[ 44.062864] ------------[ cut here ]------------
[ 44.063632] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.065281] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238
[ 44.066678] Modules linked in:
[ 44.067168] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.068810] Tainted: [W]=WARN
[ 44.069268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.070499] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.071242] 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
[ 44.073867] RSP: 0018:ffff88800f18fbc0 EFLAGS: 00010286
[ 44.074673] RAX: 0000000000000000 RBX: ffffed1001e31f78 RCX: ffffffff813a4050
[ 44.075740] RDX: ffff888015bbb780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.076809] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e31f2f
[ 44.077876] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.078972] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f18fdf8
[ 44.080055] FS: 00007f1747d16900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.081251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.082162] CR2: 00007f1748208580 CR3: 000000000d2b5000 CR4: 0000000000350ef0
[ 44.083300] Call Trace:
[ 44.083792]
[ 44.084147] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.084901] ? __create_object+0x59/0x80
[ 44.085519] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.086341] __vmalloc_noprof+0x59/0x60
[ 44.086973] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.087706] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.088440] bpf_prog_alloc+0x39/0x200
[ 44.089053] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.089818] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.090570] do_seccomp+0x349/0x25e0
[ 44.091137] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.091893] ? __pfx_do_seccomp+0x10/0x10
[ 44.092509] ? find_held_lock+0x2b/0x80
[ 44.093144] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.093941] ? static_key_count+0x60/0x80
[ 44.094606] prctl_set_seccomp+0x4e/0x70
[ 44.095220] __do_sys_prctl+0xe6c/0x1d70
[ 44.095873] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.096577] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.097339] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.098144] ? irqentry_exit+0xf3/0x650
[ 44.098777] do_syscall_64+0xbf/0x430
[ 44.099355] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.100138] RIP: 0033:0x7f17482085cd
[ 44.100718] 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
[ 44.103350] RSP: 002b:00007fff4e75c270 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.104481] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f17482085cd
[ 44.105556] RDX: 0000564339634e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.106644] RBP: 00007fff4e75c2d0 R08: 0000000000000000 R09: 00007fff4e75b970
[ 44.107713] R10: 0000000000000000 R11: 0000000000000246 R12: 00005643726352b0
[ 44.108794] R13: 00007fff4e75c700 R14: 0000564372637d20 R15: 00005643726498d0
[ 44.109879]
[ 44.110238] irq event stamp: 2349
[ 44.110775] hardirqs last enabled at (2359): [] __up_console_sem+0x78/0x80
[ 44.112046] hardirqs last disabled at (2368): [] __up_console_sem+0x5d/0x80
[ 44.113321] softirqs last enabled at (2008): [] handle_softirqs+0x50c/0x770
[ 44.114618] softirqs last disabled at (1993): [] __irq_exit_rcu+0xc4/0x100
[ 44.115886] ---[ end trace 0000000000000000 ]---
[ 46.875350] ------------[ cut here ]------------
[ 46.876283] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.878293] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245
[ 46.879789] Modules linked in:
[ 46.880368] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.882360] Tainted: [W]=WARN
[ 46.882970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.884417] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.885328] 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
[ 46.888565] RSP: 0018:ffff88800a997bc0 EFLAGS: 00010286
[ 46.889504] RAX: 0000000000000000 RBX: ffffed1001532f78 RCX: ffffffff813a4050
[ 46.890865] RDX: ffff888015798000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.892165] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001532f2f
[ 46.893468] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.894796] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a997df8
[ 46.896094] FS: 00007fb13db19900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 46.897550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.898664] CR2: 00007ffe4b5c5ef8 CR3: 000000001e9c1000 CR4: 0000000000350ef0
[ 46.899954] Call Trace:
[ 46.900420]
[ 46.900874] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.901788] ? __create_object+0x59/0x80
[ 46.902627] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.903606] __vmalloc_noprof+0x59/0x60
[ 46.904319] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.905199] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.906166] bpf_prog_alloc+0x39/0x200
[ 46.906933] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.907876] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.908782] do_seccomp+0x349/0x25e0
[ 46.909460] ? find_held_lock+0x2b/0x80
[ 46.910257] ? do_prlimit+0x310/0x610
[ 46.911013] ? __pfx_do_seccomp+0x10/0x10
[ 46.911808] ? do_raw_spin_unlock+0x53/0x220
[ 46.912657] ? _raw_spin_unlock+0x1e/0x40
[ 46.913395] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.914405] ? static_key_count+0x60/0x80
[ 46.915206] prctl_set_seccomp+0x4e/0x70
[ 46.915989] __do_sys_prctl+0xe6c/0x1d70
[ 46.916777] ? __pfx___do_sys_prctl+0x10/0x10
[ 46.917646] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 46.918660] ? irqentry_exit+0xf3/0x650
[ 46.919384] do_syscall_64+0xbf/0x430
[ 46.920138] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.921091] RIP: 0033:0x7fb13e00b5cd
[ 46.921796] 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
[ 46.925023] RSP: 002b:00007ffe4b5c49e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.926438] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb13e00b5cd
