[ 44.011983] ------------[ cut here ]------------
[ 44.012808] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.014481] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 44.015870] Modules linked in:
[ 44.016504] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.018148] Tainted: [W]=WARN
[ 44.018649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.019871] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.020640] 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
[ 44.023264] RSP: 0018:ffff88801a737bc0 EFLAGS: 00010286
[ 44.024035] RAX: 0000000000000000 RBX: ffffed10034e6f78 RCX: ffffffff813a4050
[ 44.025108] RDX: ffff8880161d1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.026196] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034e6f2f
[ 44.027272] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.028357] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a737df8
[ 44.029436] FS: 00007f0e11094900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.030632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.031516] CR2: 00007f0e11586580 CR3: 000000001c7a2000 CR4: 0000000000350ef0
[ 44.032611] Call Trace:
[ 44.032997]
[ 44.033398] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.034105] ? __create_object+0x59/0x80
[ 44.034763] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.035583] __vmalloc_noprof+0x59/0x60
[ 44.036190] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.036917] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.037691] bpf_prog_alloc+0x39/0x200
[ 44.038300] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.039039] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.039789] do_seccomp+0x349/0x25e0
[ 44.040391] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.041100] ? __pfx_do_seccomp+0x10/0x10
[ 44.041763] ? find_held_lock+0x2b/0x80
[ 44.042395] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.043154] ? static_key_count+0x60/0x80
[ 44.043822] prctl_set_seccomp+0x4e/0x70
[ 44.044479] __do_sys_prctl+0xe6c/0x1d70
[ 44.045086] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.045795] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.046593] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.047409] ? irqentry_exit+0xf3/0x650
[ 44.048011] do_syscall_64+0xbf/0x430
[ 44.048636] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.049421] RIP: 0033:0x7f0e115865cd
[ 44.049971] 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
[ 44.052600] RSP: 002b:00007ffcffe1f6c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.053731] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0e115865cd
[ 44.054799] RDX: 00005584dc84de00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.055869] RBP: 00007ffcffe1f720 R08: 0000000000000000 R09: 00007ffcffe1edc0
[ 44.056948] R10: 0000000000000000 R11: 0000000000000246 R12: 00005584e9239ad0
[ 44.058022] R13: 00007ffcffe1fb50 R14: 00005584e923abc0 R15: 00005584e924b780
[ 44.059102]
[ 44.059502] irq event stamp: 1785
[ 44.060003] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80
[ 44.061298] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80
[ 44.062561] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770
[ 44.063835] softirqs last disabled at (1655): [] __irq_exit_rcu+0xc4/0x100
[ 44.065121] ---[ end trace 0000000000000000 ]---
[ 46.963049] ------------[ cut here ]------------
[ 46.963950] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.965897] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244
[ 46.967312] Modules linked in:
[ 46.967915] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.969997] Tainted: [W]=WARN
[ 46.970590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.972026] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.972936] 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
[ 46.976026] RSP: 0018:ffff88800f5dfbc0 EFLAGS: 00010286
[ 46.976993] RAX: 0000000000000000 RBX: ffffed1001ebbf78 RCX: ffffffff813a4050
[ 46.978265] RDX: ffff888019fe9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.979519] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ebbf2f
[ 46.980781] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.982036] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f5dfdf8
[ 46.983294] FS: 00007fb6cbacb900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 46.984721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.985757] CR2: 00007ffe9a051ef8 CR3: 00000000140e7000 CR4: 0000000000350ef0
[ 46.987013] Call Trace:
[ 46.987526]
[ 46.987928] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.988819] ? __create_object+0x59/0x80
[ 46.989584] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.990531] __vmalloc_noprof+0x59/0x60
[ 46.991223] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.992074] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.993002] bpf_prog_alloc+0x39/0x200
[ 46.993721] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.994636] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.995528] do_seccomp+0x349/0x25e0
[ 46.996190] ? find_held_lock+0x2b/0x80
[ 46.996986] ? do_prlimit+0x310/0x610
[ 46.997722] ? __pfx_do_seccomp+0x10/0x10
[ 46.998490] ? do_raw_spin_unlock+0x53/0x220
[ 46.999312] ? _raw_spin_unlock+0x1e/0x40
[ 47.000035] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.000981] ? static_key_count+0x60/0x80
[ 47.001761] prctl_set_seccomp+0x4e/0x70
[ 47.002525] __do_sys_prctl+0xe6c/0x1d70
[ 47.003290] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.004084] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.005045] ? irqentry_exit+0xf3/0x650
[ 47.005791] do_syscall_64+0xbf/0x430
[ 47.006519] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.007448] RIP: 0033:0x7fb6cbfbd5cd
[ 47.008096] 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
[ 47.011189] RSP: 002b:00007ffe9a050340 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.012546] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6cbfbd5cd
