[ 45.419749] ------------[ cut here ]------------
[ 45.420757] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.422944] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237
[ 45.424530] Modules linked in:
[ 45.425163] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.427321] Tainted: [W]=WARN
[ 45.428219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.429898] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.430892] 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
[ 45.434309] RSP: 0018:ffff888015f87bc0 EFLAGS: 00010286
[ 45.435354] RAX: 0000000000000000 RBX: ffffed1002bf0f78 RCX: ffffffff813a4050
[ 45.436736] RDX: ffff8880162ed340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.438110] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bf0f2f
[ 45.439510] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.440881] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015f87df8
[ 45.442260] FS: 00007f0e60905900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.443807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.444978] CR2: 00007f0e60df7580 CR3: 000000000ddbb000 CR4: 0000000000350ef0
[ 45.446356] Call Trace:
[ 45.446908]
[ 45.447353] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.448336] ? __create_object+0x59/0x80
[ 45.449183] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.450220] __vmalloc_noprof+0x59/0x60
[ 45.451038] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.451994] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.453013] bpf_prog_alloc+0x39/0x200
[ 45.453815] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.454816] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.455804] do_seccomp+0x349/0x25e0
[ 45.456592] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.457566] ? __pfx_do_seccomp+0x10/0x10
[ 45.458369] ? find_held_lock+0x2b/0x80
[ 45.459177] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.460194] ? static_key_count+0x60/0x80
[ 45.461061] prctl_set_seccomp+0x4e/0x70
[ 45.461913] __do_sys_prctl+0xe6c/0x1d70
[ 45.462753] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.463664] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.464707] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.465742] ? irqentry_exit+0xf3/0x650
[ 45.466571] do_syscall_64+0xbf/0x430
[ 45.467315] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.468347] RIP: 0033:0x7f0e60df75cd
[ 45.469106] 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
[ 45.472520] RSP: 002b:00007fff178261e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.473973] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0e60df75cd
[ 45.475333] RDX: 000055e9007aae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.476725] RBP: 00007fff17826240 R08: 0000000000000000 R09: 00007fff178258e0
[ 45.478094] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e9327aaad0
[ 45.479466] R13: 00007fff17826670 R14: 000055e9327abbc0 R15: 000055e9327bc780
[ 45.480902]
[ 45.481355] irq event stamp: 1793
[ 45.482051] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80
[ 45.483689] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80
[ 45.485323] softirqs last enabled at (1626): [] handle_softirqs+0x50c/0x770
[ 45.486999] softirqs last disabled at (1621): [] __irq_exit_rcu+0xc4/0x100
[ 45.488623] ---[ end trace 0000000000000000 ]---
[ 48.831656] ------------[ cut here ]------------
[ 48.832686] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.834905] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244
[ 48.836552] Modules linked in:
[ 48.837184] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.839281] Tainted: [W]=WARN
[ 48.839947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.841541] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.842466] 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
[ 48.845891] RSP: 0018:ffff888017dafbc0 EFLAGS: 00010286
[ 48.846946] RAX: 0000000000000000 RBX: ffffed1002fb5f78 RCX: ffffffff813a4050
[ 48.848306] RDX: ffff8880163eb780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.849682] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fb5f2f
[ 48.851077] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.852649] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017dafdf8
[ 48.854212] FS: 00007ff60b555900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.855967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.857269] CR2: 00007ff60ba47580 CR3: 000000002016f000 CR4: 0000000000350ef0
[ 48.858824] Call Trace:
[ 48.859391]
[ 48.859955] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.861075] ? __create_object+0x59/0x80
[ 48.861999] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.863044] __vmalloc_noprof+0x59/0x60
[ 48.863865] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.864832] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.865834] bpf_prog_alloc+0x39/0x200
[ 48.866650] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.867685] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.868703] do_seccomp+0x349/0x25e0
[ 48.869455] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.870452] ? __pfx_do_seccomp+0x10/0x10
[ 48.871325] ? find_held_lock+0x2b/0x80
[ 48.872175] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.873255] ? static_key_count+0x60/0x80
[ 48.874157] prctl_set_seccomp+0x4e/0x70
[ 48.875024] __do_sys_prctl+0xe6c/0x1d70
[ 48.875888] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.876863] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.877929] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.879005] ? irqentry_exit+0xf3/0x650
[ 48.879867] do_syscall_64+0xbf/0x430
[ 48.880710] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.881769] RIP: 0033:0x7ff60ba475cd
[ 48.882578] 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
[ 48.886073] RSP: 002b:00007fff130807f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.887575] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff60ba475cd
