[ 44.017408] ------------[ cut here ]------------
[ 44.018195] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.019899] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 44.021106] Modules linked in:
[ 44.021603] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.023301] Tainted: [W]=WARN
[ 44.023810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.025034] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.025816] 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
[ 44.028486] RSP: 0018:ffff88801704fbc0 EFLAGS: 00010286
[ 44.029311] RAX: 0000000000000000 RBX: ffffed1002e09f78 RCX: ffffffff813a4050
[ 44.030391] RDX: ffff888017330000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.031463] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e09f2f
[ 44.032541] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.033657] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801704fdf8
[ 44.034739] FS: 00007f3e3a52e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.035938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.036824] CR2: 00007ffe3ed37ef8 CR3: 000000001b711000 CR4: 0000000000350ef0
[ 44.037896] Call Trace:
[ 44.038278]
[ 44.038618] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.039403] ? __create_object+0x59/0x80
[ 44.040054] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.040868] __vmalloc_noprof+0x59/0x60
[ 44.041462] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.042196] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.042965] bpf_prog_alloc+0x39/0x200
[ 44.043552] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.044326] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.045077] do_seccomp+0x349/0x25e0
[ 44.045637] ? find_held_lock+0x2b/0x80
[ 44.046257] ? do_prlimit+0x310/0x610
[ 44.046869] ? __pfx_do_seccomp+0x10/0x10
[ 44.047499] ? do_raw_spin_unlock+0x53/0x220
[ 44.048188] ? _raw_spin_unlock+0x1e/0x40
[ 44.048837] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.049600] ? static_key_count+0x60/0x80
[ 44.050265] prctl_set_seccomp+0x4e/0x70
[ 44.050913] __do_sys_prctl+0xe6c/0x1d70
[ 44.051538] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.052261] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.053068] ? irqentry_exit+0xf3/0x650
[ 44.053668] do_syscall_64+0xbf/0x430
[ 44.054282] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.055067] RIP: 0033:0x7f3e3aa205cd
[ 44.055622] 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
[ 44.058268] RSP: 002b:00007ffe3ed36d80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.059415] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e3aa205cd
[ 44.060498] RDX: 000055df1a64ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.061568] RBP: 00007ffe3ed36de0 R08: 0000000000000000 R09: 00007ffe3ed36480
[ 44.062632] R10: 0000000000000000 R11: 0000000000000246 R12: 000055df55ab3240
[ 44.063753] R13: 00007ffe3ed37210 R14: 000055df55ab2bf0 R15: 000055df55ac74d0
[ 44.064848]
[ 44.065200] irq event stamp: 1775
[ 44.065711] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80
[ 44.067013] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80
[ 44.068302] softirqs last enabled at (1386): [] handle_softirqs+0x50c/0x770
[ 44.069587] softirqs last disabled at (1371): [] __irq_exit_rcu+0xc4/0x100
[ 44.070848] ---[ end trace 0000000000000000 ]---
[ 46.993887] ------------[ cut here ]------------
[ 46.994620] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.996338] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 46.997615] Modules linked in:
[ 46.998174] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.999942] Tainted: [W]=WARN
[ 47.000418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.001917] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.002646] 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
[ 47.005453] RSP: 0018:ffff888019d27bc0 EFLAGS: 00010286
[ 47.006302] RAX: 0000000000000000 RBX: ffffed10033a4f78 RCX: ffffffff813a4050
[ 47.007402] RDX: ffff88801778d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.008479] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033a4f2f
[ 47.009562] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.010638] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d27df8
[ 47.011769] FS: 00007fd9b3fdf900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.012990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.013891] CR2: 00007fff091deef8 CR3: 000000000e230000 CR4: 0000000000350ef0
[ 47.014977] Call Trace:
[ 47.015372]
[ 47.015714] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.016475] ? __create_object+0x59/0x80
[ 47.017135] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.017948] __vmalloc_noprof+0x59/0x60
[ 47.018541] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.019292] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.020082] bpf_prog_alloc+0x39/0x200
[ 47.020664] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.021440] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.022200] do_seccomp+0x349/0x25e0
[ 47.022809] ? find_held_lock+0x2b/0x80
[ 47.023426] ? do_prlimit+0x310/0x610
[ 47.024049] ? __pfx_do_seccomp+0x10/0x10
[ 47.024669] ? do_raw_spin_unlock+0x53/0x220
[ 47.025366] ? _raw_spin_unlock+0x1e/0x40
[ 47.026025] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.026835] ? static_key_count+0x60/0x80
[ 47.027478] prctl_set_seccomp+0x4e/0x70
[ 47.028136] __do_sys_prctl+0xe6c/0x1d70
[ 47.028797] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.029472] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.030274] ? irqentry_exit+0xf3/0x650
[ 47.030955] do_syscall_64+0xbf/0x430
[ 47.031564] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.032363] RIP: 0033:0x7fd9b44d15cd
[ 47.032953] 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
[ 47.035707] RSP: 002b:00007fff091dc7d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.036887] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd9b44d15cd
