[ 45.790232] ------------[ cut here ]------------
[ 45.791220] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.793359] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237
[ 45.794917] Modules linked in:
[ 45.795541] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.797679] Tainted: [W]=WARN
[ 45.798316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.800135] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.801198] 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
[ 45.804555] RSP: 0018:ffff888017b9fbc0 EFLAGS: 00010286
[ 45.805585] RAX: 0000000000000000 RBX: ffffed1002f73f78 RCX: ffffffff813a4050
[ 45.806938] RDX: ffff888014921bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.808313] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f73f2f
[ 45.809675] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.811015] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017b9fdf8
[ 45.812380] FS: 00007f6ddfa8d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.813922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.815069] CR2: 00007ffeed94eef7 CR3: 000000000d974000 CR4: 0000000000350ef0
[ 45.816457] Call Trace:
[ 45.816997]
[ 45.817433] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.818375] ? __create_object+0x59/0x80
[ 45.819195] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.820223] __vmalloc_noprof+0x59/0x60
[ 45.821042] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.821976] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.822955] bpf_prog_alloc+0x39/0x200
[ 45.823683] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.824675] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.825618] do_seccomp+0x349/0x25e0
[ 45.826365] ? find_held_lock+0x2b/0x80
[ 45.827171] ? do_prlimit+0x310/0x610
[ 45.827968] ? __pfx_do_seccomp+0x10/0x10
[ 45.828795] ? do_raw_spin_unlock+0x53/0x220
[ 45.829627] ? _raw_spin_unlock+0x1e/0x40
[ 45.830445] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.831450] ? static_key_count+0x60/0x80
[ 45.832306] prctl_set_seccomp+0x4e/0x70
[ 45.833135] __do_sys_prctl+0xe6c/0x1d70
[ 45.833957] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.834852] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.835857] ? irqentry_exit+0xf3/0x650
[ 45.836615] do_syscall_64+0xbf/0x430
[ 45.837390] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.838375] RIP: 0033:0x7f6ddff7f5cd
[ 45.839103] 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
[ 45.842427] RSP: 002b:00007ffeed94c750 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.843847] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ddff7f5cd
[ 45.845187] RDX: 000055740fe01e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.846504] RBP: 00007ffeed94c7b0 R08: 0000000000000000 R09: 00007ffeed94be50
[ 45.847825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557425be7b10
[ 45.849167] R13: 00007ffeed94cbe0 R14: 0000557425be82b0 R15: 0000557425bfc6f0
[ 45.850520]
[ 45.850997] irq event stamp: 1809
[ 45.851622] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80
[ 45.853202] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80
[ 45.854763] softirqs last enabled at (1652): [] handle_softirqs+0x50c/0x770
[ 45.856351] softirqs last disabled at (1647): [] __irq_exit_rcu+0xc4/0x100
[ 45.857813] ---[ end trace 0000000000000000 ]---
[ 48.730534] ------------[ cut here ]------------
[ 48.731397] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.733213] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244
[ 48.734541] Modules linked in:
[ 48.735111] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.737138] Tainted: [W]=WARN
[ 48.737643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.739036] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.739863] 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
[ 48.742756] RSP: 0018:ffff888016effbc0 EFLAGS: 00010286
[ 48.743599] RAX: 0000000000000000 RBX: ffffed1002ddff78 RCX: ffffffff813a4050
[ 48.744760] RDX: ffff88800b0b9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.745935] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ddff2f
[ 48.747099] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.748261] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016effdf8
[ 48.749449] FS: 00007f46a8a50900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.750759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.751689] CR2: 00007ffd8ae64ef7 CR3: 0000000009ea3000 CR4: 0000000000350ef0
[ 48.752862] Call Trace:
[ 48.753285]
[ 48.753655] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.754469] ? __create_object+0x59/0x80
[ 48.755185] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.756067] __vmalloc_noprof+0x59/0x60
[ 48.756761] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.757521] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.758370] bpf_prog_alloc+0x39/0x200
[ 48.759035] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.759878] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.760674] do_seccomp+0x349/0x25e0
[ 48.761324] ? find_held_lock+0x2b/0x80
[ 48.762014] ? do_prlimit+0x310/0x610
[ 48.762652] ? __pfx_do_seccomp+0x10/0x10
[ 48.763369] ? do_raw_spin_unlock+0x53/0x220
[ 48.764126] ? _raw_spin_unlock+0x1e/0x40
[ 48.764853] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.765698] ? static_key_count+0x60/0x80
[ 48.766436] prctl_set_seccomp+0x4e/0x70
[ 48.767144] __do_sys_prctl+0xe6c/0x1d70
[ 48.767861] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.768616] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.769499] ? irqentry_exit+0xf3/0x650
[ 48.770193] do_syscall_64+0xbf/0x430
[ 48.770868] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.771696] RIP: 0033:0x7f46a8f425cd
[ 48.772342] 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
