[ 44.087387] ------------[ cut here ]------------
[ 44.088307] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.090336] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 44.092026] Modules linked in:
[ 44.092752] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.094775] Tainted: [W]=WARN
[ 44.095331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.096849] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.097842] 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
[ 44.101362] RSP: 0018:ffff888015f27bc0 EFLAGS: 00010286
[ 44.102449] RAX: 0000000000000000 RBX: ffffed1002be4f78 RCX: ffffffff813a4050
[ 44.103871] RDX: ffff888017571bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.105298] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002be4f2f
[ 44.106717] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.108130] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015f27df8
[ 44.109554] FS: 00007f4c730b3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.111148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.112326] CR2: 00007f4c735a5580 CR3: 000000000dfe2000 CR4: 0000000000350ef0
[ 44.113777] Call Trace:
[ 44.114287]
[ 44.114781] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.115777] ? __create_object+0x59/0x80
[ 44.116658] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.117732] __vmalloc_noprof+0x59/0x60
[ 44.118513] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.119474] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.120513] bpf_prog_alloc+0x39/0x200
[ 44.121346] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.122373] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.123370] do_seccomp+0x349/0x25e0
[ 44.124173] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.125197] ? __pfx_do_seccomp+0x10/0x10
[ 44.126080] ? find_held_lock+0x2b/0x80
[ 44.126922] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.127984] ? static_key_count+0x60/0x80
[ 44.128889] prctl_set_seccomp+0x4e/0x70
[ 44.129762] __do_sys_prctl+0xe6c/0x1d70
[ 44.130577] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.131533] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.132638] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.133719] ? irqentry_exit+0xf3/0x650
[ 44.134522] do_syscall_64+0xbf/0x430
[ 44.135339] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.136394] RIP: 0033:0x7f4c735a55cd
[ 44.137177] 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
[ 44.140697] RSP: 002b:00007fff1b125370 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.142212] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4c735a55cd
[ 44.143641] RDX: 000055da81983e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.145072] RBP: 00007fff1b1253d0 R08: 0000000000000000 R09: 00007fff1b124a70
[ 44.146485] R10: 0000000000000000 R11: 0000000000000246 R12: 000055da942ebad0
[ 44.147901] R13: 00007fff1b125800 R14: 000055da942ecbc0 R15: 000055da942fd780
[ 44.149358]
[ 44.149882] irq event stamp: 1803
[ 44.150556] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80
[ 44.152274] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80
[ 44.153975] softirqs last enabled at (1666): [] handle_softirqs+0x50c/0x770
[ 44.155673] softirqs last disabled at (1661): [] __irq_exit_rcu+0xc4/0x100
[ 44.157424] ---[ end trace 0000000000000000 ]---
[ 46.949005] ------------[ cut here ]------------
[ 46.949928] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.951971] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242
[ 46.953495] Modules linked in:
[ 46.954155] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 46.956153] Tainted: [W]=WARN
[ 46.956770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.958248] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.959179] 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
[ 46.962384] RSP: 0018:ffff8880170afbc0 EFLAGS: 00010286
[ 46.963372] RAX: 0000000000000000 RBX: ffffed1002e15f78 RCX: ffffffff813a4050
[ 46.964643] RDX: ffff88800f745340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.965912] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e15f2f
[ 46.967171] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.968441] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170afdf8
[ 46.969724] FS: 00007f32b6892900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 46.971143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.972187] CR2: 00007f32b6d84580 CR3: 000000000ed7e000 CR4: 0000000000350ef0
[ 46.973586] Call Trace:
[ 46.974097]
[ 46.974498] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.975396] ? __create_object+0x59/0x80
[ 46.976164] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.977132] __vmalloc_noprof+0x59/0x60
[ 46.977901] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.978757] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.979662] bpf_prog_alloc+0x39/0x200
[ 46.980340] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.981268] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.982158] do_seccomp+0x349/0x25e0
[ 46.982874] ? __pfx_css_rstat_updated+0x10/0x10
[ 46.983765] ? __pfx_do_seccomp+0x10/0x10
[ 46.984495] ? find_held_lock+0x2b/0x80
[ 46.985262] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.986223] ? static_key_count+0x60/0x80
[ 46.987013] prctl_set_seccomp+0x4e/0x70
[ 46.987781] __do_sys_prctl+0xe6c/0x1d70
[ 46.988508] ? __pfx___do_sys_prctl+0x10/0x10
[ 46.989359] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.990313] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 46.991274] ? irqentry_exit+0xf3/0x650
[ 46.992044] do_syscall_64+0xbf/0x430
[ 46.992795] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.993762] RIP: 0033:0x7f32b6d845cd
[ 46.994443] 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
