[ 54.017089] ------------[ cut here ]------------
[ 54.018013] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.020060] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 54.021530] Modules linked in:
[ 54.022126] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 54.024248] Tainted: [W]=WARN
[ 54.024820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.026295] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.027198] 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
[ 54.030784] RSP: 0018:ffff88800f037bc0 EFLAGS: 00010286
[ 54.031778] RAX: 0000000000000000 RBX: ffffed1001e06f78 RCX: ffffffff813a4050
[ 54.033090] RDX: ffff888009cd0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.034388] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e06f2f
[ 54.035683] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.036979] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f037df8
[ 54.038271] FS: 00007fd34795a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 54.039716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.040798] CR2: 00007fd347ec04a6 CR3: 00000000100b0000 CR4: 0000000000350ef0
[ 54.042105] Call Trace:
[ 54.042635]
[ 54.043067] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.043978] ? __create_object+0x59/0x80
[ 54.044771] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.045745] __vmalloc_noprof+0x59/0x60
[ 54.046508] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.047393] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.048347] bpf_prog_alloc+0x39/0x200
[ 54.049052] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.050004] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.050925] do_seccomp+0x349/0x25e0
[ 54.051656] ? find_held_lock+0x2b/0x80
[ 54.052458] ? do_prlimit+0x310/0x610
[ 54.053219] ? __pfx_do_seccomp+0x10/0x10
[ 54.053969] ? do_raw_spin_unlock+0x53/0x220
[ 54.054818] ? _raw_spin_unlock+0x1e/0x40
[ 54.055616] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.056608] ? static_key_count+0x60/0x80
[ 54.057435] prctl_set_seccomp+0x4e/0x70
[ 54.058203] __do_sys_prctl+0xe6c/0x1d70
[ 54.058950] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.059817] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.060820] ? irqentry_exit+0xf3/0x650
[ 54.061596] do_syscall_64+0xbf/0x430
[ 54.062342] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.063294] RIP: 0033:0x7fd347e4c5cd
[ 54.063962] 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
[ 54.067158] RSP: 002b:00007ffc76d59080 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.068548] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd347e4c5cd
[ 54.069826] RDX: 0000564149aebe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.071116] RBP: 00007ffc76d590e0 R08: 0000000000000000 R09: 00007ffc76d58780
[ 54.072432] R10: 0000000000000000 R11: 0000000000000246 R12: 00005641855cead0
[ 54.073723] R13: 00007ffc76d59510 R14: 00005641855cfbc0 R15: 00005641855e0780
[ 54.075044]
[ 54.075523] irq event stamp: 1739
[ 54.076198] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80
[ 54.077721] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80
[ 54.079268] softirqs last enabled at (1598): [] handle_softirqs+0x50c/0x770
[ 54.080827] softirqs last disabled at (1593): [] __irq_exit_rcu+0xc4/0x100
[ 54.082352] ---[ end trace 0000000000000000 ]---
[ 56.915011] ------------[ cut here ]------------
[ 56.915956] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.917957] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244
[ 56.919389] Modules linked in:
[ 56.919976] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 56.922001] Tainted: [W]=WARN
[ 56.922605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.924344] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.925341] 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
[ 56.928530] RSP: 0018:ffff88800a2e7bc0 EFLAGS: 00010286
[ 56.929508] RAX: 0000000000000000 RBX: ffffed100145cf78 RCX: ffffffff813a4050
[ 56.930781] RDX: ffff888016d68000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.932082] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100145cf2f
[ 56.933348] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.934644] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a2e7df8
[ 56.935941] FS: 00007f9576eed900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 56.937386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.938448] CR2: 00007ffdeb90eef7 CR3: 000000000e473000 CR4: 0000000000350ef0
[ 56.939733] Call Trace:
[ 56.940256]
[ 56.940669] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.941566] ? __create_object+0x59/0x80
[ 56.942353] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.943322] __vmalloc_noprof+0x59/0x60
[ 56.944045] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.944919] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.945861] bpf_prog_alloc+0x39/0x200
[ 56.946599] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.947538] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.948450] do_seccomp+0x349/0x25e0
[ 56.949132] ? find_held_lock+0x2b/0x80
[ 56.949893] ? do_prlimit+0x310/0x610
[ 56.950640] ? __pfx_do_seccomp+0x10/0x10
[ 56.951427] ? do_raw_spin_unlock+0x53/0x220
[ 56.952268] ? _raw_spin_unlock+0x1e/0x40
[ 56.953000] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.953965] ? static_key_count+0x60/0x80
[ 56.954780] prctl_set_seccomp+0x4e/0x70
[ 56.955555] __do_sys_prctl+0xe6c/0x1d70
[ 56.956352] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.957213] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.958126] ? irqentry_exit+0xf3/0x650
[ 56.958883] do_syscall_64+0xbf/0x430
[ 56.959626] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.960591] RIP: 0033:0x7f95773df5cd
[ 56.961300] 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
