[ 54.044031] ------------[ cut here ]------------
[ 54.044996] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.046975] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233
[ 54.048513] Modules linked in:
[ 54.049148] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 54.051390] Tainted: [W]=WARN
[ 54.051971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.053520] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.054468] 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
[ 54.057661] RSP: 0018:ffff888016aafbc0 EFLAGS: 00010286
[ 54.058663] RAX: 0000000000000000 RBX: ffffed1002d55f78 RCX: ffffffff813a4050
[ 54.059985] RDX: ffff8880185e3780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.061264] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d55f2f
[ 54.062557] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.063875] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016aafdf8
[ 54.065164] FS: 00007f2187455900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 54.066609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.067899] CR2: 00007f2187947580 CR3: 000000000ea32000 CR4: 0000000000350ef0
[ 54.069545] Call Trace:
[ 54.070218]
[ 54.070707] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.071643] ? __create_object+0x59/0x80
[ 54.072434] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.073473] __vmalloc_noprof+0x59/0x60
[ 54.074232] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.075056] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.076040] bpf_prog_alloc+0x39/0x200
[ 54.076819] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.077750] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.078666] do_seccomp+0x349/0x25e0
[ 54.079404] ? __pfx_css_rstat_updated+0x10/0x10
[ 54.080348] ? __pfx_do_seccomp+0x10/0x10
[ 54.081164] ? find_held_lock+0x2b/0x80
[ 54.081880] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.082835] ? static_key_count+0x60/0x80
[ 54.083671] prctl_set_seccomp+0x4e/0x70
[ 54.084451] __do_sys_prctl+0xe6c/0x1d70
[ 54.085237] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.086051] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.087033] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.088047] ? irqentry_exit+0xf3/0x650
[ 54.088838] do_syscall_64+0xbf/0x430
[ 54.089612] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.090589] RIP: 0033:0x7f21879475cd
[ 54.091312] 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
[ 54.094488] RSP: 002b:00007ffc777c8ea0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.095882] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21879475cd
[ 54.097161] RDX: 000055583bd61e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.098448] RBP: 00007ffc777c8f00 R08: 0000000000000000 R09: 00007ffc777c85a0
[ 54.099772] R10: 0000000000000000 R11: 0000000000000246 R12: 000055585a5a4bf0
[ 54.101056] R13: 00007ffc777c9330 R14: 000055585a5ae380 R15: 000055585a5b9460
[ 54.102410]
[ 54.102837] irq event stamp: 1815
[ 54.103533] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80
[ 54.105048] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80
[ 54.106604] softirqs last enabled at (1798): [] handle_softirqs+0x50c/0x770
[ 54.108160] softirqs last disabled at (1793): [] __irq_exit_rcu+0xc4/0x100
[ 54.109672] ---[ end trace 0000000000000000 ]---
[ 56.833272] ------------[ cut here ]------------
[ 56.833689] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.834700] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 56.835408] Modules linked in:
[ 56.835683] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 56.836600] Tainted: [W]=WARN
[ 56.836857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.837547] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.837953] 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
[ 56.839835] RSP: 0018:ffff88800f4f7bc0 EFLAGS: 00010286
[ 56.840304] RAX: 0000000000000000 RBX: ffffed1001e9ef78 RCX: ffffffff813a4050
[ 56.840879] RDX: ffff88800f220000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.841475] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e9ef2f
[ 56.842051] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.842642] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f4f7df8
[ 56.843250] FS: 00007f88b8049900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 56.843902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.844391] CR2: 00007f88b85af4a6 CR3: 000000000c90b000 CR4: 0000000000350ef0
[ 56.844969] Call Trace:
[ 56.845199]
[ 56.845391] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.845786] ? __create_object+0x59/0x80
[ 56.846146] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.846583] __vmalloc_noprof+0x59/0x60
[ 56.846914] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.847326] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.847743] bpf_prog_alloc+0x39/0x200
[ 56.848080] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.848497] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.848896] do_seccomp+0x349/0x25e0
[ 56.849229] ? find_held_lock+0x2b/0x80
[ 56.849568] ? do_prlimit+0x310/0x610
[ 56.849893] ? __pfx_do_seccomp+0x10/0x10
[ 56.850260] ? do_raw_spin_unlock+0x53/0x220
[ 56.850629] ? _raw_spin_unlock+0x1e/0x40
[ 56.850974] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.851425] ? static_key_count+0x60/0x80
[ 56.851778] prctl_set_seccomp+0x4e/0x70
[ 56.852134] __do_sys_prctl+0xe6c/0x1d70
[ 56.852488] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.852868] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.853326] ? irqentry_exit+0xf3/0x650
[ 56.853664] do_syscall_64+0xbf/0x430
[ 56.853985] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.854436] RIP: 0033:0x7f88b853b5cd
[ 56.854747] 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
[ 56.856258] RSP: 002b:00007fff6d4c7f30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.856880] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f88b853b5cd
