[ 44.034567] ------------[ cut here ]------------
[ 44.035511] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.037493] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 44.038962] Modules linked in:
[ 44.039553] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.041557] Tainted: [W]=WARN
[ 44.042162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.043635] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.044548] 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
[ 44.047688] RSP: 0018:ffff88801af07bc0 EFLAGS: 00010286
[ 44.048665] RAX: 0000000000000000 RBX: ffffed10035e0f78 RCX: ffffffff813a4050
[ 44.049950] RDX: ffff888015608000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.051222] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035e0f2f
[ 44.052515] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.053786] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801af07df8
[ 44.055077] FS: 00007f918da50900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.056532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.057584] CR2: 00007ffe912b0ef7 CR3: 0000000009a2d000 CR4: 0000000000350ef0
[ 44.058865] Call Trace:
[ 44.059324]
[ 44.059731] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.060629] ? __create_object+0x59/0x80
[ 44.061407] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.062384] __vmalloc_noprof+0x59/0x60
[ 44.063146] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.064027] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.064969] bpf_prog_alloc+0x39/0x200
[ 44.065665] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.066593] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.067496] do_seccomp+0x349/0x25e0
[ 44.068203] ? find_held_lock+0x2b/0x80
[ 44.068974] ? do_prlimit+0x310/0x610
[ 44.069665] ? __pfx_do_seccomp+0x10/0x10
[ 44.070450] ? do_raw_spin_unlock+0x53/0x220
[ 44.071274] ? _raw_spin_unlock+0x1e/0x40
[ 44.072063] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.073035] ? static_key_count+0x60/0x80
[ 44.073782] prctl_set_seccomp+0x4e/0x70
[ 44.074562] __do_sys_prctl+0xe6c/0x1d70
[ 44.075335] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.076184] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.077182] ? irqentry_exit+0xf3/0x650
[ 44.077939] do_syscall_64+0xbf/0x430
[ 44.078630] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.079581] RIP: 0033:0x7f918df425cd
[ 44.080285] 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
[ 44.083450] RSP: 002b:00007ffe912af7c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.084842] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f918df425cd
[ 44.086122] RDX: 0000562fee780e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.087397] RBP: 00007ffe912af820 R08: 0000000000000000 R09: 00007ffe912aeec0
[ 44.088680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ffae9fbf0
[ 44.089950] R13: 00007ffe912afc50 R14: 0000562ffaea9380 R15: 0000562ffaeb4460
[ 44.091242]
[ 44.091663] irq event stamp: 1777
[ 44.092310] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80
[ 44.093848] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80
[ 44.095354] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770
[ 44.096929] softirqs last disabled at (1815): [] __irq_exit_rcu+0xc4/0x100
[ 44.098432] ---[ end trace 0000000000000000 ]---
[ 47.271035] ------------[ cut here ]------------
[ 47.271460] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.272387] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 47.273057] Modules linked in:
[ 47.273329] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.274231] Tainted: [W]=WARN
[ 47.274485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.275163] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.275569] 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
[ 47.277150] RSP: 0018:ffff88801ad57bc0 EFLAGS: 00010286
[ 47.277585] RAX: 0000000000000000 RBX: ffffed10035aaf78 RCX: ffffffff813a4050
[ 47.278176] RDX: ffff888019835340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.278752] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035aaf2f
[ 47.279345] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.279950] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ad57df8
[ 47.280526] FS: 00007f86f547f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.281195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.281668] CR2: 00007ffd86d38ef7 CR3: 000000000ce1b000 CR4: 0000000000350ef0
[ 47.282265] Call Trace:
[ 47.282480]
[ 47.282668] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.283077] ? __create_object+0x59/0x80
[ 47.283416] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.283862] __vmalloc_noprof+0x59/0x60
[ 47.284190] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.284577] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.285013] bpf_prog_alloc+0x39/0x200
[ 47.285332] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.285732] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.286151] do_seccomp+0x349/0x25e0
[ 47.286461] ? find_held_lock+0x2b/0x80
[ 47.286787] ? do_prlimit+0x310/0x610
[ 47.287136] ? __pfx_do_seccomp+0x10/0x10
[ 47.287482] ? do_raw_spin_unlock+0x53/0x220
[ 47.287865] ? _raw_spin_unlock+0x1e/0x40
[ 47.288205] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.288633] ? static_key_count+0x60/0x80
[ 47.289008] prctl_set_seccomp+0x4e/0x70
[ 47.289350] __do_sys_prctl+0xe6c/0x1d70
[ 47.289687] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.290085] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.290509] ? irqentry_exit+0xf3/0x650
[ 47.290857] do_syscall_64+0xbf/0x430
[ 47.291174] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.291589] RIP: 0033:0x7f86f59715cd
[ 47.291918] 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
[ 47.293394] RSP: 002b:00007ffd86d37110 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.294026] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86f59715cd
