[ 53.910166] ------------[ cut here ]------------
[ 53.910617] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 53.911565] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 53.912269] Modules linked in:
[ 53.912553] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 53.913502] Tainted: [W]=WARN
[ 53.913759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.914436] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 53.914840] 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
[ 53.916308] RSP: 0018:ffff88801b257bc0 EFLAGS: 00010286
[ 53.916740] RAX: 0000000000000000 RBX: ffffed100364af78 RCX: ffffffff813a4050
[ 53.917331] RDX: ffff888018be1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 53.917899] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100364af2f
[ 53.918489] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 53.919063] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b257df8
[ 53.919649] FS: 00007f7de4098900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 53.920314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.920784] CR2: 00007fff444a6ef7 CR3: 000000000b871000 CR4: 0000000000350ef0
[ 53.921422] Call Trace:
[ 53.921639]
[ 53.921829] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 53.922216] ? __create_object+0x59/0x80
[ 53.922597] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 53.923025] __vmalloc_noprof+0x59/0x60
[ 53.923377] bpf_prog_alloc_no_stats+0x55/0x470
[ 53.923757] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.924172] bpf_prog_alloc+0x39/0x200
[ 53.924512] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.924916] bpf_prog_create_from_user+0xb2/0x2f0
[ 53.925334] do_seccomp+0x349/0x25e0
[ 53.925648] ? find_held_lock+0x2b/0x80
[ 53.925975] ? do_prlimit+0x310/0x610
[ 53.926318] ? __pfx_do_seccomp+0x10/0x10
[ 53.926661] ? do_raw_spin_unlock+0x53/0x220
[ 53.927023] ? _raw_spin_unlock+0x1e/0x40
[ 53.927383] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 53.927807] ? static_key_count+0x60/0x80
[ 53.928185] prctl_set_seccomp+0x4e/0x70
[ 53.928547] __do_sys_prctl+0xe6c/0x1d70
[ 53.928887] ? __pfx___do_sys_prctl+0x10/0x10
[ 53.929310] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 53.929736] ? irqentry_exit+0xf3/0x650
[ 53.930065] do_syscall_64+0xbf/0x430
[ 53.930404] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.930822] RIP: 0033:0x7f7de458a5cd
[ 53.931123] 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
[ 53.932600] RSP: 002b:00007fff444a5160 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 53.933208] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7de458a5cd
[ 53.933796] RDX: 000055cc5fec8e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 53.934392] RBP: 00007fff444a51c0 R08: 0000000000000000 R09: 00007fff444a4860
[ 53.934955] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cc7f290bf0
[ 53.935542] R13: 00007fff444a55f0 R14: 000055cc7f29a380 R15: 000055cc7f2a5460
[ 53.936126]
[ 53.936340] irq event stamp: 1769
[ 53.936621] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80
[ 53.937318] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80
[ 53.937993] softirqs last enabled at (1328): [] handle_softirqs+0x50c/0x770
[ 53.938717] softirqs last disabled at (1313): [] __irq_exit_rcu+0xc4/0x100
[ 53.939411] ---[ end trace 0000000000000000 ]---
[ 56.707406] ------------[ cut here ]------------
[ 56.708154] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.709808] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 56.710992] Modules linked in:
[ 56.711510] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 56.713144] Tainted: [W]=WARN
[ 56.713636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.714833] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.715587] 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
[ 56.718211] RSP: 0018:ffff88801af6fbc0 EFLAGS: 00010286
[ 56.719001] RAX: 0000000000000000 RBX: ffffed10035edf78 RCX: ffffffff813a4050
[ 56.720058] RDX: ffff888015e60000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.721120] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035edf2f
[ 56.722178] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.723244] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801af6fdf8
[ 56.724309] FS: 00007faba8b03900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 56.725482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.726345] CR2: 00007faba8ff5580 CR3: 0000000020780000 CR4: 0000000000350ef0
[ 56.727399] Call Trace:
[ 56.727782]
[ 56.728129] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.728861] ? __create_object+0x59/0x80
[ 56.729496] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.730300] __vmalloc_noprof+0x59/0x60
[ 56.730894] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.731621] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.732396] bpf_prog_alloc+0x39/0x200
[ 56.732966] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.733732] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.734480] do_seccomp+0x349/0x25e0
[ 56.735041] ? __pfx_css_rstat_updated+0x10/0x10
[ 56.735777] ? __pfx_do_seccomp+0x10/0x10
[ 56.736445] ? find_held_lock+0x2b/0x80
[ 56.737037] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.737818] ? static_key_count+0x60/0x80
[ 56.738482] prctl_set_seccomp+0x4e/0x70
[ 56.739081] __do_sys_prctl+0xe6c/0x1d70
[ 56.739732] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.740447] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.741203] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.742008] ? irqentry_exit+0xf3/0x650
[ 56.742639] do_syscall_64+0xbf/0x430
[ 56.743216] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.743999] RIP: 0033:0x7faba8ff55cd
[ 56.744587] 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
[ 56.747195] RSP: 002b:00007ffff567d420 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.748338] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faba8ff55cd
