[ 45.488943] ------------[ cut here ]------------
[ 45.490315] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.492393] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 45.493920] Modules linked in:
[ 45.494526] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.496560] Tainted: [W]=WARN
[ 45.497161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.498684] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.499621] 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
[ 45.502911] RSP: 0018:ffff88801bf3fbc0 EFLAGS: 00010286
[ 45.503923] RAX: 0000000000000000 RBX: ffffed10037e7f78 RCX: ffffffff813a4050
[ 45.505260] RDX: ffff888015c65340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.506598] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037e7f2f
[ 45.507921] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.509257] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bf3fdf8
[ 45.510597] FS: 00007f1fe72e2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.512080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.513177] CR2: 00007f1fe77d4580 CR3: 000000000e287000 CR4: 0000000000350ef0
[ 45.514135] Call Trace:
[ 45.514437]
[ 45.514742] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.515311] ? __create_object+0x59/0x80
[ 45.515827] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.516425] __vmalloc_noprof+0x59/0x60
[ 45.516933] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.517492] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.518068] bpf_prog_alloc+0x39/0x200
[ 45.518493] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.519062] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.519616] do_seccomp+0x349/0x25e0
[ 45.520035] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.520552] ? __pfx_do_seccomp+0x10/0x10
[ 45.521032] ? find_held_lock+0x2b/0x80
[ 45.521474] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.522079] ? static_key_count+0x60/0x80
[ 45.522550] prctl_set_seccomp+0x4e/0x70
[ 45.523019] __do_sys_prctl+0xe6c/0x1d70
[ 45.523471] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.524002] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.524561] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.525153] ? irqentry_exit+0xf3/0x650
[ 45.525651] do_syscall_64+0xbf/0x430
[ 45.526087] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.526679] RIP: 0033:0x7f1fe77d45cd
[ 45.527093] 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
[ 45.529039] RSP: 002b:00007ffdf0c86ba0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.529891] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1fe77d45cd
[ 45.530695] RDX: 000055948a45de00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.531445] RBP: 00007ffdf0c86c00 R08: 0000000000000000 R09: 00007ffdf0c862a0
[ 45.532235] R10: 0000000000000000 R11: 0000000000000246 R12: 00005594bf594ad0
[ 45.533027] R13: 00007ffdf0c87030 R14: 00005594bf595bc0 R15: 00005594bf5a6780
[ 45.533817]
[ 45.534075] irq event stamp: 1845
[ 45.534442] hardirqs last enabled at (1853): [] __up_console_sem+0x78/0x80
[ 45.535419] hardirqs last disabled at (1862): [] __up_console_sem+0x5d/0x80
[ 45.536379] softirqs last enabled at (1876): [] handle_softirqs+0x50c/0x770
[ 45.537345] softirqs last disabled at (1871): [] __irq_exit_rcu+0xc4/0x100
[ 45.538296] ---[ end trace 0000000000000000 ]---
[ 48.099783] ------------[ cut here ]------------
[ 48.100829] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.103080] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 48.104713] Modules linked in:
[ 48.105382] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.107880] Tainted: [W]=WARN
[ 48.108505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.110234] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.111261] 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
[ 48.114779] RSP: 0018:ffff888016d8fbc0 EFLAGS: 00010286
[ 48.115879] RAX: 0000000000000000 RBX: ffffed1002db1f78 RCX: ffffffff813a4050
[ 48.117300] RDX: ffff88800aa9b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.118713] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002db1f2f
[ 48.120123] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.121537] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d8fdf8
[ 48.122945] FS: 00007f26922fc900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.124533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.125715] CR2: 00007ffcabe25ef8 CR3: 000000000e083000 CR4: 0000000000350ef0
[ 48.127123] Call Trace:
[ 48.127679]
[ 48.128131] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.129113] ? __create_object+0x59/0x80
[ 48.129988] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.131049] __vmalloc_noprof+0x59/0x60
[ 48.131879] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.132833] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.133864] bpf_prog_alloc+0x39/0x200
[ 48.134672] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.135703] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.136700] do_seccomp+0x349/0x25e0
[ 48.137451] ? find_held_lock+0x2b/0x80
[ 48.138291] ? do_prlimit+0x310/0x610
[ 48.139111] ? __pfx_do_seccomp+0x10/0x10
[ 48.139970] ? do_raw_spin_unlock+0x53/0x220
[ 48.140891] ? _raw_spin_unlock+0x1e/0x40
[ 48.141754] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.142800] ? static_key_count+0x60/0x80
[ 48.143684] prctl_set_seccomp+0x4e/0x70
[ 48.144472] __do_sys_prctl+0xe6c/0x1d70
[ 48.145327] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.146258] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.147313] ? irqentry_exit+0xf3/0x650
[ 48.148148] do_syscall_64+0xbf/0x430
[ 48.148954] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.150013] RIP: 0033:0x7f26927ee5cd
[ 48.150782] 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
