[ 44.128600] ------------[ cut here ]------------
[ 44.129746] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.132296] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 44.134152] Modules linked in:
[ 44.134918] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.136947] Tainted: [W]=WARN
[ 44.137542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.139080] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.140010] 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
[ 44.143263] RSP: 0018:ffff888015277bc0 EFLAGS: 00010286
[ 44.144214] RAX: 0000000000000000 RBX: ffffed1002a4ef78 RCX: ffffffff813a4050
[ 44.145539] RDX: ffff88801603b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.146853] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002a4ef2f
[ 44.148199] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.149507] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015277df8
[ 44.150818] FS: 00007f9f17e21900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.152322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.153380] CR2: 00007f9f18313580 CR3: 000000000deed000 CR4: 0000000000350ef0
[ 44.154676] Call Trace:
[ 44.155177]
[ 44.155624] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.156543] ? __create_object+0x59/0x80
[ 44.157360] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.158356] __vmalloc_noprof+0x59/0x60
[ 44.159096] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.159991] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.160947] bpf_prog_alloc+0x39/0x200
[ 44.161698] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.162648] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.163592] do_seccomp+0x349/0x25e0
[ 44.164333] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.165225] ? __pfx_do_seccomp+0x10/0x10
[ 44.166042] ? find_held_lock+0x2b/0x80
[ 44.166817] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.167808] ? static_key_count+0x60/0x80
[ 44.168641] prctl_set_seccomp+0x4e/0x70
[ 44.169455] __do_sys_prctl+0xe6c/0x1d70
[ 44.170214] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.171101] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.172086] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.173085] ? irqentry_exit+0xf3/0x650
[ 44.173849] do_syscall_64+0xbf/0x430
[ 44.174607] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.175590] RIP: 0033:0x7f9f183135cd
[ 44.176323] 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
[ 44.179782] RSP: 002b:00007ffebedd01c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.181301] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9f183135cd
[ 44.182610] RDX: 000056219f332e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.183942] RBP: 00007ffebedd0220 R08: 0000000000000000 R09: 00007ffebedcf8c0
[ 44.185228] R10: 0000000000000000 R11: 0000000000000246 R12: 00005621df06cad0
[ 44.186578] R13: 00007ffebedd0650 R14: 00005621df06dbc0 R15: 00005621df07e780
[ 44.187941]
[ 44.188412] irq event stamp: 1821
[ 44.189038] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80
[ 44.190589] hardirqs last disabled at (1838): [] __up_console_sem+0x5d/0x80
[ 44.192170] softirqs last enabled at (1756): [] handle_softirqs+0x50c/0x770
[ 44.193717] softirqs last disabled at (1751): [] __irq_exit_rcu+0xc4/0x100
[ 44.195274] ---[ end trace 0000000000000000 ]---
[ 47.026794] ------------[ cut here ]------------
[ 47.027786] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.029819] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 47.031373] Modules linked in:
[ 47.031986] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.033983] Tainted: [W]=WARN
[ 47.034581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.036094] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.037012] 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
[ 47.040233] RSP: 0018:ffff88801c3ffbc0 EFLAGS: 00010286
[ 47.041207] RAX: 0000000000000000 RBX: ffffed100387ff78 RCX: ffffffff813a4050
[ 47.042490] RDX: ffff8880152a0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.043773] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100387ff2f
[ 47.045044] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.046293] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c3ffdf8
[ 47.047600] FS: 00007f9ce841f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.049031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.050073] CR2: 00007ffe55f84ef7 CR3: 000000001cd67000 CR4: 0000000000350ef0
[ 47.051393] Call Trace:
[ 47.051851]
[ 47.052387] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.053224] ? __create_object+0x59/0x80
[ 47.054004] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.055022] __vmalloc_noprof+0x59/0x60
[ 47.055781] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.056640] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.057573] bpf_prog_alloc+0x39/0x200
[ 47.058296] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.059212] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.060102] do_seccomp+0x349/0x25e0
[ 47.060814] ? find_held_lock+0x2b/0x80
[ 47.061561] ? do_prlimit+0x310/0x610
[ 47.062308] ? __pfx_do_seccomp+0x10/0x10
[ 47.063085] ? do_raw_spin_unlock+0x53/0x220
[ 47.063913] ? _raw_spin_unlock+0x1e/0x40
[ 47.064700] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.065656] ? static_key_count+0x60/0x80
[ 47.066471] prctl_set_seccomp+0x4e/0x70
[ 47.067230] __do_sys_prctl+0xe6c/0x1d70
[ 47.068032] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.068885] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.069856] ? irqentry_exit+0xf3/0x650
[ 47.070618] do_syscall_64+0xbf/0x430
[ 47.071396] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.072333] RIP: 0033:0x7f9ce89115cd
[ 47.072991] 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
[ 47.076138] RSP: 002b:00007ffe55f82870 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.077490] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ce89115cd
