[ 46.858476] ------------[ cut here ]------------
[ 46.859235] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.860928] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233
[ 46.862178] Modules linked in:
[ 46.862689] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 46.864315] Tainted: [W]=WARN
[ 46.864799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.866023] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.866770] 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
[ 46.869435] RSP: 0018:ffff888017fbfbc0 EFLAGS: 00010286
[ 46.870261] RAX: 0000000000000000 RBX: ffffed1002ff7f78 RCX: ffffffff813a4050
[ 46.871318] RDX: ffff888007029bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.872387] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ff7f2f
[ 46.873472] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.874531] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017fbfdf8
[ 46.875592] FS: 00007f5ef1da4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 46.876781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.877624] CR2: 00007f5ef2296580 CR3: 000000000d4ee000 CR4: 0000000000350ef0
[ 46.878688] Call Trace:
[ 46.879081]
[ 46.879418] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.880150] ? __create_object+0x59/0x80
[ 46.880782] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.881549] __vmalloc_noprof+0x59/0x60
[ 46.882169] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.882875] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.883607] bpf_prog_alloc+0x39/0x200
[ 46.884211] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.884975] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.885728] do_seccomp+0x349/0x25e0
[ 46.886283] ? __pfx_css_rstat_updated+0x10/0x10
[ 46.887019] ? __pfx_do_seccomp+0x10/0x10
[ 46.887633] ? find_held_lock+0x2b/0x80
[ 46.888263] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.889064] ? static_key_count+0x60/0x80
[ 46.889724] prctl_set_seccomp+0x4e/0x70
[ 46.890320] __do_sys_prctl+0xe6c/0x1d70
[ 46.890967] ? __pfx___do_sys_prctl+0x10/0x10
[ 46.891636] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.892428] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 46.893238] ? irqentry_exit+0xf3/0x650
[ 46.893867] do_syscall_64+0xbf/0x430
[ 46.894444] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.895221] RIP: 0033:0x7f5ef22965cd
[ 46.895788] 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
[ 46.898541] RSP: 002b:00007ffc8861b920 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.899931] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5ef22965cd
[ 46.901020] RDX: 000056356d191e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.902083] RBP: 00007ffc8861b980 R08: 0000000000000000 R09: 00007ffc8861b020
[ 46.903136] R10: 0000000000000000 R11: 0000000000000246 R12: 000056358cecfad0
[ 46.904203] R13: 00007ffc8861bdb0 R14: 000056358ced0bc0 R15: 000056358cee1780
[ 46.905289]
[ 46.905638] irq event stamp: 1731
[ 46.906171] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80
[ 46.907570] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80
[ 46.908999] softirqs last enabled at (1710): [] handle_softirqs+0x50c/0x770
[ 46.910280] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100
[ 46.911534] ---[ end trace 0000000000000000 ]---
[ 50.354988] ------------[ cut here ]------------
[ 50.355906] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 50.357923] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240
[ 50.359391] Modules linked in:
[ 50.360010] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 50.362221] Tainted: [W]=WARN
[ 50.363219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.364701] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 50.365562] 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
[ 50.368714] RSP: 0018:ffff8880169dfbc0 EFLAGS: 00010286
[ 50.369649] RAX: 0000000000000000 RBX: ffffed1002d3bf78 RCX: ffffffff813a4050
[ 50.370934] RDX: ffff888016731bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 50.372209] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d3bf2f
[ 50.373498] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 50.374764] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880169dfdf8
[ 50.376045] FS: 00007ff722403900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 50.377490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.378528] CR2: 00007ff7228f5580 CR3: 000000000e02b000 CR4: 0000000000350ef0
[ 50.379844] Call Trace:
[ 50.380337]
[ 50.380795] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 50.381710] ? __create_object+0x59/0x80
[ 50.382434] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.383388] __vmalloc_noprof+0x59/0x60
[ 50.384119] bpf_prog_alloc_no_stats+0x55/0x470
[ 50.384968] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.385905] bpf_prog_alloc+0x39/0x200
[ 50.386598] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.387517] bpf_prog_create_from_user+0xb2/0x2f0
[ 50.388389] do_seccomp+0x349/0x25e0
[ 50.389105] ? __pfx_css_rstat_updated+0x10/0x10
[ 50.390036] ? __pfx_do_seccomp+0x10/0x10
[ 50.390822] ? find_held_lock+0x2b/0x80
[ 50.391536] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 50.392493] ? static_key_count+0x60/0x80
[ 50.393295] prctl_set_seccomp+0x4e/0x70
[ 50.394059] __do_sys_prctl+0xe6c/0x1d70
[ 50.394818] ? __pfx___do_sys_prctl+0x10/0x10
[ 50.395620] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.396564] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 50.397509] ? irqentry_exit+0xf3/0x650
[ 50.398288] do_syscall_64+0xbf/0x430
[ 50.399023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.399968] RIP: 0033:0x7ff7228f55cd
[ 50.400620] 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
[ 50.403803] RSP: 002b:00007ffe2958d470 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 50.405159] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff7228f55cd
