[ 44.033054] ------------[ cut here ]------------
[ 44.033815] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.035605] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 44.036763] Modules linked in:
[ 44.037266] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.038841] Tainted: [W]=WARN
[ 44.039327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.040497] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.041231] 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
[ 44.043767] RSP: 0018:ffff8880191efbc0 EFLAGS: 00010286
[ 44.044553] RAX: 0000000000000000 RBX: ffffed100323df78 RCX: ffffffff813a4050
[ 44.045572] RDX: ffff88800f5d9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.046589] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100323df2f
[ 44.047624] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.048639] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880191efdf8
[ 44.049649] FS: 00007fae8862e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.050786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.051635] CR2: 00007ffd6c42fef7 CR3: 000000000d867000 CR4: 0000000000350ef0
[ 44.052671] Call Trace:
[ 44.053044]
[ 44.053408] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.054087] ? __create_object+0x59/0x80
[ 44.054715] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.055494] __vmalloc_noprof+0x59/0x60
[ 44.056073] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.056765] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.057509] bpf_prog_alloc+0x39/0x200
[ 44.058065] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.058803] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.059527] do_seccomp+0x349/0x25e0
[ 44.060072] ? find_held_lock+0x2b/0x80
[ 44.060672] ? do_prlimit+0x310/0x610
[ 44.061267] ? __pfx_do_seccomp+0x10/0x10
[ 44.061873] ? do_raw_spin_unlock+0x53/0x220
[ 44.062538] ? _raw_spin_unlock+0x1e/0x40
[ 44.063123] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.063895] ? static_key_count+0x60/0x80
[ 44.064537] prctl_set_seccomp+0x4e/0x70
[ 44.065126] __do_sys_prctl+0xe6c/0x1d70
[ 44.065749] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.066439] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.067207] ? irqentry_exit+0xf3/0x650
[ 44.067787] do_syscall_64+0xbf/0x430
[ 44.068388] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.069106] RIP: 0033:0x7fae88b205cd
[ 44.069664] 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
[ 44.072204] RSP: 002b:00007ffd6c42e6f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.073288] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fae88b205cd
[ 44.074311] RDX: 0000559efd1fee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.075337] RBP: 00007ffd6c42e750 R08: 0000000000000000 R09: 00007ffd6c42ddf0
[ 44.076352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559f00540ad0
[ 44.077369] R13: 00007ffd6c42eb80 R14: 0000559f00541bc0 R15: 0000559f00552780
[ 44.078401]
[ 44.078740] irq event stamp: 1783
[ 44.079255] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80
[ 44.080475] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80
[ 44.081680] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770
[ 44.082910] softirqs last disabled at (1671): [] __irq_exit_rcu+0xc4/0x100
[ 44.084126] ---[ end trace 0000000000000000 ]---
[ 46.988801] ------------[ cut here ]------------
[ 46.989752] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.991730] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 46.993157] Modules linked in:
[ 46.993765] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.995759] Tainted: [W]=WARN
[ 46.996345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.997796] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.998940] 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
[ 47.002210] RSP: 0018:ffff888016647bc0 EFLAGS: 00010286
[ 47.003134] RAX: 0000000000000000 RBX: ffffed1002cc8f78 RCX: ffffffff813a4050
[ 47.004414] RDX: ffff888013d5b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.005670] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cc8f2f
[ 47.006926] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.008210] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016647df8
[ 47.009484] FS: 00007fb6e6ee9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.010900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.011961] CR2: 00007fff9491fef7 CR3: 0000000020080000 CR4: 0000000000350ef0
[ 47.013235] Call Trace:
[ 47.013709]
[ 47.014121] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.015021] ? __create_object+0x59/0x80
[ 47.015794] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.016751] __vmalloc_noprof+0x59/0x60
[ 47.017521] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.018386] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.019308] bpf_prog_alloc+0x39/0x200
[ 47.020007] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.020935] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.021833] do_seccomp+0x349/0x25e0
[ 47.022543] ? find_held_lock+0x2b/0x80
[ 47.023293] ? do_prlimit+0x310/0x610
[ 47.024001] ? __pfx_do_seccomp+0x10/0x10
[ 47.024796] ? do_raw_spin_unlock+0x53/0x220
[ 47.025611] ? _raw_spin_unlock+0x1e/0x40
[ 47.026390] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.027356] ? static_key_count+0x60/0x80
[ 47.028119] prctl_set_seccomp+0x4e/0x70
[ 47.028876] __do_sys_prctl+0xe6c/0x1d70
[ 47.029662] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.030508] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.031475] ? irqentry_exit+0xf3/0x650
[ 47.032229] do_syscall_64+0xbf/0x430
[ 47.032927] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.033865] RIP: 0033:0x7fb6e73db5cd
[ 47.034570] 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
[ 47.037715] RSP: 002b:00007fff9491ecf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.039071] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6e73db5cd
