[ 44.064784] ------------[ cut here ]------------
[ 44.065724] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.067826] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 44.069397] Modules linked in:
[ 44.070061] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.072131] Tainted: [W]=WARN
[ 44.072687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.074179] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.075105] 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
[ 44.078334] RSP: 0018:ffff88801706fbc0 EFLAGS: 00010286
[ 44.079337] RAX: 0000000000000000 RBX: ffffed1002e0df78 RCX: ffffffff813a4050
[ 44.080632] RDX: ffff888013ebd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.081931] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e0df2f
[ 44.083255] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.084565] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801706fdf8
[ 44.085876] FS: 00007fe40b5aa900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.087376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.088461] CR2: 00007ffeab670ef7 CR3: 000000000daba000 CR4: 0000000000350ef0
[ 44.089777] Call Trace:
[ 44.090285]
[ 44.090704] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.091636] ? __create_object+0x59/0x80
[ 44.092430] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.093412] __vmalloc_noprof+0x59/0x60
[ 44.094175] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.095071] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.096012] bpf_prog_alloc+0x39/0x200
[ 44.096708] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.097664] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.098589] do_seccomp+0x349/0x25e0
[ 44.099329] ? find_held_lock+0x2b/0x80
[ 44.100118] ? do_prlimit+0x310/0x610
[ 44.100825] ? __pfx_do_seccomp+0x10/0x10
[ 44.101609] ? do_raw_spin_unlock+0x53/0x220
[ 44.102469] ? _raw_spin_unlock+0x1e/0x40
[ 44.103285] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.104267] ? static_key_count+0x60/0x80
[ 44.105074] prctl_set_seccomp+0x4e/0x70
[ 44.105800] __do_sys_prctl+0xe6c/0x1d70
[ 44.106588] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.107469] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.108459] ? irqentry_exit+0xf3/0x650
[ 44.109241] do_syscall_64+0xbf/0x430
[ 44.110004] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.110968] RIP: 0033:0x7fe40ba9c5cd
[ 44.111644] 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
[ 44.114926] RSP: 002b:00007ffeab66ecf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.116247] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe40ba9c5cd
[ 44.117325] RDX: 0000556e64011e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.118407] RBP: 00007ffeab66ed50 R08: 0000000000000000 R09: 00007ffeab66e3f0
[ 44.119495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e9f3e4ad0
[ 44.120555] R13: 00007ffeab66f180 R14: 0000556e9f3e5bc0 R15: 0000556e9f3f6780
[ 44.121643]
[ 44.122034] irq event stamp: 1789
[ 44.122551] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80
[ 44.123858] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80
[ 44.125152] softirqs last enabled at (1786): [] handle_softirqs+0x50c/0x770
[ 44.126438] softirqs last disabled at (1781): [] __irq_exit_rcu+0xc4/0x100
[ 44.127710] ---[ end trace 0000000000000000 ]---
[ 47.011574] ------------[ cut here ]------------
[ 47.012476] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.014467] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242
[ 47.016139] Modules linked in:
[ 47.016716] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.018711] Tainted: [W]=WARN
[ 47.019321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.020779] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.021675] 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
[ 47.024787] RSP: 0018:ffff888016d17bc0 EFLAGS: 00010286
[ 47.025760] RAX: 0000000000000000 RBX: ffffed1002da2f78 RCX: ffffffff813a4050
[ 47.027043] RDX: ffff88801ab79bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.028303] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002da2f2f
[ 47.029566] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.030818] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d17df8
[ 47.032098] FS: 00007f75fafdb900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.033664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.034716] CR2: 00007ffe0c368ef7 CR3: 000000000daa4000 CR4: 0000000000350ef0
[ 47.036038] Call Trace:
[ 47.036506]
[ 47.036951] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.037812] ? __create_object+0x59/0x80
[ 47.038603] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.039571] __vmalloc_noprof+0x59/0x60
[ 47.040316] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.041187] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.042128] bpf_prog_alloc+0x39/0x200
[ 47.042814] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.043752] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.044653] do_seccomp+0x349/0x25e0
[ 47.045369] ? find_held_lock+0x2b/0x80
[ 47.046132] ? do_prlimit+0x310/0x610
[ 47.046825] ? __pfx_do_seccomp+0x10/0x10
[ 47.047629] ? do_raw_spin_unlock+0x53/0x220
[ 47.048463] ? _raw_spin_unlock+0x1e/0x40
[ 47.049229] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.050198] ? static_key_count+0x60/0x80
[ 47.050999] prctl_set_seccomp+0x4e/0x70
[ 47.051728] __do_sys_prctl+0xe6c/0x1d70
[ 47.052500] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.053346] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.054305] ? irqentry_exit+0xf3/0x650
[ 47.055078] do_syscall_64+0xbf/0x430
[ 47.055789] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.056713] RIP: 0033:0x7f75fb4cd5cd
[ 47.057450] 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
[ 47.060634] RSP: 002b:00007ffe0c366280 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.061998] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f75fb4cd5cd