[ 46.997646] RSP: 002b:00007ffe6d88d720 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.999030] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f32b6d845cd
[ 47.000315] RDX: 000055a89c517e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.001629] RBP: 00007ffe6d88d780 R08: 0000000000000000 R09: 00007ffe6d88ce20
[ 47.002910] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a8c17f1ad0
[ 47.004187] R13: 00007ffe6d88dbb0 R14: 000055a8c17f2bc0 R15: 000055a8c1803780
[ 47.005516]
[ 47.005974] irq event stamp: 3137
[ 47.006581] hardirqs last enabled at (3145): [] __up_console_sem+0x78/0x80
[ 47.008139] hardirqs last disabled at (3156): [] __up_console_sem+0x5d/0x80
[ 47.009666] softirqs last enabled at (3094): [] handle_softirqs+0x50c/0x770
[ 47.011207] softirqs last disabled at (3089): [] __irq_exit_rcu+0xc4/0x100
[ 47.012736] ---[ end trace 0000000000000000 ]---
[ 47.795991] ------------[ cut here ]------------
[ 47.797018] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.799222] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 47.800801] Modules linked in:
[ 47.801438] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.803852] Tainted: [W]=WARN
[ 47.804444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.806134] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.807107] 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
[ 47.810536] RSP: 0018:ffff88801acb7bc0 EFLAGS: 00010286
[ 47.811620] RAX: 0000000000000000 RBX: ffffed1003596f78 RCX: ffffffff813a4050
[ 47.812982] RDX: ffff88801b745340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.814355] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003596f2f
[ 47.815717] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.817114] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801acb7df8
[ 47.818506] FS: 00007f915ff14900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.820050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.821212] CR2: 00007f9160406580 CR3: 000000000c1c4000 CR4: 0000000000350ef0
[ 47.822621] Call Trace:
[ 47.823122]
[ 47.823569] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.824542] ? __create_object+0x59/0x80
[ 47.825407] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.826453] __vmalloc_noprof+0x59/0x60
[ 47.827273] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.828218] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.829227] bpf_prog_alloc+0x39/0x200
[ 47.830040] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.831048] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.832025] do_seccomp+0x349/0x25e0
[ 47.832825] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.833796] ? __pfx_do_seccomp+0x10/0x10
[ 47.834593] ? find_held_lock+0x2b/0x80
[ 47.835410] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.836450] ? static_key_count+0x60/0x80
[ 47.837330] prctl_set_seccomp+0x4e/0x70
[ 47.838165] __do_sys_prctl+0xe6c/0x1d70
[ 47.839013] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.839935] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.840997] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.842045] ? irqentry_exit+0xf3/0x650
[ 47.842864] do_syscall_64+0xbf/0x430
[ 47.843667] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.844676] RIP: 0033:0x7f91604065cd
[ 47.845376] 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
[ 47.848726] RSP: 002b:00007ffd4c297870 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.850151] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f91604065cd
[ 47.851532] RDX: 000055ed2052ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.852910] RBP: 00007ffd4c2978d0 R08: 0000000000000000 R09: 00007ffd4c296f70
[ 47.854272] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed464aa2b0
[ 47.855638] R13: 00007ffd4c297d00 R14: 000055ed464acd20 R15: 000055ed464be8d0
[ 47.857026]
[ 47.857483] irq event stamp: 1809
[ 47.858183] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80
[ 47.859803] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80
[ 47.861427] softirqs last enabled at (1706): [] handle_softirqs+0x50c/0x770
[ 47.862798] softirqs last disabled at (1701): [] __irq_exit_rcu+0xc4/0x100
[ 47.864127] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:20545' (ECDSA) to the list of known hosts.
2025/11/17 22:08:46 fuzzer started
2025/11/17 22:08:46 dialing manager at localhost:37895
2025/11/17 22:08:46 checking machine...
2025/11/17 22:08:46 checking revisions...
[ 48.847526] kmemleak: Automatic memory scanning thread ended
2025/11/17 22:08:46 testing simple program...
[ 48.938715] cgroup: Unknown subsys name 'net'
[ 49.001049] cgroup: Unknown subsys name 'cpuset'
[ 49.013431] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
22:08:45 Registers:
info registers vcpu 0
RAX=000000000000000b RBX=ffff88800d79cf20 RCX=0000000000000000 RDX=0000000000000000
RSI=000000000000000b RDI=ffff888017087860 RBP=0000000000000000 RSP=ffff8880170877a0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=ffff888017087808 R15=000000000000000b
RIP=ffffffff826423a2 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 00007f32b6892900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f32b6871020 CR3=0000000009ef1000 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=0000000000026e89 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f650 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c7174e RFL=00000202 [-------] 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 fffffe1600000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f8489f0c4d0 CR3=000000000b69d000 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=38303a323220373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343730
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000