[ 44.109229] ------------[ cut here ]------------
[ 44.110146] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.112130] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237
[ 44.113623] Modules linked in:
[ 44.114216] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.116454] Tainted: [W]=WARN
[ 44.117038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.118633] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.119569] 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
[ 44.122782] RSP: 0018:ffff88801843fbc0 EFLAGS: 00010286
[ 44.123769] RAX: 0000000000000000 RBX: ffffed1003087f78 RCX: ffffffff813a4050
[ 44.125119] RDX: ffff8880169ab780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.126443] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003087f2f
[ 44.127744] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.129065] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801843fdf8
[ 44.130379] FS: 00007f7735ba5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.131839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.132902] CR2: 00007f7736097580 CR3: 000000000f7be000 CR4: 0000000000350ef0
[ 44.134224] Call Trace:
[ 44.134748]
[ 44.135172] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.136084] ? __create_object+0x59/0x80
[ 44.136871] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.137916] __vmalloc_noprof+0x59/0x60
[ 44.138685] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.139567] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.140511] bpf_prog_alloc+0x39/0x200
[ 44.141245] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.142163] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.143066] do_seccomp+0x349/0x25e0
[ 44.143782] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.144701] ? __pfx_do_seccomp+0x10/0x10
[ 44.145543] ? find_held_lock+0x2b/0x80
[ 44.146257] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.147219] ? static_key_count+0x60/0x80
[ 44.148021] prctl_set_seccomp+0x4e/0x70
[ 44.148799] __do_sys_prctl+0xe6c/0x1d70
[ 44.149621] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.150483] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.151448] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.152377] ? irqentry_exit+0xf3/0x650
[ 44.153188] do_syscall_64+0xbf/0x430
[ 44.153939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.154902] RIP: 0033:0x7f77360975cd
[ 44.155632] 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
[ 44.158852] RSP: 002b:00007ffd4b773230 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.160234] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f77360975cd
[ 44.161564] RDX: 00005559a0757e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.162848] RBP: 00007ffd4b773290 R08: 0000000000000000 R09: 00007ffd4b772930
[ 44.164162] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559bbcc1b10
[ 44.165471] R13: 00007ffd4b7736c0 R14: 00005559bbcc22b0 R15: 00005559bbcd66f0
[ 44.166784]
[ 44.167216] irq event stamp: 1867
[ 44.167870] hardirqs last enabled at (1877): [] __up_console_sem+0x78/0x80
[ 44.169438] hardirqs last disabled at (1886): [] __up_console_sem+0x5d/0x80
[ 44.170957] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770
[ 44.172495] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100
[ 44.174067] ---[ end trace 0000000000000000 ]---
[ 47.092504] ------------[ cut here ]------------
[ 47.093458] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.095467] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245
[ 47.096890] Modules linked in:
[ 47.097569] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.099558] Tainted: [W]=WARN
[ 47.100108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.101599] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.102508] 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
[ 47.105710] RSP: 0018:ffff8880156afbc0 EFLAGS: 00010286
[ 47.106691] RAX: 0000000000000000 RBX: ffffed1002ad5f78 RCX: ffffffff813a4050
[ 47.107970] RDX: ffff888016c91bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.109295] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ad5f2f
[ 47.110571] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.111851] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880156afdf8
[ 47.113158] FS: 00007f600fd8f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.114592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.115664] CR2: 00007ffdcc4d4ef8 CR3: 000000000f73b000 CR4: 0000000000350ef0
[ 47.116947] Call Trace:
[ 47.117495]
[ 47.117906] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.118802] ? __create_object+0x59/0x80
[ 47.119587] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.120558] __vmalloc_noprof+0x59/0x60
[ 47.121297] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.122198] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.123145] bpf_prog_alloc+0x39/0x200
[ 47.123883] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.124806] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.125742] do_seccomp+0x349/0x25e0
[ 47.126452] ? find_held_lock+0x2b/0x80
[ 47.127162] ? do_prlimit+0x310/0x610
[ 47.127902] ? __pfx_do_seccomp+0x10/0x10
[ 47.128685] ? do_raw_spin_unlock+0x53/0x220
[ 47.129553] ? _raw_spin_unlock+0x1e/0x40
[ 47.130275] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.131238] ? static_key_count+0x60/0x80
[ 47.132044] prctl_set_seccomp+0x4e/0x70
[ 47.132814] __do_sys_prctl+0xe6c/0x1d70
[ 47.133632] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.134478] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.135444] ? irqentry_exit+0xf3/0x650
[ 47.136155] do_syscall_64+0xbf/0x430
[ 47.136897] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.137864] RIP: 0033:0x7f60102815cd
[ 47.138571] 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
