[ 51.062014] ------------[ cut here ]------------
[ 51.062937] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 51.064937] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233
[ 51.066372] Modules linked in:
[ 51.066958] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 51.068935] Tainted: [W]=WARN
[ 51.069526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.070976] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 51.071878] 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
[ 51.075017] RSP: 0018:ffff88801a18fbc0 EFLAGS: 00010286
[ 51.075987] RAX: 0000000000000000 RBX: ffffed1003431f78 RCX: ffffffff813a4050
[ 51.077264] RDX: ffff888017305340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 51.078547] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003431f2f
[ 51.079815] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 51.081135] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a18fdf8
[ 51.082421] FS: 00007f5e8c19a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 51.083848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.084906] CR2: 00007fffe5376ef7 CR3: 000000000d0a1000 CR4: 0000000000350ef0
[ 51.086189] Call Trace:
[ 51.086701]
[ 51.087117] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 51.088021] ? __create_object+0x59/0x80
[ 51.088814] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 51.089783] __vmalloc_noprof+0x59/0x60
[ 51.090556] bpf_prog_alloc_no_stats+0x55/0x470
[ 51.091441] ? __pfx_seccomp_check_filter+0x10/0x10
[ 51.092395] bpf_prog_alloc+0x39/0x200
[ 51.093107] ? __pfx_seccomp_check_filter+0x10/0x10
[ 51.094054] bpf_prog_create_from_user+0xb2/0x2f0
[ 51.094960] do_seccomp+0x349/0x25e0
[ 51.095684] ? find_held_lock+0x2b/0x80
[ 51.096449] ? do_prlimit+0x310/0x610
[ 51.097164] ? __pfx_do_seccomp+0x10/0x10
[ 51.097946] ? do_raw_spin_unlock+0x53/0x220
[ 51.098794] ? _raw_spin_unlock+0x1e/0x40
[ 51.099579] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 51.100551] ? static_key_count+0x60/0x80
[ 51.101382] prctl_set_seccomp+0x4e/0x70
[ 51.102119] __do_sys_prctl+0xe6c/0x1d70
[ 51.102909] ? __pfx___do_sys_prctl+0x10/0x10
[ 51.103774] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 51.104764] ? irqentry_exit+0xf3/0x650
[ 51.105551] do_syscall_64+0xbf/0x430
[ 51.106298] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.107263] RIP: 0033:0x7f5e8c68c5cd
[ 51.107940] 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
[ 51.111146] RSP: 002b:00007fffe5374850 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 51.112539] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5e8c68c5cd
[ 51.113867] RDX: 0000556b485f3e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 51.115150] RBP: 00007fffe53748b0 R08: 0000000000000000 R09: 00007fffe5373f50
[ 51.116428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556b48d54ad0
[ 51.117761] R13: 00007fffe5374ce0 R14: 0000556b48d55bc0 R15: 0000556b48d66780
[ 51.119071]
[ 51.119530] irq event stamp: 1697
[ 51.120142] hardirqs last enabled at (1705): [] __up_console_sem+0x78/0x80
[ 51.121693] hardirqs last disabled at (1714): [] __up_console_sem+0x5d/0x80
[ 51.123218] softirqs last enabled at (1674): [] handle_softirqs+0x50c/0x770
[ 51.124815] softirqs last disabled at (1669): [] __irq_exit_rcu+0xc4/0x100
[ 51.126352] ---[ end trace 0000000000000000 ]---
[ 54.069030] ------------[ cut here ]------------
[ 54.069915] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.071847] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241
[ 54.073258] Modules linked in:
[ 54.073822] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 54.075734] Tainted: [W]=WARN
[ 54.076313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.077745] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.078645] 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
[ 54.081696] RSP: 0018:ffff8880140efbc0 EFLAGS: 00010286
[ 54.082647] RAX: 0000000000000000 RBX: ffffed100281df78 RCX: ffffffff813a4050
[ 54.083894] RDX: ffff88801704b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.085147] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100281df2f
[ 54.086378] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.087626] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880140efdf8
[ 54.088872] FS: 00007fb1a0f70900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 54.090261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.091301] CR2: 00007ffec7fd0ef7 CR3: 000000000d705000 CR4: 0000000000350ef0
[ 54.092545] Call Trace:
[ 54.093002]
[ 54.093442] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.094324] ? __create_object+0x59/0x80
[ 54.095024] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.095946] __vmalloc_noprof+0x59/0x60
[ 54.096698] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.097556] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.098451] bpf_prog_alloc+0x39/0x200
[ 54.099126] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.100056] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.100948] do_seccomp+0x349/0x25e0
[ 54.101645] ? find_held_lock+0x2b/0x80
[ 54.102404] ? do_prlimit+0x310/0x610
[ 54.103081] ? __pfx_do_seccomp+0x10/0x10
[ 54.103847] ? do_raw_spin_unlock+0x53/0x220
[ 54.104643] ? _raw_spin_unlock+0x1e/0x40
[ 54.105411] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.106353] ? static_key_count+0x60/0x80
[ 54.107068] prctl_set_seccomp+0x4e/0x70
[ 54.107811] __do_sys_prctl+0xe6c/0x1d70
[ 54.108583] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.109433] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.110383] ? irqentry_exit+0xf3/0x650
[ 54.111071] do_syscall_64+0xbf/0x430
[ 54.111785] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.112722] RIP: 0033:0x7fb1a14625cd
[ 54.113421] 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
[ 54.116470] RSP: 002b:00007ffec7fceb60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.117807] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1a14625cd
[ 54.119043] RDX: 000055aa1018de00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.120294] RBP: 00007ffec7fcebc0 R08: 0000000000000000 R09: 00007ffec7fce260
