[ 44.268072] ------------[ cut here ]------------
[ 44.268941] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.270875] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 44.272235] Modules linked in:
[ 44.272860] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.274751] Tainted: [W]=WARN
[ 44.275274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.276672] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.277559] 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
[ 44.280531] RSP: 0018:ffff888018cc7bc0 EFLAGS: 00010286
[ 44.281468] RAX: 0000000000000000 RBX: ffffed1003198f78 RCX: ffffffff813a4050
[ 44.282674] RDX: ffff88800f5b9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.283882] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003198f2f
[ 44.285116] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.286339] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018cc7df8
[ 44.287552] FS: 00007f4367bdc900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.288925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.289937] CR2: 00007fff273b6ef7 CR3: 000000000d0ba000 CR4: 0000000000350ef0
[ 44.291142] Call Trace:
[ 44.291633]
[ 44.292018] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.292874] ? __create_object+0x59/0x80
[ 44.293620] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.294532] __vmalloc_noprof+0x59/0x60
[ 44.295206] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.296042] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.296941] bpf_prog_alloc+0x39/0x200
[ 44.297642] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.298536] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.299398] do_seccomp+0x349/0x25e0
[ 44.300041] ? find_held_lock+0x2b/0x80
[ 44.300770] ? do_prlimit+0x310/0x610
[ 44.301488] ? __pfx_do_seccomp+0x10/0x10
[ 44.302187] ? do_raw_spin_unlock+0x53/0x220
[ 44.302983] ? _raw_spin_unlock+0x1e/0x40
[ 44.303713] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.304626] ? static_key_count+0x60/0x80
[ 44.305397] prctl_set_seccomp+0x4e/0x70
[ 44.306092] __do_sys_prctl+0xe6c/0x1d70
[ 44.306846] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.307659] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.308570] ? irqentry_exit+0xf3/0x650
[ 44.309276] do_syscall_64+0xbf/0x430
[ 44.309984] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.310889] RIP: 0033:0x7f43680ce5cd
[ 44.311561] 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
[ 44.314549] RSP: 002b:00007fff273b5100 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.315837] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f43680ce5cd
[ 44.317072] RDX: 0000559127d13e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.318303] RBP: 00007fff273b5160 R08: 0000000000000000 R09: 00007fff273b4800
[ 44.319529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559166411ad0
[ 44.320734] R13: 00007fff273b5590 R14: 0000559166412bc0 R15: 0000559166423780
[ 44.321988]
[ 44.322436] irq event stamp: 1729
[ 44.323005] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80
[ 44.324439] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80
[ 44.325894] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770
[ 44.327355] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100
[ 44.328779] ---[ end trace 0000000000000000 ]---
[ 47.638982] ------------[ cut here ]------------
[ 47.640001] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.642359] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 47.643925] Modules linked in:
[ 47.644618] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.646785] Tainted: [W]=WARN
[ 47.647431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.649069] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.650062] 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
[ 47.653554] RSP: 0018:ffff8880170f7bc0 EFLAGS: 00010286
[ 47.654630] RAX: 0000000000000000 RBX: ffffed1002e1ef78 RCX: ffffffff813a4050
[ 47.656039] RDX: ffff888018edb780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.657438] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e1ef2f
[ 47.658816] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.660185] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170f7df8
[ 47.661571] FS: 00007f2ddf6e7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.663134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.664275] CR2: 00007ffca822fef7 CR3: 0000000014ba6000 CR4: 0000000000350ef0
[ 47.665694] Call Trace:
[ 47.666200]
[ 47.666694] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.667677] ? __create_object+0x59/0x80
[ 47.668529] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.669603] __vmalloc_noprof+0x59/0x60
[ 47.670430] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.671373] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.672376] bpf_prog_alloc+0x39/0x200
[ 47.673134] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.674138] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.675125] do_seccomp+0x349/0x25e0
[ 47.675883] ? find_held_lock+0x2b/0x80
[ 47.676701] ? do_prlimit+0x310/0x610
[ 47.677501] ? __pfx_do_seccomp+0x10/0x10
[ 47.678298] ? do_raw_spin_unlock+0x53/0x220
[ 47.679208] ? _raw_spin_unlock+0x1e/0x40
[ 47.680055] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.681096] ? static_key_count+0x60/0x80
[ 47.681954] prctl_set_seccomp+0x4e/0x70
[ 47.682785] __do_sys_prctl+0xe6c/0x1d70
[ 47.683623] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.684551] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.685636] ? irqentry_exit+0xf3/0x650
[ 47.686461] do_syscall_64+0xbf/0x430
[ 47.687200] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.688217] RIP: 0033:0x7f2ddfbd95cd
[ 47.688987] 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
[ 47.692380] RSP: 002b:00007ffca822eb80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.693848] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2ddfbd95cd
