[ 44.241316] ------------[ cut here ]------------
[ 44.242251] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.244278] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 44.245744] Modules linked in:
[ 44.246382] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.248632] Tainted: [W]=WARN
[ 44.249305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.250801] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.251704] 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
[ 44.254887] RSP: 0018:ffff888016407bc0 EFLAGS: 00010286
[ 44.255883] RAX: 0000000000000000 RBX: ffffed1002c80f78 RCX: ffffffff813a4050
[ 44.257164] RDX: ffff88800f4a3780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.258450] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c80f2f
[ 44.259752] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.261038] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016407df8
[ 44.262336] FS: 00007f160c9f4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.263804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.264883] CR2: 00007f160cee6580 CR3: 000000000b779000 CR4: 0000000000350ef0
[ 44.266178] Call Trace:
[ 44.266649]
[ 44.267133] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.268033] ? __create_object+0x59/0x80
[ 44.268763] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.269723] __vmalloc_noprof+0x59/0x60
[ 44.270484] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.271360] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.272279] bpf_prog_alloc+0x39/0x200
[ 44.273014] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.273942] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.274814] do_seccomp+0x349/0x25e0
[ 44.275543] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.276446] ? __pfx_do_seccomp+0x10/0x10
[ 44.277243] ? find_held_lock+0x2b/0x80
[ 44.278006] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.278987] ? static_key_count+0x60/0x80
[ 44.279742] prctl_set_seccomp+0x4e/0x70
[ 44.280530] __do_sys_prctl+0xe6c/0x1d70
[ 44.281306] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.282170] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.283150] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.284115] ? irqentry_exit+0xf3/0x650
[ 44.284881] do_syscall_64+0xbf/0x430
[ 44.285569] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.286516] RIP: 0033:0x7f160cee65cd
[ 44.287237] 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
[ 44.290408] RSP: 002b:00007ffe15f8c410 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.291702] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f160cee65cd
[ 44.292785] RDX: 00005612bb268e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.293866] RBP: 00007ffe15f8c470 R08: 0000000000000000 R09: 00007ffe15f8bb10
[ 44.294955] R10: 0000000000000000 R11: 0000000000000246 R12: 00005612da2d0240
[ 44.296038] R13: 00007ffe15f8c8a0 R14: 00005612da2d9380 R15: 00005612da2e4540
[ 44.297122]
[ 44.297489] irq event stamp: 1797
[ 44.298044] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80
[ 44.299325] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80
[ 44.300593] softirqs last enabled at (1672): [] handle_softirqs+0x50c/0x770
[ 44.301872] softirqs last disabled at (1667): [] __irq_exit_rcu+0xc4/0x100
[ 44.303148] ---[ end trace 0000000000000000 ]---
[ 47.083155] ------------[ cut here ]------------
[ 47.083900] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.085946] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 47.087464] Modules linked in:
[ 47.088114] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.090116] Tainted: [W]=WARN
[ 47.090671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.092182] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.093103] 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
[ 47.096286] RSP: 0018:ffff888017057bc0 EFLAGS: 00010286
[ 47.097265] RAX: 0000000000000000 RBX: ffffed1002e0af78 RCX: ffffffff813a4050
[ 47.098565] RDX: ffff888017831bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.099862] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e0af2f
[ 47.101147] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.102415] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017057df8
[ 47.103727] FS: 00007f8cf2962900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.105180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.106248] CR2: 00007f8cf2e54580 CR3: 000000000a06c000 CR4: 0000000000350ef0
[ 47.107547] Call Trace:
[ 47.108056]
[ 47.108473] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.109364] ? __create_object+0x59/0x80
[ 47.110136] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.111116] __vmalloc_noprof+0x59/0x60
[ 47.111880] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.112710] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.113645] bpf_prog_alloc+0x39/0x200
[ 47.114387] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.115349] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.116261] do_seccomp+0x349/0x25e0
[ 47.116978] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.117883] ? __pfx_do_seccomp+0x10/0x10
[ 47.118634] ? find_held_lock+0x2b/0x80
[ 47.119412] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.120377] ? static_key_count+0x60/0x80
[ 47.121177] prctl_set_seccomp+0x4e/0x70
[ 47.121948] __do_sys_prctl+0xe6c/0x1d70
[ 47.122680] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.123542] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.124498] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.125452] ? irqentry_exit+0xf3/0x650
[ 47.126218] do_syscall_64+0xbf/0x430
[ 47.126973] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.127917] RIP: 0033:0x7f8cf2e545cd
[ 47.128567] 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
[ 47.131703] RSP: 002b:00007ffc55047a00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.133044] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8cf2e545cd
