[ 51.174714] ------------[ cut here ]------------
[ 51.175716] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 51.177743] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233
[ 51.179229] Modules linked in:
[ 51.179822] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 51.182110] Tainted: [W]=WARN
[ 51.182673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.184223] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 51.185151] 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
[ 51.188352] RSP: 0018:ffff888016377bc0 EFLAGS: 00010286
[ 51.189346] RAX: 0000000000000000 RBX: ffffed1002c6ef78 RCX: ffffffff813a4050
[ 51.190640] RDX: ffff888016bdb780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 51.191928] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c6ef2f
[ 51.193223] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 51.194512] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016377df8
[ 51.195804] FS: 00007f73586de900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 51.197255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.198327] CR2: 00007ffe82079ef7 CR3: 000000000d0bd000 CR4: 0000000000350ef0
[ 51.199647] Call Trace:
[ 51.200164]
[ 51.200598] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 51.201500] ? __create_object+0x59/0x80
[ 51.202288] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 51.203267] __vmalloc_noprof+0x59/0x60
[ 51.203985] bpf_prog_alloc_no_stats+0x55/0x470
[ 51.204876] ? __pfx_seccomp_check_filter+0x10/0x10
[ 51.205810] bpf_prog_alloc+0x39/0x200
[ 51.206544] ? __pfx_seccomp_check_filter+0x10/0x10
[ 51.207481] bpf_prog_create_from_user+0xb2/0x2f0
[ 51.208398] do_seccomp+0x349/0x25e0
[ 51.209124] ? find_held_lock+0x2b/0x80
[ 51.209842] ? do_prlimit+0x310/0x610
[ 51.210589] ? __pfx_do_seccomp+0x10/0x10
[ 51.211386] ? do_raw_spin_unlock+0x53/0x220
[ 51.212238] ? _raw_spin_unlock+0x1e/0x40
[ 51.212988] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 51.213970] ? static_key_count+0x60/0x80
[ 51.214796] prctl_set_seccomp+0x4e/0x70
[ 51.215590] __do_sys_prctl+0xe6c/0x1d70
[ 51.216393] ? __pfx___do_sys_prctl+0x10/0x10
[ 51.217260] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 51.218232] ? irqentry_exit+0xf3/0x650
[ 51.218953] do_syscall_64+0xbf/0x430
[ 51.219695] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.220709] RIP: 0033:0x7f7358bd05cd
[ 51.221425] 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
[ 51.224624] RSP: 002b:00007ffe82078450 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 51.225996] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7358bd05cd
[ 51.227311] RDX: 00005573e0574e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 51.228616] RBP: 00007ffe820784b0 R08: 0000000000000000 R09: 00007ffe82077b50
[ 51.229910] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573f14b5ad0
[ 51.231196] R13: 00007ffe820788e0 R14: 00005573f14b6bc0 R15: 00005573f14c7780
[ 51.232519]
[ 51.232944] irq event stamp: 1863
[ 51.233598] hardirqs last enabled at (1873): [] __up_console_sem+0x78/0x80
[ 51.235134] hardirqs last disabled at (1882): [] __up_console_sem+0x5d/0x80
[ 51.236678] softirqs last enabled at (1764): [] handle_softirqs+0x50c/0x770
[ 51.238230] softirqs last disabled at (1753): [] __irq_exit_rcu+0xc4/0x100
[ 51.239757] ---[ end trace 0000000000000000 ]---
[ 54.116694] ------------[ cut here ]------------
[ 54.117618] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.119570] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242
[ 54.121049] Modules linked in:
[ 54.121638] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 54.123612] Tainted: [W]=WARN
[ 54.124214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.125688] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.126601] 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
[ 54.129749] RSP: 0018:ffff88801acf7bc0 EFLAGS: 00010286
[ 54.130721] RAX: 0000000000000000 RBX: ffffed100359ef78 RCX: ffffffff813a4050
[ 54.131981] RDX: ffff888016c00000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.133286] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100359ef2f
[ 54.134559] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.135830] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801acf7df8
[ 54.137111] FS: 00007fe2e2c13900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 54.138542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.139641] CR2: 00007fe2e3105580 CR3: 000000000bec4000 CR4: 0000000000350ef0
[ 54.140938] Call Trace:
[ 54.141454]
[ 54.141873] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.142762] ? __create_object+0x59/0x80
[ 54.143544] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.144532] __vmalloc_noprof+0x59/0x60
[ 54.145275] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.146149] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.147092] bpf_prog_alloc+0x39/0x200
[ 54.147779] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.148717] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.149617] do_seccomp+0x349/0x25e0
[ 54.150320] ? __pfx_css_rstat_updated+0x10/0x10
[ 54.151213] ? __pfx_do_seccomp+0x10/0x10
[ 54.151950] ? find_held_lock+0x2b/0x80
[ 54.152709] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.153668] ? static_key_count+0x60/0x80
[ 54.154459] prctl_set_seccomp+0x4e/0x70
[ 54.155223] __do_sys_prctl+0xe6c/0x1d70
[ 54.155957] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.156815] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.157768] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.158727] ? irqentry_exit+0xf3/0x650
[ 54.159495] do_syscall_64+0xbf/0x430
[ 54.160239] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.161179] RIP: 0033:0x7fe2e31055cd
[ 54.161825] 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
