[ 45.953677] ------------[ cut here ]------------
[ 45.954631] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.956670] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238
[ 45.958161] Modules linked in:
[ 45.958744] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.960748] Tainted: [W]=WARN
[ 45.961358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.962861] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.963790] 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
[ 45.967013] RSP: 0018:ffff888013bb7bc0 EFLAGS: 00010286
[ 45.968009] RAX: 0000000000000000 RBX: ffffed1002776f78 RCX: ffffffff813a4050
[ 45.969312] RDX: ffff888019a3b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.970610] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002776f2f
[ 45.971924] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.973228] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013bb7df8
[ 45.974534] FS: 00007f7c903d5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.976015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.977087] CR2: 00007f7c908c7580 CR3: 000000001be10000 CR4: 0000000000350ef0
[ 45.978399] Call Trace:
[ 45.978871]
[ 45.979347] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.980255] ? __create_object+0x59/0x80
[ 45.981054] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.982038] __vmalloc_noprof+0x59/0x60
[ 45.982765] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.983643] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.984597] bpf_prog_alloc+0x39/0x200
[ 45.985334] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.986283] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.987226] do_seccomp+0x349/0x25e0
[ 45.987954] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.988827] ? __pfx_do_seccomp+0x10/0x10
[ 45.989625] ? find_held_lock+0x2b/0x80
[ 45.990404] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.991391] ? static_key_count+0x60/0x80
[ 45.992190] prctl_set_seccomp+0x4e/0x70
[ 45.992976] __do_sys_prctl+0xe6c/0x1d70
[ 45.993734] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.994602] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.995589] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.996589] ? irqentry_exit+0xf3/0x650
[ 45.997356] do_syscall_64+0xbf/0x430
[ 45.998104] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.999084] RIP: 0033:0x7f7c908c75cd
[ 45.999763] 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
[ 46.002973] RSP: 002b:00007ffd0cb12770 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.004356] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7c908c75cd
[ 46.005662] RDX: 000055e9b1b12e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.006943] RBP: 00007ffd0cb127d0 R08: 0000000000000000 R09: 00007ffd0cb11e70
[ 46.008273] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e9eff0c240
[ 46.009587] R13: 00007ffd0cb12c00 R14: 000055e9eff15380 R15: 000055e9eff20540
[ 46.010949]
[ 46.011387] irq event stamp: 1689
[ 46.012043] hardirqs last enabled at (1699): [] __up_console_sem+0x78/0x80
[ 46.013587] hardirqs last disabled at (1708): [] __up_console_sem+0x5d/0x80
[ 46.015126] softirqs last enabled at (1680): [] handle_softirqs+0x50c/0x770
[ 46.016681] softirqs last disabled at (1675): [] __irq_exit_rcu+0xc4/0x100
[ 46.018217] ---[ end trace 0000000000000000 ]---
[ 49.114202] ------------[ cut here ]------------
[ 49.115161] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.117160] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247
[ 49.118701] Modules linked in:
[ 49.119347] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.121351] Tainted: [W]=WARN
[ 49.121975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.123576] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.124462] 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
[ 49.127576] RSP: 0018:ffff888016217bc0 EFLAGS: 00010286
[ 49.128568] RAX: 0000000000000000 RBX: ffffed1002c42f78 RCX: ffffffff813a4050
[ 49.129853] RDX: ffff88800f713780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.131141] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c42f2f
[ 49.132459] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.133744] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016217df8
[ 49.135021] FS: 00007f0cba5d6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.136503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.137573] CR2: 00007f0cbaac8580 CR3: 000000002028f000 CR4: 0000000000350ef0
[ 49.138847] Call Trace:
[ 49.139348]
[ 49.139780] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.140836] ? __create_object+0x59/0x80
[ 49.141646] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.142630] __vmalloc_noprof+0x59/0x60
[ 49.143426] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.144310] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.145277] bpf_prog_alloc+0x39/0x200
[ 49.146022] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.146969] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.147848] do_seccomp+0x349/0x25e0
[ 49.148599] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.149512] ? __pfx_do_seccomp+0x10/0x10
[ 49.150294] ? find_held_lock+0x2b/0x80
[ 49.151080] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.152076] ? static_key_count+0x60/0x80
[ 49.152857] prctl_set_seccomp+0x4e/0x70
[ 49.153654] __do_sys_prctl+0xe6c/0x1d70
[ 49.154571] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.155448] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.156407] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.157403] ? irqentry_exit+0xf3/0x650
[ 49.158156] do_syscall_64+0xbf/0x430
[ 49.158842] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.159808] RIP: 0033:0x7f0cbaac85cd
[ 49.160537] 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
[ 49.163648] RSP: 002b:00007ffffdd1fbc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.165003] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0cbaac85cd