[ 47.013801] RDX: 0000556e64191e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.015066] RBP: 00007ffe9a0503a0 R08: 0000000000000000 R09: 00007ffe9a04fa40
[ 47.016347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e8a6a8bf0
[ 47.017603] R13: 00007ffe9a0507d0 R14: 0000556e8a6b2380 R15: 0000556e8a6bd460
[ 47.018882]
[ 47.019349] irq event stamp: 1757
[ 47.019958] hardirqs last enabled at (1765): [] __up_console_sem+0x78/0x80
[ 47.021465] hardirqs last disabled at (1774): [] __up_console_sem+0x5d/0x80
[ 47.022952] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770
[ 47.024460] softirqs last disabled at (1719): [] __irq_exit_rcu+0xc4/0x100
[ 47.025934] ---[ end trace 0000000000000000 ]---
[ 47.761872] ------------[ cut here ]------------
[ 47.762791] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.764780] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251
[ 47.766249] Modules linked in:
[ 47.766834] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.770219] Tainted: [W]=WARN
[ 47.770897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.772346] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.773214] 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
[ 47.776382] RSP: 0018:ffff888019f3fbc0 EFLAGS: 00010286
[ 47.777367] RAX: 0000000000000000 RBX: ffffed10033e7f78 RCX: ffffffff813a4050
[ 47.778647] RDX: ffff888016575340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.779909] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033e7f2f
[ 47.781212] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.782510] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019f3fdf8
[ 47.783785] FS: 00007f2636c28900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.785251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.786298] CR2: 00007fff0e6f9ef8 CR3: 00000000165b2000 CR4: 0000000000350ef0
[ 47.787578] Call Trace:
[ 47.788038]
[ 47.788500] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.789391] ? __create_object+0x59/0x80
[ 47.790139] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.791086] __vmalloc_noprof+0x59/0x60
[ 47.791834] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.792712] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.793637] bpf_prog_alloc+0x39/0x200
[ 47.794365] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.795269] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.796128] do_seccomp+0x349/0x25e0
[ 47.796855] ? find_held_lock+0x2b/0x80
[ 47.797606] ? do_prlimit+0x310/0x610
[ 47.798357] ? __pfx_do_seccomp+0x10/0x10
[ 47.799088] ? do_raw_spin_unlock+0x53/0x220
[ 47.799927] ? _raw_spin_unlock+0x1e/0x40
[ 47.800715] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.801675] ? static_key_count+0x60/0x80
[ 47.802473] prctl_set_seccomp+0x4e/0x70
[ 47.803212] __do_sys_prctl+0xe6c/0x1d70
[ 47.804003] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.804862] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.805830] ? irqentry_exit+0xf3/0x650
[ 47.806595] do_syscall_64+0xbf/0x430
[ 47.807335] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.808219] RIP: 0033:0x7f263711a5cd
[ 47.808986] 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
[ 47.812164] RSP: 002b:00007fff0e6f8750 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.813548] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f263711a5cd
[ 47.814823] RDX: 0000563811de4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.816100] RBP: 00007fff0e6f87b0 R08: 0000000000000000 R09: 00007fff0e6f7e50
[ 47.817399] R10: 0000000000000000 R11: 0000000000000246 R12: 000056382ff31ad0
[ 47.818661] R13: 00007fff0e6f8be0 R14: 000056382ff32bc0 R15: 000056382ff43780
[ 47.819994]
[ 47.820476] irq event stamp: 2045
[ 47.821074] hardirqs last enabled at (2053): [] __up_console_sem+0x78/0x80
[ 47.822588] hardirqs last disabled at (2062): [] __up_console_sem+0x5d/0x80
[ 47.824078] softirqs last enabled at (1894): [] handle_softirqs+0x50c/0x770
[ 47.825624] softirqs last disabled at (1889): [] __irq_exit_rcu+0xc4/0x100
[ 47.827108] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:15722' (ECDSA) to the list of known hosts.
2025/11/18 08:14:08 fuzzer started
2025/11/18 08:14:08 dialing manager at localhost:34383
2025/11/18 08:14:08 checking machine...
2025/11/18 08:14:08 checking revisions...
[ 48.722640] kmemleak: Automatic memory scanning thread ended
2025/11/18 08:14:08 testing simple program...
[ 48.804139] cgroup: Unknown subsys name 'net'
[ 48.862374] cgroup: Unknown subsys name 'cpuset'
[ 48.879201] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
08:14:07 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000001 RDX=0000000000000000
RSI=ffffffff85e1ff20 RDI=ffff88801c40a618 RBP=ffffffff85e1ff20 RSP=ffff88806ce08be0
R8 =00000000ffffffff R9 =fffffbfff0cc9f0a R10=ffffffff8664f857 R11=0000000000000001
R12=ffff88801c409bc0 R13=ffff88801c40a618 R14=00000000ffffffff R15=ffff88801c40a618
RIP=ffffffff84c720fe RFL=00000046 [---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 00007fb6cbacb900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5a00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fb6cba84008 CR3=000000000d78c000 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=0000000000000000 RBX=ffff888009637bb8 RCX=ffffffff8161eba9 RDX=0000000000000001
RSI=ffff88806cf25f80 RDI=ffff888009637bb8 RBP=ffff88806cf25f80 RSP=ffff888009637ab0
R8 =0000000000000001 R9 =ffffed10012c6f41 R10=0000000009c00001 R11=0000000000000001
R12=0000000000000001 R13=ffff888009637bc0 R14=dffffc0000000000 R15=ffff888009637b20
RIP=ffffffff81751e04 RFL=00000093 [--S-A-C] 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 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe3b00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f99e285e000 CR3=000000000e40c000 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=2037303a34313a383020383120766f4e XMM01=73732878696e755f6d6170203a5d3334
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732037303a34313a3830203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000