[ 44.120280] ------------[ cut here ]------------
[ 44.121185] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.123259] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 44.124729] Modules linked in:
[ 44.125325] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.127517] Tainted: [W]=WARN
[ 44.128086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.129576] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.130500] 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
[ 44.133732] RSP: 0018:ffff8880187c7bc0 EFLAGS: 00010286
[ 44.134738] RAX: 0000000000000000 RBX: ffffed10030f8f78 RCX: ffffffff813a4050
[ 44.136018] RDX: ffff888017a23780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.137319] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030f8f2f
[ 44.138604] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.139895] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880187c7df8
[ 44.141203] FS: 00007f447acc7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.142651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.143729] CR2: 00007fff3a462ef8 CR3: 000000000da20000 CR4: 0000000000350ef0
[ 44.145016] Call Trace:
[ 44.145532]
[ 44.145952] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.146853] ? __create_object+0x59/0x80
[ 44.147648] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.148635] __vmalloc_noprof+0x59/0x60
[ 44.149348] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.150233] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.151174] bpf_prog_alloc+0x39/0x200
[ 44.151921] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.152854] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.153778] do_seccomp+0x349/0x25e0
[ 44.154499] ? find_held_lock+0x2b/0x80
[ 44.155234] ? do_prlimit+0x310/0x610
[ 44.155982] ? __pfx_do_seccomp+0x10/0x10
[ 44.156782] ? do_raw_spin_unlock+0x53/0x220
[ 44.157640] ? _raw_spin_unlock+0x1e/0x40
[ 44.158383] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.159371] ? static_key_count+0x60/0x80
[ 44.160179] prctl_set_seccomp+0x4e/0x70
[ 44.160969] __do_sys_prctl+0xe6c/0x1d70
[ 44.161761] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.162639] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.163606] ? irqentry_exit+0xf3/0x650
[ 44.164343] do_syscall_64+0xbf/0x430
[ 44.165105] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.166089] RIP: 0033:0x7f447b1b95cd
[ 44.166811] 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
[ 44.170007] RSP: 002b:00007fff3a460800 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.171365] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f447b1b95cd
[ 44.172663] RDX: 000055eade650e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.173978] RBP: 00007fff3a460860 R08: 0000000000000000 R09: 00007fff3a45ff00
[ 44.175270] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eae297aad0
[ 44.176563] R13: 00007fff3a460c90 R14: 000055eae297bbc0 R15: 000055eae298c780
[ 44.177878]
[ 44.178303] irq event stamp: 1801
[ 44.178948] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80
[ 44.180484] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80
[ 44.182027] softirqs last enabled at (1666): [] handle_softirqs+0x50c/0x770
[ 44.183319] softirqs last disabled at (1661): [] __irq_exit_rcu+0xc4/0x100
[ 44.184598] ---[ end trace 0000000000000000 ]---
[ 47.358481] ------------[ cut here ]------------
[ 47.359376] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.361632] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 47.363167] Modules linked in:
[ 47.363834] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.365939] Tainted: [W]=WARN
[ 47.366576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.368128] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.369104] 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
[ 47.372454] RSP: 0018:ffff888017417bc0 EFLAGS: 00010286
[ 47.373483] RAX: 0000000000000000 RBX: ffffed1002e82f78 RCX: ffffffff813a4050
[ 47.374852] RDX: ffff888016f19bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.376176] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e82f2f
[ 47.377493] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.378826] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017417df8
[ 47.380152] FS: 00007fb693271900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.381641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.382727] CR2: 00007fb693763580 CR3: 000000001fa54000 CR4: 0000000000350ef0
[ 47.384039] Call Trace:
[ 47.384548]
[ 47.384970] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.385882] ? __create_object+0x59/0x80
[ 47.386669] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.387651] __vmalloc_noprof+0x59/0x60
[ 47.388374] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.389271] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.390228] bpf_prog_alloc+0x39/0x200
[ 47.390961] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.391900] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.392826] do_seccomp+0x349/0x25e0
[ 47.393564] ? lock_acquire+0x15e/0x2f0
[ 47.394309] ? find_held_lock+0x2b/0x80
[ 47.395074] ? __pfx_do_seccomp+0x10/0x10
[ 47.395855] ? lock_release+0xc8/0x290
[ 47.396610] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.397589] ? static_key_count+0x60/0x80
[ 47.398353] prctl_set_seccomp+0x4e/0x70
[ 47.399154] __do_sys_prctl+0xe6c/0x1d70
[ 47.399948] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.400810] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.401796] do_syscall_64+0xbf/0x430
[ 47.402556] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.403517] RIP: 0033:0x7fb6937635cd
[ 47.404191] 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
[ 47.407367] RSP: 002b:00007ffd028f80e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.408766] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6937635cd
[ 47.410068] RDX: 000055864f822e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.411353] RBP: 00007ffd028f8140 R08: 0000000000000000 R09: 00007ffd028f77e0
[ 47.412647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558651cf9ad0