[ 54.164998] RSP: 002b:00007fffce910a30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.166405] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe2e31055cd
[ 54.167670] RDX: 0000563f0d162e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.168965] RBP: 00007fffce910a90 R08: 0000000000000000 R09: 00007fffce910130
[ 54.170232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563f1a87aad0
[ 54.171492] R13: 00007fffce910ec0 R14: 0000563f1a87bbc0 R15: 0000563f1a88c780
[ 54.172789]
[ 54.173238] irq event stamp: 1759
[ 54.173834] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80
[ 54.175342] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80
[ 54.176844] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770
[ 54.178375] softirqs last disabled at (1667): [] __irq_exit_rcu+0xc4/0x100
[ 54.179853] ---[ end trace 0000000000000000 ]---
[ 54.866641] ------------[ cut here ]------------
[ 54.867576] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.869594] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 54.871058] Modules linked in:
[ 54.871643] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 54.873607] Tainted: [W]=WARN
[ 54.874204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.875666] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.876590] 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
[ 54.879718] RSP: 0018:ffff88800a98fbc0 EFLAGS: 00010286
[ 54.880697] RAX: 0000000000000000 RBX: ffffed1001531f78 RCX: ffffffff813a4050
[ 54.881965] RDX: ffff888016c03780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.883256] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001531f2f
[ 54.884547] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.885832] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a98fdf8
[ 54.887104] FS: 00007f809ba8c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 54.888552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.889627] CR2: 00007ffc81c28ef7 CR3: 000000000c040000 CR4: 0000000000350ef0
[ 54.890907] Call Trace:
[ 54.891419]
[ 54.891838] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.892748] ? __create_object+0x59/0x80
[ 54.893531] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.894497] __vmalloc_noprof+0x59/0x60
[ 54.895266] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.896141] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.897092] bpf_prog_alloc+0x39/0x200
[ 54.897792] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.898717] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.899612] do_seccomp+0x349/0x25e0
[ 54.900336] ? find_held_lock+0x2b/0x80
[ 54.901109] ? do_prlimit+0x310/0x610
[ 54.901807] ? __pfx_do_seccomp+0x10/0x10
[ 54.902592] ? do_raw_spin_unlock+0x53/0x220
[ 54.903436] ? _raw_spin_unlock+0x1e/0x40
[ 54.904240] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.905196] ? static_key_count+0x60/0x80
[ 54.905937] prctl_set_seccomp+0x4e/0x70
[ 54.906719] __do_sys_prctl+0xe6c/0x1d70
[ 54.907489] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.908363] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.909342] ? irqentry_exit+0xf3/0x650
[ 54.910122] do_syscall_64+0xbf/0x430
[ 54.910834] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.911797] RIP: 0033:0x7f809bf7e5cd
[ 54.912519] 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
[ 54.915654] RSP: 002b:00007ffc81c27010 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.917040] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f809bf7e5cd
[ 54.918331] RDX: 000056299a7b1e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.919611] RBP: 00007ffc81c27070 R08: 0000000000000000 R09: 00007ffc81c26710
[ 54.920898] R10: 0000000000000000 R11: 0000000000000246 R12: 00005629aec65ad0
[ 54.922184] R13: 00007ffc81c274a0 R14: 00005629aec66bc0 R15: 00005629aec77780
[ 54.923480]
[ 54.923901] irq event stamp: 1741
[ 54.924561] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80
[ 54.926064] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80
[ 54.927582] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770
[ 54.929138] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100
[ 54.930645] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:47083' (ECDSA) to the list of known hosts.
2025/11/18 19:11:14 fuzzer started
2025/11/18 19:11:14 dialing manager at localhost:34383
2025/11/18 19:11:14 checking machine...
2025/11/18 19:11:14 checking revisions...
[ 55.853854] kmemleak: Automatic memory scanning thread ended
2025/11/18 19:11:15 testing simple program...
[ 55.933907] cgroup: Unknown subsys name 'net'
[ 55.993828] cgroup: Unknown subsys name 'cpuset'
[ 56.012974] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
19:11:14 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff819f7465 RDX=dffffc0000000000
RSI=0000000000009f74 RDI=ffff88806ce31cd0 RBP=ffff88806ce08ac8 RSP=ffff88806ce08a00
R8 =0000000000000001 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001
R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffff88806ce08ab1 R15=ffff88806ce08a70
RIP=ffffffff8135e5cc 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 00007fe2e2c13900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe7c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fe2e2bcc008 CR3=000000001e70c000 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=00000000000244f5 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 fffffe4400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f73dec4c000 CR3=000000000a219000 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=ba664cf18a3c9c8d3f492f935312a771
XMM02=0000000000301688eff9b2d0a8fce9cb XMM03=00000000003017582c67c8bc2e329bc3
XMM04=ab3db4c10f133f0b00000000000ae988 XMM05=090f1556b20111b3000000000031e018
XMM06=f5e5691eb7f74c2400000000003178b8 XMM07=e042d86d42eb936e000000000030dcb8
XMM08=31d4db3d146e085d0000000000301758 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000