[ 43.968131] ------------[ cut here ]------------
[ 43.969059] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 43.971120] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 43.972570] Modules linked in:
[ 43.973212] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 43.975255] Tainted: [W]=WARN
[ 43.975868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 43.977500] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 43.978525] 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
[ 43.982041] RSP: 0018:ffff888016407bc0 EFLAGS: 00010286
[ 43.983118] RAX: 0000000000000000 RBX: ffffed1002c80f78 RCX: ffffffff813a4050
[ 43.984537] RDX: ffff888017001bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 43.985972] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c80f2f
[ 43.987389] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 43.988814] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016407df8
[ 43.990259] FS: 00007f422ac26900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 43.991844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.993017] CR2: 00007f422b118580 CR3: 000000000c296000 CR4: 0000000000350ef0
[ 43.994440] Call Trace:
[ 43.994995]
[ 43.995449] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 43.996448] ? __create_object+0x59/0x80
[ 43.997317] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 43.998411] __vmalloc_noprof+0x59/0x60
[ 43.999242] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.000222] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.001252] bpf_prog_alloc+0x39/0x200
[ 44.002083] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.003114] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.004117] do_seccomp+0x349/0x25e0
[ 44.004920] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.005932] ? __pfx_do_seccomp+0x10/0x10
[ 44.006756] ? find_held_lock+0x2b/0x80
[ 44.007606] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.008676] ? static_key_count+0x60/0x80
[ 44.009579] prctl_set_seccomp+0x4e/0x70
[ 44.010440] __do_sys_prctl+0xe6c/0x1d70
[ 44.011307] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.012247] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.013333] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.014414] ? irqentry_exit+0xf3/0x650
[ 44.015255] do_syscall_64+0xbf/0x430
[ 44.016077] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.017136] RIP: 0033:0x7f422b1185cd
[ 44.017926] 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
[ 44.021450] RSP: 002b:00007ffff27d3a00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.022971] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f422b1185cd
[ 44.024395] RDX: 000055f9ec642e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.025817] RBP: 00007ffff27d3a60 R08: 0000000000000000 R09: 00007ffff27d3100
[ 44.027228] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fa03ac62b0
[ 44.028713] R13: 00007ffff27d3e90 R14: 000055fa03ac8d20 R15: 000055fa03ada8d0
[ 44.030171]
[ 44.030635] irq event stamp: 1721
[ 44.031351] hardirqs last enabled at (1731): [] __up_console_sem+0x78/0x80
[ 44.033033] hardirqs last disabled at (1740): [] __up_console_sem+0x5d/0x80
[ 44.034633] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770
[ 44.036143] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100
[ 44.037650] ---[ end trace 0000000000000000 ]---
[ 47.470020] ------------[ cut here ]------------
[ 47.470794] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.472506] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 47.473729] Modules linked in:
[ 47.474247] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.475967] Tainted: [W]=WARN
[ 47.476432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.477692] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.478444] 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
[ 47.481097] RSP: 0018:ffff888019a37bc0 EFLAGS: 00010286
[ 47.481917] RAX: 0000000000000000 RBX: ffffed1003346f78 RCX: ffffffff813a4050
[ 47.482983] RDX: ffff88801986b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.484039] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003346f2f
[ 47.485107] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.486184] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019a37df8
[ 47.487264] FS: 00007fa4f0106900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.488476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.489359] CR2: 00007fa4f05f8580 CR3: 000000000b186000 CR4: 0000000000350ef0
[ 47.490445] Call Trace:
[ 47.490854]
[ 47.491195] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.491946] ? __create_object+0x59/0x80
[ 47.492552] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.493338] __vmalloc_noprof+0x59/0x60
[ 47.493972] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.494659] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.495434] bpf_prog_alloc+0x39/0x200
[ 47.496045] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.496809] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.497514] do_seccomp+0x349/0x25e0
[ 47.498112] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.498857] ? __pfx_do_seccomp+0x10/0x10
[ 47.499472] ? find_held_lock+0x2b/0x80
[ 47.500098] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.500890] ? static_key_count+0x60/0x80
[ 47.501516] prctl_set_seccomp+0x4e/0x70
[ 47.502165] __do_sys_prctl+0xe6c/0x1d70
[ 47.502804] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.503472] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.504273] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.505076] ? irqentry_exit+0xf3/0x650
[ 47.505678] do_syscall_64+0xbf/0x430
[ 47.506290] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.507081] RIP: 0033:0x7fa4f05f85cd
[ 47.507636] 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