[ 47.063286] RDX: 000055ba52a4de00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.064555] RBP: 00007ffe0c3662e0 R08: 0000000000000000 R09: 00007ffe0c365980
[ 47.065936] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ba7e377bf0
[ 47.067218] R13: 00007ffe0c366710 R14: 000055ba7e381380 R15: 000055ba7e38c460
[ 47.068511]
[ 47.068979] irq event stamp: 1805
[ 47.069586] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80
[ 47.071111] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80
[ 47.072614] softirqs last enabled at (1772): [] handle_softirqs+0x50c/0x770
[ 47.074143] softirqs last disabled at (1759): [] __irq_exit_rcu+0xc4/0x100
[ 47.075658] ---[ end trace 0000000000000000 ]---
[ 47.859092] ------------[ cut here ]------------
[ 47.859667] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.861029] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251
[ 47.861944] Modules linked in:
[ 47.862313] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.863571] Tainted: [W]=WARN
[ 47.863940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.864852] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.865435] 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
[ 47.867517] RSP: 0018:ffff888016887bc0 EFLAGS: 00010286
[ 47.868155] RAX: 0000000000000000 RBX: ffffed1002d10f78 RCX: ffffffff813a4050
[ 47.868994] RDX: ffff888015b9b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.869797] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d10f2f
[ 47.870620] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.871453] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016887df8
[ 47.872291] FS: 00007f059cfb9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.873216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.873866] CR2: 00007fff585d1ef7 CR3: 000000000e58e000 CR4: 0000000000350ef0
[ 47.874692] Call Trace:
[ 47.875026]
[ 47.875289] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.875828] ? __create_object+0x59/0x80
[ 47.876323] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.876947] __vmalloc_noprof+0x59/0x60
[ 47.877401] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.877957] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.878522] bpf_prog_alloc+0x39/0x200
[ 47.879002] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.879562] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.880140] do_seccomp+0x349/0x25e0
[ 47.880570] ? find_held_lock+0x2b/0x80
[ 47.881063] ? do_prlimit+0x310/0x610
[ 47.881506] ? __pfx_do_seccomp+0x10/0x10
[ 47.882004] ? do_raw_spin_unlock+0x53/0x220
[ 47.882504] ? _raw_spin_unlock+0x1e/0x40
[ 47.883011] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.883599] ? static_key_count+0x60/0x80
[ 47.884110] prctl_set_seccomp+0x4e/0x70
[ 47.884576] __do_sys_prctl+0xe6c/0x1d70
[ 47.885075] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.885588] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.886201] ? irqentry_exit+0xf3/0x650
[ 47.886661] do_syscall_64+0xbf/0x430
[ 47.887138] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.887711] RIP: 0033:0x7f059d4ab5cd
[ 47.888158] 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
[ 47.890166] RSP: 002b:00007fff585cf8c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.891037] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f059d4ab5cd
[ 47.891818] RDX: 0000560a982fbe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.892630] RBP: 00007fff585cf920 R08: 0000000000000000 R09: 00007fff585cefc0
[ 47.893440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560aa8a08ad0
[ 47.894252] R13: 00007fff585cfd50 R14: 0000560aa8a09bc0 R15: 0000560aa8a1a780
[ 47.895095]
[ 47.895366] irq event stamp: 1707
[ 47.895749] hardirqs last enabled at (1715): [] __up_console_sem+0x78/0x80
[ 47.896716] hardirqs last disabled at (1724): [] __up_console_sem+0x5d/0x80
[ 47.897679] softirqs last enabled at (1286): [] handle_softirqs+0x50c/0x770
[ 47.898655] softirqs last disabled at (1273): [] __irq_exit_rcu+0xc4/0x100
[ 47.899627] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:59840' (ECDSA) to the list of known hosts.
2025/11/18 05:15:22 fuzzer started
2025/11/18 05:15:23 dialing manager at localhost:37895
2025/11/18 05:15:23 checking machine...
2025/11/18 05:15:23 checking revisions...
[ 48.836425] kmemleak: Automatic memory scanning thread ended
2025/11/18 05:15:23 testing simple program...
[ 48.905371] cgroup: Unknown subsys name 'net'
[ 48.947333] cgroup: Unknown subsys name 'cpuset'
[ 48.958776] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
05:15:22 Registers:
info registers vcpu 0
RAX=00000000e77fce6a RBX=000000002f8d7695 RCX=ffff88800ea5c080 RDX=000000000000000c
RSI=0000000016ef3892 RDI=0000000000000003 RBP=0000000000000001 RSP=ffff88806ce08af0
R8 =0000000060b0a071 R9 =ffff88806c876950 R10=000000000003c9ed R11=0000000000002d5d
R12=0000000000000000 R13=0000000000000000 R14=ffff88806ce08b58 R15=000000000000000c
RIP=ffffffff82642466 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 0000000000000000 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=00007f75fb590650 CR3=000000000d840000 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=05a628a03e8bfab43e44c5a81124906d
XMM02=ec2efd57dc4c00df0000000000302018 XMM03=3e29b9531230c15b00000000003020e8
XMM04=b2bfabcf760ad7b400000000000ae988 XMM05=122fe9f06f25f8e800000000003205c8
XMM06=5b75c91c80445342000000000031ef00 XMM07=e042d86d42eb936e000000000030ebb8
XMM08=3e29b9531230c15b00000000003020e8 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000002 RBX=0000000000000008 RCX=ffffffff8137484f RDX=ffff88801ab78000
RSI=ffffffff813748ad RDI=0000000000000007 RBP=000000001ac4f728 RSP=ffff8880171dfc10
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000008 R11=0000000000000001
R12=0000000000000001 R13=ffff88807ffd7670 R14=ffff88801ac4f720 R15=ffff88801ac4f000
RIP=ffffffff84c7219a RFL=00000293 [--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 00007f75fafdb900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe0c360000 CR3=000000000da5f000 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