[ 44.002708] ------------[ cut here ]------------
[ 44.003671] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.005862] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237
[ 44.007362] Modules linked in:
[ 44.008002] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.010200] Tainted: [W]=WARN
[ 44.010862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.012306] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.013196] 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
[ 44.016294] RSP: 0018:ffff888017c1fbc0 EFLAGS: 00010286
[ 44.017261] RAX: 0000000000000000 RBX: ffffed1002f83f78 RCX: ffffffff813a4050
[ 44.018534] RDX: ffff88800aadd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.019789] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f83f2f
[ 44.021040] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.022297] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017c1fdf8
[ 44.023564] FS: 00007f6d4d48f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.024973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.026019] CR2: 00007ffe06a1bef7 CR3: 000000000e09a000 CR4: 0000000000350ef0
[ 44.027281] Call Trace:
[ 44.027781]
[ 44.028182] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.029063] ? __create_object+0x59/0x80
[ 44.029825] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.030766] __vmalloc_noprof+0x59/0x60
[ 44.031459] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.032331] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.033249] bpf_prog_alloc+0x39/0x200
[ 44.033974] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.034880] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.035769] do_seccomp+0x349/0x25e0
[ 44.036425] ? find_held_lock+0x2b/0x80
[ 44.037170] ? do_prlimit+0x310/0x610
[ 44.037899] ? __pfx_do_seccomp+0x10/0x10
[ 44.038662] ? do_raw_spin_unlock+0x53/0x220
[ 44.039432] ? _raw_spin_unlock+0x1e/0x40
[ 44.040209] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.041150] ? static_key_count+0x60/0x80
[ 44.041934] prctl_set_seccomp+0x4e/0x70
[ 44.042703] __do_sys_prctl+0xe6c/0x1d70
[ 44.043424] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.044279] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.045212] ? irqentry_exit+0xf3/0x650
[ 44.045950] do_syscall_64+0xbf/0x430
[ 44.046687] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.047631] RIP: 0033:0x7f6d4d9815cd
[ 44.048278] 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
[ 44.051371] RSP: 002b:00007ffe06a19b20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.052720] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d4d9815cd
[ 44.053967] RDX: 000055659bf85e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.055238] RBP: 00007ffe06a19b80 R08: 0000000000000000 R09: 00007ffe06a19220
[ 44.056535] R10: 0000000000000000 R11: 0000000000000246 R12: 00005565bc9bdb10
[ 44.057778] R13: 00007ffe06a19fb0 R14: 00005565bc9be2b0 R15: 00005565bc9d26f0
[ 44.059045]
[ 44.059453] irq event stamp: 1797
[ 44.060094] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80
[ 44.061593] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80
[ 44.063068] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770
[ 44.064587] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100
[ 44.066059] ---[ end trace 0000000000000000 ]---
[ 47.493017] ------------[ cut here ]------------
[ 47.493974] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.495995] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244
[ 47.497444] Modules linked in:
[ 47.498092] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.500098] Tainted: [W]=WARN
[ 47.500677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.502149] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.503073] 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
[ 47.506257] RSP: 0018:ffff88801661fbc0 EFLAGS: 00010286
[ 47.507250] RAX: 0000000000000000 RBX: ffffed1002cc3f78 RCX: ffffffff813a4050
[ 47.508540] RDX: ffff88801716d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.509813] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cc3f2f
[ 47.511113] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.512406] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801661fdf8
[ 47.513708] FS: 00007fe1c5e11900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.515147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.516241] CR2: 00007fe1c6303580 CR3: 000000000b7dc000 CR4: 0000000000350ef0
[ 47.517532] Call Trace:
[ 47.517990]
[ 47.518399] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.519307] ? __create_object+0x59/0x80
[ 47.520106] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.521058] __vmalloc_noprof+0x59/0x60
[ 47.521808] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.522681] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.523636] bpf_prog_alloc+0x39/0x200
[ 47.524337] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.525278] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.526192] do_seccomp+0x349/0x25e0
[ 47.526909] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.527813] ? __pfx_do_seccomp+0x10/0x10
[ 47.528612] ? find_held_lock+0x2b/0x80
[ 47.529320] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.530277] ? static_key_count+0x60/0x80
[ 47.531069] prctl_set_seccomp+0x4e/0x70
[ 47.531844] __do_sys_prctl+0xe6c/0x1d70
[ 47.532611] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.533423] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.534392] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.535330] ? irqentry_exit+0xf3/0x650
[ 47.536084] do_syscall_64+0xbf/0x430
[ 47.536809] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.537758] RIP: 0033:0x7fe1c63035cd
[ 47.538413] 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
[ 47.541624] RSP: 002b:00007ffe9bb46670 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.542972] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe1c63035cd
[ 47.544265] RDX: 000055caee541e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.545562] RBP: 00007ffe9bb466d0 R08: 0000000000000000 R09: 00007ffe9bb45d70
[ 47.546853] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cb2cb70b10
[ 47.548146] R13: 00007ffe9bb46b00 R14: 000055cb2cb712b0 R15: 000055cb2cb856f0
[ 47.549461]
[ 47.549922] irq event stamp: 1771
