[ 44.021057] ------------[ cut here ]------------
[ 44.021990] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.023963] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236
[ 44.025419] Modules linked in:
[ 44.026007] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.027995] Tainted: [W]=WARN
[ 44.028596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.030065] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.030969] 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
[ 44.034149] RSP: 0018:ffff88801743fbc0 EFLAGS: 00010286
[ 44.035120] RAX: 0000000000000000 RBX: ffffed1002e87f78 RCX: ffffffff813a4050
[ 44.036413] RDX: ffff88801a760000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.037702] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e87f2f
[ 44.038986] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.040302] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801743fdf8
[ 44.041593] FS: 00007fd483bea900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.043021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.044088] CR2: 00007ffcfa646ef8 CR3: 000000000dc04000 CR4: 0000000000350ef0
[ 44.045412] Call Trace:
[ 44.045884]
[ 44.046314] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.047212] ? __create_object+0x59/0x80
[ 44.048013] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.048976] __vmalloc_noprof+0x59/0x60
[ 44.049728] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.050589] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.051525] bpf_prog_alloc+0x39/0x200
[ 44.052233] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.053175] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.054075] do_seccomp+0x349/0x25e0
[ 44.054794] ? find_held_lock+0x2b/0x80
[ 44.055555] ? do_prlimit+0x310/0x610
[ 44.056268] ? __pfx_do_seccomp+0x10/0x10
[ 44.057061] ? do_raw_spin_unlock+0x53/0x220
[ 44.057898] ? _raw_spin_unlock+0x1e/0x40
[ 44.058692] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.059663] ? static_key_count+0x60/0x80
[ 44.060460] prctl_set_seccomp+0x4e/0x70
[ 44.061193] __do_sys_prctl+0xe6c/0x1d70
[ 44.061967] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.062822] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.063805] ? irqentry_exit+0xf3/0x650
[ 44.064577] do_syscall_64+0xbf/0x430
[ 44.065281] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.066238] RIP: 0033:0x7fd4840dc5cd
[ 44.066951] 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
[ 44.070139] RSP: 002b:00007ffcfa644cb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.071515] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4840dc5cd
[ 44.072819] RDX: 000055ffb28f4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.074102] RBP: 00007ffcfa644d10 R08: 0000000000000000 R09: 00007ffcfa6443b0
[ 44.075412] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ffcc1e5ad0
[ 44.076700] R13: 00007ffcfa645140 R14: 000055ffcc1e6bc0 R15: 000055ffcc1f7780
[ 44.077991]
[ 44.078445] irq event stamp: 1783
[ 44.079049] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80
[ 44.080540] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80
[ 44.082052] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770
[ 44.083591] softirqs last disabled at (1751): [] __irq_exit_rcu+0xc4/0x100
[ 44.085092] ---[ end trace 0000000000000000 ]---
[ 47.027134] ------------[ cut here ]------------
[ 47.028080] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.030059] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244
[ 47.031537] Modules linked in:
[ 47.032130] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.034118] Tainted: [W]=WARN
[ 47.034711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.036189] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.037103] 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
[ 47.040272] RSP: 0018:ffff8880170dfbc0 EFLAGS: 00010286
[ 47.041247] RAX: 0000000000000000 RBX: ffffed1002e1bf78 RCX: ffffffff813a4050
[ 47.042517] RDX: ffff888017061bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.043807] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e1bf2f
[ 47.045071] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.046342] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170dfdf8
[ 47.047641] FS: 00007f11116ac900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.049099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.050165] CR2: 00007f1111c124a6 CR3: 000000000e3d6000 CR4: 0000000000350ef0
[ 47.051455] Call Trace:
[ 47.051940]
[ 47.052354] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.053263] ? __create_object+0x59/0x80
[ 47.054047] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.055018] __vmalloc_noprof+0x59/0x60
[ 47.055806] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.056677] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.057612] bpf_prog_alloc+0x39/0x200
[ 47.058306] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.059218] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.060134] do_seccomp+0x349/0x25e0
[ 47.060860] ? find_held_lock+0x2b/0x80
[ 47.061622] ? do_prlimit+0x310/0x610
[ 47.062314] ? __pfx_do_seccomp+0x10/0x10
[ 47.063096] ? do_raw_spin_unlock+0x53/0x220
[ 47.063936] ? _raw_spin_unlock+0x1e/0x40
[ 47.064718] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.065682] ? static_key_count+0x60/0x80
[ 47.066501] prctl_set_seccomp+0x4e/0x70
[ 47.067235] __do_sys_prctl+0xe6c/0x1d70
[ 47.068024] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.068880] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.069850] ? irqentry_exit+0xf3/0x650
[ 47.070622] do_syscall_64+0xbf/0x430
[ 47.071318] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.072278] RIP: 0033:0x7f1111b9e5cd
[ 47.072982] 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
[ 47.076202] RSP: 002b:00007ffdb7cae0a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.077573] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1111b9e5cd
[ 47.078851] RDX: 000055aea6625e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.080155] RBP: 00007ffdb7cae100 R08: 0000000000000000 R09: 00007ffdb7cad7a0
