[ 44.095803] ------------[ cut here ]------------
[ 44.096732] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.098732] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/239
[ 44.100220] Modules linked in:
[ 44.100838] CPU: 1 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.103056] Tainted: [W]=WARN
[ 44.103906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.105364] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.106221] 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
[ 44.109425] RSP: 0018:ffff88801880fbc0 EFLAGS: 00010286
[ 44.110395] RAX: 0000000000000000 RBX: ffffed1003101f78 RCX: ffffffff813a4050
[ 44.111686] RDX: ffff88800bbcb780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.112962] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003101f2f
[ 44.114244] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.115564] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801880fdf8
[ 44.116837] FS: 00007f1ad49ab900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.118284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.119363] CR2: 00007f1ad4f114a6 CR3: 000000000ccbe000 CR4: 0000000000350ef0
[ 44.120645] Call Trace:
[ 44.121100]
[ 44.121553] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.122460] ? __create_object+0x59/0x80
[ 44.123218] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.124192] __vmalloc_noprof+0x59/0x60
[ 44.124967] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.125849] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.126778] bpf_prog_alloc+0x39/0x200
[ 44.127529] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.128460] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.129361] do_seccomp+0x349/0x25e0
[ 44.130027] ? find_held_lock+0x2b/0x80
[ 44.130790] ? do_prlimit+0x310/0x610
[ 44.131544] ? __pfx_do_seccomp+0x10/0x10
[ 44.132327] ? do_raw_spin_unlock+0x53/0x220
[ 44.133107] ? _raw_spin_unlock+0x1e/0x40
[ 44.133890] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.134875] ? static_key_count+0x60/0x80
[ 44.135700] prctl_set_seccomp+0x4e/0x70
[ 44.136480] __do_sys_prctl+0xe6c/0x1d70
[ 44.137216] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.138067] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.139045] ? irqentry_exit+0xf3/0x650
[ 44.139805] do_syscall_64+0xbf/0x430
[ 44.140544] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.141493] RIP: 0033:0x7f1ad4e9d5cd
[ 44.142145] 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
[ 44.145300] RSP: 002b:00007ffc87770050 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.146663] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1ad4e9d5cd
[ 44.147962] RDX: 0000560ed94e3e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.149242] RBP: 00007ffc877700b0 R08: 0000000000000000 R09: 00007ffc8776f750
[ 44.150558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560ee5ef62b0
[ 44.151843] R13: 00007ffc877704e0 R14: 0000560ee5ef8d20 R15: 0000560ee5f0a8d0
[ 44.153129]
[ 44.153592] irq event stamp: 1877
[ 44.154189] hardirqs last enabled at (1885): [] __up_console_sem+0x78/0x80
[ 44.155725] hardirqs last disabled at (1894): [] __up_console_sem+0x5d/0x80
[ 44.157240] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770
[ 44.158804] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100
[ 44.160320] ---[ end trace 0000000000000000 ]---
[ 46.988097] ------------[ cut here ]------------
[ 46.989019] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.991060] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/246
[ 46.992770] Modules linked in:
[ 46.993495] CPU: 0 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 46.995498] Tainted: [W]=WARN
[ 46.996050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.997552] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.998491] 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
[ 47.001686] RSP: 0018:ffff888017d47bc0 EFLAGS: 00010286
[ 47.002679] RAX: 0000000000000000 RBX: ffffed1002fa8f78 RCX: ffffffff813a4050
[ 47.004003] RDX: ffff888016be9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.005295] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fa8f2f
[ 47.006578] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.007878] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017d47df8
[ 47.009161] FS: 00007f1cb5b6d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.010591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.011653] CR2: 00007ffc7d183ef7 CR3: 000000000dfb2000 CR4: 0000000000350ef0
[ 47.012929] Call Trace:
[ 47.013446]
[ 47.013856] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.014831] ? __create_object+0x59/0x80
[ 47.015649] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.016641] __vmalloc_noprof+0x59/0x60
[ 47.017403] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.018226] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.019177] bpf_prog_alloc+0x39/0x200
[ 47.019921] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.020859] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.021766] do_seccomp+0x349/0x25e0
[ 47.022502] ? find_held_lock+0x2b/0x80
[ 47.023229] ? do_prlimit+0x310/0x610
[ 47.023972] ? __pfx_do_seccomp+0x10/0x10
[ 47.024753] ? do_raw_spin_unlock+0x53/0x220
[ 47.025589] ? _raw_spin_unlock+0x1e/0x40
[ 47.026370] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.027340] ? static_key_count+0x60/0x80
[ 47.028107] prctl_set_seccomp+0x4e/0x70
[ 47.028882] __do_sys_prctl+0xe6c/0x1d70
[ 47.029677] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.030539] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.031518] ? irqentry_exit+0xf3/0x650
[ 47.032238] do_syscall_64+0xbf/0x430
[ 47.032981] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.033927] RIP: 0033:0x7f1cb605f5cd
[ 47.034626] 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