[ 47.141801] RSP: 002b:00007ffdcc4d33c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.143160] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f60102815cd
[ 47.144431] RDX: 0000559bc4a86e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.145812] RBP: 00007ffdcc4d3420 R08: 0000000000000000 R09: 00007ffdcc4d2ac0
[ 47.147087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559c02afd2b0
[ 47.148367] R13: 00007ffdcc4d3850 R14: 0000559c02affd20 R15: 0000559c02b118d0
[ 47.149733]
[ 47.150157] irq event stamp: 1769
[ 47.150805] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80
[ 47.152313] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80
[ 47.153854] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770
[ 47.155410] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100
[ 47.156931] ---[ end trace 0000000000000000 ]---
[ 47.898888] ------------[ cut here ]------------
[ 47.899792] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.901743] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252
[ 47.903199] Modules linked in:
[ 47.903821] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.905795] Tainted: [W]=WARN
[ 47.906343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.908020] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.908986] 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
[ 47.912125] RSP: 0018:ffff8880174afbc0 EFLAGS: 00010286
[ 47.913107] RAX: 0000000000000000 RBX: ffffed1002e95f78 RCX: ffffffff813a4050
[ 47.914375] RDX: ffff888016a3d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.915637] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e95f2f
[ 47.916910] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.918193] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880174afdf8
[ 47.919452] FS: 00007f68f31c7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.920859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.921910] CR2: 00007ffe3bd32ef8 CR3: 000000000c9da000 CR4: 0000000000350ef0
[ 47.923165] Call Trace:
[ 47.923660]
[ 47.924073] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.924962] ? __create_object+0x59/0x80
[ 47.925738] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.926702] __vmalloc_noprof+0x59/0x60
[ 47.927437] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.928248] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.929186] bpf_prog_alloc+0x39/0x200
[ 47.929906] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.930819] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.931708] do_seccomp+0x349/0x25e0
[ 47.932362] ? find_held_lock+0x2b/0x80
[ 47.933128] ? do_prlimit+0x310/0x610
[ 47.933864] ? __pfx_do_seccomp+0x10/0x10
[ 47.934634] ? do_raw_spin_unlock+0x53/0x220
[ 47.935438] ? _raw_spin_unlock+0x1e/0x40
[ 47.936165] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.937111] ? static_key_count+0x60/0x80
[ 47.937908] prctl_set_seccomp+0x4e/0x70
[ 47.938683] __do_sys_prctl+0xe6c/0x1d70
[ 47.939457] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.940252] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.941208] ? irqentry_exit+0xf3/0x650
[ 47.941952] do_syscall_64+0xbf/0x430
[ 47.942680] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.943620] RIP: 0033:0x7f68f36b95cd
[ 47.944276] 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
[ 47.947413] RSP: 002b:00007ffe3bd30330 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.948756] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68f36b95cd
[ 47.950060] RDX: 00005593ec243e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.951359] RBP: 00007ffe3bd30390 R08: 0000000000000000 R09: 00007ffe3bd2fa30
[ 47.952645] R10: 0000000000000000 R11: 0000000000000246 R12: 00005594091aead0
[ 47.953940] R13: 00007ffe3bd307c0 R14: 00005594091afbc0 R15: 00005594091c0780
[ 47.955246]
[ 47.955708] irq event stamp: 1811
[ 47.956321] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80
[ 47.957899] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80
[ 47.959429] softirqs last enabled at (1832): [] handle_softirqs+0x50c/0x770
[ 47.960972] softirqs last disabled at (1827): [] __irq_exit_rcu+0xc4/0x100
[ 47.962494] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:3545' (ECDSA) to the list of known hosts.
2025/11/18 13:04:18 fuzzer started
2025/11/18 13:04:18 dialing manager at localhost:34383
2025/11/18 13:04:19 checking machine...
2025/11/18 13:04:19 checking revisions...
[ 48.914577] kmemleak: Automatic memory scanning thread ended
2025/11/18 13:04:19 testing simple program...
[ 48.997588] cgroup: Unknown subsys name 'net'
[ 49.061207] cgroup: Unknown subsys name 'cpuset'
[ 49.074813] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
13:04:18 Registers:
info registers vcpu 0
RAX=ffff8880165fb800 RBX=ffff88800da11e00 RCX=0000000000000000 RDX=0000000000000000
RSI=ffffea0000597e80 RDI=ffff888008c4bd01 RBP=ffff888008c4bdc0 RSP=ffff888019e7fa30
R8 =0000000000000001 R9 =ffffffff81b2e42b R10=ffffea0000368400 R11=0000000000000001
R12=0000000000000000 R13=ffff888019e7fa68 R14=ffff88800da11600 R15=ffff88800da11600
RIP=ffffffff81b2e408 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 00007f600fd8f900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffdcc4cd000 CR3=0000000013aa7000 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=0000000000021003 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f850 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 fffffe5100000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe84cc5458 CR3=000000000c6f7000 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=34303a333120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3434325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303435
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000