[ 48.154217] RSP: 002b:00007ffcabe240c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.155701] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f26927ee5cd
[ 48.157084] RDX: 00005617220d4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.158409] RBP: 00007ffcabe24120 R08: 0000000000000000 R09: 00007ffcabe237c0
[ 48.159602] R10: 0000000000000000 R11: 0000000000000246 R12: 000056175c3c6ad0
[ 48.160811] R13: 00007ffcabe24550 R14: 000056175c3c7bc0 R15: 000056175c3d8780
[ 48.162042]
[ 48.162445] irq event stamp: 1813
[ 48.163059] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80
[ 48.164483] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80
[ 48.165891] softirqs last enabled at (1382): [] handle_softirqs+0x50c/0x770
[ 48.167315] softirqs last disabled at (1377): [] __irq_exit_rcu+0xc4/0x100
[ 48.168708] ---[ end trace 0000000000000000 ]---
[ 48.921898] ------------[ cut here ]------------
[ 48.922787] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.924706] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 48.926126] Modules linked in:
[ 48.926944] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.928919] Tainted: [W]=WARN
[ 48.929468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.930885] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.931768] 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
[ 48.934804] RSP: 0018:ffff888016967bc0 EFLAGS: 00010286
[ 48.935745] RAX: 0000000000000000 RBX: ffffed1002d2cf78 RCX: ffffffff813a4050
[ 48.936979] RDX: ffff888015ead340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.938232] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d2cf2f
[ 48.939462] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.940704] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016967df8
[ 48.941956] FS: 00007fd733671900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.943346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.944360] CR2: 00007fd733b63580 CR3: 000000000d267000 CR4: 0000000000350ef0
[ 48.945629] Call Trace:
[ 48.946068]
[ 48.946453] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.947321] ? __create_object+0x59/0x80
[ 48.948083] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.949011] __vmalloc_noprof+0x59/0x60
[ 48.949754] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.950549] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.951438] bpf_prog_alloc+0x39/0x200
[ 48.952150] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.953053] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.953840] do_seccomp+0x349/0x25e0
[ 48.954377] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.955103] ? __pfx_do_seccomp+0x10/0x10
[ 48.955722] ? find_held_lock+0x2b/0x80
[ 48.956298] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.957062] ? static_key_count+0x60/0x80
[ 48.957718] prctl_set_seccomp+0x4e/0x70
[ 48.958301] __do_sys_prctl+0xe6c/0x1d70
[ 48.958935] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.959626] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.960352] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.961129] ? irqentry_exit+0xf3/0x650
[ 48.961749] do_syscall_64+0xbf/0x430
[ 48.962304] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.963066] RIP: 0033:0x7fd733b635cd
[ 48.963625] 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
[ 48.966159] RSP: 002b:00007ffda23cb650 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.967253] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd733b635cd
[ 48.968277] RDX: 0000556dcfebbe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.969308] RBP: 00007ffda23cb6b0 R08: 0000000000000000 R09: 00007ffda23cad50
[ 48.970336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556dd74eaad0
[ 48.971363] R13: 00007ffda23cbae0 R14: 0000556dd74ebbc0 R15: 0000556dd74fc780
[ 48.972398]
[ 48.972768] irq event stamp: 1867
[ 48.973266] hardirqs last enabled at (1875): [] __up_console_sem+0x78/0x80
[ 48.974491] hardirqs last disabled at (1884): [] __up_console_sem+0x5d/0x80
[ 48.975712] softirqs last enabled at (1844): [] handle_softirqs+0x50c/0x770
[ 48.976941] softirqs last disabled at (1839): [] __irq_exit_rcu+0xc4/0x100
[ 48.978147] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:35079' (ECDSA) to the list of known hosts.
2025/11/18 10:14:10 fuzzer started
2025/11/18 10:14:11 dialing manager at localhost:34383
2025/11/18 10:14:11 checking machine...
2025/11/18 10:14:11 checking revisions...
[ 49.885202] kmemleak: Automatic memory scanning thread ended
2025/11/18 10:14:11 testing simple program...
[ 49.984165] cgroup: Unknown subsys name 'net'
[ 50.051049] cgroup: Unknown subsys name 'cpuset'
[ 50.067770] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
10:14:10 Registers:
info registers vcpu 0
RAX=0000000000000003 RBX=0000000000000001 RCX=ffffffff869d8192 RDX=0000000000000000
RSI=0000000000000000 RDI=0000000000000001 RBP=ffff88806ce08ac8 RSP=ffff88806ce08a00
R8 =ffffffff869d8196 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003
R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffff8880169cff58 R15=ffff88806ce08a70
RIP=ffffffff8135e95c 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 00007f26922fc900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe0b00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f26922c6008 CR3=0000000009ca5000 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=0000000000028ff3 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 fffffe5800000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe2df87f08 CR3=000000000df9a000 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=2030313a34313a303120383120766f4e XMM01=73732878696e755f6d6170203a5d3134
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039303a34313a3031203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000