[ 45.916923] ------------[ cut here ]------------
[ 45.918017] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.920302] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 45.921968] Modules linked in:
[ 45.922706] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.925023] Tainted: [W]=WARN
[ 45.925720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.927412] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.928513] 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
[ 45.932169] RSP: 0018:ffff88801b3c7bc0 EFLAGS: 00010286
[ 45.933294] RAX: 0000000000000000 RBX: ffffed1003678f78 RCX: ffffffff813a4050
[ 45.934789] RDX: ffff88800f128000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.936269] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003678f2f
[ 45.937764] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.939242] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b3c7df8
[ 45.940751] FS: 00007f67770f1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.942419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.943648] CR2: 00007f67775e3580 CR3: 000000000e693000 CR4: 0000000000350ef0
[ 45.944982] Call Trace:
[ 45.945481]
[ 45.945898] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.946808] ? __create_object+0x59/0x80
[ 45.947588] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.948584] __vmalloc_noprof+0x59/0x60
[ 45.949301] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.950166] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.951094] bpf_prog_alloc+0x39/0x200
[ 45.951848] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.952773] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.953665] do_seccomp+0x349/0x25e0
[ 45.954338] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.955223] ? __pfx_do_seccomp+0x10/0x10
[ 45.956026] ? find_held_lock+0x2b/0x80
[ 45.956791] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.957750] ? static_key_count+0x60/0x80
[ 45.958552] prctl_set_seccomp+0x4e/0x70
[ 45.959280] __do_sys_prctl+0xe6c/0x1d70
[ 45.960065] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.960913] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.961876] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.962852] ? irqentry_exit+0xf3/0x650
[ 45.963634] do_syscall_64+0xbf/0x430
[ 45.964340] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.965296] RIP: 0033:0x7f67775e35cd
[ 45.965996] 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
[ 45.969148] RSP: 002b:00007ffc676f9e70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.970502] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f67775e35cd
[ 45.971773] RDX: 000055c2a4a9ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.972968] RBP: 00007ffc676f9ed0 R08: 0000000000000000 R09: 00007ffc676f9570
[ 45.973995] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c2c8d8e240
[ 45.975017] R13: 00007ffc676fa300 R14: 000055c2c8d8dbf0 R15: 000055c2c8da24d0
[ 45.976065]
[ 45.976403] irq event stamp: 1741
[ 45.976925] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80
[ 45.978148] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80
[ 45.979367] softirqs last enabled at (1606): [] handle_softirqs+0x50c/0x770
[ 45.980615] softirqs last disabled at (1601): [] __irq_exit_rcu+0xc4/0x100
[ 45.981830] ---[ end trace 0000000000000000 ]---
[ 48.959963] ------------[ cut here ]------------
[ 48.960760] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.962470] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 48.963717] Modules linked in:
[ 48.964229] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.966117] Tainted: [W]=WARN
[ 48.966686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.967956] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.968740] 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
[ 48.971467] RSP: 0018:ffff8880150e7bc0 EFLAGS: 00010286
[ 48.972270] RAX: 0000000000000000 RBX: ffffed1002a1cf78 RCX: ffffffff813a4050
[ 48.973356] RDX: ffff88800fdc0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.974466] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002a1cf2f
[ 48.975569] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.976680] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880150e7df8
[ 48.977774] FS: 00007fb4e978d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.979004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.979922] CR2: 00007ffd07157ef8 CR3: 0000000020adb000 CR4: 0000000000350ef0
[ 48.981024] Call Trace:
[ 48.981425]
[ 48.981804] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.982573] ? __create_object+0x59/0x80
[ 48.983202] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.984037] __vmalloc_noprof+0x59/0x60
[ 48.984682] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.985389] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.986185] bpf_prog_alloc+0x39/0x200
[ 48.986815] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.987613] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.988353] do_seccomp+0x349/0x25e0
[ 48.988963] ? find_held_lock+0x2b/0x80
[ 48.989613] ? do_prlimit+0x310/0x610
[ 48.990211] ? __pfx_do_seccomp+0x10/0x10
[ 48.990881] ? do_raw_spin_unlock+0x53/0x220
[ 48.991593] ? _raw_spin_unlock+0x1e/0x40
[ 48.992229] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.993050] ? static_key_count+0x60/0x80
[ 48.993722] prctl_set_seccomp+0x4e/0x70
[ 48.994351] __do_sys_prctl+0xe6c/0x1d70
[ 48.995016] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.995739] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.996575] ? irqentry_exit+0xf3/0x650
[ 48.997192] do_syscall_64+0xbf/0x430
[ 48.997822] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.998629] RIP: 0033:0x7fb4e9c7f5cd
[ 48.999194] 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
