[ 45.590011] ------------[ cut here ]------------
[ 45.591076] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.593377] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 45.595097] Modules linked in:
[ 45.595835] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.598126] Tainted: [W]=WARN
[ 45.598823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.600512] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.601575] 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
[ 45.605231] RSP: 0018:ffff8880169bfbc0 EFLAGS: 00010286
[ 45.606366] RAX: 0000000000000000 RBX: ffffed1002d37f78 RCX: ffffffff813a4050
[ 45.607835] RDX: ffff888017618000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.609307] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d37f2f
[ 45.610810] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.612282] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880169bfdf8
[ 45.613777] FS: 00007ff1f5ed5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.615435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.616657] CR2: 00007ff1f63c7580 CR3: 000000000b71b000 CR4: 0000000000350ef0
[ 45.618152] Call Trace:
[ 45.618735]
[ 45.619206] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.620244] ? __create_object+0x59/0x80
[ 45.621138] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.622258] __vmalloc_noprof+0x59/0x60
[ 45.623127] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.624125] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.625191] bpf_prog_alloc+0x39/0x200
[ 45.626056] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.627127] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.628173] do_seccomp+0x349/0x25e0
[ 45.629010] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.630056] ? __pfx_do_seccomp+0x10/0x10
[ 45.630967] ? find_held_lock+0x2b/0x80
[ 45.631843] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.632952] ? static_key_count+0x60/0x80
[ 45.633892] prctl_set_seccomp+0x4e/0x70
[ 45.634783] __do_sys_prctl+0xe6c/0x1d70
[ 45.635680] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.636661] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.637785] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.638536] ? irqentry_exit+0xf3/0x650
[ 45.639148] do_syscall_64+0xbf/0x430
[ 45.639730] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.640454] RIP: 0033:0x7ff1f63c75cd
[ 45.641022] 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
[ 45.643548] RSP: 002b:00007ffc4eae1240 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.644648] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1f63c75cd
[ 45.645682] RDX: 0000564e11739e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.646705] RBP: 00007ffc4eae12a0 R08: 0000000000000000 R09: 00007ffc4eae0940
[ 45.647718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e2a679bf0
[ 45.648743] R13: 00007ffc4eae16d0 R14: 0000564e2a683380 R15: 0000564e2a68e460
[ 45.649795]
[ 45.650132] irq event stamp: 1741
[ 45.650640] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80
[ 45.651859] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80
[ 45.653070] softirqs last enabled at (1774): [] handle_softirqs+0x50c/0x770
[ 45.654308] softirqs last disabled at (1759): [] __irq_exit_rcu+0xc4/0x100
[ 45.655520] ---[ end trace 0000000000000000 ]---
[ 49.067683] ------------[ cut here ]------------
[ 49.068554] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.070669] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 49.073455] Modules linked in:
[ 49.074199] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.076203] Tainted: [W]=WARN
[ 49.076811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.078307] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.079234] 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
[ 49.082455] RSP: 0018:ffff888017447bc0 EFLAGS: 00010286
[ 49.083455] RAX: 0000000000000000 RBX: ffffed1002e88f78 RCX: ffffffff813a4050
[ 49.084755] RDX: ffff888015da5340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.086060] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e88f2f
[ 49.087342] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.088638] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017447df8
[ 49.089939] FS: 00007f45093c2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.091387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.092459] CR2: 00007f45098b4580 CR3: 000000000cc5b000 CR4: 0000000000350ef0
[ 49.093771] Call Trace:
[ 49.094244]
[ 49.094694] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.095558] ? __create_object+0x59/0x80
[ 49.096357] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.097335] __vmalloc_noprof+0x59/0x60
[ 49.098093] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.098982] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.099926] bpf_prog_alloc+0x39/0x200
[ 49.100667] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.101561] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.102481] do_seccomp+0x349/0x25e0
[ 49.103222] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.104121] ? __pfx_do_seccomp+0x10/0x10
[ 49.104919] ? find_held_lock+0x2b/0x80
[ 49.105702] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.106694] ? static_key_count+0x60/0x80
[ 49.107446] prctl_set_seccomp+0x4e/0x70
[ 49.108233] __do_sys_prctl+0xe6c/0x1d70
[ 49.109016] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.109901] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.110888] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.111873] ? irqentry_exit+0xf3/0x650
[ 49.112649] do_syscall_64+0xbf/0x430
[ 49.113351] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.114333] RIP: 0033:0x7f45098b45cd
[ 49.115051] 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
[ 49.118248] RSP: 002b:00007ffd73537190 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.119620] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f45098b45cd
[ 49.120915] RDX: 000055a2299d6e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.122213] RBP: 00007ffd735371f0 R08: 0000000000000000 R09: 00007ffd73536890
[ 49.123513] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a2686f5ad0
[ 49.124801] R13: 00007ffd73537620 R14: 000055a2686f6bc0 R15: 000055a268707780
[ 49.126128]