[ 47.078760] RDX: 0000563abe1f9e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.080063] RBP: 00007ffe55f828d0 R08: 0000000000000000 R09: 00007ffe55f81f70
[ 47.081312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563adbc06ad0
[ 47.082568] R13: 00007ffe55f82d00 R14: 0000563adbc07bc0 R15: 0000563adbc18780
[ 47.083871]
[ 47.084318] irq event stamp: 1757
[ 47.084907] hardirqs last enabled at (1765): [] __up_console_sem+0x78/0x80
[ 47.086394] hardirqs last disabled at (1774): [] __up_console_sem+0x5d/0x80
[ 47.087922] softirqs last enabled at (1734): [] handle_softirqs+0x50c/0x770
[ 47.089421] softirqs last disabled at (1729): [] __irq_exit_rcu+0xc4/0x100
[ 47.090921] ---[ end trace 0000000000000000 ]---
[ 47.775769] ------------[ cut here ]------------
[ 47.776724] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.778852] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 47.780348] Modules linked in:
[ 47.780943] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.782984] Tainted: [W]=WARN
[ 47.783580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.785041] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.785958] 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
[ 47.789135] RSP: 0018:ffff888016c87bc0 EFLAGS: 00010286
[ 47.790108] RAX: 0000000000000000 RBX: ffffed1002d90f78 RCX: ffffffff813a4050
[ 47.791418] RDX: ffff888016038000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.792692] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d90f2f
[ 47.793970] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.795292] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c87df8
[ 47.796566] FS: 00007fcdfb1ec900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.797998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.799091] CR2: 00007ffc3746bef7 CR3: 0000000013905000 CR4: 0000000000350ef0
[ 47.800380] Call Trace:
[ 47.800839]
[ 47.801302] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.802143] ? __create_object+0x59/0x80
[ 47.802956] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.803928] __vmalloc_noprof+0x59/0x60
[ 47.804687] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.805554] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.806503] bpf_prog_alloc+0x39/0x200
[ 47.807222] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.808176] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.809094] do_seccomp+0x349/0x25e0
[ 47.809892] ? find_held_lock+0x2b/0x80
[ 47.810659] ? do_prlimit+0x310/0x610
[ 47.811462] ? __pfx_do_seccomp+0x10/0x10
[ 47.812210] ? do_raw_spin_unlock+0x53/0x220
[ 47.813058] ? _raw_spin_unlock+0x1e/0x40
[ 47.813847] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.814813] ? static_key_count+0x60/0x80
[ 47.815680] prctl_set_seccomp+0x4e/0x70
[ 47.816470] __do_sys_prctl+0xe6c/0x1d70
[ 47.817214] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.818083] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.819083] ? irqentry_exit+0xf3/0x650
[ 47.819835] do_syscall_64+0xbf/0x430
[ 47.820578] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.821558] RIP: 0033:0x7fcdfb6de5cd
[ 47.822216] 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
[ 47.825428] RSP: 002b:00007ffc37469470 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.826774] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcdfb6de5cd
[ 47.828065] RDX: 000055cb6a11ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.829362] RBP: 00007ffc374694d0 R08: 0000000000000000 R09: 00007ffc37468b70
[ 47.830633] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cb7104c240
[ 47.831955] R13: 00007ffc37469900 R14: 000055cb71055380 R15: 000055cb71060540
[ 47.833276]
[ 47.833694] irq event stamp: 1697
[ 47.834332] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80
[ 47.835886] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80
[ 47.837406] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770
[ 47.839147] softirqs last disabled at (1649): [] __irq_exit_rcu+0xc4/0x100
[ 47.841035] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:3616' (ECDSA) to the list of known hosts.
2025/11/17 23:08:41 fuzzer started
2025/11/17 23:08:41 dialing manager at localhost:37895
2025/11/17 23:08:41 checking machine...
2025/11/17 23:08:41 checking revisions...
[ 48.783431] kmemleak: Automatic memory scanning thread ended
2025/11/17 23:08:42 testing simple program...
[ 48.879910] cgroup: Unknown subsys name 'net'
[ 48.957003] cgroup: Unknown subsys name 'cpuset'
[ 48.969138] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
23:08:41 Registers:
info registers vcpu 0
RAX=ffff88801978d8f8 RBX=0000000000000000 RCX=ffffffff8152d723 RDX=ffff88801978d2d8
RSI=0000000000000000 RDI=ffff88801978d8f8 RBP=ffff88801978d8f8 RSP=ffff88806ce08dc8
R8 =0000000000000001 R9 =ffffed100d9c11aa R10=0000000000000003 R11=0000000000000001
R12=ffff88800d1209a8 R13=0000000000000246 R14=ffff88801978d8f8 R15=ffff888009462280
RIP=ffffffff81b61984 RFL=00000082 [--S----] 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 00007f9ce841f900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f9ce83fe020 CR3=000000001380a000 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=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff869f1f76 RDX=0000000000000008
RSI=ffff8880097578e0 RDI=ffff888009757840 RBP=ffff888009757898 RSP=ffff888009757760
R8 =ffffffff869f1f7a R9 =0000000000000000 R10=000000000003c9ed R11=000000000000453f
R12=ffff8880097578a0 R13=ffff888009757888 R14=ffff8880097578e8 R15=ffff888009757840
RIP=ffffffff8135e220 RFL=00000246 [---Z-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 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe3b00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fffa2682f98 CR3=000000000d5c9000 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=2030343a38303a333220373120766f4e XMM01=73732878696e755f6d6170203a5d3234
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732030343a38303a3332203731
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000