[ 47.413962] R13: 00007ffd028f8570 R14: 0000558651cfabc0 R15: 0000558651d0b780
[ 47.415269]
[ 47.415749] irq event stamp: 1733
[ 47.416363] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80
[ 47.417931] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80
[ 47.419463] softirqs last enabled at (1730): [] handle_softirqs+0x50c/0x770
[ 47.420995] softirqs last disabled at (1725): [] __irq_exit_rcu+0xc4/0x100
[ 47.422509] ---[ end trace 0000000000000000 ]---
[ 48.310671] ------------[ cut here ]------------
[ 48.311641] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.313700] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 48.315158] Modules linked in:
[ 48.315809] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.317814] Tainted: [W]=WARN
[ 48.318369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.319834] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.320745] 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
[ 48.323903] RSP: 0018:ffff88800fa3fbc0 EFLAGS: 00010286
[ 48.324884] RAX: 0000000000000000 RBX: ffffed1001f47f78 RCX: ffffffff813a4050
[ 48.326173] RDX: ffff888018518000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.327453] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f47f2f
[ 48.328721] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.330004] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800fa3fdf8
[ 48.331286] FS: 00007f1dc35e7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.332714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.333793] CR2: 00007ffd313e0ef8 CR3: 000000000d403000 CR4: 0000000000350ef0
[ 48.335079] Call Trace:
[ 48.335593]
[ 48.336006] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.336906] ? __create_object+0x59/0x80
[ 48.337702] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.338689] __vmalloc_noprof+0x59/0x60
[ 48.339457] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.340300] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.341230] bpf_prog_alloc+0x39/0x200
[ 48.341994] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.342931] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.343838] do_seccomp+0x349/0x25e0
[ 48.344564] ? find_held_lock+0x2b/0x80
[ 48.345276] ? do_prlimit+0x310/0x610
[ 48.346029] ? __pfx_do_seccomp+0x10/0x10
[ 48.346821] ? do_raw_spin_unlock+0x53/0x220
[ 48.347655] ? _raw_spin_unlock+0x1e/0x40
[ 48.348457] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.349381] ? static_key_count+0x60/0x80
[ 48.350189] prctl_set_seccomp+0x4e/0x70
[ 48.350968] __do_sys_prctl+0xe6c/0x1d70
[ 48.351764] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.352630] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.353620] ? irqentry_exit+0xf3/0x650
[ 48.354342] do_syscall_64+0xbf/0x430
[ 48.355073] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.356025] RIP: 0033:0x7f1dc3ad95cd
[ 48.356729] 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
[ 48.359886] RSP: 002b:00007ffd313df4d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.361243] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1dc3ad95cd
[ 48.362548] RDX: 0000562859509e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.363838] RBP: 00007ffd313df530 R08: 0000000000000000 R09: 00007ffd313debd0
[ 48.365108] R10: 0000000000000000 R11: 0000000000000246 R12: 000056285d64db10
[ 48.366476] R13: 00007ffd313df960 R14: 000056285d64e2b0 R15: 000056285d6626f0
[ 48.367792]
[ 48.368219] irq event stamp: 1729
[ 48.368873] hardirqs last enabled at (1739): [] __up_console_sem+0x78/0x80
[ 48.370457] hardirqs last disabled at (1748): [] __up_console_sem+0x5d/0x80
[ 48.372274] softirqs last enabled at (1718): [] handle_softirqs+0x50c/0x770
[ 48.373965] softirqs last disabled at (1713): [] __irq_exit_rcu+0xc4/0x100
[ 48.375465] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:10619' (ECDSA) to the list of known hosts.
2025/11/17 17:45:25 fuzzer started
2025/11/17 17:45:25 dialing manager at localhost:37895
2025/11/17 17:45:25 checking machine...
2025/11/17 17:45:25 checking revisions...
[ 49.242381] kmemleak: Automatic memory scanning thread ended
2025/11/17 17:45:25 testing simple program...
[ 49.327019] cgroup: Unknown subsys name 'net'
[ 49.391226] cgroup: Unknown subsys name 'cpuset'
[ 49.406063] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
17:45:24 Registers:
info registers vcpu 0
RAX=ffff88806ce09001 RBX=0000000000000002 RCX=0000000000000002 RDX=ffff88806ce08d01
RSI=ffff88806ce08da0 RDI=ffff88806ce08a30 RBP=ffff88806ce08a78 RSP=ffff88806ce089a8
R8 =0000000000000001 R9 =ffff88806ce08a60 R10=000000000003c9ed R11=0000000000011c66
R12=ffff88806ce08a80 R13=ffff88806ce08a68 R14=ffff88806ce08da0 R15=ffff88806ce08a20
RIP=ffffffff8135e2f5 RFL=00000292 [--S-A--] 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 00007f8a37cbf900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5e00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=0000558651d1e768 CR3=000000000c245000 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=db47f506628e4c3300000000000ae988 XMM05=f17245e5899d884700000000003225c0
XMM06=a297b3f1d7220e150000000000320f00 XMM07=fb795ef6d65770560000000000310c88
XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000007 RBX=ffff88806cf37400 RCX=1ffffffff0cca012 RDX=0000000000000000
RSI=ffff888009b38080 RDI=ffff88806cf37400 RBP=ffff888009b38080 RSP=ffff888017b07980
R8 =ffff888009b380f0 R9 =ffff88806cf37d00 R10=1ffff1100d9e6f9e R11=0000000000000001
R12=0000000000000000 R13=ffff88806cf37340 R14=ffff888009b38080 R15=ffff88806cf37578
RIP=ffffffff8149aa62 RFL=00000002 [-------] 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 00007f8a37cbf900 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=00007fff3370b338 CR3=000000000c245000 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=158a578db28f52842e46636837a26d94
XMM02=eff9b2d0a8fce9cb00000000003070f0 XMM03=2c67c8bc2e329bc30000000000307218
XMM04=db47f506628e4c3300000000000ae988 XMM05=1a3bf985e1c7009d00000000003228c8
XMM06=a297b3f1d7220e150000000000320f00 XMM07=fb795ef6d65770560000000000310c88
XMM08=2c67c8bc2e329bc30000000000307218 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000