[ 47.040358] RDX: 000055adb6267e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.041637] RBP: 00007fff9491ed50 R08: 0000000000000000 R09: 00007fff9491e3f0
[ 47.042901] R10: 0000000000000000 R11: 0000000000000246 R12: 000055add9329240
[ 47.044264] R13: 00007fff9491f180 R14: 000055add9332380 R15: 000055add933d540
[ 47.045552]
[ 47.045970] irq event stamp: 1807
[ 47.046607] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80
[ 47.048118] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80
[ 47.049615] softirqs last enabled at (1796): [] handle_softirqs+0x50c/0x770
[ 47.051145] softirqs last disabled at (1793): [] __irq_exit_rcu+0xc4/0x100
[ 47.052669] ---[ end trace 0000000000000000 ]---
[ 47.817842] ------------[ cut here ]------------
[ 47.818772] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.820757] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 47.822223] Modules linked in:
[ 47.822813] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.824851] Tainted: [W]=WARN
[ 47.825466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.826942] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.827884] 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
[ 47.831047] RSP: 0018:ffff88801a967bc0 EFLAGS: 00010286
[ 47.832029] RAX: 0000000000000000 RBX: ffffed100352cf78 RCX: ffffffff813a4050
[ 47.833331] RDX: ffff88801aa63780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.834609] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100352cf2f
[ 47.835901] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.837198] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a967df8
[ 47.838475] FS: 00007f63d01e5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.839929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.841000] CR2: 00007f63d06d7580 CR3: 000000000d9be000 CR4: 0000000000350ef0
[ 47.842287] Call Trace:
[ 47.842758]
[ 47.843163] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.844108] ? __create_object+0x59/0x80
[ 47.844901] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.845871] __vmalloc_noprof+0x59/0x60
[ 47.846633] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.847512] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.848452] bpf_prog_alloc+0x39/0x200
[ 47.849145] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.850074] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.850964] do_seccomp+0x349/0x25e0
[ 47.851692] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.852581] ? __pfx_do_seccomp+0x10/0x10
[ 47.853370] ? find_held_lock+0x2b/0x80
[ 47.854085] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.855041] ? static_key_count+0x60/0x80
[ 47.855830] prctl_set_seccomp+0x4e/0x70
[ 47.856619] __do_sys_prctl+0xe6c/0x1d70
[ 47.857404] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.858271] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.859235] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.860223] ? irqentry_exit+0xf3/0x650
[ 47.860956] do_syscall_64+0xbf/0x430
[ 47.861697] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.862662] RIP: 0033:0x7f63d06d75cd
[ 47.863384] 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
[ 47.866543] RSP: 002b:00007ffe6347a920 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.867912] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f63d06d75cd
[ 47.869200] RDX: 000055b6a9041e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.870478] RBP: 00007ffe6347a980 R08: 0000000000000000 R09: 00007ffe6347a020
[ 47.871785] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6dc796ad0
[ 47.873073] R13: 00007ffe6347adb0 R14: 000055b6dc797bc0 R15: 000055b6dc7a8780
[ 47.874362]
[ 47.874794] irq event stamp: 1719
[ 47.875459] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80
[ 47.876993] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80
[ 47.878516] softirqs last enabled at (1622): [] handle_softirqs+0x50c/0x770
[ 47.880066] softirqs last disabled at (1617): [] __irq_exit_rcu+0xc4/0x100
[ 47.881574] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:50302' (ECDSA) to the list of known hosts.
2025/11/18 21:27:37 fuzzer started
2025/11/18 21:27:37 dialing manager at localhost:34383
2025/11/18 21:27:37 checking machine...
2025/11/18 21:27:37 checking revisions...
[ 48.715372] kmemleak: Automatic memory scanning thread ended
2025/11/18 21:27:37 testing simple program...
[ 48.783810] cgroup: Unknown subsys name 'net'
[ 48.829357] cgroup: Unknown subsys name 'cpuset'
[ 48.842753] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
21:27:36 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=ffff88800f2fb780 RCX=0000000000000200 RDX=0000000000000008
RSI=ffff88800f2fc1d8 RDI=ffff88800f2fb780 RBP=ffff88800f2fc1d8 RSP=ffff888018caf848
R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000
R12=ffff88800f2fc1d8 R13=0000000000000000 R14=0000000000000000 R15=0000000000000005
RIP=ffffffff815273eb RFL=00000047 [---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 00007fb6e6ee9900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5800000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fff94918000 CR3=000000001fb98000 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=563412feff00545000000000000080fe XMM01=74696d7265705f6d61703d73726f746e
XMM02=000000000000000000000000000000ff XMM03=0000006f730074696d7265705f6d6170
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=0000000000025e7b 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=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 fffffe5800000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f07fc7f2000 CR3=000000000dfcf000 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=2036333a37323a313220383120766f4e XMM01=73732878696e755f6d6170203a5d3134
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732036333a37323a3132203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000