[ 44.107745] ------------[ cut here ]------------
[ 44.108730] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.110832] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 44.112405] Modules linked in:
[ 44.112997] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.115003] Tainted: [W]=WARN
[ 44.115629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.117161] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.118114] 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
[ 44.122009] RSP: 0018:ffff88801997fbc0 EFLAGS: 00010286
[ 44.123202] RAX: 0000000000000000 RBX: ffffed100332ff78 RCX: ffffffff813a4050
[ 44.124824] RDX: ffff888018861bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.126324] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100332ff2f
[ 44.127744] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.129048] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801997fdf8
[ 44.130388] FS: 00007f1167361900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.131895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.133008] CR2: 00007f1167853580 CR3: 000000000de3e000 CR4: 0000000000350ef0
[ 44.134348] Call Trace:
[ 44.134816]
[ 44.135245] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.136202] ? __create_object+0x59/0x80
[ 44.137016] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.138012] __vmalloc_noprof+0x59/0x60
[ 44.138808] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.139747] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.140712] bpf_prog_alloc+0x39/0x200
[ 44.141498] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.142465] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.143438] do_seccomp+0x349/0x25e0
[ 44.144129] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.145106] ? __pfx_do_seccomp+0x10/0x10
[ 44.145970] ? find_held_lock+0x2b/0x80
[ 44.146762] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.147780] ? static_key_count+0x60/0x80
[ 44.148648] prctl_set_seccomp+0x4e/0x70
[ 44.149466] __do_sys_prctl+0xe6c/0x1d70
[ 44.150238] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.151125] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.152137] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.153169] ? irqentry_exit+0xf3/0x650
[ 44.153980] do_syscall_64+0xbf/0x430
[ 44.154755] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.155755] RIP: 0033:0x7f11678535cd
[ 44.156512] 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
[ 44.159768] RSP: 002b:00007ffecbdd47f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.161199] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f11678535cd
[ 44.162526] RDX: 000055a3a18b7e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.163845] RBP: 00007ffecbdd4850 R08: 0000000000000000 R09: 00007ffecbdd3ef0
[ 44.165193] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a3ad431b10
[ 44.166516] R13: 00007ffecbdd4c80 R14: 000055a3ad4322b0 R15: 000055a3ad4466f0
[ 44.167866]
[ 44.168327] irq event stamp: 1743
[ 44.168837] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80
[ 44.170182] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80
[ 44.171487] softirqs last enabled at (1680): [] handle_softirqs+0x50c/0x770
[ 44.172820] softirqs last disabled at (1675): [] __irq_exit_rcu+0xc4/0x100
[ 44.174123] ---[ end trace 0000000000000000 ]---
[ 47.668058] ------------[ cut here ]------------
[ 47.669025] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.671108] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 47.672645] Modules linked in:
[ 47.673242] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.675304] Tainted: [W]=WARN
[ 47.675880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.677372] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.678251] 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
[ 47.681555] RSP: 0018:ffff88801aeafbc0 EFLAGS: 00010286
[ 47.682554] RAX: 0000000000000000 RBX: ffffed10035d5f78 RCX: ffffffff813a4050
[ 47.683864] RDX: ffff88800e7ab780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.685165] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035d5f2f
[ 47.686461] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.687776] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aeafdf8
[ 47.689072] FS: 00007f725f046900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.690520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.691614] CR2: 00007f725f538580 CR3: 000000001ea7f000 CR4: 0000000000350ef0
[ 47.692923] Call Trace:
[ 47.693440]
[ 47.693858] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.694800] ? __create_object+0x59/0x80
[ 47.695584] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.696563] __vmalloc_noprof+0x59/0x60
[ 47.697327] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.698165] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.699101] bpf_prog_alloc+0x39/0x200
[ 47.699848] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.700802] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.701728] do_seccomp+0x349/0x25e0
[ 47.702456] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.703368] ? __pfx_do_seccomp+0x10/0x10
[ 47.704133] ? find_held_lock+0x2b/0x80
[ 47.704901] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.705874] ? static_key_count+0x60/0x80
[ 47.706685] prctl_set_seccomp+0x4e/0x70
[ 47.707486] __do_sys_prctl+0xe6c/0x1d70
[ 47.708242] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.709117] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.710110] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.711105] ? irqentry_exit+0xf3/0x650
[ 47.711890] do_syscall_64+0xbf/0x430
[ 47.712655] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.713634] RIP: 0033:0x7f725f5385cd
[ 47.714362] 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
