[ 53.845462] ------------[ cut here ]------------
[ 53.846387] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 53.848411] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 53.849903] Modules linked in:
[ 53.850561] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 53.852801] Tainted: [W]=WARN
[ 53.853480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.854979] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 53.855885] 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
[ 53.859085] RSP: 0018:ffff888017e9fbc0 EFLAGS: 00010286
[ 53.860002] RAX: 0000000000000000 RBX: ffffed1002fd3f78 RCX: ffffffff813a4050
[ 53.861270] RDX: ffff888017fa0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 53.862529] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fd3f2f
[ 53.863789] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 53.865085] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017e9fdf8
[ 53.866378] FS: 00007f1990985900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 53.867814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.868906] CR2: 00007f1990e77580 CR3: 0000000009a2a000 CR4: 0000000000350ef0
[ 53.870200] Call Trace:
[ 53.870668]
[ 53.871129] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 53.871989] ? __create_object+0x59/0x80
[ 53.872796] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 53.873792] __vmalloc_noprof+0x59/0x60
[ 53.874550] bpf_prog_alloc_no_stats+0x55/0x470
[ 53.875426] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.876350] bpf_prog_alloc+0x39/0x200
[ 53.877100] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.878010] bpf_prog_create_from_user+0xb2/0x2f0
[ 53.878924] do_seccomp+0x349/0x25e0
[ 53.879638] ? __pfx_css_rstat_updated+0x10/0x10
[ 53.880552] ? __pfx_do_seccomp+0x10/0x10
[ 53.881347] ? find_held_lock+0x2b/0x80
[ 53.882114] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 53.883095] ? static_key_count+0x60/0x80
[ 53.883864] prctl_set_seccomp+0x4e/0x70
[ 53.884659] __do_sys_prctl+0xe6c/0x1d70
[ 53.885456] ? __pfx___do_sys_prctl+0x10/0x10
[ 53.886323] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 53.887302] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 53.888289] ? irqentry_exit+0xf3/0x650
[ 53.889023] do_syscall_64+0xbf/0x430
[ 53.889776] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.890740] RIP: 0033:0x7f1990e775cd
[ 53.891457] 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
[ 53.894652] RSP: 002b:00007fffc36be330 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 53.896007] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1990e775cd
[ 53.897319] RDX: 000055a8b011ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 53.898585] RBP: 00007fffc36be390 R08: 0000000000000000 R09: 00007fffc36bda30
[ 53.899852] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a8e983fb10
[ 53.901145] R13: 00007fffc36be7c0 R14: 000055a8e98402b0 R15: 000055a8e98546f0
[ 53.902432]
[ 53.902848] irq event stamp: 1855
[ 53.903491] hardirqs last enabled at (1865): [] __up_console_sem+0x78/0x80
[ 53.905003] hardirqs last disabled at (1874): [] __up_console_sem+0x5d/0x80
[ 53.906567] softirqs last enabled at (1804): [] handle_softirqs+0x50c/0x770
[ 53.908107] softirqs last disabled at (1799): [] __irq_exit_rcu+0xc4/0x100
[ 53.909599] ---[ end trace 0000000000000000 ]---
[ 56.596905] ------------[ cut here ]------------
[ 56.597819] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.599814] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 56.601496] Modules linked in:
[ 56.602185] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 56.604161] Tainted: [W]=WARN
[ 56.604735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.606209] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.607123] 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
[ 56.610298] RSP: 0018:ffff888016407bc0 EFLAGS: 00010286
[ 56.611266] RAX: 0000000000000000 RBX: ffffed1002c80f78 RCX: ffffffff813a4050
[ 56.612561] RDX: ffff88800ede1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.613841] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c80f2f
[ 56.615125] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.616407] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016407df8
[ 56.617689] FS: 00007f87ac59f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 56.619124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.620180] CR2: 00007ffce5920ef7 CR3: 000000000b957000 CR4: 0000000000350ef0
[ 56.621480] Call Trace:
[ 56.621948]
[ 56.622395] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.623307] ? __create_object+0x59/0x80
[ 56.624093] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.625024] __vmalloc_noprof+0x59/0x60
[ 56.625794] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.626673] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.627619] bpf_prog_alloc+0x39/0x200
[ 56.628364] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.629299] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.630211] do_seccomp+0x349/0x25e0
[ 56.630884] ? find_held_lock+0x2b/0x80
[ 56.631636] ? do_prlimit+0x310/0x610
[ 56.632395] ? __pfx_do_seccomp+0x10/0x10
[ 56.633200] ? do_raw_spin_unlock+0x53/0x220
[ 56.633981] ? _raw_spin_unlock+0x1e/0x40
[ 56.634766] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.635731] ? static_key_count+0x60/0x80
[ 56.636542] prctl_set_seccomp+0x4e/0x70
[ 56.637333] __do_sys_prctl+0xe6c/0x1d70
[ 56.638118] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.638938] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.639906] ? irqentry_exit+0xf3/0x650
[ 56.640691] do_syscall_64+0xbf/0x430
[ 56.641438] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.642414] RIP: 0033:0x7f87aca915cd
[ 56.643110] 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
[ 56.646290] RSP: 002b:00007ffce591fab0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.647646] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87aca915cd