[ 47.550568] hardirqs last enabled at (1781): [] __up_console_sem+0x78/0x80
[ 47.552090] hardirqs last disabled at (1790): [] __up_console_sem+0x5d/0x80
[ 47.553353] softirqs last enabled at (1768): [] handle_softirqs+0x50c/0x770
[ 47.554629] softirqs last disabled at (1763): [] __irq_exit_rcu+0xc4/0x100
[ 47.555899] ---[ end trace 0000000000000000 ]---
[ 48.381393] ------------[ cut here ]------------
[ 48.382298] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.384288] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 48.385726] Modules linked in:
[ 48.386319] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.388346] Tainted: [W]=WARN
[ 48.388942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.390407] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.391312] 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
[ 48.396038] RSP: 0018:ffff88801bd6fbc0 EFLAGS: 00010286
[ 48.397194] RAX: 0000000000000000 RBX: ffffed10037adf78 RCX: ffffffff813a4050
[ 48.398453] RDX: ffff8880161e3780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.399763] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037adf2f
[ 48.401409] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.402783] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bd6fdf8
[ 48.404089] FS: 00007efd19ace900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.405544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.406608] CR2: 00007efd1a0344a6 CR3: 000000000ce0d000 CR4: 0000000000350ef0
[ 48.407916] Call Trace:
[ 48.408393]
[ 48.408846] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.409741] ? __create_object+0x59/0x80
[ 48.410472] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.411451] __vmalloc_noprof+0x59/0x60
[ 48.412222] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.413099] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.414038] bpf_prog_alloc+0x39/0x200
[ 48.414782] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.415727] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.416631] do_seccomp+0x349/0x25e0
[ 48.417303] ? find_held_lock+0x2b/0x80
[ 48.418070] ? do_prlimit+0x310/0x610
[ 48.418812] ? __pfx_do_seccomp+0x10/0x10
[ 48.419612] ? do_raw_spin_unlock+0x53/0x220
[ 48.420412] ? _raw_spin_unlock+0x1e/0x40
[ 48.421194] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.422160] ? static_key_count+0x60/0x80
[ 48.422964] prctl_set_seccomp+0x4e/0x70
[ 48.423751] __do_sys_prctl+0xe6c/0x1d70
[ 48.424489] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.425350] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.426312] ? irqentry_exit+0xf3/0x650
[ 48.427081] do_syscall_64+0xbf/0x430
[ 48.427843] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.428782] RIP: 0033:0x7efd19fc05cd
[ 48.429445] 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
[ 48.432638] RSP: 002b:00007fff519defa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.434005] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efd19fc05cd
[ 48.435291] RDX: 0000563435908e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.436578] RBP: 00007fff519df000 R08: 0000000000000000 R09: 00007fff519de6a0
[ 48.437854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563453c21b10
[ 48.439166] R13: 00007fff519df430 R14: 0000563453c222b0 R15: 0000563453c366f0
[ 48.440528]
[ 48.440953] irq event stamp: 2079
[ 48.441602] hardirqs last enabled at (2089): [] __up_console_sem+0x78/0x80
[ 48.443122] hardirqs last disabled at (2098): [] __up_console_sem+0x5d/0x80
[ 48.444651] softirqs last enabled at (2056): [] handle_softirqs+0x50c/0x770
[ 48.446213] softirqs last disabled at (2049): [] __irq_exit_rcu+0xc4/0x100
[ 48.447721] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:11904' (ECDSA) to the list of known hosts.
2025/11/18 10:58:53 fuzzer started
2025/11/18 10:58:53 dialing manager at localhost:34383
2025/11/18 10:58:53 checking machine...
2025/11/18 10:58:53 checking revisions...
[ 49.349328] kmemleak: Automatic memory scanning thread ended
2025/11/18 10:58:53 testing simple program...
[ 49.432056] cgroup: Unknown subsys name 'net'
[ 49.494433] cgroup: Unknown subsys name 'cpuset'
[ 49.506374] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
10:58:52 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffffea0000780580 RCX=ffffffff8191fdc5 RDX=ffff888009761bc0
RSI=ffffffff8191fe0d RDI=ffffea0000780580 RBP=0000000000000000 RSP=ffff88800977f8f0
R8 =0000000000000000 R9 =fffff940000f00b0 R10=0000000000000000 R11=0000000000000001
R12=0000000000000001 R13=0000000000000fff R14=ffffffffffffffff R15=00000000ffffffff
RIP=ffffffff8197b076 RFL=00000293 [--S-A-C] 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 fffffe2400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055e86c26fc78 CR3=0000000020537000 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=00000000a60ce07b00000000cec3662e XMM01=00000000000000006a4340446c1c744e
XMM02=00000000000000000000000000000000 XMM03=850c2dfc152b8588bc8cadefaf784e32
XMM04=0000000000000000000000000caf9f35 XMM05=00000000000000008bebc0bd00000020
XMM06=0000000000000000000000008bebc0bd XMM07=8bebc0bd000000200caf9f3500000020
XMM08=50000000c200000026000000a4000000 XMM09=00000000000000000000000000000000
XMM10=90e0816ae4ab8dd35de5f25846f57822 XMM11=ce1febcdc2c34f5ee37c6cf004e6404f
XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201
XMM14=00000000000000000000000000000400 XMM15=00000000000000000000000000000040
info registers vcpu 1
RAX=ffffffff87ceeff8 RBX=ffff888015aa9bc0 RCX=0000000000000000 RDX=00000000000000f3
RSI=0000000000000000 RDI=ffff888015c01bf8 RBP=ffff888015aaa618 RSP=ffff888015b8f3b0
R8 =0000000000080000 R9 =00000000000000f3 R10=0000000000000001 R11=0000000000000000
R12=ffff888015aaa640 R13=0000000000000000 R14=0000000000000001 R15=0000000000040000
RIP=ffffffff81527113 RFL=00000007 [-----PC] 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 00007f400e2a2900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe0b00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055cb2cb98748 CR3=000000000ba62000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f
XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973
XMM04=09d2ce29f61d7e5000000000000ae988 XMM05=71c007ff96328ec4000000000031f4e0
XMM06=0394861f14684e59000000000031df18 XMM07=fb795ef6d6577056000000000030d958
XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000