[ 54.121533] R10: 0000000000000000 R11: 0000000000000246 R12: 000055aa17bccad0
[ 54.122760] R13: 00007ffec7fceff0 R14: 000055aa17bcdbc0 R15: 000055aa17bde780
[ 54.124008]
[ 54.124465] irq event stamp: 1745
[ 54.125064] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80
[ 54.126540] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80
[ 54.128022] softirqs last enabled at (1742): [] handle_softirqs+0x50c/0x770
[ 54.129515] softirqs last disabled at (1737): [] __irq_exit_rcu+0xc4/0x100
[ 54.130981] ---[ end trace 0000000000000000 ]---
[ 54.918742] ------------[ cut here ]------------
[ 54.919667] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.921708] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248
[ 54.923145] Modules linked in:
[ 54.923765] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 54.925794] Tainted: [W]=WARN
[ 54.926394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.928104] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.929099] 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
[ 54.932305] RSP: 0018:ffff88801763fbc0 EFLAGS: 00010286
[ 54.933313] RAX: 0000000000000000 RBX: ffffed1002ec7f78 RCX: ffffffff813a4050
[ 54.934611] RDX: ffff88801a748000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.935898] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ec7f2f
[ 54.937194] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.938528] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801763fdf8
[ 54.939820] FS: 00007f0709ff9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 54.941269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.942351] CR2: 00007ffcdcfebef7 CR3: 000000001fb46000 CR4: 0000000000350ef0
[ 54.943644] Call Trace:
[ 54.944118]
[ 54.944570] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.945483] ? __create_object+0x59/0x80
[ 54.946271] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.947198] __vmalloc_noprof+0x59/0x60
[ 54.947972] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.948863] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.949808] bpf_prog_alloc+0x39/0x200
[ 54.950566] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.951500] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.952425] do_seccomp+0x349/0x25e0
[ 54.953120] ? find_held_lock+0x2b/0x80
[ 54.953878] ? do_prlimit+0x310/0x610
[ 54.954611] ? __pfx_do_seccomp+0x10/0x10
[ 54.955405] ? do_raw_spin_unlock+0x53/0x220
[ 54.956196] ? _raw_spin_unlock+0x1e/0x40
[ 54.956997] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.957967] ? static_key_count+0x60/0x80
[ 54.958767] prctl_set_seccomp+0x4e/0x70
[ 54.959556] __do_sys_prctl+0xe6c/0x1d70
[ 54.960346] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.961164] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.962131] ? irqentry_exit+0xf3/0x650
[ 54.962883] do_syscall_64+0xbf/0x430
[ 54.963624] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.964563] RIP: 0033:0x7f070a4eb5cd
[ 54.965275] 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
[ 54.968376] RSP: 002b:00007ffcdcfeaae0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.969744] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f070a4eb5cd
[ 54.971014] RDX: 000055e30769ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.972277] RBP: 00007ffcdcfeab40 R08: 0000000000000000 R09: 00007ffcdcfea1e0
[ 54.973565] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e30ba6bad0
[ 54.974831] R13: 00007ffcdcfeaf70 R14: 000055e30ba6cbc0 R15: 000055e30ba7d780
[ 54.976132]
[ 54.976601] irq event stamp: 3059
[ 54.977214] hardirqs last enabled at (3067): [] __up_console_sem+0x78/0x80
[ 54.978743] hardirqs last disabled at (3078): [] __up_console_sem+0x5d/0x80
[ 54.980256] softirqs last enabled at (2700): [] handle_softirqs+0x50c/0x770
[ 54.981812] softirqs last disabled at (2691): [] __irq_exit_rcu+0xc4/0x100
[ 54.983306] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:62297' (ECDSA) to the list of known hosts.
2025/11/17 12:02:07 fuzzer started
2025/11/17 12:02:07 dialing manager at localhost:37895
2025/11/17 12:02:07 checking machine...
2025/11/17 12:02:07 checking revisions...
[ 55.788057] kmemleak: Automatic memory scanning thread ended
2025/11/17 12:02:07 testing simple program...
[ 55.871971] cgroup: Unknown subsys name 'net'
[ 55.954351] cgroup: Unknown subsys name 'cpuset'
[ 55.978010] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
12:02:06 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff8880171bf858 RCX=0000000000000001 RDX=0000000000000000
RSI=ffff88801cdf97e8 RDI=ffff888017048a58 RBP=0000000000000001 RSP=ffff8880171bf778
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff88801cda0b02 R13=ffff8880171bf870 R14=ffff88801cdf97d0 R15=ffff888017048a58
RIP=ffffffff84c7214e RFL=00000296 [--S-AP-] 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 00007fb1a0f70900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4f00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffec7fc8000 CR3=000000001e2f6000 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=0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a XMM01=000000ff000000000000000000000000
XMM02=ffffffffffffff00ffff000000000000 XMM03=7720656c62697461706d6f63206d6874
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00ffffffffffffffffffffffffffffff
XMM08=00000000000000810000363532616873 XMM09=00000000000000000000000000000000
XMM10=00002020202020200020202020202020 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000028c01 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 fffffe5800000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f1ce95e1000 CR3=000000000db3a000 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=1dc1a4191d9d46ae5345de0b8c28aee5
XMM02=0000000000303b50ec2efd57dc4c00df XMM03=00000000003114700208e3fb0c9ff284
XMM04=c18d99106bbb012e00000000000ae988 XMM05=d96330e2d2db86320000000000321dc8
XMM06=f609a54334ee7544000000000031bb98 XMM07=e042d86d42eb936e00000000003116f0
XMM08=0208e3fb0c9ff2840000000000303bb0 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000