[ 56.857488] RDX: 00005589a652ae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.858085] RBP: 00007fff6d4c7f90 R08: 0000000000000000 R09: 00007fff6d4c7630
[ 56.858674] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589c993aad0
[ 56.859285] R13: 00007fff6d4c83c0 R14: 00005589c993bbc0 R15: 00005589c994c780
[ 56.859868]
[ 56.860082] irq event stamp: 1793
[ 56.860367] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80
[ 56.861049] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80
[ 56.861778] softirqs last enabled at (1400): [] handle_softirqs+0x50c/0x770
[ 56.862506] softirqs last disabled at (1395): [] __irq_exit_rcu+0xc4/0x100
[ 56.863217] ---[ end trace 0000000000000000 ]---
[ 57.408480] ------------[ cut here ]------------
[ 57.409419] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.411423] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 57.412875] Modules linked in:
[ 57.413537] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 57.415554] Tainted: [W]=WARN
[ 57.416158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.417654] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.418584] 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
[ 57.421810] RSP: 0018:ffff888017017bc0 EFLAGS: 00010286
[ 57.422799] RAX: 0000000000000000 RBX: ffffed1002e02f78 RCX: ffffffff813a4050
[ 57.424106] RDX: ffff888009cfd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.425414] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e02f2f
[ 57.426714] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.428025] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017017df8
[ 57.429325] FS: 00007f15a64a0900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 57.430780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.431867] CR2: 00007ffc3a922ef7 CR3: 000000001f84b000 CR4: 0000000000350ef0
[ 57.433172] Call Trace:
[ 57.433644]
[ 57.434056] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.434973] ? __create_object+0x59/0x80
[ 57.435775] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.436757] __vmalloc_noprof+0x59/0x60
[ 57.437522] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.438407] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.439361] bpf_prog_alloc+0x39/0x200
[ 57.440108] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.441008] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.441921] do_seccomp+0x349/0x25e0
[ 57.442663] ? find_held_lock+0x2b/0x80
[ 57.443489] ? do_prlimit+0x310/0x610
[ 57.444271] ? __pfx_do_seccomp+0x10/0x10
[ 57.445027] ? do_raw_spin_unlock+0x53/0x220
[ 57.445871] ? _raw_spin_unlock+0x1e/0x40
[ 57.446657] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.447644] ? static_key_count+0x60/0x80
[ 57.448464] prctl_set_seccomp+0x4e/0x70
[ 57.449258] __do_sys_prctl+0xe6c/0x1d70
[ 57.450011] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.450880] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.451880] ? irqentry_exit+0xf3/0x650
[ 57.452655] do_syscall_64+0xbf/0x430
[ 57.453405] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.454377] RIP: 0033:0x7f15a69925cd
[ 57.455051] 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
[ 57.458327] RSP: 002b:00007ffc3a9218c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.459741] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f15a69925cd
[ 57.461044] RDX: 000055f0549eae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.462369] RBP: 00007ffc3a921920 R08: 0000000000000000 R09: 00007ffc3a920fc0
[ 57.463655] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f083d8bad0
[ 57.464473] R13: 00007ffc3a921d50 R14: 000055f083d8cbc0 R15: 000055f083d9d780
[ 57.465299]
[ 57.465574] irq event stamp: 1755
[ 57.465978] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80
[ 57.466957] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80
[ 57.467847] softirqs last enabled at (1588): [] handle_softirqs+0x50c/0x770
[ 57.468582] softirqs last disabled at (1583): [] __irq_exit_rcu+0xc4/0x100
[ 57.469306] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:43317' (ECDSA) to the list of known hosts.
2025/11/18 19:48:32 fuzzer started
2025/11/18 19:48:32 dialing manager at localhost:34383
2025/11/18 19:48:32 checking machine...
2025/11/18 19:48:32 checking revisions...
[ 58.254766] kmemleak: Automatic memory scanning thread ended
2025/11/18 19:48:32 testing simple program...
[ 58.349373] cgroup: Unknown subsys name 'net'
[ 58.409554] cgroup: Unknown subsys name 'cpuset'
[ 58.426610] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
19:48:31 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=ffffffff85c2ca00 RCX=0000000000000002 RDX=0000000088596101
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85c2d458 RSP=ffff88806ce08878
R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002
RIP=ffffffff81526ff1 RFL=00000817 [-O--APC] 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 fffffe4400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc3b2e5558 CR3=000000000e5a3000 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=38343a393120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3234325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323530
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=b3e1365a875bb4c5 RBX=ffff888017c97f58 RCX=ffff888017c9735c RDX=0000000000000001
RSI=ffffffff85e1ffe0 RDI=ffff88800e8a4200 RBP=ffffffff85e1ffe0 RSP=ffff888017c97350
R8 =0000000000000001 R9 =ffff888017c97448 R10=000000000003c9ed R11=00000000000c7d16
R12=ffffffff8135e7a2 R13=0000000000000206 R14=ffff88800e8a3780 R15=0000000000000002
RIP=ffffffff81528fc6 RFL=00000046 [---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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f88b8049900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe2c00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f88b8018008 CR3=000000001f828000 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