[ 45.763071] ------------[ cut here ]------------
[ 45.764157] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.766540] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 45.768209] Modules linked in:
[ 45.768938] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.771250] Tainted: [W]=WARN
[ 45.771963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.773680] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.774743] 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
[ 45.778449] RSP: 0018:ffff88801806fbc0 EFLAGS: 00010286
[ 45.779586] RAX: 0000000000000000 RBX: ffffed100300df78 RCX: ffffffff813a4050
[ 45.781094] RDX: ffff8880182ab780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.782604] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100300df2f
[ 45.784096] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.785600] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801806fdf8
[ 45.787082] FS: 00007ff6756df900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.788745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.789994] CR2: 00007ff675c454a6 CR3: 000000000e2d3000 CR4: 0000000000350ef0
[ 45.791499] Call Trace:
[ 45.792033]
[ 45.792560] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.793611] ? __create_object+0x59/0x80
[ 45.794530] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.795653] __vmalloc_noprof+0x59/0x60
[ 45.796539] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.797564] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.798647] bpf_prog_alloc+0x39/0x200
[ 45.799500] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.800581] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.801649] do_seccomp+0x349/0x25e0
[ 45.802493] ? find_held_lock+0x2b/0x80
[ 45.803314] ? do_prlimit+0x310/0x610
[ 45.804160] ? __pfx_do_seccomp+0x10/0x10
[ 45.805077] ? do_raw_spin_unlock+0x53/0x220
[ 45.806053] ? _raw_spin_unlock+0x1e/0x40
[ 45.806963] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.808080] ? static_key_count+0x60/0x80
[ 45.809004] prctl_set_seccomp+0x4e/0x70
[ 45.809963] __do_sys_prctl+0xe6c/0x1d70
[ 45.810788] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.811685] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.812680] ? irqentry_exit+0xf3/0x650
[ 45.813504] do_syscall_64+0xbf/0x430
[ 45.814192] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.815121] RIP: 0033:0x7ff675bd15cd
[ 45.815696] 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
[ 45.818346] RSP: 002b:00007ffe68cf6020 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.819573] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff675bd15cd
[ 45.820670] RDX: 000055c60ce6ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.821736] RBP: 00007ffe68cf6080 R08: 0000000000000000 R09: 00007ffe68cf5720
[ 45.822806] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c64aa1dad0
[ 45.823859] R13: 00007ffe68cf64b0 R14: 000055c64aa1ebc0 R15: 000055c64aa2f780
[ 45.824925]
[ 45.825311] irq event stamp: 1725
[ 45.825862] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80
[ 45.827160] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80
[ 45.828420] softirqs last enabled at (1648): [] handle_softirqs+0x50c/0x770
[ 45.829723] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100
[ 45.830974] ---[ end trace 0000000000000000 ]---
[ 49.066515] ------------[ cut here ]------------
[ 49.067669] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.069848] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244
[ 49.071408] Modules linked in:
[ 49.071988] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.074173] Tainted: [W]=WARN
[ 49.074756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.076369] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.077371] 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
[ 49.080707] RSP: 0018:ffff888016e67bc0 EFLAGS: 00010286
[ 49.081773] RAX: 0000000000000000 RBX: ffffed1002dccf78 RCX: ffffffff813a4050
[ 49.083226] RDX: ffff888016600000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.084478] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dccf2f
[ 49.085726] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.087024] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e67df8
[ 49.088424] FS: 00007f87e2e5b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.089980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.091214] CR2: 00007ffd90ffdef7 CR3: 000000001f9df000 CR4: 0000000000350ef0
[ 49.092578] Call Trace:
[ 49.093026]
[ 49.093670] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.094665] ? __create_object+0x59/0x80
[ 49.095383] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.096576] __vmalloc_noprof+0x59/0x60
[ 49.097281] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.098195] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.099293] bpf_prog_alloc+0x39/0x200
[ 49.100275] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.101419] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.102653] do_seccomp+0x349/0x25e0
[ 49.103429] ? find_held_lock+0x2b/0x80
[ 49.104204] ? do_prlimit+0x310/0x610
[ 49.105009] ? __pfx_do_seccomp+0x10/0x10
[ 49.105875] ? do_raw_spin_unlock+0x53/0x220
[ 49.106827] ? _raw_spin_unlock+0x1e/0x40
[ 49.107674] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.108914] ? static_key_count+0x60/0x80
[ 49.109911] prctl_set_seccomp+0x4e/0x70
[ 49.110741] __do_sys_prctl+0xe6c/0x1d70
[ 49.111807] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.112749] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.113833] ? irqentry_exit+0xf3/0x650
[ 49.114667] do_syscall_64+0xbf/0x430
[ 49.115608] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.116660] RIP: 0033:0x7f87e334d5cd
[ 49.117694] 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
[ 49.121575] RSP: 002b:00007ffd90ffc280 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.123430] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87e334d5cd