[ 47.510276] RSP: 002b:00007ffd0b9ede10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.511403] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa4f05f85cd
[ 47.512467] RDX: 00005640ce7e3e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.513525] RBP: 00007ffd0b9ede70 R08: 0000000000000000 R09: 00007ffd0b9ed510
[ 47.514588] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640f09eab10
[ 47.515662] R13: 00007ffd0b9ee2a0 R14: 00005640f09eb2b0 R15: 00005640f09ff6f0
[ 47.516741]
[ 47.517123] irq event stamp: 1665
[ 47.517631] hardirqs last enabled at (1673): [] __up_console_sem+0x78/0x80
[ 47.518913] hardirqs last disabled at (1690): [] __up_console_sem+0x5d/0x80
[ 47.520173] softirqs last enabled at (1688): [] handle_softirqs+0x50c/0x770
[ 47.521448] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100
[ 47.522713] ---[ end trace 0000000000000000 ]---
[ 48.392573] ------------[ cut here ]------------
[ 48.393362] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.395348] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 48.396821] Modules linked in:
[ 48.397377] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.399312] Tainted: [W]=WARN
[ 48.399801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.400996] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.401717] 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
[ 48.404303] RSP: 0018:ffff88800a59fbc0 EFLAGS: 00010286
[ 48.405091] RAX: 0000000000000000 RBX: ffffed10014b3f78 RCX: ffffffff813a4050
[ 48.406136] RDX: ffff888017ae1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.407186] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10014b3f2f
[ 48.408257] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.409549] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a59fdf8
[ 48.410615] FS: 00007f1c0bdaa900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.411791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.412623] CR2: 00007ffd286c3ef7 CR3: 000000001a685000 CR4: 0000000000350ef0
[ 48.413676] Call Trace:
[ 48.414080]
[ 48.414416] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.415151] ? __create_object+0x59/0x80
[ 48.415759] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.416549] __vmalloc_noprof+0x59/0x60
[ 48.417164] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.417926] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.418822] bpf_prog_alloc+0x39/0x200
[ 48.419398] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.420163] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.420901] do_seccomp+0x349/0x25e0
[ 48.421454] ? find_held_lock+0x2b/0x80
[ 48.422081] ? do_prlimit+0x310/0x610
[ 48.422655] ? __pfx_do_seccomp+0x10/0x10
[ 48.423293] ? do_raw_spin_unlock+0x53/0x220
[ 48.423970] ? _raw_spin_unlock+0x1e/0x40
[ 48.424578] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.425577] ? static_key_count+0x60/0x80
[ 48.426427] prctl_set_seccomp+0x4e/0x70
[ 48.427071] __do_sys_prctl+0xe6c/0x1d70
[ 48.427678] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.428371] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.429154] ? irqentry_exit+0xf3/0x650
[ 48.429755] do_syscall_64+0xbf/0x430
[ 48.430358] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.431129] RIP: 0033:0x7f1c0c29c5cd
[ 48.431666] 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
[ 48.434287] RSP: 002b:00007ffd286c26c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.435416] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c0c29c5cd
[ 48.436470] RDX: 00005635e81e4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.437534] RBP: 00007ffd286c2720 R08: 0000000000000000 R09: 00007ffd286c1dc0
[ 48.438623] R10: 0000000000000000 R11: 0000000000000246 R12: 000056361f24bad0
[ 48.439697] R13: 00007ffd286c2b50 R14: 000056361f24cbc0 R15: 000056361f25d780
[ 48.440792]
[ 48.441141] irq event stamp: 1825
[ 48.441648] hardirqs last enabled at (1833): [] __up_console_sem+0x78/0x80
[ 48.442902] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80
[ 48.444147] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770
[ 48.445418] softirqs last disabled at (1861): [] __irq_exit_rcu+0xc4/0x100
[ 48.446678] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:62516' (ECDSA) to the list of known hosts.
2025/11/17 12:33:58 fuzzer started
2025/11/17 12:33:58 dialing manager at localhost:37895
2025/11/17 12:33:58 checking machine...
2025/11/17 12:33:58 checking revisions...
[ 49.322653] kmemleak: Automatic memory scanning thread ended
2025/11/17 12:33:58 testing simple program...
[ 49.424392] cgroup: Unknown subsys name 'net'
[ 49.509354] cgroup: Unknown subsys name 'cpuset'
[ 49.525090] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
12:33:57 Registers:
info registers vcpu 0
RAX=ffffc90000660000 RBX=ffff88800a828000 RCX=ffffffff8156851b RDX=1ffff1100150523a
RSI=ffffffff8360eb8f RDI=000000000000000a RBP=0000000000000080 RSP=ffff88806ce08740
R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=0000000000000001 R11=0000000000000001
R12=dffffc0000000000 R13=ffff888008fe8000 R14=ffff88800a8291d0 R15=000000000000000a
RIP=ffffffff8360ebb7 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 00007fa4f0106900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe7400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd0b9e7000 CR3=000000000e28a000 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=0000000000000007 RBX=0000000000000000 RCX=0000000000000000 RDX=0000000000002800
RSI=0000000000000007 RDI=ffff8880177f7bf8 RBP=ffff88800e91dc64 RSP=ffff8880177f7bf0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff88800e91db90 R13=ffff88800ecea3e0 R14=0000000000000001 R15=0000000000000cc0
RIP=ffffffff82642d84 RFL=00000287 [--S--PC] 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 00007fa4f0106900 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=00007ffc6d6add38 CR3=000000000e28a000 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