[ 45.821396] ------------[ cut here ]------------
[ 45.822311] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.824272] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236
[ 45.825698] Modules linked in:
[ 45.826278] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.828217] Tainted: [W]=WARN
[ 45.828800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.830492] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.831463] 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
[ 45.834571] RSP: 0018:ffff88800f02fbc0 EFLAGS: 00010286
[ 45.835491] RAX: 0000000000000000 RBX: ffffed1001e05f78 RCX: ffffffff813a4050
[ 45.836752] RDX: ffff888013dd8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.838027] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e05f2f
[ 45.839279] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.840550] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f02fdf8
[ 45.841821] FS: 00007f0ebfde2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.843223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.844271] CR2: 00007f0ec02d4580 CR3: 000000000d556000 CR4: 0000000000350ef0
[ 45.845554] Call Trace:
[ 45.846004]
[ 45.846403] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.847286] ? __create_object+0x59/0x80
[ 45.848050] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.848999] __vmalloc_noprof+0x59/0x60
[ 45.849742] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.850607] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.851467] bpf_prog_alloc+0x39/0x200
[ 45.852183] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.853096] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.853994] do_seccomp+0x349/0x25e0
[ 45.854699] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.855570] ? __pfx_do_seccomp+0x10/0x10
[ 45.856302] ? find_held_lock+0x2b/0x80
[ 45.857042] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.857984] ? static_key_count+0x60/0x80
[ 45.858773] prctl_set_seccomp+0x4e/0x70
[ 45.859489] __do_sys_prctl+0xe6c/0x1d70
[ 45.860260] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.861095] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.862055] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.863000] ? irqentry_exit+0xf3/0x650
[ 45.863754] do_syscall_64+0xbf/0x430
[ 45.864430] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.865371] RIP: 0033:0x7f0ec02d45cd
[ 45.866074] 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
[ 45.869162] RSP: 002b:00007ffc18ae7fb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.870499] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0ec02d45cd
[ 45.871759] RDX: 000055683f1cbe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.873006] RBP: 00007ffc18ae8010 R08: 0000000000000000 R09: 00007ffc18ae76b0
[ 45.874286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556861ce0ad0
[ 45.875550] R13: 00007ffc18ae8440 R14: 0000556861ce1bc0 R15: 0000556861cf2780
[ 45.876821]
[ 45.877236] irq event stamp: 1833
[ 45.877884] hardirqs last enabled at (1843): [] __up_console_sem+0x78/0x80
[ 45.879370] hardirqs last disabled at (1852): [] __up_console_sem+0x5d/0x80
[ 45.880839] softirqs last enabled at (1822): [] handle_softirqs+0x50c/0x770
[ 45.882350] softirqs last disabled at (1817): [] __irq_exit_rcu+0xc4/0x100
[ 45.883833] ---[ end trace 0000000000000000 ]---
[ 48.743991] ------------[ cut here ]------------
[ 48.744762] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.746467] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 48.747698] Modules linked in:
[ 48.748192] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.749904] Tainted: [W]=WARN
[ 48.750363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.751599] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.752329] 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
[ 48.755033] RSP: 0018:ffff888016c97bc0 EFLAGS: 00010286
[ 48.755884] RAX: 0000000000000000 RBX: ffffed1002d92f78 RCX: ffffffff813a4050
[ 48.756980] RDX: ffff88800f4e1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.758078] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d92f2f
[ 48.759126] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.760186] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c97df8
[ 48.761248] FS: 00007fa2f88a4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.762453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.763329] CR2: 00007fa2f8d96580 CR3: 0000000020143000 CR4: 0000000000350ef0
[ 48.764393] Call Trace:
[ 48.764809]
[ 48.765153] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.765907] ? __create_object+0x59/0x80
[ 48.766524] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.767329] __vmalloc_noprof+0x59/0x60
[ 48.767961] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.768684] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.769422] bpf_prog_alloc+0x39/0x200
[ 48.770047] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.770827] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.771562] do_seccomp+0x349/0x25e0
[ 48.772120] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.772859] ? __pfx_do_seccomp+0x10/0x10
[ 48.773488] ? find_held_lock+0x2b/0x80
[ 48.774120] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.774921] ? static_key_count+0x60/0x80
[ 48.775585] prctl_set_seccomp+0x4e/0x70
[ 48.776191] __do_sys_prctl+0xe6c/0x1d70
[ 48.776847] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.777573] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.778341] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.779133] ? irqentry_exit+0xf3/0x650
[ 48.779762] do_syscall_64+0xbf/0x430
[ 48.780339] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.781121] RIP: 0033:0x7fa2f8d965cd
[ 48.781726] 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
