[ 45.992004] ------------[ cut here ]------------
[ 45.992929] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.994956] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233
[ 45.996484] Modules linked in:
[ 45.997071] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.999083] Tainted: [W]=WARN
[ 45.999678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.001148] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.002018] 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
[ 46.005164] RSP: 0018:ffff88801c0bfbc0 EFLAGS: 00010286
[ 46.006126] RAX: 0000000000000000 RBX: ffffed1003817f78 RCX: ffffffff813a4050
[ 46.007387] RDX: ffff888014239bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.008676] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003817f2f
[ 46.009948] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.011227] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c0bfdf8
[ 46.012518] FS: 00007fdfbe4f5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 46.013956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.015007] CR2: 00007fdfbe9e7580 CR3: 000000000e058000 CR4: 0000000000350ef0
[ 46.016308] Call Trace:
[ 46.016767]
[ 46.017224] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.018148] ? __create_object+0x59/0x80
[ 46.018886] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.019868] __vmalloc_noprof+0x59/0x60
[ 46.020630] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.021493] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.022418] bpf_prog_alloc+0x39/0x200
[ 46.023164] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.024053] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.024959] do_seccomp+0x349/0x25e0
[ 46.025686] ? __pfx_css_rstat_updated+0x10/0x10
[ 46.026573] ? __pfx_do_seccomp+0x10/0x10
[ 46.027357] ? find_held_lock+0x2b/0x80
[ 46.028074] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.029042] ? static_key_count+0x60/0x80
[ 46.029842] prctl_set_seccomp+0x4e/0x70
[ 46.030619] __do_sys_prctl+0xe6c/0x1d70
[ 46.031392] ? __pfx___do_sys_prctl+0x10/0x10
[ 46.032275] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.033254] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 46.034231] ? irqentry_exit+0xf3/0x650
[ 46.034960] do_syscall_64+0xbf/0x430
[ 46.035723] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.036689] RIP: 0033:0x7fdfbe9e75cd
[ 46.037392] 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
[ 46.040592] RSP: 002b:00007fffd4a82df0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.041969] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdfbe9e75cd
[ 46.043271] RDX: 00005564cbb2fe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.044583] RBP: 00007fffd4a82e50 R08: 0000000000000000 R09: 00007fffd4a824f0
[ 46.045876] R10: 0000000000000000 R11: 0000000000000246 R12: 00005564ff23fad0
[ 46.047169] R13: 00007fffd4a83280 R14: 00005564ff240bc0 R15: 00005564ff251780
[ 46.048426]
[ 46.048778] irq event stamp: 1707
[ 46.049334] hardirqs last enabled at (1717): [] __up_console_sem+0x78/0x80
[ 46.050619] hardirqs last disabled at (1726): [] __up_console_sem+0x5d/0x80
[ 46.051931] softirqs last enabled at (1656): [] handle_softirqs+0x50c/0x770
[ 46.053238] softirqs last disabled at (1651): [] __irq_exit_rcu+0xc4/0x100
[ 46.054520] ---[ end trace 0000000000000000 ]---
[ 49.305050] ------------[ cut here ]------------
[ 49.305964] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.308502] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240
[ 49.309926] Modules linked in:
[ 49.310548] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.312521] Tainted: [W]=WARN
[ 49.313070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.314779] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.315773] 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
[ 49.318900] RSP: 0018:ffff888016f0fbc0 EFLAGS: 00010286
[ 49.319874] RAX: 0000000000000000 RBX: ffffed1002de1f78 RCX: ffffffff813a4050
[ 49.321138] RDX: ffff888015f35340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.322410] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de1f2f
[ 49.323705] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.324984] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f0fdf8
[ 49.326255] FS: 00007f2302aa0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.327691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.328744] CR2: 00007ffe69d65ef7 CR3: 000000000cff4000 CR4: 0000000000350ef0
[ 49.330011] Call Trace:
[ 49.330520]
[ 49.330925] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.331833] ? __create_object+0x59/0x80
[ 49.332611] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.333576] __vmalloc_noprof+0x59/0x60
[ 49.334323] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.335193] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.336126] bpf_prog_alloc+0x39/0x200
[ 49.336825] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.337744] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.338992] do_seccomp+0x349/0x25e0
[ 49.339730] ? find_held_lock+0x2b/0x80
[ 49.340479] ? do_prlimit+0x310/0x610
[ 49.341222] ? __pfx_do_seccomp+0x10/0x10
[ 49.341960] ? do_raw_spin_unlock+0x53/0x220
[ 49.342789] ? _raw_spin_unlock+0x1e/0x40
[ 49.343551] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.344522] ? static_key_count+0x60/0x80
[ 49.345321] prctl_set_seccomp+0x4e/0x70
[ 49.346060] __do_sys_prctl+0xe6c/0x1d70
[ 49.346847] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.347724] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.348679] ? irqentry_exit+0xf3/0x650
[ 49.349433] do_syscall_64+0xbf/0x430
[ 49.350170] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.351069] RIP: 0033:0x7f2302f925cd
[ 49.351784] 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
