[ 44.043575] ------------[ cut here ]------------
[ 44.044373] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.046084] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237
[ 44.047355] Modules linked in:
[ 44.047847] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.049501] Tainted: [W]=WARN
[ 44.050001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.051228] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.051993] 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
[ 44.054652] RSP: 0018:ffff888019e87bc0 EFLAGS: 00010286
[ 44.055467] RAX: 0000000000000000 RBX: ffffed10033d0f78 RCX: ffffffff813a4050
[ 44.056537] RDX: ffff8880179f9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.057613] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033d0f2f
[ 44.058686] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.059754] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019e87df8
[ 44.060835] FS: 00007fb92b0ba900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.062042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.062889] CR2: 00007ffdbe985ef8 CR3: 000000000ea13000 CR4: 0000000000350ef0
[ 44.063982] Call Trace:
[ 44.064385]
[ 44.064724] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.065474] ? __create_object+0x59/0x80
[ 44.066121] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.066890] __vmalloc_noprof+0x59/0x60
[ 44.067517] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.068255] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.069027] bpf_prog_alloc+0x39/0x200
[ 44.069605] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.070381] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.071132] do_seccomp+0x349/0x25e0
[ 44.071695] ? find_held_lock+0x2b/0x80
[ 44.072346] ? do_prlimit+0x310/0x610
[ 44.072983] ? __pfx_do_seccomp+0x10/0x10
[ 44.073610] ? do_raw_spin_unlock+0x53/0x220
[ 44.074321] ? _raw_spin_unlock+0x1e/0x40
[ 44.074971] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.075753] ? static_key_count+0x60/0x80
[ 44.076769] prctl_set_seccomp+0x4e/0x70
[ 44.077421] __do_sys_prctl+0xe6c/0x1d70
[ 44.078077] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.078764] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.079574] ? irqentry_exit+0xf3/0x650
[ 44.080231] do_syscall_64+0xbf/0x430
[ 44.080811] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.081611] RIP: 0033:0x7fb92b5ac5cd
[ 44.082211] 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
[ 44.084873] RSP: 002b:00007ffdbe983410 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.086016] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb92b5ac5cd
[ 44.087086] RDX: 0000556c57036e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.088161] RBP: 00007ffdbe983470 R08: 0000000000000000 R09: 00007ffdbe982b10
[ 44.089242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c63f682b0
[ 44.090324] R13: 00007ffdbe9838a0 R14: 0000556c63f6ad20 R15: 0000556c63f7c8d0
[ 44.091410]
[ 44.091761] irq event stamp: 1767
[ 44.092319] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80
[ 44.093596] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80
[ 44.094868] softirqs last enabled at (1268): [] handle_softirqs+0x50c/0x770
[ 44.096195] softirqs last disabled at (1255): [] __irq_exit_rcu+0xc4/0x100
[ 44.097464] ---[ end trace 0000000000000000 ]---
[ 47.409155] ------------[ cut here ]------------
[ 47.409958] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.411658] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245
[ 47.412881] Modules linked in:
[ 47.413408] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.415051] Tainted: [W]=WARN
[ 47.415512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.416748] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.417511] 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
[ 47.420159] RSP: 0018:ffff888019fc7bc0 EFLAGS: 00010286
[ 47.420976] RAX: 0000000000000000 RBX: ffffed10033f8f78 RCX: ffffffff813a4050
[ 47.422048] RDX: ffff888015de3780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.423125] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033f8f2f
[ 47.424210] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.425284] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019fc7df8
[ 47.426349] FS: 00007fe05925d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.427542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.428439] CR2: 00007ffd9a307ef8 CR3: 000000000e1bc000 CR4: 0000000000350ef0
[ 47.429519] Call Trace:
[ 47.429942]
[ 47.430293] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.431039] ? __create_object+0x59/0x80
[ 47.431663] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.432479] __vmalloc_noprof+0x59/0x60
[ 47.433103] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.433800] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.434577] bpf_prog_alloc+0x39/0x200
[ 47.435192] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.435970] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.436698] do_seccomp+0x349/0x25e0
[ 47.437294] ? find_held_lock+0x2b/0x80
[ 47.437899] ? do_prlimit+0x310/0x610
[ 47.438513] ? __pfx_do_seccomp+0x10/0x10
[ 47.439171] ? do_raw_spin_unlock+0x53/0x220
[ 47.439827] ? _raw_spin_unlock+0x1e/0x40
[ 47.440485] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.441292] ? static_key_count+0x60/0x80
[ 47.441960] prctl_set_seccomp+0x4e/0x70
[ 47.442582] __do_sys_prctl+0xe6c/0x1d70
[ 47.443245] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.443953] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.444747] ? irqentry_exit+0xf3/0x650
[ 47.445385] do_syscall_64+0xbf/0x430
[ 47.445990] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.446746] RIP: 0033:0x7fe05974f5cd
[ 47.447330] 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
