[ 45.568603] ------------[ cut here ]------------
[ 45.569512] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.571474] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237
[ 45.572907] Modules linked in:
[ 45.573498] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.575458] Tainted: [W]=WARN
[ 45.576045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.577495] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.578413] 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
[ 45.581575] RSP: 0018:ffff8880172afbc0 EFLAGS: 00010286
[ 45.582554] RAX: 0000000000000000 RBX: ffffed1002e55f78 RCX: ffffffff813a4050
[ 45.583818] RDX: ffff88800b675340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.585099] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e55f2f
[ 45.586369] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.587639] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172afdf8
[ 45.588934] FS: 00007f5139346900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.590383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.591446] CR2: 00007f5139838580 CR3: 000000000df59000 CR4: 0000000000350ef0
[ 45.592724] Call Trace:
[ 45.593186]
[ 45.593592] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.594492] ? __create_object+0x59/0x80
[ 45.595267] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.596229] __vmalloc_noprof+0x59/0x60
[ 45.596984] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.597851] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.598788] bpf_prog_alloc+0x39/0x200
[ 45.599481] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.600424] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.601316] do_seccomp+0x349/0x25e0
[ 45.602020] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.602930] ? __pfx_do_seccomp+0x10/0x10
[ 45.603669] ? find_held_lock+0x2b/0x80
[ 45.604442] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.605390] ? static_key_count+0x60/0x80
[ 45.606179] prctl_set_seccomp+0x4e/0x70
[ 45.606938] __do_sys_prctl+0xe6c/0x1d70
[ 45.607668] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.608541] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.609507] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.610474] ? irqentry_exit+0xf3/0x650
[ 45.611240] do_syscall_64+0xbf/0x430
[ 45.611982] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.612938] RIP: 0033:0x7f51398385cd
[ 45.613591] 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
[ 45.616731] RSP: 002b:00007ffd0520b8a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.618079] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f51398385cd
[ 45.619356] RDX: 00005649f05b8e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.620627] RBP: 00007ffd0520b900 R08: 0000000000000000 R09: 00007ffd0520afa0
[ 45.621883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564a0e231ad0
[ 45.623134] R13: 00007ffd0520bd30 R14: 0000564a0e232bc0 R15: 0000564a0e243780
[ 45.624411]
[ 45.624855] irq event stamp: 1737
[ 45.625446] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80
[ 45.626943] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80
[ 45.628425] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770
[ 45.629964] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100
[ 45.631468] ---[ end trace 0000000000000000 ]---
[ 48.584562] ------------[ cut here ]------------
[ 48.585356] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.587019] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244
[ 48.588250] Modules linked in:
[ 48.588782] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.590419] Tainted: [W]=WARN
[ 48.590914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.592135] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.592888] 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
[ 48.595541] RSP: 0018:ffff88800facfbc0 EFLAGS: 00010286
[ 48.596373] RAX: 0000000000000000 RBX: ffffed1001f59f78 RCX: ffffffff813a4050
[ 48.597437] RDX: ffff888016648000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.598502] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f59f2f
[ 48.599574] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.600659] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800facfdf8
[ 48.601749] FS: 00007f105372b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.602939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.603856] CR2: 00007ffdb4bf6ef7 CR3: 000000001e3eb000 CR4: 0000000000350ef0
[ 48.604974] Call Trace:
[ 48.605358]
[ 48.605725] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.606427] ? __create_object+0x59/0x80
[ 48.607081] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.607881] __vmalloc_noprof+0x59/0x60
[ 48.608483] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.609214] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.609985] bpf_prog_alloc+0x39/0x200
[ 48.610562] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.611332] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.612127] do_seccomp+0x349/0x25e0
[ 48.612751] ? find_held_lock+0x2b/0x80
[ 48.613337] ? do_prlimit+0x310/0x610
[ 48.613946] ? __pfx_do_seccomp+0x10/0x10
[ 48.614580] ? do_raw_spin_unlock+0x53/0x220
[ 48.615270] ? _raw_spin_unlock+0x1e/0x40
[ 48.615946] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.616780] ? static_key_count+0x60/0x80
[ 48.617402] prctl_set_seccomp+0x4e/0x70
[ 48.618069] __do_sys_prctl+0xe6c/0x1d70
[ 48.618680] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.619400] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.620216] ? irqentry_exit+0xf3/0x650
[ 48.620859] do_syscall_64+0xbf/0x430
[ 48.621440] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.622228] RIP: 0033:0x7f1053c1d5cd
[ 48.622806] 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
[ 48.625479] RSP: 002b:00007ffdb4bf4f10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.626622] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1053c1d5cd
