[ 44.185936] ------------[ cut here ]------------
[ 44.186901] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.188895] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 44.190343] Modules linked in:
[ 44.190919] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.192893] Tainted: [W]=WARN
[ 44.193493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.194955] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.195868] 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
[ 44.199040] RSP: 0018:ffff888015d47bc0 EFLAGS: 00010286
[ 44.200031] RAX: 0000000000000000 RBX: ffffed1002ba8f78 RCX: ffffffff813a4050
[ 44.201310] RDX: ffff888015fa8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.202580] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ba8f2f
[ 44.203852] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.205129] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d47df8
[ 44.206421] FS: 00007fac3f58a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.207861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.208918] CR2: 00007fffe41cbef8 CR3: 000000000d46e000 CR4: 0000000000350ef0
[ 44.210187] Call Trace:
[ 44.210683]
[ 44.211093] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.212005] ? __create_object+0x59/0x80
[ 44.212788] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.213765] __vmalloc_noprof+0x59/0x60
[ 44.214531] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.215420] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.216360] bpf_prog_alloc+0x39/0x200
[ 44.217049] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.217976] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.218878] do_seccomp+0x349/0x25e0
[ 44.219615] ? find_held_lock+0x2b/0x80
[ 44.220375] ? do_prlimit+0x310/0x610
[ 44.221078] ? __pfx_do_seccomp+0x10/0x10
[ 44.221865] ? do_raw_spin_unlock+0x53/0x220
[ 44.222682] ? _raw_spin_unlock+0x1e/0x40
[ 44.223475] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.224443] ? static_key_count+0x60/0x80
[ 44.225218] prctl_set_seccomp+0x4e/0x70
[ 44.225994] __do_sys_prctl+0xe6c/0x1d70
[ 44.226795] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.227690] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.228538] ? irqentry_exit+0xf3/0x650
[ 44.229140] do_syscall_64+0xbf/0x430
[ 44.230213] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.231010] RIP: 0033:0x7fac3fa7c5cd
[ 44.231612] 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
[ 44.234229] RSP: 002b:00007fffe41c9aa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.235361] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fac3fa7c5cd
[ 44.236422] RDX: 00005616eb167e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.237490] RBP: 00007fffe41c9b00 R08: 0000000000000000 R09: 00007fffe41c91a0
[ 44.238560] R10: 0000000000000000 R11: 0000000000000246 R12: 00005616ed1d2ad0
[ 44.239635] R13: 00007fffe41c9f30 R14: 00005616ed1d3bc0 R15: 00005616ed1e4780
[ 44.240711]
[ 44.241068] irq event stamp: 2831
[ 44.241602] hardirqs last enabled at (2841): [] __up_console_sem+0x78/0x80
[ 44.242863] hardirqs last disabled at (2850): [] __up_console_sem+0x5d/0x80
[ 44.244120] softirqs last enabled at (2520): [] handle_softirqs+0x50c/0x770
[ 44.245385] softirqs last disabled at (2515): [] __irq_exit_rcu+0xc4/0x100
[ 44.246636] ---[ end trace 0000000000000000 ]---
[ 47.128984] ------------[ cut here ]------------
[ 47.129928] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.131939] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 47.133400] Modules linked in:
[ 47.134006] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.135999] Tainted: [W]=WARN
[ 47.136593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.138377] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.139251] 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
[ 47.142448] RSP: 0018:ffff8880161d7bc0 EFLAGS: 00010286
[ 47.143438] RAX: 0000000000000000 RBX: ffffed1002c3af78 RCX: ffffffff813a4050
[ 47.144707] RDX: ffff888016079bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.146000] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c3af2f
[ 47.147311] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.148616] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880161d7df8
[ 47.149916] FS: 00007f929be1d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.151388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.152458] CR2: 00007fff93ac2ef8 CR3: 000000000b800000 CR4: 0000000000350ef0
[ 47.153746] Call Trace:
[ 47.154213]
[ 47.154669] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.155566] ? __create_object+0x59/0x80
[ 47.156369] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.157343] __vmalloc_noprof+0x59/0x60
[ 47.158065] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.158929] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.159879] bpf_prog_alloc+0x39/0x200
[ 47.160623] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.161563] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.162482] do_seccomp+0x349/0x25e0
[ 47.163163] ? find_held_lock+0x2b/0x80
[ 47.163936] ? do_prlimit+0x310/0x610
[ 47.164675] ? __pfx_do_seccomp+0x10/0x10
[ 47.165457] ? do_raw_spin_unlock+0x53/0x220
[ 47.166245] ? _raw_spin_unlock+0x1e/0x40
[ 47.167032] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.168016] ? static_key_count+0x60/0x80
[ 47.168820] prctl_set_seccomp+0x4e/0x70
[ 47.169601] __do_sys_prctl+0xe6c/0x1d70
[ 47.170385] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.171196] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.172179] ? irqentry_exit+0xf3/0x650
[ 47.172961] do_syscall_64+0xbf/0x430
[ 47.173722] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.174682] RIP: 0033:0x7f929c30f5cd
[ 47.175415] 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
[ 47.178641] RSP: 002b:00007fff93ac0b30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.180038] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f929c30f5cd