[ 47.717606] RSP: 002b:00007ffdb34f7750 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.718984] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f725f5385cd
[ 47.720309] RDX: 000056359ab61e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.721624] RBP: 00007ffdb34f77b0 R08: 0000000000000000 R09: 00007ffdb34f6e50
[ 47.722944] R10: 0000000000000000 R11: 0000000000000246 R12: 00005635d073bbf0
[ 47.724326] R13: 00007ffdb34f7be0 R14: 00005635d0745380 R15: 00005635d0750460
[ 47.725749]
[ 47.726438] irq event stamp: 1791
[ 47.727063] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80
[ 47.728634] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80
[ 47.730189] softirqs last enabled at (1788): [] handle_softirqs+0x50c/0x770
[ 47.731789] softirqs last disabled at (1783): [] __irq_exit_rcu+0xc4/0x100
[ 47.733346] ---[ end trace 0000000000000000 ]---
[ 48.503835] ------------[ cut here ]------------
[ 48.504725] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.506659] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 48.508052] Modules linked in:
[ 48.508662] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.510620] Tainted: [W]=WARN
[ 48.511149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.512569] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.513447] 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
[ 48.516447] RSP: 0018:ffff88800b3bfbc0 EFLAGS: 00010286
[ 48.517399] RAX: 0000000000000000 RBX: ffffed1001677f78 RCX: ffffffff813a4050
[ 48.518608] RDX: ffff8880160b1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.519861] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001677f2f
[ 48.521095] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.522316] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800b3bfdf8
[ 48.523555] FS: 00007fe2df482900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.524951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.525964] CR2: 00007fe2df974580 CR3: 000000000b8b5000 CR4: 0000000000350ef0
[ 48.527193] Call Trace:
[ 48.527690]
[ 48.528093] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.528973] ? __create_object+0x59/0x80
[ 48.529739] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.530682] __vmalloc_noprof+0x59/0x60
[ 48.531423] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.532230] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.533134] bpf_prog_alloc+0x39/0x200
[ 48.533847] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.534764] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.535636] do_seccomp+0x349/0x25e0
[ 48.536328] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.537132] ? __pfx_do_seccomp+0x10/0x10
[ 48.537888] ? find_held_lock+0x2b/0x80
[ 48.538616] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.539533] ? static_key_count+0x60/0x80
[ 48.540332] prctl_set_seccomp+0x4e/0x70
[ 48.541045] __do_sys_prctl+0xe6c/0x1d70
[ 48.541802] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.542631] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.543550] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.544499] ? irqentry_exit+0xf3/0x650
[ 48.545180] do_syscall_64+0xbf/0x430
[ 48.545898] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.546816] RIP: 0033:0x7fe2df9745cd
[ 48.547503] 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
[ 48.550553] RSP: 002b:00007ffe629daaa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.551872] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe2df9745cd
[ 48.553110] RDX: 0000559a6eaaae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.554338] RBP: 00007ffe629dab00 R08: 0000000000000000 R09: 00007ffe629da1a0
[ 48.555573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559a8063ead0
[ 48.556940] R13: 00007ffe629daf30 R14: 0000559a8063fbc0 R15: 0000559a80650780
[ 48.558197]
[ 48.558637] irq event stamp: 1767
[ 48.559228] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80
[ 48.560737] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80
[ 48.562186] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770
[ 48.563664] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100
[ 48.565107] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:2734' (ECDSA) to the list of known hosts.
2025/11/18 00:03:29 fuzzer started
2025/11/18 00:03:29 dialing manager at localhost:37895
2025/11/18 00:03:29 checking machine...
2025/11/18 00:03:29 checking revisions...
[ 49.466152] kmemleak: Automatic memory scanning thread ended
2025/11/18 00:03:30 testing simple program...
[ 49.548953] cgroup: Unknown subsys name 'net'
[ 49.615445] cgroup: Unknown subsys name 'cpuset'
[ 49.628443] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
00:03:29 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff8880096276f8
R8 =0000000000000000 R9 =0000000000000000 R10=ffff888009627840 R11=0000000000000001
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff888009627840
RIP=ffffffff815bcf75 RFL=00000247 [---Z-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 0000000000000000 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=00007ffdb34f1000 CR3=000000001ea03000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d
XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170
XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f
XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000002bd55 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=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 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=00007f18ac20f000 CR3=000000000d4fa000 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=2038323a33303a303020383120766f4e XMM01=73732878696e755f6d6170203a5d3234
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732038323a33303a3030203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000