[ 46.927730] RDX: 000055e9a5f0ae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.929024] RBP: 00007ffe4b5c4a40 R08: 0000000000000000 R09: 00007ffe4b5c40e0
[ 46.930350] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e9db8b6bf0
[ 46.931278] R13: 00007ffe4b5c4e70 R14: 000055e9db8c0380 R15: 000055e9db8cb460
[ 46.932106]
[ 46.932376] irq event stamp: 1735
[ 46.932791] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80
[ 46.933760] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80
[ 46.934725] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770
[ 46.935422] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100
[ 46.936129] ---[ end trace 0000000000000000 ]---
[ 47.582699] ------------[ cut here ]------------
[ 47.583611] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.585653] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253
[ 47.587159] Modules linked in:
[ 47.587794] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.589769] Tainted: [W]=WARN
[ 47.590348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.591804] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.592698] 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
[ 47.595856] RSP: 0018:ffff888009cd7bc0 EFLAGS: 00010286
[ 47.596814] RAX: 0000000000000000 RBX: ffffed100139af78 RCX: ffffffff813a4050
[ 47.598078] RDX: ffff88800e4a1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.599373] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100139af2f
[ 47.600634] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.601910] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009cd7df8
[ 47.603210] FS: 00007fc133762900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.604633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.605687] CR2: 00007fc133c54580 CR3: 000000000dff3000 CR4: 0000000000350ef0
[ 47.607001] Call Trace:
[ 47.607456]
[ 47.607891] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.608787] ? __create_object+0x59/0x80
[ 47.609514] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.610505] __vmalloc_noprof+0x59/0x60
[ 47.611274] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.612136] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.613051] bpf_prog_alloc+0x39/0x200
[ 47.613763] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.614721] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.615612] do_seccomp+0x349/0x25e0
[ 47.616268] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.617147] ? __pfx_do_seccomp+0x10/0x10
[ 47.617931] ? find_held_lock+0x2b/0x80
[ 47.618732] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.619690] ? static_key_count+0x60/0x80
[ 47.620438] prctl_set_seccomp+0x4e/0x70
[ 47.621206] __do_sys_prctl+0xe6c/0x1d70
[ 47.621985] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.622872] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.623832] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.624790] ? irqentry_exit+0xf3/0x650
[ 47.625629] do_syscall_64+0xbf/0x430
[ 47.626354] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.627302] RIP: 0033:0x7fc133c545cd
[ 47.628001] 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
[ 47.631096] RSP: 002b:00007ffe0196bfe0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.631967] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc133c545cd
[ 47.632774] RDX: 00005556e34cce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.633591] RBP: 00007ffe0196c040 R08: 0000000000000000 R09: 00007ffe0196b6e0
[ 47.634393] R10: 0000000000000000 R11: 0000000000000246 R12: 00005556f3975ad0
[ 47.635174] R13: 00007ffe0196c470 R14: 00005556f3976bc0 R15: 00005556f3987780
[ 47.635823]
[ 47.636039] irq event stamp: 1719
[ 47.636336] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80
[ 47.637093] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80
[ 47.637848] softirqs last enabled at (1606): [] handle_softirqs+0x50c/0x770
[ 47.638638] softirqs last disabled at (1601): [] __irq_exit_rcu+0xc4/0x100
[ 47.639364] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:26573' (ECDSA) to the list of known hosts.
2025/11/18 22:53:37 fuzzer started
2025/11/18 22:53:37 dialing manager at localhost:34383
2025/11/18 22:53:37 checking machine...
2025/11/18 22:53:37 checking revisions...
[ 48.501030] kmemleak: Automatic memory scanning thread ended
2025/11/18 22:53:37 testing simple program...
[ 48.588971] cgroup: Unknown subsys name 'net'
[ 48.664166] cgroup: Unknown subsys name 'cpuset'
[ 48.699184] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
22:53:37 Registers:
info registers vcpu 0
RAX=0000000000040711 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001
R12=ffffffff8664f850 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c7174e RFL=00000206 [-----P-] 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 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4f00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fe42a549000 CR3=000000000e4fb000 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=33353a323220383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3434325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363239
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=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff86ab8454 RDX=1ffff11002777f38
RSI=1ffff11002777f37 RDI=1ffff11002777f37 RBP=ffff888013bbf9b8 RSP=ffff888013bbf8f0
R8 =ffffffff86ab8458 R9 =ffff888013bbf9a0 R10=000000000003c9ed R11=00000000000255cb
R12=ffff888013bbf9c0 R13=ffff888013bbf9a8 R14=ffff888013bbfcb0 R15=ffff888013bbf960
RIP=ffffffff8135f03a 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 00007fb13db19900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe4f00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe4b5be000 CR3=000000000a580000 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=6720646572637465733a4d41503d706f 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