[ 48.889002] RDX: 000055bd2ee0ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.890415] RBP: 00007fff13080850 R08: 0000000000000000 R09: 00007fff1307fef0
[ 48.891820] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bd61ab6bf0
[ 48.893147] R13: 00007fff13080c80 R14: 000055bd61ac0380 R15: 000055bd61acb460
[ 48.894326]
[ 48.894742] irq event stamp: 1765
[ 48.895267] hardirqs last enabled at (1773): [] __up_console_sem+0x78/0x80
[ 48.896601] hardirqs last disabled at (1782): [] __up_console_sem+0x5d/0x80
[ 48.897910] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770
[ 48.899253] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100
[ 48.900582] ---[ end trace 0000000000000000 ]---
[ 49.757640] ------------[ cut here ]------------
[ 49.758364] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.760343] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 49.761590] Modules linked in:
[ 49.762077] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.763731] Tainted: [W]=WARN
[ 49.764192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.765441] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.766197] 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
[ 49.768856] RSP: 0018:ffff8880172f7bc0 EFLAGS: 00010286
[ 49.769685] RAX: 0000000000000000 RBX: ffffed1002e5ef78 RCX: ffffffff813a4050
[ 49.770760] RDX: ffff888019585340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.771840] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e5ef2f
[ 49.772941] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.774025] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172f7df8
[ 49.775111] FS: 00007fe928a9c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.776305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.777185] CR2: 00007ffc48c75ef8 CR3: 000000001bb00000 CR4: 0000000000350ef0
[ 49.778256] Call Trace:
[ 49.778668]
[ 49.779011] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.779740] ? __create_object+0x59/0x80
[ 49.780367] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.781169] __vmalloc_noprof+0x59/0x60
[ 49.781800] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.782518] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.783265] bpf_prog_alloc+0x39/0x200
[ 49.783887] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.784672] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.785386] do_seccomp+0x349/0x25e0
[ 49.785987] ? find_held_lock+0x2b/0x80
[ 49.786632] ? do_prlimit+0x310/0x610
[ 49.787218] ? __pfx_do_seccomp+0x10/0x10
[ 49.787866] ? do_raw_spin_unlock+0x53/0x220
[ 49.788569] ? _raw_spin_unlock+0x1e/0x40
[ 49.789182] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.789981] ? static_key_count+0x60/0x80
[ 49.790652] prctl_set_seccomp+0x4e/0x70
[ 49.791268] __do_sys_prctl+0xe6c/0x1d70
[ 49.791911] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.792643] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.793418] ? irqentry_exit+0xf3/0x650
[ 49.794061] do_syscall_64+0xbf/0x430
[ 49.794679] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.795446] RIP: 0033:0x7fe928f8e5cd
[ 49.796044] 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
[ 49.798701] RSP: 002b:00007ffc48c73320 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.799854] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe928f8e5cd
[ 49.800957] RDX: 00005620c0f4ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.802064] RBP: 00007ffc48c73380 R08: 0000000000000000 R09: 00007ffc48c72a20
[ 49.803133] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620deb9bbf0
[ 49.804206] R13: 00007ffc48c737b0 R14: 00005620deba5380 R15: 00005620debb0460
[ 49.805322]
[ 49.805707] irq event stamp: 1775
[ 49.806213] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80
[ 49.807510] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80
[ 49.808828] softirqs last enabled at (1276): [] handle_softirqs+0x50c/0x770
[ 49.810122] softirqs last disabled at (1267): [] __irq_exit_rcu+0xc4/0x100
[ 49.811381] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:50736' (ECDSA) to the list of known hosts.
2025/11/17 21:47:15 fuzzer started
2025/11/17 21:47:16 dialing manager at localhost:37895
2025/11/17 21:47:16 checking machine...
2025/11/17 21:47:16 checking revisions...
[ 50.729788] kmemleak: Automatic memory scanning thread ended
2025/11/17 21:47:16 testing simple program...
[ 50.815332] cgroup: Unknown subsys name 'net'
[ 50.886313] cgroup: Unknown subsys name 'cpuset'
[ 50.901348] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
21:47:15 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=ffffffff85c2ca00 RCX=0000000000000200 RDX=0000000000000008
RSI=ffffffff85c2d480 RDI=ffffffff85c2ca00 RBP=ffffffff85c2d458 RSP=ffff88806ce088a0
R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000
R12=ffffffff85c2d480 R13=0000000000000001 R14=0000000000000000 R15=0000000000000003
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 0000000000000000 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=000055bd61ade318 CR3=000000000d7a4000 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=37343a313220373120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369
XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3334325b646873732035313a3734
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383031
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffff888015cffd20 RBX=0000000000000001 RCX=ffff888015cff8c4 RDX=1ffff11002b9ff37
RSI=ffffffff81ab651d RDI=ffff888015cff970 RBP=ffff888015cff9c8 RSP=ffff888015cff900
R8 =0000000000000001 R9 =ffff888015cff9b0 R10=000000000003c9ed R11=0000000000011c66
R12=0000000000000000 R13=ffff888015cff9b8 R14=ffff888009a8d340 R15=ffff888015cff970
RIP=ffffffff8135e495 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 00007ff60b555900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe3d00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ff60bb0d0b0 CR3=000000000bc32000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000