[ 47.449993] RSP: 002b:00007ffd9a3063d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.451137] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe05974f5cd
[ 47.452232] RDX: 0000561781004e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.453301] RBP: 00007ffd9a306430 R08: 0000000000000000 R09: 00007ffd9a305ad0
[ 47.454367] R10: 0000000000000000 R11: 0000000000000246 R12: 000056179a58bad0
[ 47.455433] R13: 00007ffd9a306860 R14: 000056179a58cbc0 R15: 000056179a59d780
[ 47.456549]
[ 47.456902] irq event stamp: 1701
[ 47.457434] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80
[ 47.458709] hardirqs last disabled at (1720): [] __up_console_sem+0x5d/0x80
[ 47.459982] softirqs last enabled at (1202): [] handle_softirqs+0x50c/0x770
[ 47.461282] softirqs last disabled at (1197): [] __irq_exit_rcu+0xc4/0x100
[ 47.462540] ---[ end trace 0000000000000000 ]---
[ 48.271091] ------------[ cut here ]------------
[ 48.272022] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.274090] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252
[ 48.275518] Modules linked in:
[ 48.276132] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.278085] Tainted: [W]=WARN
[ 48.278620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.280059] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.280960] 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
[ 48.284068] RSP: 0018:ffff88800f6a7bc0 EFLAGS: 00010286
[ 48.285033] RAX: 0000000000000000 RBX: ffffed1001ed4f78 RCX: ffffffff813a4050
[ 48.286300] RDX: ffff888016360000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.287553] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ed4f2f
[ 48.288826] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.290070] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f6a7df8
[ 48.291324] FS: 00007f71c6781900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.292719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.293750] CR2: 00007f71c6c73580 CR3: 000000001fcab000 CR4: 0000000000350ef0
[ 48.295009] Call Trace:
[ 48.295464]
[ 48.295861] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.296749] ? __create_object+0x59/0x80
[ 48.297524] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.298475] __vmalloc_noprof+0x59/0x60
[ 48.299206] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.300066] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.300986] bpf_prog_alloc+0x39/0x200
[ 48.301672] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.302576] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.303466] do_seccomp+0x349/0x25e0
[ 48.304178] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.305064] ? __pfx_do_seccomp+0x10/0x10
[ 48.305806] ? find_held_lock+0x2b/0x80
[ 48.306550] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.307483] ? static_key_count+0x60/0x80
[ 48.308278] prctl_set_seccomp+0x4e/0x70
[ 48.309038] __do_sys_prctl+0xe6c/0x1d70
[ 48.309771] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.310613] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.311561] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.312521] ? irqentry_exit+0xf3/0x650
[ 48.313269] do_syscall_64+0xbf/0x430
[ 48.313990] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.314885] RIP: 0033:0x7f71c6c735cd
[ 48.315574] 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
[ 48.318682] RSP: 002b:00007fff10a16be0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.320011] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f71c6c735cd
[ 48.321289] RDX: 000055bdbb1d6e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.322547] RBP: 00007fff10a16c40 R08: 0000000000000000 R09: 00007fff10a162e0
[ 48.323803] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bdd5508ad0
[ 48.325077] R13: 00007fff10a17070 R14: 000055bdd5509bc0 R15: 000055bdd551a780
[ 48.326356]
[ 48.326769] irq event stamp: 1741
[ 48.327394] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80
[ 48.328883] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80
[ 48.330395] softirqs last enabled at (1770): [] handle_softirqs+0x50c/0x770
[ 48.331892] softirqs last disabled at (1765): [] __irq_exit_rcu+0xc4/0x100
[ 48.333421] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:37789' (ECDSA) to the list of known hosts.
2025/11/17 20:33:13 fuzzer started
2025/11/17 20:33:13 dialing manager at localhost:37895
2025/11/17 20:33:13 checking machine...
2025/11/17 20:33:13 checking revisions...
[ 49.214503] kmemleak: Automatic memory scanning thread ended
2025/11/17 20:33:13 testing simple program...
[ 49.314231] cgroup: Unknown subsys name 'net'
[ 49.377855] cgroup: Unknown subsys name 'cpuset'
[ 49.401501] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
20:33:12 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=0000000000000001 RCX=dfb8078e475e76a4 RDX=0000000000000000
RSI=000000008301a466 RDI=ffff88806ce31cd0 RBP=ffff888009627898 RSP=ffff888009627780
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=ffff888009627888 R14=ffff888009627888 R15=ffff888009627840
RIP=ffffffff8135ee85 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 0000000000000000 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=00007ffd9a300000 CR3=000000001f3d8000 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=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=dffffc0000000000 RBX=ffff888017177980 RCX=ffff88801717780c RDX=1ffff11002e2ef42
RSI=ffffffff81b6204b RDI=ffff88801717798c RBP=ffff888017177a10 RSP=ffff888017177898
R8 =0000000000000001 R9 =ffff8880171778f8 R10=000000000003c9ed R11=0000000000023cd8
R12=ffff888017177980 R13=0000000000000000 R14=ffff888009cdb780 R15=0000000000092800
RIP=ffffffff81619077 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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fe05925d900 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=00007fff8516e548 CR3=000000001f3d8000 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