[ 49.125084] RDX: 000055d11af81e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.126688] RBP: 00007ffd90ffc2e0 R08: 0000000000000000 R09: 00007ffd90ffb980
[ 49.128347] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d1211bead0
[ 49.129806] R13: 00007ffd90ffc710 R14: 000055d1211bfbc0 R15: 000055d1211d0780
[ 49.131260]
[ 49.131783] irq event stamp: 1803
[ 49.132499] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80
[ 49.134196] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80
[ 49.135876] softirqs last enabled at (1736): [] handle_softirqs+0x50c/0x770
[ 49.137587] softirqs last disabled at (1729): [] __irq_exit_rcu+0xc4/0x100
[ 49.139374] ---[ end trace 0000000000000000 ]---
[ 49.836982] ------------[ cut here ]------------
[ 49.837923] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.839974] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251
[ 49.841550] Modules linked in:
[ 49.842156] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.844161] Tainted: [W]=WARN
[ 49.844805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.846309] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.847214] 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
[ 49.850421] RSP: 0018:ffff888019bb7bc0 EFLAGS: 00010286
[ 49.851355] RAX: 0000000000000000 RBX: ffffed1003376f78 RCX: ffffffff813a4050
[ 49.852662] RDX: ffff888019cab780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.853976] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003376f2f
[ 49.855250] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.856556] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019bb7df8
[ 49.857887] FS: 00007f48debed900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.859357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.860428] CR2: 00007fff91c92ef7 CR3: 000000001f889000 CR4: 0000000000350ef0
[ 49.861749] Call Trace:
[ 49.862215]
[ 49.862657] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.863574] ? __create_object+0x59/0x80
[ 49.864308] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.865317] __vmalloc_noprof+0x59/0x60
[ 49.866084] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.866950] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.867878] bpf_prog_alloc+0x39/0x200
[ 49.868655] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.869627] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.870544] do_seccomp+0x349/0x25e0
[ 49.871222] ? find_held_lock+0x2b/0x80
[ 49.871989] ? do_prlimit+0x310/0x610
[ 49.872772] ? __pfx_do_seccomp+0x10/0x10
[ 49.873573] ? do_raw_spin_unlock+0x53/0x220
[ 49.874356] ? _raw_spin_unlock+0x1e/0x40
[ 49.875143] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.876109] ? static_key_count+0x60/0x80
[ 49.876951] prctl_set_seccomp+0x4e/0x70
[ 49.877757] __do_sys_prctl+0xe6c/0x1d70
[ 49.878544] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.879353] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.880329] ? irqentry_exit+0xf3/0x650
[ 49.881134] do_syscall_64+0xbf/0x430
[ 49.881908] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.882882] RIP: 0033:0x7f48df0df5cd
[ 49.883584] 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
[ 49.886820] RSP: 002b:00007fff91c91320 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.888195] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f48df0df5cd
[ 49.889563] RDX: 00005588c8c49e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.890863] RBP: 00007fff91c91380 R08: 0000000000000000 R09: 00007fff91c90a20
[ 49.892172] R10: 0000000000000000 R11: 0000000000000246 R12: 00005588da8aead0
[ 49.893525] R13: 00007fff91c917b0 R14: 00005588da8afbc0 R15: 00005588da8c0780
[ 49.894834]
[ 49.895267] irq event stamp: 1757
[ 49.895918] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80
[ 49.897504] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80
[ 49.899035] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770
[ 49.900596] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100
[ 49.902185] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:26856' (ECDSA) to the list of known hosts.
2025/11/17 09:24:47 fuzzer started
2025/11/17 09:24:47 dialing manager at localhost:37895
2025/11/17 09:24:47 checking machine...
2025/11/17 09:24:47 checking revisions...
[ 50.823686] kmemleak: Automatic memory scanning thread ended
2025/11/17 09:24:47 testing simple program...
[ 50.910349] cgroup: Unknown subsys name 'net'
[ 50.967319] cgroup: Unknown subsys name 'cpuset'
[ 50.980265] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
09:24:46 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff88806ce08b58 RCX=ffff88806ce089e4 RDX=1ffff1100d9c117c
RSI=ffffffff81b2a3f3 RDI=ffff88806ce08b64 RBP=ffff88806ce08be0 RSP=ffff88806ce08a70
R8 =ffffffff86ab8c8e R9 =ffff88806ce08ad0 R10=000000000003c9ed R11=0000000000025776
R12=ffff88806ce08b58 R13=0000000000000000 R14=ffff888016603780 R15=0000000000000000
RIP=ffffffff81619077 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 00007f87e2e5b900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4500000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd90ff6000 CR3=000000001faa7000 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=74696d7265705f6d61703d73726f746e
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=e04b3bb3d3a6b500 RBX=00007ffd90ff5138 RCX=ffffffff869d7fd2 RDX=0000000000000000
RSI=ffffffff8135e7a2 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff8880177cf7e8
R8 =ffffffff869d7fd6 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003
R12=ffffffff8135e7a2 R13=ffff8880177cf8e8 R14=ffff8880177cff58 R15=ffff8880177cf8a0
RIP=ffffffff81528ee4 RFL=00000296 [--S-AP-] 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 00007f87e2e5b900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6d00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f0b09bfe000 CR3=000000001faa7000 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=6720646572637465733a4d41503d706f 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