[ 54.012120] ------------[ cut here ]------------
[ 54.013023] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.015159] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 54.016638] Modules linked in:
[ 54.017295] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 54.019271] Tainted: [W]=WARN
[ 54.019825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.021296] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.022218] 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
[ 54.025425] RSP: 0018:ffff88801683fbc0 EFLAGS: 00010286
[ 54.026436] RAX: 0000000000000000 RBX: ffffed1002d07f78 RCX: ffffffff813a4050
[ 54.027733] RDX: ffff8880175b8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.029038] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d07f2f
[ 54.030333] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.031640] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801683fdf8
[ 54.032936] FS: 00007fd63e55a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 54.034411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.035475] CR2: 00007ffd1223aef8 CR3: 000000001b411000 CR4: 0000000000350ef0
[ 54.036767] Call Trace:
[ 54.037267]
[ 54.037690] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.038584] ? __create_object+0x59/0x80
[ 54.039373] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.040337] __vmalloc_noprof+0x59/0x60
[ 54.041109] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.041939] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.042871] bpf_prog_alloc+0x39/0x200
[ 54.043606] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.044551] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.045464] do_seccomp+0x349/0x25e0
[ 54.046186] ? find_held_lock+0x2b/0x80
[ 54.046903] ? do_prlimit+0x310/0x610
[ 54.047645] ? __pfx_do_seccomp+0x10/0x10
[ 54.048433] ? do_raw_spin_unlock+0x53/0x220
[ 54.049285] ? _raw_spin_unlock+0x1e/0x40
[ 54.050025] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.050982] ? static_key_count+0x60/0x80
[ 54.051781] prctl_set_seccomp+0x4e/0x70
[ 54.052577] __do_sys_prctl+0xe6c/0x1d70
[ 54.053359] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.054213] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.055191] ? irqentry_exit+0xf3/0x650
[ 54.055911] do_syscall_64+0xbf/0x430
[ 54.056669] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.057640] RIP: 0033:0x7fd63ea4c5cd
[ 54.058346] 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
[ 54.061564] RSP: 002b:00007ffd12238b60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.062969] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd63ea4c5cd
[ 54.064270] RDX: 0000557688e24e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.065499] RBP: 00007ffd12238bc0 R08: 0000000000000000 R09: 00007ffd12238260
[ 54.066606] R10: 0000000000000000 R11: 0000000000000246 R12: 000055768ba77ad0
[ 54.067706] R13: 00007ffd12238ff0 R14: 000055768ba78bc0 R15: 000055768ba89780
[ 54.068823]
[ 54.069234] irq event stamp: 1729
[ 54.069748] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80
[ 54.071042] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80
[ 54.072347] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770
[ 54.073665] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100
[ 54.074961] ---[ end trace 0000000000000000 ]---
[ 56.902404] ------------[ cut here ]------------
[ 56.903362] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.905406] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245
[ 56.906850] Modules linked in:
[ 56.907541] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 56.909523] Tainted: [W]=WARN
[ 56.910122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.911585] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.912513] 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
[ 56.915656] RSP: 0018:ffff888017267bc0 EFLAGS: 00010286
[ 56.916646] RAX: 0000000000000000 RBX: ffffed1002e4cf78 RCX: ffffffff813a4050
[ 56.917904] RDX: ffff888015b48000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.919156] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e4cf2f
[ 56.920432] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.921730] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017267df8
[ 56.923016] FS: 00007f288651e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 56.924433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.925516] CR2: 00007ffc4adfeef8 CR3: 000000000d006000 CR4: 0000000000350ef0
[ 56.926790] Call Trace:
[ 56.927284]
[ 56.927691] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.928586] ? __create_object+0x59/0x80
[ 56.929382] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.930359] __vmalloc_noprof+0x59/0x60
[ 56.931104] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.931928] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.932877] bpf_prog_alloc+0x39/0x200
[ 56.933594] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.934495] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.935404] do_seccomp+0x349/0x25e0
[ 56.936114] ? find_held_lock+0x2b/0x80
[ 56.936836] ? do_prlimit+0x310/0x610
[ 56.937582] ? __pfx_do_seccomp+0x10/0x10
[ 56.938368] ? do_raw_spin_unlock+0x53/0x220
[ 56.939173] ? _raw_spin_unlock+0x1e/0x40
[ 56.939896] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.940856] ? static_key_count+0x60/0x80
[ 56.941639] prctl_set_seccomp+0x4e/0x70
[ 56.942410] __do_sys_prctl+0xe6c/0x1d70
[ 56.943195] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.943992] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.944967] ? irqentry_exit+0xf3/0x650
[ 56.945704] do_syscall_64+0xbf/0x430
[ 56.946450] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.947402] RIP: 0033:0x7f2886a105cd
[ 56.948117] 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
[ 56.951273] RSP: 002b:00007ffc4adfca00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.952654] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2886a105cd
[ 56.953913] RDX: 000055956fb56e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.955175] RBP: 00007ffc4adfca60 R08: 0000000000000000 R09: 00007ffc4adfc100