[ 48.784378] RSP: 002b:00007ffc4d359180 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.785522] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa2f8d965cd
[ 48.786612] RDX: 000055e7a583be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.787683] RBP: 00007ffc4d3591e0 R08: 0000000000000000 R09: 00007ffc4d358880
[ 48.788753] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e7d58e8bf0
[ 48.789840] R13: 00007ffc4d359610 R14: 000055e7d58f2380 R15: 000055e7d58fd460
[ 48.790926]
[ 48.791279] irq event stamp: 1717
[ 48.791821] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80
[ 48.793117] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80
[ 48.794460] softirqs last enabled at (1252): [] handle_softirqs+0x50c/0x770
[ 48.795786] softirqs last disabled at (1243): [] __irq_exit_rcu+0xc4/0x100
[ 48.797101] ---[ end trace 0000000000000000 ]---
[ 49.469785] ------------[ cut here ]------------
[ 49.470743] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.472762] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 49.474319] Modules linked in:
[ 49.474982] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.476993] Tainted: [W]=WARN
[ 49.477620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.479116] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.480052] 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
[ 49.483284] RSP: 0018:ffff888019d9fbc0 EFLAGS: 00010286
[ 49.484280] RAX: 0000000000000000 RBX: ffffed10033b3f78 RCX: ffffffff813a4050
[ 49.485608] RDX: ffff8880177d8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.486920] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033b3f2f
[ 49.488232] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.489558] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d9fdf8
[ 49.490873] FS: 00007f1e7f9fb900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.492341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.493425] CR2: 00007fff23376ef7 CR3: 000000000d890000 CR4: 0000000000350ef0
[ 49.494746] Call Trace:
[ 49.495222]
[ 49.495685] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.496596] ? __create_object+0x59/0x80
[ 49.497349] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.498348] __vmalloc_noprof+0x59/0x60
[ 49.499109] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.499999] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.500947] bpf_prog_alloc+0x39/0x200
[ 49.501718] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.502667] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.503587] do_seccomp+0x349/0x25e0
[ 49.504271] ? find_held_lock+0x2b/0x80
[ 49.505043] ? do_prlimit+0x310/0x610
[ 49.505801] ? __pfx_do_seccomp+0x10/0x10
[ 49.506588] ? do_raw_spin_unlock+0x53/0x220
[ 49.507383] ? _raw_spin_unlock+0x1e/0x40
[ 49.508172] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.509141] ? static_key_count+0x60/0x80
[ 49.509956] prctl_set_seccomp+0x4e/0x70
[ 49.510744] __do_sys_prctl+0xe6c/0x1d70
[ 49.511494] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.512379] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.513362] ? irqentry_exit+0xf3/0x650
[ 49.514218] do_syscall_64+0xbf/0x430
[ 49.514975] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.515932] RIP: 0033:0x7f1e7feed5cd
[ 49.516650] 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
[ 49.519878] RSP: 002b:00007fff233756d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.521263] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1e7feed5cd
[ 49.522394] RDX: 000056544bf4fe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.523223] RBP: 00007fff23375730 R08: 0000000000000000 R09: 00007fff23374dd0
[ 49.524046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000565484300bf0
[ 49.524887] R13: 00007fff23375b60 R14: 000056548430a380 R15: 0000565484315460
[ 49.525777]
[ 49.526051] irq event stamp: 1787
[ 49.526401] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80
[ 49.527270] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80
[ 49.528150] softirqs last enabled at (1736): [] handle_softirqs+0x50c/0x770
[ 49.529030] softirqs last disabled at (1731): [] __irq_exit_rcu+0xc4/0x100
[ 49.529901] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:50428' (ECDSA) to the list of known hosts.
2025/11/19 06:48:11 fuzzer started
2025/11/19 06:48:11 dialing manager at localhost:34383
2025/11/19 06:48:11 checking machine...
2025/11/19 06:48:11 checking revisions...
[ 50.448506] kmemleak: Automatic memory scanning thread ended
2025/11/19 06:48:11 testing simple program...
[ 50.528949] cgroup: Unknown subsys name 'net'
[ 50.583226] cgroup: Unknown subsys name 'cpuset'
[ 50.596320] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
06:48:10 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff86ab8484 RDX=0000000000000001
RSI=0000000000000000 RDI=0000000000000001 RBP=ffff888009627898 RSP=ffff8880096277d0
R8 =ffffffff86ab8488 R9 =ffff888009627880 R10=000000000003c9ed R11=00000000000255cb
R12=ffff8880096278a0 R13=ffff888009627888 R14=ffff888009627ba0 R15=ffff888009627840
RIP=ffffffff8135f0bf 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 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe3d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc4d351ff8 CR3=000000000a0db000 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=0000000000020ee3 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 fffffe6d00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f9466c5f000 CR3=0000000009b5d000 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=38343a363020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3234325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323639
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000