[ 47.294600] RDX: 0000560260158e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.295192] RBP: 00007ffd86d37170 R08: 0000000000000000 R09: 00007ffd86d36810
[ 47.295763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560269a792b0
[ 47.296351] R13: 00007ffd86d375a0 R14: 0000560269a7bd20 R15: 0000560269a8d8d0
[ 47.296958]
[ 47.297153] irq event stamp: 1783
[ 47.297434] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80
[ 47.298136] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80
[ 47.298838] softirqs last enabled at (1376): [] handle_softirqs+0x50c/0x770
[ 47.299527] softirqs last disabled at (1337): [] __irq_exit_rcu+0xc4/0x100
[ 47.300227] ---[ end trace 0000000000000000 ]---
[ 47.973346] ------------[ cut here ]------------
[ 47.974316] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.976297] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 47.977795] Modules linked in:
[ 47.978419] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.980395] Tainted: [W]=WARN
[ 47.980992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.982491] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.983420] 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
[ 47.986645] RSP: 0018:ffff8880184b7bc0 EFLAGS: 00010286
[ 47.987644] RAX: 0000000000000000 RBX: ffffed1003096f78 RCX: ffffffff813a4050
[ 47.988965] RDX: ffff88801afd5340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.990252] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003096f2f
[ 47.991539] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.992861] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880184b7df8
[ 47.994148] FS: 00007f3806315900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.995597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.996677] CR2: 00007f3806807580 CR3: 000000000ca9b000 CR4: 0000000000350ef0
[ 47.997976] Call Trace:
[ 47.998457]
[ 47.998915] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.999783] ? __create_object+0x59/0x80
[ 48.000589] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.001570] __vmalloc_noprof+0x59/0x60
[ 48.002353] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.003251] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.004200] bpf_prog_alloc+0x39/0x200
[ 48.004961] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.005888] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.006751] do_seccomp+0x349/0x25e0
[ 48.007473] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.008412] ? __pfx_do_seccomp+0x10/0x10
[ 48.009202] ? find_held_lock+0x2b/0x80
[ 48.009949] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.010909] ? static_key_count+0x60/0x80
[ 48.011668] prctl_set_seccomp+0x4e/0x70
[ 48.012460] __do_sys_prctl+0xe6c/0x1d70
[ 48.013244] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.014104] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.015075] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.016037] ? irqentry_exit+0xf3/0x650
[ 48.016769] do_syscall_64+0xbf/0x430
[ 48.017506] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.018450] RIP: 0033:0x7f38068075cd
[ 48.019156] 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
[ 48.022355] RSP: 002b:00007fffddba11a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.023734] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f38068075cd
[ 48.025031] RDX: 000055e270710e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.026309] RBP: 00007fffddba1200 R08: 0000000000000000 R09: 00007fffddba08a0
[ 48.027618] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e2a744abf0
[ 48.028927] R13: 00007fffddba1630 R14: 000055e2a7454380 R15: 000055e2a745f460
[ 48.030253]
[ 48.030678] irq event stamp: 1695
[ 48.031335] hardirqs last enabled at (1705): [] __up_console_sem+0x78/0x80
[ 48.032900] hardirqs last disabled at (1714): [] __up_console_sem+0x5d/0x80
[ 48.034427] softirqs last enabled at (1318): [] handle_softirqs+0x50c/0x770
[ 48.035982] softirqs last disabled at (1313): [] __irq_exit_rcu+0xc4/0x100
[ 48.037506] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:24589' (ECDSA) to the list of known hosts.
2025/11/18 14:14:04 fuzzer started
2025/11/18 14:14:04 dialing manager at localhost:34383
2025/11/18 14:14:04 checking machine...
2025/11/18 14:14:04 checking revisions...
[ 48.866017] kmemleak: Automatic memory scanning thread ended
2025/11/18 14:14:04 testing simple program...
[ 48.977451] cgroup: Unknown subsys name 'net'
[ 49.054047] cgroup: Unknown subsys name 'cpuset'
[ 49.071774] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
14:14:03 Registers:
info registers vcpu 0
RAX=ffffffff813c156e RBX=ffffffff81619130 RCX=ffff888009627794 RDX=1ffff110012c4f13
RSI=ffffffff813c156e RDI=ffff888009627908 RBP=ffff8880096278d8 RSP=ffff888009627838
R8 =0000000000000001 R9 =ffff888009627880 R10=000000000003c9ed R11=0000000000008964
R12=ffff888009627908 R13=0000000000000000 R14=ffff888009611bc0 R15=ffff888008c4b780
RIP=ffffffff81619134 RFL=00000282 [--S----] 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 fffffe1900000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f86f544e008 CR3=000000001f841000 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=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
info registers vcpu 1
RAX=0000000000020000 RBX=ffff888009643780 RCX=0000000000000000 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff85c11308 RBP=ffff8880096441d8 RSP=ffff8880096efb80
R8 =0000000000080000 R9 =0000000000000067 R10=0000000000000001 R11=0000000000000000
R12=ffff8880096441d8 R13=0000000000000000 R14=0000000000000001 R15=0000000000040000
RIP=ffffffff815270ac RFL=00000016 [----AP-] 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 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe1600000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f77a14ba000 CR3=000000000e38b000 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=2033303a34313a343120383120766f4e XMM01=73732878696e755f6d6170203a5d3234
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732033303a34313a3431203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000