[ 45.991630] ------------[ cut here ]------------
[ 45.992543] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.994505] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237
[ 45.995902] Modules linked in:
[ 45.996683] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.998681] Tainted: [W]=WARN
[ 45.999274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.000718] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.001629] 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
[ 46.004765] RSP: 0018:ffff88801a157bc0 EFLAGS: 00010286
[ 46.005744] RAX: 0000000000000000 RBX: ffffed100342af78 RCX: ffffffff813a4050
[ 46.007007] RDX: ffff888015963780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.008277] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100342af2f
[ 46.009564] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.010843] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a157df8
[ 46.012139] FS: 00007fbc66495900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 46.013575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.014645] CR2: 00007fbc66987580 CR3: 000000000ca17000 CR4: 0000000000350ef0
[ 46.015926] Call Trace:
[ 46.016439]
[ 46.016851] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.017762] ? __create_object+0x59/0x80
[ 46.018542] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.019514] __vmalloc_noprof+0x59/0x60
[ 46.020283] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.021160] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.022039] bpf_prog_alloc+0x39/0x200
[ 46.022773] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.023702] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.024613] do_seccomp+0x349/0x25e0
[ 46.025351] ? __pfx_css_rstat_updated+0x10/0x10
[ 46.026234] ? __pfx_do_seccomp+0x10/0x10
[ 46.026978] ? find_held_lock+0x2b/0x80
[ 46.027731] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.028699] ? static_key_count+0x60/0x80
[ 46.029518] prctl_set_seccomp+0x4e/0x70
[ 46.030295] __do_sys_prctl+0xe6c/0x1d70
[ 46.031030] ? __pfx___do_sys_prctl+0x10/0x10
[ 46.031888] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.032856] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 46.033854] ? irqentry_exit+0xf3/0x650
[ 46.034624] do_syscall_64+0xbf/0x430
[ 46.035356] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.036297] RIP: 0033:0x7fbc669875cd
[ 46.036946] 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
[ 46.040135] RSP: 002b:00007ffdcbfe8bd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.041496] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbc669875cd
[ 46.042772] RDX: 0000563833e19e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.044058] RBP: 00007ffdcbfe8c30 R08: 0000000000000000 R09: 00007ffdcbfe82d0
[ 46.045347] R10: 0000000000000000 R11: 0000000000000246 R12: 000056386e8332b0
[ 46.046612] R13: 00007ffdcbfe9060 R14: 000056386e835d20 R15: 000056386e8478d0
[ 46.047913]
[ 46.048403] irq event stamp: 1767
[ 46.049027] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80
[ 46.050544] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80
[ 46.052054] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770
[ 46.053630] softirqs last disabled at (1803): [] __irq_exit_rcu+0xc4/0x100
[ 46.055132] ---[ end trace 0000000000000000 ]---
[ 48.950473] ------------[ cut here ]------------
[ 48.951389] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.953422] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244
[ 48.954856] Modules linked in:
[ 48.955490] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.957705] Tainted: [W]=WARN
[ 48.958363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.959821] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.960729] 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
[ 48.963871] RSP: 0018:ffff888015917bc0 EFLAGS: 00010286
[ 48.964834] RAX: 0000000000000000 RBX: ffffed1002b22f78 RCX: ffffffff813a4050
[ 48.966132] RDX: ffff8880161d9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.967392] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b22f2f
[ 48.968669] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.969959] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015917df8
[ 48.971226] FS: 00007ff1010d3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.972663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.973745] CR2: 00007ff1015c5580 CR3: 000000000ce11000 CR4: 0000000000350ef0
[ 48.975011] Call Trace:
[ 48.975519]
[ 48.975927] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.976812] ? __create_object+0x59/0x80
[ 48.977608] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.978569] __vmalloc_noprof+0x59/0x60
[ 48.979317] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.980176] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.981053] bpf_prog_alloc+0x39/0x200
[ 48.981800] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.982729] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.983617] do_seccomp+0x349/0x25e0
[ 48.984331] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.985236] ? __pfx_do_seccomp+0x10/0x10
[ 48.985971] ? find_held_lock+0x2b/0x80
[ 48.986726] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.987669] ? static_key_count+0x60/0x80
[ 48.988461] prctl_set_seccomp+0x4e/0x70
[ 48.989235] __do_sys_prctl+0xe6c/0x1d70
[ 48.989974] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.990827] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.991774] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.992748] ? irqentry_exit+0xf3/0x650
[ 48.993524] do_syscall_64+0xbf/0x430
[ 48.994258] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.995196] RIP: 0033:0x7ff1015c55cd
[ 48.995843] 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
[ 48.998957] RSP: 002b:00007fff857737c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.000303] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1015c55cd