[ 56.749389] RDX: 000055931536ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.750443] RBP: 00007ffff567d480 R08: 0000000000000000 R09: 00007ffff567cb20
[ 56.751492] R10: 0000000000000000 R11: 0000000000000246 R12: 00005593265432b0
[ 56.752558] R13: 00007ffff567d8b0 R14: 0000559326545d20 R15: 00005593265578d0
[ 56.753626]
[ 56.753977] irq event stamp: 1677
[ 56.754517] hardirqs last enabled at (1687): [] __up_console_sem+0x78/0x80
[ 56.755764] hardirqs last disabled at (1696): [] __up_console_sem+0x5d/0x80
[ 56.757032] softirqs last enabled at (1448): [] handle_softirqs+0x50c/0x770
[ 56.758300] softirqs last disabled at (1443): [] __irq_exit_rcu+0xc4/0x100
[ 56.759550] ---[ end trace 0000000000000000 ]---
[ 57.307973] ------------[ cut here ]------------
[ 57.308970] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.310935] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 57.312390] Modules linked in:
[ 57.312986] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 57.314957] Tainted: [W]=WARN
[ 57.315559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.317253] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.318124] 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
[ 57.321287] RSP: 0018:ffff888015697bc0 EFLAGS: 00010286
[ 57.322275] RAX: 0000000000000000 RBX: ffffed1002ad2f78 RCX: ffffffff813a4050
[ 57.323551] RDX: ffff88801ae81bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.324949] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ad2f2f
[ 57.326243] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.327510] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015697df8
[ 57.328793] FS: 00007f9815699900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 57.330336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.331396] CR2: 00007fff79e7aef7 CR3: 000000001b9fa000 CR4: 0000000000350ef0
[ 57.332679] Call Trace:
[ 57.333134]
[ 57.333571] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.334461] ? __create_object+0x59/0x80
[ 57.335193] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.336164] __vmalloc_noprof+0x59/0x60
[ 57.336895] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.337757] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.338663] bpf_prog_alloc+0x39/0x200
[ 57.339387] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.340323] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.341193] do_seccomp+0x349/0x25e0
[ 57.341997] ? find_held_lock+0x2b/0x80
[ 57.342760] ? do_prlimit+0x310/0x610
[ 57.343491] ? __pfx_do_seccomp+0x10/0x10
[ 57.344277] ? do_raw_spin_unlock+0x53/0x220
[ 57.345057] ? _raw_spin_unlock+0x1e/0x40
[ 57.345823] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.346766] ? static_key_count+0x60/0x80
[ 57.347559] prctl_set_seccomp+0x4e/0x70
[ 57.348330] __do_sys_prctl+0xe6c/0x1d70
[ 57.349219] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.350111] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.351135] ? irqentry_exit+0xf3/0x650
[ 57.351881] do_syscall_64+0xbf/0x430
[ 57.352616] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.353555] RIP: 0033:0x7f9815b8b5cd
[ 57.354208] 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
[ 57.357255] RSP: 002b:00007fff79e78960 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.358393] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9815b8b5cd
[ 57.359528] RDX: 0000555f3089ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.360620] RBP: 00007fff79e789c0 R08: 0000000000000000 R09: 00007fff79e78060
[ 57.361675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555f46e40b10
[ 57.362732] R13: 00007fff79e78df0 R14: 0000555f46e412b0 R15: 0000555f46e556f0
[ 57.363795]
[ 57.364160] irq event stamp: 1803
[ 57.364685] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80
[ 57.365933] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80
[ 57.367279] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770
[ 57.368587] softirqs last disabled at (1719): [] __irq_exit_rcu+0xc4/0x100
[ 57.369836] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:54546' (ECDSA) to the list of known hosts.
2025/11/19 04:28:02 fuzzer started
2025/11/19 04:28:03 dialing manager at localhost:34383
2025/11/19 04:28:03 checking machine...
2025/11/19 04:28:03 checking revisions...
[ 58.170120] kmemleak: Automatic memory scanning thread ended
2025/11/19 04:28:03 testing simple program...
[ 58.239161] cgroup: Unknown subsys name 'net'
[ 58.284123] cgroup: Unknown subsys name 'cpuset'
[ 58.299703] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
04:28:02 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff81679bf9 RDX=ffffffff85c2ca00
RSI=0000000000000000 RDI=0000000000000001 RBP=dffffc0000000000 RSP=ffff88806ce08ce8
R8 =0000000000000000 R9 =fffffbfff0cc9f0a R10=0000000000000001 R11=0000000000000001
R12=ffff88800957bb00 R13=ffff88806ce08ea0 R14=0000000d4a5a3280 R15=0000000000000000
RIP=ffffffff81751e00 RFL=00000202 [-------] 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 fffffe2f00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f1d38644000 CR3=000000000bd7f000 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=2032303a38323a343020393120766f4e XMM01=73732878696e755f6d6170203a5d3134
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732032303a38323a3430203931
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000000 RBX=ffff88806cf08a70 RCX=0000000000000002 RDX=1ffff1100d9e114f
RSI=ffff88806cf08a40 RDI=ffff88806cf08a78 RBP=ffff88806cf08a40 RSP=ffff88806cf08978
R8 =0000000000000001 R9 =ffff88806cf08ab0 R10=000000000003c9ed R11=0000000000006e2e
R12=0000000000000008 R13=ffff88806cf08ab8 R14=ffff88806cf08a40 R15=ffff88806cf08a70
RIP=ffffffff8135e265 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 00007faba8b03900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6b00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007faba8acd008 CR3=000000000df38000 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