[ 47.695211] RDX: 00005598b0adee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.696566] RBP: 00007ffca822ebe0 R08: 0000000000000000 R09: 00007ffca822e280
[ 47.697935] R10: 0000000000000000 R11: 0000000000000246 R12: 00005598cb078b10
[ 47.699295] R13: 00007ffca822f010 R14: 00005598cb0792b0 R15: 00005598cb08d6f0
[ 47.700692]
[ 47.701150] irq event stamp: 1725
[ 47.701847] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80
[ 47.703474] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80
[ 47.705102] softirqs last enabled at (1278): [] handle_softirqs+0x50c/0x770
[ 47.706588] softirqs last disabled at (1273): [] __irq_exit_rcu+0xc4/0x100
[ 47.707981] ---[ end trace 0000000000000000 ]---
[ 48.562908] ------------[ cut here ]------------
[ 48.563730] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.565487] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 48.566758] Modules linked in:
[ 48.567271] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.569158] Tainted: [W]=WARN
[ 48.569666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.570931] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.571722] 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
[ 48.574462] RSP: 0018:ffff88801b6cfbc0 EFLAGS: 00010286
[ 48.575256] RAX: 0000000000000000 RBX: ffffed10036d9f78 RCX: ffffffff813a4050
[ 48.576355] RDX: ffff888018350000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.577596] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036d9f2f
[ 48.578708] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.579808] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b6cfdf8
[ 48.580916] FS: 00007f662fc04900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.582154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.583065] CR2: 00007f66300f6580 CR3: 0000000020311000 CR4: 0000000000350ef0
[ 48.584162] Call Trace:
[ 48.584591]
[ 48.584950] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.585714] ? __create_object+0x59/0x80
[ 48.586374] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.587179] __vmalloc_noprof+0x59/0x60
[ 48.587943] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.588689] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.589507] bpf_prog_alloc+0x39/0x200
[ 48.590118] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.590915] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.591688] do_seccomp+0x349/0x25e0
[ 48.592759] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.593717] ? __pfx_do_seccomp+0x10/0x10
[ 48.594403] ? find_held_lock+0x2b/0x80
[ 48.595018] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.595960] ? static_key_count+0x60/0x80
[ 48.596643] prctl_set_seccomp+0x4e/0x70
[ 48.597281] __do_sys_prctl+0xe6c/0x1d70
[ 48.597949] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.598677] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.599498] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.600304] ? irqentry_exit+0xf3/0x650
[ 48.600969] do_syscall_64+0xbf/0x430
[ 48.601597] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.602401] RIP: 0033:0x7f66300f65cd
[ 48.602971] 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
[ 48.605828] RSP: 002b:00007ffc9141c800 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.606996] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f66300f65cd
[ 48.608090] RDX: 000055823fbc4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.609180] RBP: 00007ffc9141c860 R08: 0000000000000000 R09: 00007ffc9141bf00
[ 48.610289] R10: 0000000000000000 R11: 0000000000000246 R12: 00005582655ff2b0
[ 48.611405] R13: 00007ffc9141cc90 R14: 0000558265601d20 R15: 00005582656138d0
[ 48.612509]
[ 48.612879] irq event stamp: 1841
[ 48.613444] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80
[ 48.614994] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80
[ 48.616503] softirqs last enabled at (1630): [] handle_softirqs+0x50c/0x770
[ 48.618024] softirqs last disabled at (1589): [] __irq_exit_rcu+0xc4/0x100
[ 48.619333] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:63789' (ECDSA) to the list of known hosts.
2025/11/17 15:34:51 fuzzer started
2025/11/17 15:34:52 dialing manager at localhost:37895
2025/11/17 15:34:52 checking machine...
2025/11/17 15:34:52 checking revisions...
[ 49.524127] kmemleak: Automatic memory scanning thread ended
2025/11/17 15:34:52 testing simple program...
[ 49.620285] cgroup: Unknown subsys name 'net'
[ 49.687555] cgroup: Unknown subsys name 'cpuset'
[ 49.708095] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
15:34:51 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff88806ce08a50 RCX=0000000000000002 RDX=1ffff1100d9c114b
RSI=ffff88806ce08a48 RDI=ffff88806ce08a58 RBP=ffff88806ce08a48 RSP=ffff88806ce08958
R8 =ffffffff86a014d8 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000006e2e
R12=0000000000000008 R13=ffff88806ce08a98 R14=ffff88806ce08a50 R15=ffff88806ce08a50
RIP=ffffffff8135e265 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 00007f2ddf6e7900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5800000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffca8228000 CR3=000000001c59b000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d
XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170
XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f
XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff84c7f479 RDX=1ffff11001f13000
RSI=0000000000000008 RDI=ffff88800f898000 RBP=ffff88801827f7e8 RSP=ffff88801827f6d8
R8 =0000000000000000 R9 =ffffed1001f13000 R10=ffff88800f898007 R11=0000000000000001
R12=ffff88800f898000 R13=0000000000000000 R14=ffff88806cf37340 R15=0000000000000001
RIP=ffffffff84c7fbe4 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 00007f5bffb66700 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f4fb02ff000 CR3=000000001cc93000 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=34333a353120373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3234325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303833
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000