[ 49.001575] RDX: 0000557cdb9cee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.002839] RBP: 00007fff85773820 R08: 0000000000000000 R09: 00007fff85772ec0
[ 49.004090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557d02849ad0
[ 49.005384] R13: 00007fff85773c50 R14: 0000557d0284abc0 R15: 0000557d0285b780
[ 49.006668]
[ 49.007086] irq event stamp: 1851
[ 49.007728] hardirqs last enabled at (1861): [] __up_console_sem+0x78/0x80
[ 49.009249] hardirqs last disabled at (1870): [] __up_console_sem+0x5d/0x80
[ 49.010747] softirqs last enabled at (1744): [] handle_softirqs+0x50c/0x770
[ 49.012262] softirqs last disabled at (1739): [] __irq_exit_rcu+0xc4/0x100
[ 49.013766] ---[ end trace 0000000000000000 ]---
[ 49.808068] ------------[ cut here ]------------
[ 49.808976] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.811005] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252
[ 49.812505] Modules linked in:
[ 49.813153] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.815139] Tainted: [W]=WARN
[ 49.815688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.817157] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.818025] 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
[ 49.821186] RSP: 0018:ffff888017037bc0 EFLAGS: 00010286
[ 49.822169] RAX: 0000000000000000 RBX: ffffed1002e06f78 RCX: ffffffff813a4050
[ 49.823436] RDX: ffff888015fe0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.824710] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e06f2f
[ 49.826004] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.827283] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017037df8
[ 49.828553] FS: 00007f6d97e15900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.829993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.831053] CR2: 00007f6d98307580 CR3: 000000001ff42000 CR4: 0000000000350ef0
[ 49.832318] Call Trace:
[ 49.832775]
[ 49.833233] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.834092] ? __create_object+0x59/0x80
[ 49.834881] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.835838] __vmalloc_noprof+0x59/0x60
[ 49.836584] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.837490] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.838426] bpf_prog_alloc+0x39/0x200
[ 49.839175] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.840050] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.840967] do_seccomp+0x349/0x25e0
[ 49.841695] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.842606] ? __pfx_do_seccomp+0x10/0x10
[ 49.843387] ? find_held_lock+0x2b/0x80
[ 49.844097] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.845062] ? static_key_count+0x60/0x80
[ 49.845901] prctl_set_seccomp+0x4e/0x70
[ 49.846686] __do_sys_prctl+0xe6c/0x1d70
[ 49.847473] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.848329] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.849306] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.850294] ? irqentry_exit+0xf3/0x650
[ 49.851035] do_syscall_64+0xbf/0x430
[ 49.851792] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.852760] RIP: 0033:0x7f6d983075cd
[ 49.853495] 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
[ 49.856682] RSP: 002b:00007fffce49e8d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.858057] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d983075cd
[ 49.859353] RDX: 00005624205dbe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.860646] RBP: 00007fffce49e930 R08: 0000000000000000 R09: 00007fffce49dfd0
[ 49.861962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562428b8aad0
[ 49.863276] R13: 00007fffce49ed60 R14: 0000562428b8bbc0 R15: 0000562428b9c780
[ 49.864595]
[ 49.865015] irq event stamp: 1723
[ 49.865679] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80
[ 49.867238] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80
[ 49.868762] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770
[ 49.870343] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100
[ 49.871874] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:52745' (ECDSA) to the list of known hosts.
2025/11/17 13:24:40 fuzzer started
2025/11/17 13:24:40 dialing manager at localhost:37895
2025/11/17 13:24:40 checking machine...
2025/11/17 13:24:40 checking revisions...
[ 50.808083] kmemleak: Automatic memory scanning thread ended
2025/11/17 13:24:40 testing simple program...
[ 50.900441] cgroup: Unknown subsys name 'net'
[ 50.963867] cgroup: Unknown subsys name 'cpuset'
[ 50.983243] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
13:24:39 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=ffff8880e538f000 RCX=0000000000000002 RDX=0000000000000000
RSI=0000000000000000 RDI=ffff88806ce31cd0 RBP=ffffffff85e1ffe0 RSP=ffff88806ce08958
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000027440
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff88806ce08a50
RIP=ffffffff815bcfc6 RFL=00000286 [--S--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 00007ff1010d3900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe1600000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fff8576d000 CR3=000000000df5a000 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=563412feff00545000000000000080fe XMM01=74696d7265705f6d61703d73726f746e
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000028d11 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f650 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fe307afb000 CR3=000000000dfde000 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=1c1a052a1901a0b0e548abeb970ca14a
XMM02=0000000000304eb8ec2efd57dc4c00df XMM03=0000000000312ee87744321390f691c8
XMM04=d8408ae99ec7f62700000000000ae988 XMM05=349658a4b763a3e200000000003227d8
XMM06=3e829fc8c8edc9900000000000321c00 XMM07=e042d86d42eb936e0000000000313168
XMM08=7744321390f691c80000000000304f18 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000