[ 47.037974] RDX: 0000564146f6fe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.039108] RBP: 00007fff091dc830 R08: 0000000000000000 R09: 00007fff091dbed0
[ 47.040206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564153963bf0
[ 47.041283] R13: 00007fff091dcc60 R14: 000056415396d380 R15: 0000564153978460
[ 47.042380]
[ 47.042809] irq event stamp: 1787
[ 47.043378] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80
[ 47.044927] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80
[ 47.046206] softirqs last enabled at (1784): [] handle_softirqs+0x50c/0x770
[ 47.047567] softirqs last disabled at (1779): [] __irq_exit_rcu+0xc4/0x100
[ 47.048839] ---[ end trace 0000000000000000 ]---
[ 47.758278] ------------[ cut here ]------------
[ 47.759231] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.761208] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 47.762747] Modules linked in:
[ 47.763512] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.765508] Tainted: [W]=WARN
[ 47.766109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.767582] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.768500] 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
[ 47.771676] RSP: 0018:ffff88800a49fbc0 EFLAGS: 00010286
[ 47.772648] RAX: 0000000000000000 RBX: ffffed1001493f78 RCX: ffffffff813a4050
[ 47.773924] RDX: ffff8880160d8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.775201] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001493f2f
[ 47.776476] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.777763] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a49fdf8
[ 47.779037] FS: 00007f6a19e08900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.780474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.781533] CR2: 00007f6a1a36e4a6 CR3: 000000001d021000 CR4: 0000000000350ef0
[ 47.782810] Call Trace:
[ 47.783278]
[ 47.783682] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.784574] ? __create_object+0x59/0x80
[ 47.785358] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.786317] __vmalloc_noprof+0x59/0x60
[ 47.787081] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.787961] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.788885] bpf_prog_alloc+0x39/0x200
[ 47.789579] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.790499] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.791410] do_seccomp+0x349/0x25e0
[ 47.792144] ? find_held_lock+0x2b/0x80
[ 47.792933] ? do_prlimit+0x310/0x610
[ 47.793635] ? __pfx_do_seccomp+0x10/0x10
[ 47.794428] ? do_raw_spin_unlock+0x53/0x220
[ 47.795280] ? _raw_spin_unlock+0x1e/0x40
[ 47.796065] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.797034] ? static_key_count+0x60/0x80
[ 47.797839] prctl_set_seccomp+0x4e/0x70
[ 47.798587] __do_sys_prctl+0xe6c/0x1d70
[ 47.799391] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.800259] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.801231] ? irqentry_exit+0xf3/0x650
[ 47.802003] do_syscall_64+0xbf/0x430
[ 47.802712] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.803703] RIP: 0033:0x7f6a1a2fa5cd
[ 47.804422] 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
[ 47.807639] RSP: 002b:00007ffdf1d84ef0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.809037] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6a1a2fa5cd
[ 47.810308] RDX: 000055712be13e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.811626] RBP: 00007ffdf1d84f50 R08: 0000000000000000 R09: 00007ffdf1d845f0
[ 47.812919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557150d9bbf0
[ 47.814205] R13: 00007ffdf1d85380 R14: 0000557150da5380 R15: 0000557150db0460
[ 47.815526]
[ 47.815989] irq event stamp: 1733
[ 47.816599] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80
[ 47.818117] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80
[ 47.819679] softirqs last enabled at (1670): [] handle_softirqs+0x50c/0x770
[ 47.821259] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100
[ 47.822761] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:33467' (ECDSA) to the list of known hosts.
2025/11/19 02:43:40 fuzzer started
2025/11/19 02:43:40 dialing manager at localhost:34383
2025/11/19 02:43:40 checking machine...
2025/11/19 02:43:40 checking revisions...
[ 48.704929] kmemleak: Automatic memory scanning thread ended
2025/11/19 02:43:40 testing simple program...
[ 48.791249] cgroup: Unknown subsys name 'net'
[ 48.850394] cgroup: Unknown subsys name 'cpuset'
[ 48.864609] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
02:43:39 Registers:
info registers vcpu 0
RAX=ffffffff8135e1b9 RBX=ffffffff81619130 RCX=ffff88806ce089c4 RDX=1ffff1100d9c1159
RSI=ffffffff8135e1b9 RDI=ffff88806ce08b38 RBP=ffff88806ce08b08 RSP=ffff88806ce08a60
R8 =ffffffff86a17dc0 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=000000000000aa04
R12=ffff88806ce08b38 R13=0000000000000000 R14=ffff888009883780 R15=ffff88800945d3c0
RIP=ffffffff84c99a2a RFL=00000282 [--S----] 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 00007fd9b3fdf900 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=00007fd9b3fa9008 CR3=000000001609a000 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=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
info registers vcpu 1
RAX=0000000000027601 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 fffffe2f00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f473ddb7000 CR3=000000000bc36000 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=13997c4ae58572a0f84dec4e3934636c
XMM02=2c67c8bc2e329bc30000000000303750 XMM03=fb795ef6d6577056000000000030fda0
XMM04=8a927175a7faf47300000000000ae988 XMM05=14648eaa1277bab10000000000320408
XMM06=817b8945e9d503730000000000320290 XMM07=e042d86d42eb936e0000000000310020
XMM08=30fc7dd90960cee200000000003037b0 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000