[ 49.126560] irq event stamp: 2087
[ 49.127232] hardirqs last enabled at (2097): [] __up_console_sem+0x78/0x80
[ 49.128772] hardirqs last disabled at (2106): [] __up_console_sem+0x5d/0x80
[ 49.130324] softirqs last enabled at (1962): [] handle_softirqs+0x50c/0x770
[ 49.131866] softirqs last disabled at (1957): [] __irq_exit_rcu+0xc4/0x100
[ 49.133388] ---[ end trace 0000000000000000 ]---
[ 49.939742] ------------[ cut here ]------------
[ 49.940681] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.942768] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 49.944234] Modules linked in:
[ 49.944879] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.946948] Tainted: [W]=WARN
[ 49.947515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.948986] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.949922] 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
[ 49.953084] RSP: 0018:ffff88800ed97bc0 EFLAGS: 00010286
[ 49.954073] RAX: 0000000000000000 RBX: ffffed1001db2f78 RCX: ffffffff813a4050
[ 49.955375] RDX: ffff888013bcd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.956672] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001db2f2f
[ 49.957976] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.959280] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ed97df8
[ 49.960563] FS: 00007f2c7bf21900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.962029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.963094] CR2: 00007f2c7c413580 CR3: 0000000015fdf000 CR4: 0000000000350ef0
[ 49.964407] Call Trace:
[ 49.964924]
[ 49.965336] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.966255] ? __create_object+0x59/0x80
[ 49.967041] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.968027] __vmalloc_noprof+0x59/0x60
[ 49.968797] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.969691] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.970586] bpf_prog_alloc+0x39/0x200
[ 49.971340] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.972282] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.973185] do_seccomp+0x349/0x25e0
[ 49.973927] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.974833] ? __pfx_do_seccomp+0x10/0x10
[ 49.975584] ? find_held_lock+0x2b/0x80
[ 49.976342] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.977318] ? static_key_count+0x60/0x80
[ 49.978147] prctl_set_seccomp+0x4e/0x70
[ 49.978936] __do_sys_prctl+0xe6c/0x1d70
[ 49.979735] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.980559] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.981540] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.982524] ? irqentry_exit+0xf3/0x650
[ 49.983307] do_syscall_64+0xbf/0x430
[ 49.984044] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.985009] RIP: 0033:0x7f2c7c4135cd
[ 49.985736] 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
[ 49.988917] RSP: 002b:00007fff2a926990 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.990302] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2c7c4135cd
[ 49.991571] RDX: 0000564f7ab39e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.992863] RBP: 00007fff2a9269f0 R08: 0000000000000000 R09: 00007fff2a926090
[ 49.994159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564f82868240
[ 49.995458] R13: 00007fff2a926e20 R14: 0000564f82871380 R15: 0000564f8287c540
[ 49.996765]
[ 49.997201] irq event stamp: 1791
[ 49.997871] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80
[ 49.999408] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80
[ 50.000927] softirqs last enabled at (1672): [] handle_softirqs+0x50c/0x770
[ 50.002492] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100
[ 50.004001] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:56696' (ECDSA) to the list of known hosts.
2025/11/18 06:39:49 fuzzer started
2025/11/18 06:39:49 dialing manager at localhost:37895
2025/11/18 06:39:49 checking machine...
2025/11/18 06:39:49 checking revisions...
[ 51.043291] kmemleak: Automatic memory scanning thread ended
2025/11/18 06:39:49 testing simple program...
[ 51.133432] cgroup: Unknown subsys name 'net'
[ 51.197306] cgroup: Unknown subsys name 'cpuset'
[ 51.214988] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
06:39:48 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff888009627908 RCX=ffff8880096278e0 RDX=0000000000000000
RSI=ffffffff8161932e RDI=ffff888009627914 RBP=0000000000000000 RSP=ffff888009627820
R8 =0000000000000001 R9 =ffff888009627880 R10=000000000003c9ed R11=000000000000453f
R12=ffff888009627908 R13=0000000000000000 R14=ffff888009611bc0 R15=ffff888008c4b780
RIP=ffffffff8161901e RFL=00000217 [----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 fffffe3d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055a2686f2218 CR3=000000002097f000 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=a96ca580a32bc1d3a98419eb4f4b4da0
XMM02=cd8af1bd55892e0c20a81ffef478f645 XMM03=e0c9d5b68c932d0ed9236965e357f81c
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003
XMM08=01000000000000000000000000000001 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000000 RBX=ffff888015f074d8 RCX=ffffffff81eb7ec0 RDX=1ffffd40000f2c40
RSI=0000000000000008 RDI=ffffea0000796200 RBP=ffffea0000796200 RSP=ffff888015f07030
R8 =0000000000000000 R9 =fffff940000f2c40 R10=ffffea0000796207 R11=0000000000000001
R12=0100000000004029 R13=0000000000adc000 R14=0000000001b1f000 R15=ffffea0000796220
RIP=ffffffff81eb7edf 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 0000000000000000 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe3d00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe31ae8fa8 CR3=0000000005c8a000 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=00000000a60ce07b00000000cec3662e XMM01=00000000000000006a4340446c1c744e
XMM02=00000000000000000000000000000000 XMM03=c7120ca6e39ab3f5b747c4b7eb5c717b
XMM04=00000000000000000000000000eddfd0 XMM05=00000000000000000000000000000021
XMM06=00000000000000000000000000000000 XMM07=000000000000002100eddfd000000000
XMM08=fa000000b60000004600000076000000 XMM09=ffffffffffff00ffffff00ffffff00ff
XMM10=38198ab342c2a00edd9fca5a8d159b6a XMM11=0123876479af5ab505005c310ea45595
XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201
XMM14=00000000000000000000000000000580 XMM15=00000000000000000000000000000040