[ 56.956461] R10: 0000000000000000 R11: 0000000000000246 R12: 000055957ee43ad0
[ 56.957628] R13: 00007ffc4adfce90 R14: 000055957ee44bc0 R15: 000055957ee55780
[ 56.958446]
[ 56.958714] irq event stamp: 1775
[ 56.959123] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80
[ 56.960096] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80
[ 56.961031] softirqs last enabled at (1744): [] handle_softirqs+0x50c/0x770
[ 56.961844] softirqs last disabled at (1737): [] __irq_exit_rcu+0xc4/0x100
[ 56.962540] ---[ end trace 0000000000000000 ]---
[ 57.586227] ------------[ cut here ]------------
[ 57.586653] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.587647] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253
[ 57.588346] Modules linked in:
[ 57.588644] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 57.589618] Tainted: [W]=WARN
[ 57.589882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.590593] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.591015] 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
[ 57.592546] RSP: 0018:ffff88801a977bc0 EFLAGS: 00010286
[ 57.592997] RAX: 0000000000000000 RBX: ffffed100352ef78 RCX: ffffffff813a4050
[ 57.593614] RDX: ffff8880169a1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.594231] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100352ef2f
[ 57.594819] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.595433] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a977df8
[ 57.596022] FS: 00007fcb063c5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 57.596727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.597243] CR2: 00007fcb068b7580 CR3: 000000001e444000 CR4: 0000000000350ef0
[ 57.597837] Call Trace:
[ 57.598069]
[ 57.598270] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.598677] ? __create_object+0x59/0x80
[ 57.599031] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.599503] __vmalloc_noprof+0x59/0x60
[ 57.599845] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.600265] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.600695] bpf_prog_alloc+0x39/0x200
[ 57.601026] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.601474] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.601886] do_seccomp+0x349/0x25e0
[ 57.602234] ? __pfx_css_rstat_updated+0x10/0x10
[ 57.602647] ? __pfx_do_seccomp+0x10/0x10
[ 57.603001] ? find_held_lock+0x2b/0x80
[ 57.603372] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.603812] ? static_key_count+0x60/0x80
[ 57.604201] prctl_set_seccomp+0x4e/0x70
[ 57.604563] __do_sys_prctl+0xe6c/0x1d70
[ 57.604913] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.605328] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.605769] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.606241] ? irqentry_exit+0xf3/0x650
[ 57.606596] do_syscall_64+0xbf/0x430
[ 57.606929] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.607396] RIP: 0033:0x7fcb068b75cd
[ 57.607712] 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
[ 57.609242] RSP: 002b:00007ffdcbce57b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.609868] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcb068b75cd
[ 57.610485] RDX: 00005625b90a5e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.611100] RBP: 00007ffdcbce5810 R08: 0000000000000000 R09: 00007ffdcbce4eb0
[ 57.611688] R10: 0000000000000000 R11: 0000000000000246 R12: 00005625c4cb5b10
[ 57.612300] R13: 00007ffdcbce5c40 R14: 00005625c4cb62b0 R15: 00005625c4cca6f0
[ 57.612910]
[ 57.613143] irq event stamp: 1649
[ 57.613432] hardirqs last enabled at (1657): [] __up_console_sem+0x78/0x80
[ 57.614165] hardirqs last disabled at (1666): [] __up_console_sem+0x5d/0x80
[ 57.614871] softirqs last enabled at (1180): [] handle_softirqs+0x50c/0x770
[ 57.615616] softirqs last disabled at (1159): [] __irq_exit_rcu+0xc4/0x100
[ 57.616347] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:54448' (ECDSA) to the list of known hosts.
2025/11/17 18:23:38 fuzzer started
2025/11/17 18:23:38 dialing manager at localhost:37895
2025/11/17 18:23:38 checking machine...
2025/11/17 18:23:38 checking revisions...
[ 58.408765] kmemleak: Automatic memory scanning thread ended
2025/11/17 18:23:38 testing simple program...
[ 58.490624] cgroup: Unknown subsys name 'net'
[ 58.536611] cgroup: Unknown subsys name 'cpuset'
[ 58.557343] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
18:23:37 Registers:
info registers vcpu 0
RAX=0000000080010050 RBX=0000000000000000 RCX=ffffffff8259f226 RDX=00000000000103f6
RSI=ffffffff8259f234 RDI=0000000000000007 RBP=00000000000103f6 RSP=ffff88806ce08de0
R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=00000000000103f6 R11=0000000000000001
R12=00000000000103f6 R13=ffff88800b3948c8 R14=ffff88800b390234 R15=0000000000000001
RIP=ffffffff8259f238 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 00007f288651e900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe6d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f28864fd020 CR3=000000000c974000 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=0000000080010001 RBX=0000000000000000 RCX=ffffffff8188cd15 RDX=ffff888009643780
RSI=0000000000000000 RDI=ffff88806cf31600 RBP=ffff88806cf31600 RSP=ffff88806cf08cc0
R8 =0000000000000000 R9 =ffffed100d9e6e68 R10=0000000000000000 R11=0000000000000001
R12=0000000000000000 R13=0000000000000001 R14=ffff88806cf37df0 R15=ffff88806cf37358
RIP=ffffffff81879392 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 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=000055957ee82000 CR3=000000000d4a1000 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=818bcf03c9450282a14c7b8cd6bdc1e6
XMM02=0000000000304730ec2efd57dc4c00df XMM03=000000000030fcd8987521e163aea194
XMM04=c27eca7a16d5d34500000000000ae988 XMM05=e1bcd410fb3842e600000000003204e0
XMM06=405749d8372a36f10000000000320368 XMM07=e042d86d42eb936e000000000030ffb0
XMM08=987521e163aea1940000000000304790 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000