[ 49.001853] RSP: 002b:00007ffd07156770 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.002992] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb4e9c7f5cd
[ 49.004068] RDX: 000055b2a8027e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.005145] RBP: 00007ffd071567d0 R08: 0000000000000000 R09: 00007ffd07155e70
[ 49.006222] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2b71492b0
[ 49.007286] R13: 00007ffd07156c00 R14: 000055b2b714bd20 R15: 000055b2b715d8d0
[ 49.008380]
[ 49.008761] irq event stamp: 1785
[ 49.009287] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80
[ 49.010559] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80
[ 49.011818] softirqs last enabled at (1566): [] handle_softirqs+0x50c/0x770
[ 49.013127] softirqs last disabled at (1561): [] __irq_exit_rcu+0xc4/0x100
[ 49.014399] ---[ end trace 0000000000000000 ]---
[ 49.671317] ------------[ cut here ]------------
[ 49.672259] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.674240] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 49.675684] Modules linked in:
[ 49.676273] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.678372] Tainted: [W]=WARN
[ 49.678967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.680456] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.681342] 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
[ 49.684537] RSP: 0018:ffff88801ab77bc0 EFLAGS: 00010286
[ 49.685529] RAX: 0000000000000000 RBX: ffffed100356ef78 RCX: ffffffff813a4050
[ 49.686796] RDX: ffff88800f593780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.688078] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100356ef2f
[ 49.689340] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.690617] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ab77df8
[ 49.691908] FS: 00007f49de7ff900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.693335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.694379] CR2: 00007ffd1d0c1ef8 CR3: 000000000fa32000 CR4: 0000000000350ef0
[ 49.695657] Call Trace:
[ 49.696125]
[ 49.696576] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.697479] ? __create_object+0x59/0x80
[ 49.698215] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.699191] __vmalloc_noprof+0x59/0x60
[ 49.699948] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.700827] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.701756] bpf_prog_alloc+0x39/0x200
[ 49.702483] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.703363] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.704268] do_seccomp+0x349/0x25e0
[ 49.704993] ? find_held_lock+0x2b/0x80
[ 49.705747] ? do_prlimit+0x310/0x610
[ 49.706486] ? __pfx_do_seccomp+0x10/0x10
[ 49.707221] ? do_raw_spin_unlock+0x53/0x220
[ 49.708059] ? _raw_spin_unlock+0x1e/0x40
[ 49.708838] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.709830] ? static_key_count+0x60/0x80
[ 49.710633] prctl_set_seccomp+0x4e/0x70
[ 49.711356] __do_sys_prctl+0xe6c/0x1d70
[ 49.712144] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.713019] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.713978] ? irqentry_exit+0xf3/0x650
[ 49.714736] do_syscall_64+0xbf/0x430
[ 49.715474] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.716400] RIP: 0033:0x7f49decf15cd
[ 49.717100] 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
[ 49.720257] RSP: 002b:00007ffd1d0bfe20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.721616] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f49decf15cd
[ 49.722912] RDX: 00005610b37e0e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.724196] RBP: 00007ffd1d0bfe80 R08: 0000000000000000 R09: 00007ffd1d0bf520
[ 49.725464] R10: 0000000000000000 R11: 0000000000000246 R12: 00005610c5482bf0
[ 49.726732] R13: 00007ffd1d0c02b0 R14: 00005610c548c380 R15: 00005610c5497460
[ 49.728027]
[ 49.728498] irq event stamp: 1749
[ 49.729099] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80
[ 49.730611] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80
[ 49.732120] softirqs last enabled at (1670): [] handle_softirqs+0x50c/0x770
[ 49.733652] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100
[ 49.735166] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:20362' (ECDSA) to the list of known hosts.
2025/11/18 08:23:43 fuzzer started
2025/11/18 08:23:44 dialing manager at localhost:34383
2025/11/18 08:23:44 checking machine...
2025/11/18 08:23:44 checking revisions...
[ 50.576638] kmemleak: Automatic memory scanning thread ended
2025/11/18 08:23:44 testing simple program...
[ 50.675953] cgroup: Unknown subsys name 'net'
[ 50.742971] cgroup: Unknown subsys name 'cpuset'
[ 50.757403] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
08:23:43 Registers:
info registers vcpu 0
RAX=ffff8880195cf628 RBX=ffff8880195cf6c0 RCX=ffffffff8136096e RDX=0000000000000001
RSI=0000000000000070 RDI=ffff8880195cf628 RBP=ffff8880195cf628 RSP=ffff8880195cf5a8
R8 =0000000000000003 R9 =0000000000000000 R10=ffff88800d007b50 R11=0000000000000001
R12=0000000000000070 R13=0000000000000000 R14=ffff88800fdc1bc0 R15=ffff8880195cf628
RIP=ffffffff81b2d082 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 00007fb4e978d900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2f00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd07150000 CR3=0000000020abc000 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
info registers vcpu 1
RAX=0000000000028e89 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f850 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c7174e RFL=00000202 [-------] 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 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe7c00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffdac23b958 CR3=000000000e6a0000 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=33323a383020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363039
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000