[ 56.964474] RSP: 002b:00007ffdeb90dbb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.965838] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f95773df5cd
[ 56.967113] RDX: 000055ab9bbcde00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.968433] RBP: 00007ffdeb90dc10 R08: 0000000000000000 R09: 00007ffdeb90d2b0
[ 56.969565] R10: 0000000000000000 R11: 0000000000000246 R12: 000055abda250ad0
[ 56.970625] R13: 00007ffdeb90e040 R14: 000055abda251bc0 R15: 000055abda262780
[ 56.971712]
[ 56.972061] irq event stamp: 1807
[ 56.972616] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80
[ 56.973882] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80
[ 56.975152] softirqs last enabled at (1398): [] handle_softirqs+0x50c/0x770
[ 56.976438] softirqs last disabled at (1393): [] __irq_exit_rcu+0xc4/0x100
[ 56.977687] ---[ end trace 0000000000000000 ]---
[ 57.566008] ------------[ cut here ]------------
[ 57.566874] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.568549] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252
[ 57.569769] Modules linked in:
[ 57.570286] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 57.571913] Tainted: [W]=WARN
[ 57.573663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.574957] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.575721] 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
[ 57.578311] RSP: 0018:ffff88800a867bc0 EFLAGS: 00010286
[ 57.579073] RAX: 0000000000000000 RBX: ffffed100150cf78 RCX: ffffffff813a4050
[ 57.580155] RDX: ffff888016858000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.581217] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100150cf2f
[ 57.582276] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.583335] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a867df8
[ 57.584407] FS: 00007febbd0a8900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 57.585620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.586492] CR2: 00007fffd088fef7 CR3: 000000000d8a6000 CR4: 0000000000350ef0
[ 57.587570] Call Trace:
[ 57.587954]
[ 57.588337] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.589194] ? __create_object+0x59/0x80
[ 57.589813] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.590613] __vmalloc_noprof+0x59/0x60
[ 57.591229] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.591912] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.592701] bpf_prog_alloc+0x39/0x200
[ 57.593301] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.594027] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.594776] do_seccomp+0x349/0x25e0
[ 57.595357] ? find_held_lock+0x2b/0x80
[ 57.595954] ? do_prlimit+0x310/0x610
[ 57.596597] ? __pfx_do_seccomp+0x10/0x10
[ 57.597241] ? do_raw_spin_unlock+0x53/0x220
[ 57.597891] ? _raw_spin_unlock+0x1e/0x40
[ 57.598547] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.599324] ? static_key_count+0x60/0x80
[ 57.599960] prctl_set_seccomp+0x4e/0x70
[ 57.600632] __do_sys_prctl+0xe6c/0x1d70
[ 57.601259] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.601920] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.602730] ? irqentry_exit+0xf3/0x650
[ 57.603347] do_syscall_64+0xbf/0x430
[ 57.603938] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.604737] RIP: 0033:0x7febbd59a5cd
[ 57.605301] 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
[ 57.607899] RSP: 002b:00007fffd088d270 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.609028] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007febbd59a5cd
[ 57.610079] RDX: 000055d45f436e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.611154] RBP: 00007fffd088d2d0 R08: 0000000000000000 R09: 00007fffd088c970
[ 57.612230] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d466b51ad0
[ 57.613282] R13: 00007fffd088d700 R14: 000055d466b52bc0 R15: 000055d466b63780
[ 57.614349]
[ 57.614710] irq event stamp: 2051
[ 57.615238] hardirqs last enabled at (2061): [] __up_console_sem+0x78/0x80
[ 57.616521] hardirqs last disabled at (2070): [] __up_console_sem+0x5d/0x80
[ 57.617760] softirqs last enabled at (2008): [] handle_softirqs+0x50c/0x770
[ 57.619009] softirqs last disabled at (2003): [] __irq_exit_rcu+0xc4/0x100
[ 57.620270] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:62655' (ECDSA) to the list of known hosts.
2025/11/18 02:31:09 fuzzer started
2025/11/18 02:31:09 dialing manager at localhost:37895
2025/11/18 02:31:09 checking machine...
2025/11/18 02:31:09 checking revisions...
[ 58.386291] kmemleak: Automatic memory scanning thread ended
2025/11/18 02:31:09 testing simple program...
[ 58.450896] cgroup: Unknown subsys name 'net'
[ 58.492358] cgroup: Unknown subsys name 'cpuset'
[ 58.501777] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
02:31:09 Registers:
info registers vcpu 0
RAX=1ffff11002f36799 RBX=ffff88800f037d10 RCX=ffff8880179b3c00 RDX=0000000000000000
RSI=0000000000000000 RDI=0000000000000640 RBP=ffff888009472500 RSP=ffff88800f037c68
R8 =ffff8880179b3c00 R9 =ffffed1002ce56a0 R10=ffff888009185640 R11=0000000000000001
R12=ffffea0000246140 R13=0000000000000005 R14=dffffc0000000000 R15=ffff8880179b3cc8
RIP=ffffffff81b57369 RFL=00000246 [---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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f9576eed900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5100000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055abda24ef40 CR3=000000001f429000 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=0000000000029d19 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=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 fffffe0e00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe076dade8 CR3=000000000e8b2000 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=31333a323020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363938
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000