLAGS: 00010286
[ 45.535427] RAX: 0000000000000000 RBX: ffffed1003899f78 RCX: ffffffff813a4050
[ 45.536465] RDX: ffff888016240000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.537495] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003899f2f
[ 45.538532] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.539549] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c4cfdf8
[ 45.540578] FS: 00007f384dd23900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.541719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.542568] CR2: 00007f384e215580 CR3: 0000000013864000 CR4: 0000000000350ef0
[ 45.543589] Call Trace:
[ 45.543957]
[ 45.544313] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.545042] ? __create_object+0x59/0x80
[ 45.545971] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.546749] __vmalloc_noprof+0x59/0x60
[ 45.547322] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.548015] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.548773] bpf_prog_alloc+0x39/0x200
[ 45.549328] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.550068] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.550784] do_seccomp+0x349/0x25e0
[ 45.551327] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.552038] ? __pfx_do_seccomp+0x10/0x10
[ 45.552687] ? find_held_lock+0x2b/0x80
[ 45.553262] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.554032] ? static_key_count+0x60/0x80
[ 45.554673] prctl_set_seccomp+0x4e/0x70
[ 45.555259] __do_sys_prctl+0xe6c/0x1d70
[ 45.555883] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.556572] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.557317] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.558091] ? irqentry_exit+0xf3/0x650
[ 45.558711] do_syscall_64+0xbf/0x430
[ 45.559267] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.560028] RIP: 0033:0x7f384e2155cd
[ 45.560610] 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
[ 45.563123] RSP: 002b:00007ffe66cde670 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.564224] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f384e2155cd
[ 45.565241] RDX: 0000564e14c97e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.566255] RBP: 00007ffe66cde6d0 R08: 0000000000000000 R09: 00007ffe66cddd70
[ 45.567276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e1df7cad0
[ 45.568310] R13: 00007ffe66cdeb00 R14: 0000564e1df7dbc0 R15: 0000564e1df8e780
[ 45.569350]
[ 45.569713] irq event stamp: 2121
[ 45.570199] hardirqs last enabled at (2129): [] __up_console_sem+0x78/0x80
[ 45.571410] hardirqs last disabled at (2138): [] __up_console_sem+0x5d/0x80
[ 45.572631] softirqs last enabled at (1620): [] handle_softirqs+0x50c/0x770
[ 45.573859] softirqs last disabled at (1611): [] __irq_exit_rcu+0xc4/0x100
[ 45.575084] ---[ end trace 0000000000000000 ]---
[ 48.721465] ------------[ cut here ]------------
[ 48.722339] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.724394] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244
[ 48.725849] Modules linked in:
[ 48.726482] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.728530] Tainted: [W]=WARN
[ 48.729081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.730550] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.731451] 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
[ 48.734690] RSP: 0018:ffff888016bafbc0 EFLAGS: 00010286
[ 48.735686] RAX: 0000000000000000 RBX: ffffed1002d75f78 RCX: ffffffff813a4050
[ 48.736995] RDX: ffff88801576d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.738292] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d75f2f
[ 48.739583] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.740894] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016bafdf8
[ 48.742182] FS: 00007fc555baa900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.743610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.744672] CR2: 00007fff1d2aaef8 CR3: 000000001f4bc000 CR4: 0000000000350ef0
[ 48.745948] Call Trace:
[ 48.746461]
[ 48.746862] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.747742] ? __create_object+0x59/0x80
[ 48.748531] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.749497] __vmalloc_noprof+0x59/0x60
[ 48.750206] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.751075] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.752015] bpf_prog_alloc+0x39/0x200
[ 48.752769] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.753688] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.754585] do_seccomp+0x349/0x25e0
[ 48.755252] ? __pfx_do_seccomp+0x10/0x10
[ 48.756046] ? cap_task_prctl+0x66/0xab0
[ 48.756826] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10
[ 48.757808] ? static_key_count+0x60/0x80
[ 48.758600] prctl_set_seccomp+0x4e/0x70
[ 48.759323] __do_sys_prctl+0xe6c/0x1d70
[ 48.760115] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.760973] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.761925] ? irqentry_exit+0xf3/0x650
[ 48.762680] do_syscall_64+0xbf/0x430
[ 48.763373] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.764340] RIP: 0033:0x7fc55609c5cd
[ 48.765041] 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
[ 48.768171] RSP: 002b:00007fff1d2a9710 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.769545] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc55609c5cd
[ 48.770824] RDX: 000056283bd86e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.772085] RBP: 00007fff1d2a9770 R08: 0000000000000000 R09: 00007fff1d2a8e10
[ 48.773380] R10: 0000000000000000 R11: 0000000000000246 R12: 000056286dcdaad0