[ 56.648952] RDX: 0000562f182ffe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.650228] RBP: 00007ffce591fb10 R08: 0000000000000000 R09: 00007ffce591f1b0
[ 56.651514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562f18eb0ad0
[ 56.652821] R13: 00007ffce591ff40 R14: 0000562f18eb1bc0 R15: 0000562f18ec2780
[ 56.654118]
[ 56.654541] irq event stamp: 1781
[ 56.655196] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80
[ 56.656727] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80
[ 56.658095] softirqs last enabled at (1750): [] handle_softirqs+0x50c/0x770
[ 56.659387] softirqs last disabled at (1745): [] __irq_exit_rcu+0xc4/0x100
[ 56.660649] ---[ end trace 0000000000000000 ]---
[ 57.371207] ------------[ cut here ]------------
[ 57.371767] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.373067] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 57.373965] Modules linked in:
[ 57.374398] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 57.375667] Tainted: [W]=WARN
[ 57.376019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.376970] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.377547] 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
[ 57.379572] RSP: 0018:ffff8880097b7bc0 EFLAGS: 00010286
[ 57.380196] RAX: 0000000000000000 RBX: ffffed10012f6f78 RCX: ffffffff813a4050
[ 57.380998] RDX: ffff888017591bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.381813] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10012f6f2f
[ 57.382623] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.383447] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880097b7df8
[ 57.384260] FS: 00007f296e8f3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 57.385181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.385825] CR2: 00007f296ede5580 CR3: 000000000e85d000 CR4: 0000000000350ef0
[ 57.386652] Call Trace:
[ 57.386946]
[ 57.387235] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.387786] ? __create_object+0x59/0x80
[ 57.388289] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.388880] __vmalloc_noprof+0x59/0x60
[ 57.389368] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.389911] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.390538] bpf_prog_alloc+0x39/0x200
[ 57.390998] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.391613] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.392214] do_seccomp+0x349/0x25e0
[ 57.392658] ? __pfx_css_rstat_updated+0x10/0x10
[ 57.393260] ? __pfx_do_seccomp+0x10/0x10
[ 57.393744] ? find_held_lock+0x2b/0x80
[ 57.394249] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.394849] ? static_key_count+0x60/0x80
[ 57.395379] prctl_set_seccomp+0x4e/0x70
[ 57.395858] __do_sys_prctl+0xe6c/0x1d70
[ 57.396390] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.396930] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.397567] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.398209] ? irqentry_exit+0xf3/0x650
[ 57.398685] do_syscall_64+0xbf/0x430
[ 57.399181] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.399776] RIP: 0033:0x7f296ede55cd
[ 57.400244] 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
[ 57.402356] RSP: 002b:00007ffec3cfa9b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.403253] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f296ede55cd
[ 57.404098] RDX: 000056074ee97e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.404918] RBP: 00007ffec3cfaa10 R08: 0000000000000000 R09: 00007ffec3cfa0b0
[ 57.405762] R10: 0000000000000000 R11: 0000000000000246 R12: 000056078ce9fad0
[ 57.406608] R13: 00007ffec3cfae40 R14: 000056078cea0bc0 R15: 000056078ceb1780
[ 57.407474]
[ 57.407754] irq event stamp: 1687
[ 57.408187] hardirqs last enabled at (1697): [] __up_console_sem+0x78/0x80
[ 57.409208] hardirqs last disabled at (1706): [] __up_console_sem+0x5d/0x80
[ 57.410219] softirqs last enabled at (1438): [] handle_softirqs+0x50c/0x770
[ 57.411237] softirqs last disabled at (1423): [] __irq_exit_rcu+0xc4/0x100
[ 57.412235] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:30589' (ECDSA) to the list of known hosts.
2025/11/18 23:45:02 fuzzer started
2025/11/18 23:45:02 dialing manager at localhost:34383
2025/11/18 23:45:02 checking machine...
2025/11/18 23:45:02 checking revisions...
[ 58.379538] kmemleak: Automatic memory scanning thread ended
2025/11/18 23:45:03 testing simple program...
[ 58.474461] cgroup: Unknown subsys name 'net'
[ 58.538219] cgroup: Unknown subsys name 'cpuset'
[ 58.557874] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
23:45:02 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff88806ce08b18 RCX=ffff88806ce089a4 RDX=1ffff1100d9c1174
RSI=ffffffff81ab668d RDI=ffff88806ce08b24 RBP=ffff88806ce08ba0 RSP=ffff88806ce08a30
R8 =0000000000000001 R9 =ffff88806ce08a90 R10=000000000003c9ed R11=0000000000011c66
R12=ffff88806ce08b18 R13=0000000000000000 R14=ffff888018333780 R15=ffff88800945d3c0
RIP=ffffffff81619207 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 00007f87ac59f900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=0000562f18ec6b88 CR3=00000000208a3000 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=0000000000000002 RBX=0000000000000001 RCX=ffffffff86ab8e20 RDX=0000000000000008
RSI=ffff888009757ba8 RDI=ffff888009757840 RBP=ffff888009757898 RSP=ffff8880097577d0
R8 =ffffffff86ab8e24 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000025764
R12=ffff8880097578a0 R13=ffff888009757888 R14=ffff888009757bb0 R15=ffff888009757840
RIP=ffffffff8135ef8a 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 0000000000000000 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe5300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fff67b96848 CR3=000000000bed4000 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=2031303a35343a333220383120766f4e XMM01=73732878696e755f6d6170203a5d3234
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732031303a35343a3332203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000