[ 47.134301] RDX: 000055c5f50afe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.135592] RBP: 00007ffc55047a60 R08: 0000000000000000 R09: 00007ffc55047100
[ 47.136404] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c5faec02b0
[ 47.137231] R13: 00007ffc55047e90 R14: 000055c5faec2d20 R15: 000055c5faed48d0
[ 47.138058]
[ 47.138332] irq event stamp: 1801
[ 47.138716] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80
[ 47.139680] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80
[ 47.140386] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770
[ 47.141100] softirqs last disabled at (1679): [] __irq_exit_rcu+0xc4/0x100
[ 47.141789] ---[ end trace 0000000000000000 ]---
[ 47.867685] ------------[ cut here ]------------
[ 47.868740] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.870950] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 47.872498] Modules linked in:
[ 47.873177] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.875346] Tainted: [W]=WARN
[ 47.875942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.877750] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.878867] 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
[ 47.882231] RSP: 0018:ffff88800f4bfbc0 EFLAGS: 00010286
[ 47.883318] RAX: 0000000000000000 RBX: ffffed1001e97f78 RCX: ffffffff813a4050
[ 47.884658] RDX: ffff888019efd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.886013] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e97f2f
[ 47.887442] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.888770] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f4bfdf8
[ 47.890137] FS: 00007fc34d031900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.891677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.892807] CR2: 00007fc34d523580 CR3: 000000001ea9c000 CR4: 0000000000350ef0
[ 47.894231] Call Trace:
[ 47.894720]
[ 47.895261] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.896236] ? __create_object+0x59/0x80
[ 47.897069] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.898122] __vmalloc_noprof+0x59/0x60
[ 47.898948] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.899897] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.900890] bpf_prog_alloc+0x39/0x200
[ 47.901640] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.902661] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.903663] do_seccomp+0x349/0x25e0
[ 47.904460] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.905431] ? __pfx_do_seccomp+0x10/0x10
[ 47.906379] ? find_held_lock+0x2b/0x80
[ 47.907209] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.908276] ? static_key_count+0x60/0x80
[ 47.909128] prctl_set_seccomp+0x4e/0x70
[ 47.909949] __do_sys_prctl+0xe6c/0x1d70
[ 47.910780] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.911733] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.912768] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.913777] ? irqentry_exit+0xf3/0x650
[ 47.914637] do_syscall_64+0xbf/0x430
[ 47.915476] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.916499] RIP: 0033:0x7fc34d5235cd
[ 47.917269] 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
[ 47.920606] RSP: 002b:00007fffca7feb40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.922055] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc34d5235cd
[ 47.923470] RDX: 000055eb50a18e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.924805] RBP: 00007fffca7feba0 R08: 0000000000000000 R09: 00007fffca7fe240
[ 47.926196] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eb77c23ad0
[ 47.927593] R13: 00007fffca7fefd0 R14: 000055eb77c24bc0 R15: 000055eb77c35780
[ 47.928956]
[ 47.929415] irq event stamp: 1837
[ 47.930095] hardirqs last enabled at (1847): [] __up_console_sem+0x78/0x80
[ 47.931534] hardirqs last disabled at (1856): [] __up_console_sem+0x5d/0x80
[ 47.932774] softirqs last enabled at (1562): [] handle_softirqs+0x50c/0x770
[ 47.934062] softirqs last disabled at (1557): [] __irq_exit_rcu+0xc4/0x100
[ 47.935322] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:58587' (ECDSA) to the list of known hosts.
2025/11/18 16:06:05 fuzzer started
2025/11/18 16:06:05 dialing manager at localhost:34383
2025/11/18 16:06:05 checking machine...
2025/11/18 16:06:05 checking revisions...
[ 48.867150] kmemleak: Automatic memory scanning thread ended
2025/11/18 16:06:05 testing simple program...
[ 48.952410] cgroup: Unknown subsys name 'net'
[ 49.001289] cgroup: Unknown subsys name 'cpuset'
[ 49.013809] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
16:06:04 Registers:
info registers vcpu 0
RAX=ffffffff814457af RBX=ffffffff866bc0fc RCX=ffffffff81445b57 RDX=0000000000000000
RSI=ffffffff86a19a90 RDI=ffffffff866bc0fc RBP=ffffffff866bc100 RSP=ffff888009627788
R8 =ffffffff86a19a90 R9 =0000000000000000 R10=000000000003c9ed R11=000000000000aed8
R12=ffffffff866bc0fc R13=ffffffff866bc0fc R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff8135dad7 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 0000000000000000 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe5eb6eca8 CR3=000000000d69e000 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=36303a363120383120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369
XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3234325b646873732034303a3630
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383034
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000001ea25 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f850 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 fffffe1600000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f8cf2f19618 CR3=000000000d69e000 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=2034303a36303a363120383120766f4e XMM01=73732878696e755f6d6170203a5d3234
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732034303a36303a3631203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000