[ 47.181334] RDX: 000055f5361e9e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.182625] RBP: 00007fff93ac0b90 R08: 0000000000000000 R09: 00007fff93ac0230
[ 47.183921] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f55ce902b0
[ 47.185225] R13: 00007fff93ac0fc0 R14: 000055f55ce92d20 R15: 000055f55cea48d0
[ 47.186524]
[ 47.186963] irq event stamp: 1855
[ 47.187631] hardirqs last enabled at (1865): [] __up_console_sem+0x78/0x80
[ 47.189169] hardirqs last disabled at (1874): [] __up_console_sem+0x5d/0x80
[ 47.190719] softirqs last enabled at (1804): [] handle_softirqs+0x50c/0x770
[ 47.192177] softirqs last disabled at (1799): [] __irq_exit_rcu+0xc4/0x100
[ 47.193459] ---[ end trace 0000000000000000 ]---
[ 47.786707] ------------[ cut here ]------------
[ 47.787184] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.788252] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 47.789027] Modules linked in:
[ 47.789374] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.790422] Tainted: [W]=WARN
[ 47.790714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.791499] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.791961] 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
[ 47.793645] RSP: 0018:ffff88801af27bc0 EFLAGS: 00010286
[ 47.794134] RAX: 0000000000000000 RBX: ffffed10035e4f78 RCX: ffffffff813a4050
[ 47.794818] RDX: ffff8880186e3780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.795505] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035e4f2f
[ 47.796153] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.796831] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801af27df8
[ 47.797508] FS: 00007f8bdbeae900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.798229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.798796] CR2: 00007ffd09c06ef8 CR3: 000000001fc75000 CR4: 0000000000350ef0
[ 47.799493] Call Trace:
[ 47.799736]
[ 47.799954] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.800444] ? __create_object+0x59/0x80
[ 47.800827] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.801351] __vmalloc_noprof+0x59/0x60
[ 47.801726] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.802161] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.802662] bpf_prog_alloc+0x39/0x200
[ 47.803022] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.803528] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.803975] do_seccomp+0x349/0x25e0
[ 47.804358] ? find_held_lock+0x2b/0x80
[ 47.804727] ? do_prlimit+0x310/0x610
[ 47.805089] ? __pfx_do_seccomp+0x10/0x10
[ 47.805503] ? do_raw_spin_unlock+0x53/0x220
[ 47.805914] ? _raw_spin_unlock+0x1e/0x40
[ 47.806326] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.806800] ? static_key_count+0x60/0x80
[ 47.807192] prctl_set_seccomp+0x4e/0x70
[ 47.807619] __do_sys_prctl+0xe6c/0x1d70
[ 47.808006] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.808467] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.808943] ? irqentry_exit+0xf3/0x650
[ 47.809353] do_syscall_64+0xbf/0x430
[ 47.809714] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.810188] RIP: 0033:0x7f8bdc3a05cd
[ 47.810571] 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
[ 47.813184] RSP: 002b:00007ffd09c059e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.814580] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8bdc3a05cd
[ 47.815907] RDX: 00005617a40aae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.817071] RBP: 00007ffd09c05a40 R08: 0000000000000000 R09: 00007ffd09c050e0
[ 47.818226] R10: 0000000000000000 R11: 0000000000000246 R12: 00005617bad2bad0
[ 47.819392] R13: 00007ffd09c05e70 R14: 00005617bad2cbc0 R15: 00005617bad3d780
[ 47.820559]
[ 47.820944] irq event stamp: 1659
[ 47.821529] hardirqs last enabled at (1669): [] __up_console_sem+0x78/0x80
[ 47.822898] hardirqs last disabled at (1678): [] __up_console_sem+0x5d/0x80
[ 47.824274] softirqs last enabled at (1198): [] handle_softirqs+0x50c/0x770
[ 47.825671] softirqs last disabled at (1189): [] __irq_exit_rcu+0xc4/0x100
[ 47.827026] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:32164' (ECDSA) to the list of known hosts.
2025/11/18 20:26:03 fuzzer started
2025/11/18 20:26:04 dialing manager at localhost:34383
2025/11/18 20:26:04 checking machine...
2025/11/18 20:26:04 checking revisions...
[ 48.764587] kmemleak: Automatic memory scanning thread ended
2025/11/18 20:26:04 testing simple program...
[ 48.866732] cgroup: Unknown subsys name 'net'
[ 48.921973] cgroup: Unknown subsys name 'cpuset'
[ 48.934691] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
20:26:03 Registers:
info registers vcpu 0
RAX=ffffffff81b629ad RBX=0000000000000001 RCX=0000000000000001 RDX=ffff88801747fc01
RSI=ffff88801747fca0 RDI=ffff88801747fca0 RBP=ffff88801747fb18 RSP=ffff88801747fa48
R8 =ffffffff86abec68 R9 =ffff88801747fb00 R10=000000000003c9ed R11=0000000000026726
R12=ffff88801747fb20 R13=ffff88801747fb08 R14=ffff88801747fca8 R15=ffff88801747fac0
RIP=ffffffff8135da23 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 00007f929be1d900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe6b00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f929c3d50b0 CR3=000000001b2ef000 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=25252525252525252525252525252525 XMM01=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=662079726f6d656d20666f2074756f00 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=00000000000246ab RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f850 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 fffffe4500000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f929c3d2650 CR3=000000000becf000 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=36323a303220383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303938
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000