[ 48.627699] RDX: 0000558cd4d53e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.628791] RBP: 00007ffdb4bf4f70 R08: 0000000000000000 R09: 00007ffdb4bf4610
[ 48.629861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558cfc442bf0
[ 48.630928] R13: 00007ffdb4bf53a0 R14: 0000558cfc44c380 R15: 0000558cfc457460
[ 48.632022]
[ 48.632380] irq event stamp: 1701
[ 48.632919] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80
[ 48.634177] hardirqs last disabled at (1720): [] __up_console_sem+0x5d/0x80
[ 48.635452] softirqs last enabled at (1624): [] handle_softirqs+0x50c/0x770
[ 48.636752] softirqs last disabled at (1617): [] __irq_exit_rcu+0xc4/0x100
[ 48.638005] ---[ end trace 0000000000000000 ]---
[ 49.450609] ------------[ cut here ]------------
[ 49.451552] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.453598] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251
[ 49.455114] Modules linked in:
[ 49.455762] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.457825] Tainted: [W]=WARN
[ 49.458391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.459853] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.460792] 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
[ 49.463947] RSP: 0018:ffff888017937bc0 EFLAGS: 00010286
[ 49.464966] RAX: 0000000000000000 RBX: ffffed1002f26f78 RCX: ffffffff813a4050
[ 49.466256] RDX: ffff8880167cd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.467540] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f26f2f
[ 49.468871] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.470164] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017937df8
[ 49.471459] FS: 00007f04b1d2f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.472930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.473987] CR2: 00007ffe3114aef7 CR3: 000000000ebc7000 CR4: 0000000000350ef0
[ 49.475276] Call Trace:
[ 49.475780]
[ 49.476228] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.477113] ? __create_object+0x59/0x80
[ 49.477895] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.478860] __vmalloc_noprof+0x59/0x60
[ 49.479551] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.480461] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.481393] bpf_prog_alloc+0x39/0x200
[ 49.482117] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.483027] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.483915] do_seccomp+0x349/0x25e0
[ 49.484609] ? find_held_lock+0x2b/0x80
[ 49.485363] ? do_prlimit+0x310/0x610
[ 49.486099] ? __pfx_do_seccomp+0x10/0x10
[ 49.486884] ? do_raw_spin_unlock+0x53/0x220
[ 49.487659] ? _raw_spin_unlock+0x1e/0x40
[ 49.488480] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.489422] ? static_key_count+0x60/0x80
[ 49.490205] prctl_set_seccomp+0x4e/0x70
[ 49.490966] __do_sys_prctl+0xe6c/0x1d70
[ 49.491742] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.492580] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.493549] ? irqentry_exit+0xf3/0x650
[ 49.494320] do_syscall_64+0xbf/0x430
[ 49.495045] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.495965] RIP: 0033:0x7f04b22215cd
[ 49.496678] 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
[ 49.499816] RSP: 002b:00007ffe31148950 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.501200] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f04b22215cd
[ 49.502464] RDX: 0000557b1dc35e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.503726] RBP: 00007ffe311489b0 R08: 0000000000000000 R09: 00007ffe31148050
[ 49.505055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b5b0c8ad0
[ 49.506332] R13: 00007ffe31148de0 R14: 0000557b5b0c9bc0 R15: 0000557b5b0da780
[ 49.507621]
[ 49.508124] irq event stamp: 1821
[ 49.508769] hardirqs last enabled at (1831): [] __up_console_sem+0x78/0x80
[ 49.510279] hardirqs last disabled at (1840): [] __up_console_sem+0x5d/0x80
[ 49.511765] softirqs last enabled at (1788): [] handle_softirqs+0x50c/0x770
[ 49.513307] softirqs last disabled at (1783): [] __irq_exit_rcu+0xc4/0x100
[ 49.514815] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:59075' (ECDSA) to the list of known hosts.
2025/11/19 07:43:35 fuzzer started
2025/11/19 07:43:35 dialing manager at localhost:34383
2025/11/19 07:43:35 checking machine...
2025/11/19 07:43:35 checking revisions...
[ 50.485273] kmemleak: Automatic memory scanning thread ended
2025/11/19 07:43:35 testing simple program...
[ 50.588232] cgroup: Unknown subsys name 'net'
[ 50.665441] cgroup: Unknown subsys name 'cpuset'
[ 50.681990] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
07:43:34 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffff888009627764 RDX=1ffff110012c4f0d
RSI=ffffffff815d6c98 RDI=ffff888009627810 RBP=ffff888009627868 RSP=ffff8880096277a0
R8 =0000000000000001 R9 =ffff888009627850 R10=000000000003c9ed R11=00000000000291ae
R12=0000000000000000 R13=0000000000000000 R14=ffff888009611bc0 R15=ffff888009627810
RIP=ffffffff8135e45f 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 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5800000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffdb4bef000 CR3=000000000eb49000 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=74696d7265705f6d61703d73726f746e
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=ffff8880172afae0 RCX=0000000000000001 RDX=0000000000000000
RSI=0000000000000000 RDI=0000000000000001 RBP=ffffffff85e1ffe0 RSP=ffff8880172af698
R8 =0000000000000001 R9 =ffff8880172af790 R10=000000000003c9ed R11=00000000000255ed
R12=ffffffff8135e7a2 R13=0000000000000206 R14=ffff888018d09bc0 R15=ffff8880172af750
RIP=ffffffff81528f47 RFL=00000206 [-----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 00007f105372b900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe3d00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd37db1c68 CR3=000000000eb49000 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=6720646572637465733a4d41503d706f 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