[ 49.166290] RDX: 000055a7d1862e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.167583] RBP: 00007ffffdd1fc20 R08: 0000000000000000 R09: 00007ffffdd1f2c0
[ 49.168848] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a7f5b63ad0
[ 49.170123] R13: 00007ffffdd20050 R14: 000055a7f5b64bc0 R15: 000055a7f5b75780
[ 49.171435]
[ 49.171852] irq event stamp: 1739
[ 49.172503] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80
[ 49.174009] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80
[ 49.175541] softirqs last enabled at (1688): [] handle_softirqs+0x50c/0x770
[ 49.177061] softirqs last disabled at (1683): [] __irq_exit_rcu+0xc4/0x100
[ 49.178578] ---[ end trace 0000000000000000 ]---
[ 50.000552] ------------[ cut here ]------------
[ 50.001675] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 50.004078] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/254
[ 50.005849] Modules linked in:
[ 50.006634] CPU: 0 UID: 104 PID: 254 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 50.008969] Tainted: [W]=WARN
[ 50.009627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.011372] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 50.012471] 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
[ 50.016324] RSP: 0018:ffff888017197bc0 EFLAGS: 00010286
[ 50.017554] RAX: 0000000000000000 RBX: ffffed1002e32f78 RCX: ffffffff813a4050
[ 50.019146] RDX: ffff8880184d1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 50.020759] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e32f2f
[ 50.022346] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 50.023973] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017197df8
[ 50.025575] FS: 00007fb85a4ee900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 50.027429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.029070] CR2: 00007ffe26a0bef7 CR3: 00000000201b9000 CR4: 0000000000350ef0
[ 50.031028] Call Trace:
[ 50.031750]
[ 50.032460] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 50.033820] ? __create_object+0x59/0x80
[ 50.034774] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.035939] __vmalloc_noprof+0x59/0x60
[ 50.036781] bpf_prog_alloc_no_stats+0x55/0x470
[ 50.037802] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.038929] bpf_prog_alloc+0x39/0x200
[ 50.039759] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.040861] bpf_prog_create_from_user+0xb2/0x2f0
[ 50.041892] do_seccomp+0x349/0x25e0
[ 50.042775] ? find_held_lock+0x2b/0x80
[ 50.043696] ? do_prlimit+0x310/0x610
[ 50.044571] ? __pfx_do_seccomp+0x10/0x10
[ 50.045491] ? do_raw_spin_unlock+0x53/0x220
[ 50.046488] ? _raw_spin_unlock+0x1e/0x40
[ 50.047439] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 50.048572] ? static_key_count+0x60/0x80
[ 50.049538] prctl_set_seccomp+0x4e/0x70
[ 50.050535] __do_sys_prctl+0xe6c/0x1d70
[ 50.051490] ? __pfx___do_sys_prctl+0x10/0x10
[ 50.052498] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 50.053631] ? irqentry_exit+0xf3/0x650
[ 50.054529] do_syscall_64+0xbf/0x430
[ 50.055409] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.056523] RIP: 0033:0x7fb85a9e05cd
[ 50.057311] 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
[ 50.060455] RSP: 002b:00007ffe26a096a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 50.061362] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb85a9e05cd
[ 50.062210] RDX: 000055c4541d6e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 50.063063] RBP: 00007ffe26a09700 R08: 0000000000000000 R09: 00007ffe26a08da0
[ 50.063896] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c484d8dad0
[ 50.064748] R13: 00007ffe26a09b30 R14: 000055c484d8ebc0 R15: 000055c484d9f780
[ 50.065624]
[ 50.065941] irq event stamp: 1755
[ 50.066340] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80
[ 50.067377] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80
[ 50.068402] softirqs last enabled at (1514): [] handle_softirqs+0x50c/0x770
[ 50.069424] softirqs last disabled at (1509): [] __irq_exit_rcu+0xc4/0x100
[ 50.070431] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:43729' (ECDSA) to the list of known hosts.
2025/11/19 04:15:08 fuzzer started
2025/11/19 04:15:08 dialing manager at localhost:34383
2025/11/19 04:15:08 checking machine...
2025/11/19 04:15:08 checking revisions...
[ 51.049636] kmemleak: Automatic memory scanning thread ended
2025/11/19 04:15:09 testing simple program...
[ 51.148617] cgroup: Unknown subsys name 'net'
[ 51.210384] cgroup: Unknown subsys name 'cpuset'
[ 51.251444] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
04:15:08 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=ffff8880e538f000 RCX=dfb8078e475e76a4 RDX=0000000000000000
RSI=000000008301a466 RDI=ffff88806ce31cd0 RBP=ffff88806ce08ac8 RSP=ffff88806ce089f0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=ffff88806ce08ab8 R14=ffffffff85c2ca00 R15=ffff88806ce08a70
RIP=ffffffff815bd154 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 0000000000000000 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe3a00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055a7f5b75290 CR3=0000000009ddd000 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=35313a343020393120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369
XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3634325b646873732037303a3531
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343036
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=0000000000022000 RBX=ffff88800f715340 RCX=0000000000000001 RDX=0000000000022005
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff88800f715d98 RSP=ffff88806cf088d8
R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000
R12=ffff88800f715dc0 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff815270cc RFL=00000006 [-----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 00007f0cba5d6900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6b00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f0cbab8b650 CR3=000000001757b000 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