[ 47.081434] R10: 0000000000000000 R11: 0000000000000246 R12: 000055aeaaadd2b0
[ 47.082736] R13: 00007ffdb7cae530 R14: 000055aeaaadfd20 R15: 000055aeaaaf18d0
[ 47.084064]
[ 47.084523] irq event stamp: 1691
[ 47.085136] hardirqs last enabled at (1699): [] __up_console_sem+0x78/0x80
[ 47.086671] hardirqs last disabled at (1708): [] __up_console_sem+0x5d/0x80
[ 47.088213] softirqs last enabled at (1628): [] handle_softirqs+0x50c/0x770
[ 47.089786] softirqs last disabled at (1623): [] __irq_exit_rcu+0xc4/0x100
[ 47.091293] ---[ end trace 0000000000000000 ]---
[ 47.848218] ------------[ cut here ]------------
[ 47.848985] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.850648] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252
[ 47.851875] Modules linked in:
[ 47.852419] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.854053] Tainted: [W]=WARN
[ 47.854555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.855804] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.856574] 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
[ 47.859254] RSP: 0018:ffff888015dcfbc0 EFLAGS: 00010286
[ 47.860080] RAX: 0000000000000000 RBX: ffffed1002bb9f78 RCX: ffffffff813a4050
[ 47.861171] RDX: ffff8880160e5340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.862247] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bb9f2f
[ 47.863332] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.864413] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015dcfdf8
[ 47.865491] FS: 00007f3b5ab24900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.866703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.867578] CR2: 00007f3b5b016580 CR3: 000000000cc46000 CR4: 0000000000350ef0
[ 47.868670] Call Trace:
[ 47.869055]
[ 47.869430] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.870141] ? __create_object+0x59/0x80
[ 47.870783] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.871574] __vmalloc_noprof+0x59/0x60
[ 47.872178] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.872918] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.873692] bpf_prog_alloc+0x39/0x200
[ 47.874270] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.875040] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.875792] do_seccomp+0x349/0x25e0
[ 47.876358] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.877105] ? __pfx_do_seccomp+0x10/0x10
[ 47.877760] ? find_held_lock+0x2b/0x80
[ 47.878366] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.879154] ? static_key_count+0x60/0x80
[ 47.879825] prctl_set_seccomp+0x4e/0x70
[ 47.880466] __do_sys_prctl+0xe6c/0x1d70
[ 47.881073] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.881771] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.882576] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.883337] ? irqentry_exit+0xf3/0x650
[ 47.883977] do_syscall_64+0xbf/0x430
[ 47.884593] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.885336] RIP: 0033:0x7f3b5b0165cd
[ 47.885941] 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
[ 47.888584] RSP: 002b:00007ffec196d030 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.889710] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3b5b0165cd
[ 47.890785] RDX: 0000555afe668e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.891858] RBP: 00007ffec196d090 R08: 0000000000000000 R09: 00007ffec196c730
[ 47.892925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b11ca8ad0
[ 47.893979] R13: 00007ffec196d4c0 R14: 0000555b11ca9bc0 R15: 0000555b11cba780
[ 47.895062]
[ 47.895450] irq event stamp: 1787
[ 47.895958] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80
[ 47.897238] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80
[ 47.898511] softirqs last enabled at (1734): [] handle_softirqs+0x50c/0x770
[ 47.899852] softirqs last disabled at (1823): [] __irq_exit_rcu+0xc4/0x100
[ 47.901124] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:10046' (ECDSA) to the list of known hosts.
2025/11/19 05:55:11 fuzzer started
2025/11/19 05:55:11 dialing manager at localhost:34383
2025/11/19 05:55:11 checking machine...
2025/11/19 05:55:11 checking revisions...
[ 48.860525] kmemleak: Automatic memory scanning thread ended
2025/11/19 05:55:11 testing simple program...
[ 48.945980] cgroup: Unknown subsys name 'net'
[ 49.018168] cgroup: Unknown subsys name 'cpuset'
[ 49.034298] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
05:55:10 Registers:
info registers vcpu 0
RAX=ffff888016a10001 RBX=0000000000000001 RCX=0000000000000001 RDX=ffff888016a0fc01
RSI=ffff888016a0fcc0 RDI=ffff888016a0f808 RBP=ffff888016a0f848 RSP=ffff888016a0f770
R8 =0000000000000001 R9 =ffff888016a0f838 R10=000000000003c9ed R11=0000000000023c29
R12=ffff888016a0fcc0 R13=ffff888016a08000 R14=ffff888016a0fcc0 R15=ffff888016a0f7f8
RIP=ffffffff8135e2f1 RFL=00000282 [--S----] 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 00007f11116ac900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe3d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f1111c63618 CR3=000000001fc18000 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=6e69676f6c5f6d61702c78756e696c65
XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f
XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f
XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffffffff87ce3608 RBX=ffff888017060000 RCX=0000000000000200 RDX=0000000000000008
RSI=ffff888017060a58 RDI=ffff888017060a58 RBP=ffff888017060a58 RSP=ffff888016e7f938
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff888017060a58 R13=ffffffffffffffff R14=0000000000000000 R15=0000000000000000
RIP=ffffffff81527583 RFL=00000082 [--S----] 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 00007f17ff840700 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe2300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffccf745868 CR3=000000000e1ad000 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=2030313a35353a353020393120766f4e XMM01=657463656e6e6f63736944203a5d3334
XMM02=302e303120746f6f722072657375206d XMM03=203a5d3334325b646873732072656c6c
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732030313a35353a3530203931
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000