[ 48.774704] R13: 00007fff1d2a9ba0 R14: 000056286dcdbbc0 R15: 000056286dcec780
[ 48.775995]
[ 48.776463] irq event stamp: 1733
[ 48.777062] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80
[ 48.778563] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80
[ 48.780061] softirqs last enabled at (1710): [] handle_softirqs+0x50c/0x770
[ 48.781602] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100
[ 48.783153] ---[ end trace 0000000000000000 ]---
[ 49.599375] ------------[ cut here ]------------
[ 49.600277] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.602291] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251
[ 49.603730] Modules linked in:
[ 49.604325] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.606536] Tainted: [W]=WARN
[ 49.607079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.608692] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.609591] 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
[ 49.612683] RSP: 0018:ffff888016f07bc0 EFLAGS: 00010286
[ 49.613663] RAX: 0000000000000000 RBX: ffffed1002de0f78 RCX: ffffffff813a4050
[ 49.614926] RDX: ffff88801601d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.616188] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de0f2f
[ 49.617474] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.618740] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f07df8
[ 49.620002] FS: 00007f22f7cd6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.621439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.622474] CR2: 00007f22f81c8580 CR3: 000000000f944000 CR4: 0000000000350ef0
[ 49.623726] Call Trace:
[ 49.624174]
[ 49.624633] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.625509] ? __create_object+0x59/0x80
[ 49.626231] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.627186] __vmalloc_noprof+0x59/0x60
[ 49.627929] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.628804] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.629733] bpf_prog_alloc+0x39/0x200
[ 49.630459] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.631328] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.632207] do_seccomp+0x349/0x25e0
[ 49.632915] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.633811] ? __pfx_do_seccomp+0x10/0x10
[ 49.634590] ? find_held_lock+0x2b/0x80
[ 49.635289] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.636231] ? static_key_count+0x60/0x80
[ 49.637048] prctl_set_seccomp+0x4e/0x70
[ 49.637817] __do_sys_prctl+0xe6c/0x1d70
[ 49.638595] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.639379] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.640328] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.641278] ? irqentry_exit+0xf3/0x650
[ 49.642032] do_syscall_64+0xbf/0x430
[ 49.642761] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.643685] RIP: 0033:0x7f22f81c85cd
[ 49.644346] 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
[ 49.647448] RSP: 002b:00007fff4adb9e90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.648793] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f22f81c85cd
[ 49.650049] RDX: 0000562da3c72e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.651306] RBP: 00007fff4adb9ef0 R08: 0000000000000000 R09: 00007fff4adb9590
[ 49.652588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562dbaaa9ad0
[ 49.653856] R13: 00007fff4adba320 R14: 0000562dbaaaabc0 R15: 0000562dbaabb780
[ 49.655131]
[ 49.655589] irq event stamp: 1807
[ 49.656185] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80
[ 49.657675] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80
[ 49.659170] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770
[ 49.660696] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100
[ 49.662180] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:31792' (ECDSA) to the list of known hosts.
2025/11/18 04:33:15 fuzzer started
2025/11/18 04:33:15 dialing manager at localhost:37895
2025/11/18 04:33:15 checking machine...
2025/11/18 04:33:15 checking revisions...
[ 50.561335] kmemleak: Automatic memory scanning thread ended
2025/11/18 04:33:15 testing simple program...
[ 50.655318] cgroup: Unknown subsys name 'net'
[ 50.709194] cgroup: Unknown subsys name 'cpuset'
[ 50.731427] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
04:33:14 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff888015768000 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e
RSI=000000008301a466 RDI=0000000081125d94 RBP=ffff888015768a58 RSP=ffff88806ce08858
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffff888015768a80 R13=0000000008cd3ea4 R14=0000000000000000 R15=dfb8078e475e76a4
RIP=ffffffff81527612 RFL=00000002 [-------] 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 00007fc555baa900 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=00007fff1d2a3000 CR3=000000000ce69000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d
XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170
XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f
XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000002ff7d 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 fffffe6d00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f428a53a000 CR3=000000000d5ce000 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=cda0b7e1451f74921544ac1452b0dc5f
XMM02=0000000000305ac0ec2efd57dc4c00df XMM03=0000000000311988285cfd0554bc1d8c
XMM04=fd727e8b34cf91f100000000000ae988 XMM05=0394861f14684e5900000000003215d0
XMM06=3e829fc8c8edc9900000000000321458 XMM07=e042d86d42eb936e0000000000312ad8
XMM08=285cfd0554bc1d8c0000000000305b20 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000