[ 47.037827] RSP: 002b:00007ffc7d1825d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.039213] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1cb605f5cd
[ 47.040484] RDX: 00005614e9034e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.041770] RBP: 00007ffc7d182630 R08: 0000000000000000 R09: 00007ffc7d181cd0
[ 47.043072] R10: 0000000000000000 R11: 0000000000000246 R12: 000056150defdad0
[ 47.044344] R13: 00007ffc7d182a60 R14: 000056150defebc0 R15: 000056150df0f780
[ 47.045644]
[ 47.046068] irq event stamp: 1855
[ 47.046714] hardirqs last enabled at (1865): [] __up_console_sem+0x78/0x80
[ 47.048194] hardirqs last disabled at (1874): [] __up_console_sem+0x5d/0x80
[ 47.049163] softirqs last enabled at (1710): [] handle_softirqs+0x50c/0x770
[ 47.050151] softirqs last disabled at (1705): [] __irq_exit_rcu+0xc4/0x100
[ 47.051131] ---[ end trace 0000000000000000 ]---
[ 47.800846] ------------[ cut here ]------------
[ 47.801820] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.803899] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253
[ 47.805400] Modules linked in:
[ 47.805993] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.808017] Tainted: [W]=WARN
[ 47.808625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.810106] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.811039] 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
[ 47.814216] RSP: 0018:ffff88801710fbc0 EFLAGS: 00010286
[ 47.815211] RAX: 0000000000000000 RBX: ffffed1002e21f78 RCX: ffffffff813a4050
[ 47.816501] RDX: ffff8880168f9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.817790] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e21f2f
[ 47.819095] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.820393] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801710fdf8
[ 47.821696] FS: 00007f8bd5970900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.823154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.824212] CR2: 00007ffe3e2d4ef7 CR3: 000000001f0ae000 CR4: 0000000000350ef0
[ 47.825493] Call Trace:
[ 47.825959]
[ 47.826423] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.827338] ? __create_object+0x59/0x80
[ 47.828072] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.829062] __vmalloc_noprof+0x59/0x60
[ 47.829827] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.830706] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.831665] bpf_prog_alloc+0x39/0x200
[ 47.832413] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.833343] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.834196] do_seccomp+0x349/0x25e0
[ 47.834927] ? find_held_lock+0x2b/0x80
[ 47.835701] ? do_prlimit+0x310/0x610
[ 47.836449] ? __pfx_do_seccomp+0x10/0x10
[ 47.837196] ? do_raw_spin_unlock+0x53/0x220
[ 47.838028] ? _raw_spin_unlock+0x1e/0x40
[ 47.838814] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.839803] ? static_key_count+0x60/0x80
[ 47.840611] prctl_set_seccomp+0x4e/0x70
[ 47.841391] __do_sys_prctl+0xe6c/0x1d70
[ 47.842133] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.842994] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.843992] ? irqentry_exit+0xf3/0x650
[ 47.844764] do_syscall_64+0xbf/0x430
[ 47.845518] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.846488] RIP: 0033:0x7f8bd5e625cd
[ 47.847164] 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
[ 47.850326] RSP: 002b:00007ffe3e2d2730 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.851723] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8bd5e625cd
[ 47.853022] RDX: 000055e6b8793e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.854318] RBP: 00007ffe3e2d2790 R08: 0000000000000000 R09: 00007ffe3e2d1e30
[ 47.855616] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e6d0595b10
[ 47.856919] R13: 00007ffe3e2d2bc0 R14: 000055e6d05962b0 R15: 000055e6d05aa6f0
[ 47.858235]
[ 47.858690] irq event stamp: 1765
[ 47.859347] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80
[ 47.860867] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80
[ 47.862384] softirqs last enabled at (1752): [] handle_softirqs+0x50c/0x770
[ 47.863963] softirqs last disabled at (1747): [] __irq_exit_rcu+0xc4/0x100
[ 47.865495] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:38680' (ECDSA) to the list of known hosts.
2025/11/17 10:22:05 fuzzer started
2025/11/17 10:22:05 dialing manager at localhost:37895
2025/11/17 10:22:05 checking machine...
2025/11/17 10:22:05 checking revisions...
[ 48.775767] kmemleak: Automatic memory scanning thread ended
2025/11/17 10:22:05 testing simple program...
[ 48.873654] cgroup: Unknown subsys name 'net'
[ 48.939229] cgroup: Unknown subsys name 'cpuset'
[ 48.953999] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
10:22:04 Registers:
info registers vcpu 0
RAX=00000000000479b7 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001
R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc7d17c000 CR3=000000000ddcd000 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=97696ff7503814966641549cd8bb3d05
XMM02=2c67c8bc2e329bc30000000000303db8 XMM03=fb795ef6d65770560000000000310060
XMM04=53b772813274f4e200000000000ae988 XMM05=2d742cf50fd7c1910000000000320a88
XMM06=ae874397eddf69350000000000320910 XMM07=e042d86d42eb936e00000000003102e0
XMM08=becafd4299c674470000000000303e18 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffff888016f2c800 RBX=0000000000000000 RCX=ffffffff8152d723 RDX=ffff888016f29100
RSI=0000000000000000 RDI=ffff888016f2b400 RBP=ffff888016f2b400 RSP=ffff88801a66f938
R8 =0000000000000001 R9 =ffffed10034cdf18 R10=0000000000000003 R11=0000000000000001
R12=ffff88800de60068 R13=0000000000000246 R14=ffff888008c4bdc0 R15=0000000000000000
RIP=ffffffff81b61984 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 00007f1cb5b6d900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe4400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f1cb5b4c020 CR3=000000001f2fe000 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