[ 48.775251] RSP: 002b:00007ffd8ae63520 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.776508] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f46a8f425cd
[ 48.777680] RDX: 00005599c7460e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.778854] RBP: 00007ffd8ae63580 R08: 0000000000000000 R09: 00007ffd8ae62c20
[ 48.780031] R10: 0000000000000000 R11: 0000000000000246 R12: 00005599c8527b10
[ 48.781213] R13: 00007ffd8ae639b0 R14: 00005599c85282b0 R15: 00005599c853c6f0
[ 48.782403]
[ 48.782833] irq event stamp: 1793
[ 48.783391] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80
[ 48.784805] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80
[ 48.786214] softirqs last enabled at (1392): [] handle_softirqs+0x50c/0x770
[ 48.787631] softirqs last disabled at (1387): [] __irq_exit_rcu+0xc4/0x100
[ 48.789034] ---[ end trace 0000000000000000 ]---
[ 49.482701] ------------[ cut here ]------------
[ 49.483598] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.485560] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 49.486974] Modules linked in:
[ 49.487548] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.490905] Tainted: [W]=WARN
[ 49.491451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.492897] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.493778] 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
[ 49.496889] RSP: 0018:ffff888017087bc0 EFLAGS: 00010286
[ 49.497852] RAX: 0000000000000000 RBX: ffffed1002e10f78 RCX: ffffffff813a4050
[ 49.499111] RDX: ffff888017153780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.500375] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e10f2f
[ 49.501635] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.502888] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017087df8
[ 49.504152] FS: 00007fe4274dd900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.505578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.506652] CR2: 00007ffc06824ef7 CR3: 000000000cd02000 CR4: 0000000000350ef0
[ 49.507921] Call Trace:
[ 49.508386]
[ 49.508847] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.509682] ? __create_object+0x59/0x80
[ 49.510473] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.511438] __vmalloc_noprof+0x59/0x60
[ 49.512191] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.513086] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.514032] bpf_prog_alloc+0x39/0x200
[ 49.514717] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.515629] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.516599] do_seccomp+0x349/0x25e0
[ 49.517311] ? find_held_lock+0x2b/0x80
[ 49.518751] ? do_prlimit+0x310/0x610
[ 49.519455] ? __pfx_do_seccomp+0x10/0x10
[ 49.520230] ? do_raw_spin_unlock+0x53/0x220
[ 49.521074] ? _raw_spin_unlock+0x1e/0x40
[ 49.521865] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.522832] ? static_key_count+0x60/0x80
[ 49.523582] prctl_set_seccomp+0x4e/0x70
[ 49.524362] __do_sys_prctl+0xe6c/0x1d70
[ 49.525148] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.525994] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.526941] ? irqentry_exit+0xf3/0x650
[ 49.527652] do_syscall_64+0xbf/0x430
[ 49.528400] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.529354] RIP: 0033:0x7fe4279cf5cd
[ 49.530057] 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
[ 49.533229] RSP: 002b:00007ffc06822f10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.534591] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe4279cf5cd
[ 49.535861] RDX: 000056030d57ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.537127] RBP: 00007ffc06822f70 R08: 0000000000000000 R09: 00007ffc06822610
[ 49.538389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560313ba42b0
[ 49.540001] R13: 00007ffc068233a0 R14: 0000560313ba6d20 R15: 0000560313bb88d0
[ 49.541477]
[ 49.541996] irq event stamp: 2065
[ 49.542642] hardirqs last enabled at (2073): [] __up_console_sem+0x78/0x80
[ 49.544356] hardirqs last disabled at (2082): [] __up_console_sem+0x5d/0x80
[ 49.545873] softirqs last enabled at (1986): [] handle_softirqs+0x50c/0x770
[ 49.547389] softirqs last disabled at (1979): [] __irq_exit_rcu+0xc4/0x100
[ 49.548883] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:31463' (ECDSA) to the list of known hosts.
2025/11/19 03:13:11 fuzzer started
2025/11/19 03:13:11 dialing manager at localhost:34383
2025/11/19 03:13:11 checking machine...
2025/11/19 03:13:11 checking revisions...
[ 50.391664] kmemleak: Automatic memory scanning thread ended
2025/11/19 03:13:11 testing simple program...
[ 50.461927] cgroup: Unknown subsys name 'net'
[ 50.516095] cgroup: Unknown subsys name 'cpuset'
[ 50.527232] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
03:13:10 Registers:
info registers vcpu 0
RAX=0000000000000007 RBX=ffff88800f29b780 RCX=ffff8880169477ec RDX=0000000000000000
RSI=ffffffff85e1ffe0 RDI=ffff88800f29bb7c RBP=ffff88800f29b780 RSP=ffff8880169477f8
R8 =0000000000000001 R9 =ffff8880169478d8 R10=000000000003c9ed R11=000000000009a68c
R12=ffff88800f29b780 R13=ffff8880169478e0 R14=ffff888016947ee0 R15=ffff888016947898
RIP=ffffffff815d2c17 RFL=00000202 [-------] 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 00007f46a8a50900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd8ae5d000 CR3=000000000df32000 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=74696d7265705f6d61703d73726f746e
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
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=0000000000029b9d 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=00000202 [-------] 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 fffffe7c00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00005599c85a6000 CR3=0000000009c21000 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=33313a333020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383932
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000