[ 49.354921] RSP: 002b:00007ffe69d64010 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.356303] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2302f925cd
[ 49.357570] RDX: 000056084b1b4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.358836] RBP: 00007ffe69d64070 R08: 0000000000000000 R09: 00007ffe69d63710
[ 49.360121] R10: 0000000000000000 R11: 0000000000000246 R12: 000056088a932ad0
[ 49.361382] R13: 00007ffe69d644a0 R14: 000056088a933bc0 R15: 000056088a944780
[ 49.362686]
[ 49.363148] irq event stamp: 1809
[ 49.363760] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80
[ 49.365268] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80
[ 49.366786] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770
[ 49.368330] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100
[ 49.369832] ---[ end trace 0000000000000000 ]---
[ 50.181399] ------------[ cut here ]------------
[ 50.182341] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 50.184380] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 50.185835] Modules linked in:
[ 50.186474] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 50.188479] Tainted: [W]=WARN
[ 50.189035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.190502] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 50.191408] 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
[ 50.194555] RSP: 0018:ffff8880162f7bc0 EFLAGS: 00010286
[ 50.195522] RAX: 0000000000000000 RBX: ffffed1002c5ef78 RCX: ffffffff813a4050
[ 50.196802] RDX: ffff88800ef99bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 50.198102] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c5ef2f
[ 50.199353] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 50.200639] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880162f7df8
[ 50.201914] FS: 00007ff48ce79900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 50.203335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.204403] CR2: 00007ffe5f23cef7 CR3: 000000000b937000 CR4: 0000000000350ef0
[ 50.205714] Call Trace:
[ 50.206221]
[ 50.206639] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 50.207540] ? __create_object+0x59/0x80
[ 50.208325] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.209289] __vmalloc_noprof+0x59/0x60
[ 50.209991] bpf_prog_alloc_no_stats+0x55/0x470
[ 50.210874] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.211823] bpf_prog_alloc+0x39/0x200
[ 50.212568] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.213489] bpf_prog_create_from_user+0xb2/0x2f0
[ 50.214398] do_seccomp+0x349/0x25e0
[ 50.215068] ? find_held_lock+0x2b/0x80
[ 50.215870] ? do_prlimit+0x310/0x610
[ 50.216633] ? __pfx_do_seccomp+0x10/0x10
[ 50.217415] ? do_raw_spin_unlock+0x53/0x220
[ 50.218243] ? _raw_spin_unlock+0x1e/0x40
[ 50.218972] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 50.219955] ? static_key_count+0x60/0x80
[ 50.220770] prctl_set_seccomp+0x4e/0x70
[ 50.221561] __do_sys_prctl+0xe6c/0x1d70
[ 50.222359] ? __pfx___do_sys_prctl+0x10/0x10
[ 50.223217] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 50.224198] ? irqentry_exit+0xf3/0x650
[ 50.224912] do_syscall_64+0xbf/0x430
[ 50.225653] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.226608] RIP: 0033:0x7ff48d36b5cd
[ 50.227325] 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
[ 50.230498] RSP: 002b:00007ffe5f23bd00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 50.231875] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff48d36b5cd
[ 50.233151] RDX: 0000555d5bfffe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 50.234473] RBP: 00007ffe5f23bd60 R08: 0000000000000000 R09: 00007ffe5f23b400
[ 50.235766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d99eb3ad0
[ 50.237046] R13: 00007ffe5f23c190 R14: 0000555d99eb4bc0 R15: 0000555d99ec5780
[ 50.238335]
[ 50.238770] irq event stamp: 1755
[ 50.239431] hardirqs last enabled at (1765): [] __up_console_sem+0x78/0x80
[ 50.240976] hardirqs last disabled at (1774): [] __up_console_sem+0x5d/0x80
[ 50.242496] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770
[ 50.244049] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100
[ 50.245578] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:3784' (ECDSA) to the list of known hosts.
2025/11/17 22:30:04 fuzzer started
2025/11/17 22:30:04 dialing manager at localhost:37895
2025/11/17 22:30:04 checking machine...
2025/11/17 22:30:04 checking revisions...
[ 51.164747] kmemleak: Automatic memory scanning thread ended
2025/11/17 22:30:04 testing simple program...
[ 51.243493] cgroup: Unknown subsys name 'net'
[ 51.297728] cgroup: Unknown subsys name 'cpuset'
[ 51.310359] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
22:30:03 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000014 RCX=ffffffff81b660c7 RDX=ffff888015f30000
RSI=ffffffff81b660d5 RDI=0000000000000001 RBP=0000000000000001 RSP=ffff8880169b78c8
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff888017238ec0 R13=0000000000000001 R14=ffff888017238ed4 R15=0000000000000014
RIP=ffffffff81751c78 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 00007f2302aa0900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5a00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe69d5e000 CR3=0000000020205000 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=0000000000020000 RBX=ffff888015f30000 RCX=0000000000000000 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff888015f30a58 RSP=ffff8880169b73f0
R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000
R12=ffff888015f30a80 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff815270c5 RFL=00000056 [---ZAP-] 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 00007f2302aa0900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe4300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f2302a7f020 CR3=0000000020205000 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