[ 50.406431] RDX: 000056238c851e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 50.407695] RBP: 00007ffe2958d4d0 R08: 0000000000000000 R09: 00007ffe2958cb70
[ 50.408961] R10: 0000000000000000 R11: 0000000000000246 R12: 00005623affb9bf0
[ 50.410234] R13: 00007ffe2958d900 R14: 00005623affc3380 R15: 00005623affce460
[ 50.411518]
[ 50.411979] irq event stamp: 1847
[ 50.412580] hardirqs last enabled at (1855): [] __up_console_sem+0x78/0x80
[ 50.414067] hardirqs last disabled at (1864): [] __up_console_sem+0x5d/0x80
[ 50.415561] softirqs last enabled at (1784): [] handle_softirqs+0x50c/0x770
[ 50.417091] softirqs last disabled at (1779): [] __irq_exit_rcu+0xc4/0x100
[ 50.418610] ---[ end trace 0000000000000000 ]---
[ 51.239959] ------------[ cut here ]------------
[ 51.240900] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 51.242953] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248
[ 51.244396] Modules linked in:
[ 51.245008] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 51.247415] Tainted: [W]=WARN
[ 51.248012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.249483] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 51.250393] 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
[ 51.253795] RSP: 0018:ffff88801b0dfbc0 EFLAGS: 00010286
[ 51.254963] RAX: 0000000000000000 RBX: ffffed100361bf78 RCX: ffffffff813a4050
[ 51.256370] RDX: ffff88800a001bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 51.257644] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100361bf2f
[ 51.258920] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 51.260191] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b0dfdf8
[ 51.261479] FS: 00007f2d8c592900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 51.262902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.263942] CR2: 00007f2d8ca84580 CR3: 000000000c6a6000 CR4: 0000000000350ef0
[ 51.265213] Call Trace:
[ 51.265701]
[ 51.266106] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 51.266991] ? __create_object+0x59/0x80
[ 51.267760] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 51.268715] __vmalloc_noprof+0x59/0x60
[ 51.269434] bpf_prog_alloc_no_stats+0x55/0x470
[ 51.270301] ? __pfx_seccomp_check_filter+0x10/0x10
[ 51.271213] bpf_prog_alloc+0x39/0x200
[ 51.271936] ? __pfx_seccomp_check_filter+0x10/0x10
[ 51.273085] bpf_prog_create_from_user+0xb2/0x2f0
[ 51.274012] do_seccomp+0x349/0x25e0
[ 51.274761] ? __pfx_css_rstat_updated+0x10/0x10
[ 51.275628] ? __pfx_do_seccomp+0x10/0x10
[ 51.276461] ? find_held_lock+0x2b/0x80
[ 51.277268] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 51.278291] ? static_key_count+0x60/0x80
[ 51.279092] prctl_set_seccomp+0x4e/0x70
[ 51.279876] __do_sys_prctl+0xe6c/0x1d70
[ 51.280611] ? __pfx___do_sys_prctl+0x10/0x10
[ 51.281493] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 51.282450] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 51.283419] ? irqentry_exit+0xf3/0x650
[ 51.284185] do_syscall_64+0xbf/0x430
[ 51.284908] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.285865] RIP: 0033:0x7f2d8ca845cd
[ 51.286515] 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
[ 51.289640] RSP: 002b:00007ffe4ae9eb20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 51.291319] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d8ca845cd
[ 51.292593] RDX: 000055bb48a4ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 51.293874] RBP: 00007ffe4ae9eb80 R08: 0000000000000000 R09: 00007ffe4ae9e220
[ 51.295126] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bb7d8e6ad0
[ 51.296398] R13: 00007ffe4ae9efb0 R14: 000055bb7d8e7bc0 R15: 000055bb7d8f8780
[ 51.297703]
[ 51.298120] irq event stamp: 1711
[ 51.298761] hardirqs last enabled at (1721): [] __up_console_sem+0x78/0x80
[ 51.300255] hardirqs last disabled at (1730): [] __up_console_sem+0x5d/0x80
[ 51.301760] softirqs last enabled at (1690): [] handle_softirqs+0x50c/0x770
[ 51.303289] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100
[ 51.304787] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:11446' (ECDSA) to the list of known hosts.
2025/11/17 17:58:40 fuzzer started
2025/11/17 17:58:40 dialing manager at localhost:37895
2025/11/17 17:58:40 checking machine...
2025/11/17 17:58:40 checking revisions...
[ 52.223954] kmemleak: Automatic memory scanning thread ended
2025/11/17 17:58:40 testing simple program...
[ 52.309919] cgroup: Unknown subsys name 'net'
[ 52.385468] cgroup: Unknown subsys name 'cpuset'
[ 52.406170] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
17:58:39 Registers:
info registers vcpu 0
RAX=00000000000436e7 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001
R12=ffffffff8664f650 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 fffffe3b00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00005623afff0000 CR3=000000000d85e000 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=df272eca5e356c8cc34a1aec2728316a
XMM02=eff9b2d0a8fce9cb0000000000303890 XMM03=2c67c8bc2e329bc300000000003039b8
XMM04=c3557240fa34739900000000000ae988 XMM05=fc9a5bb0b68ce24a0000000000321210
XMM06=8beca709e41b633800000000003202b8 XMM07=fb795ef6d657705600000000003115b8
XMM08=2c67c8bc2e329bc300000000003039b8 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000740 RBX=0000000000000000 RCX=0000000000000001 RDX=ffff88806cf08df0
RSI=1ffff1100128991e RDI=ffff88800944c8f0 RBP=ffff88800944c8c0 RSP=ffff88806cf08d48
R8 =ffff88800c98fb00 R9 =ffffed1002d262b8 R10=0000000000000001 R11=0000000000000000
R12=ffffea00005a4c00 R13=0000000000000000 R14=ffff8880169315c0 R15=ffff88800944c8c0
RIP=ffffffff81b571c4 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 00007ff722403900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe4400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ff7229bb0b0 CR3=000000001fc06000 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