[ 44.210789] ------------[ cut here ]------------
[ 44.211731] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.213783] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 44.215250] Modules linked in:
[ 44.216148] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.218501] Tainted: [W]=WARN
[ 44.219061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.220578] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.221519] 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
[ 44.224720] RSP: 0018:ffff88800e837bc0 EFLAGS: 00010286
[ 44.225708] RAX: 0000000000000000 RBX: ffffed1001d06f78 RCX: ffffffff813a4050
[ 44.227000] RDX: ffff8880171c9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.228310] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001d06f2f
[ 44.229613] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.230903] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e837df8
[ 44.232222] FS: 00007f4c1bd72900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.233689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.234748] CR2: 00007f4c1c264580 CR3: 000000000a09f000 CR4: 0000000000350ef0
[ 44.236067] Call Trace:
[ 44.236578]
[ 44.236984] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.237894] ? __create_object+0x59/0x80
[ 44.238685] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.239674] __vmalloc_noprof+0x59/0x60
[ 44.240439] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.241291] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.242239] bpf_prog_alloc+0x39/0x200
[ 44.242970] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.243922] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.244824] do_seccomp+0x349/0x25e0
[ 44.245556] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.246465] ? __pfx_do_seccomp+0x10/0x10
[ 44.247212] ? find_held_lock+0x2b/0x80
[ 44.247991] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.248959] ? static_key_count+0x60/0x80
[ 44.249761] prctl_set_seccomp+0x4e/0x70
[ 44.250553] __do_sys_prctl+0xe6c/0x1d70
[ 44.251305] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.252167] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.253138] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.254107] ? irqentry_exit+0xf3/0x650
[ 44.254873] do_syscall_64+0xbf/0x430
[ 44.255633] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.256604] RIP: 0033:0x7f4c1c2645cd
[ 44.257270] 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
[ 44.260473] RSP: 002b:00007ffcbea7ebf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.261862] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4c1c2645cd
[ 44.263153] RDX: 000056127b913e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.264465] RBP: 00007ffcbea7ec50 R08: 0000000000000000 R09: 00007ffcbea7e2f0
[ 44.265761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561297738b10
[ 44.267048] R13: 00007ffcbea7f080 R14: 00005612977392b0 R15: 000056129774d6f0
[ 44.268383]
[ 44.268808] irq event stamp: 1871
[ 44.269460] hardirqs last enabled at (1881): [] __up_console_sem+0x78/0x80
[ 44.271011] hardirqs last disabled at (1890): [] __up_console_sem+0x5d/0x80
[ 44.272551] softirqs last enabled at (1416): [] handle_softirqs+0x50c/0x770
[ 44.274102] softirqs last disabled at (1411): [] __irq_exit_rcu+0xc4/0x100
[ 44.275631] ---[ end trace 0000000000000000 ]---
[ 47.294111] ------------[ cut here ]------------
[ 47.294931] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.296736] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244
[ 47.298020] Modules linked in:
[ 47.298604] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.300381] Tainted: [W]=WARN
[ 47.300873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.302187] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.303011] 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
[ 47.305832] RSP: 0018:ffff888017c3fbc0 EFLAGS: 00010286
[ 47.306713] RAX: 0000000000000000 RBX: ffffed1002f87f78 RCX: ffffffff813a4050
[ 47.307881] RDX: ffff88800b675340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.309031] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f87f2f
[ 47.310178] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.311333] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017c3fdf8
[ 47.312514] FS: 00007f06448df900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.313804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.314750] CR2: 00007ffe8d004ef7 CR3: 000000000cc24000 CR4: 0000000000350ef0
[ 47.315915] Call Trace:
[ 47.316366]
[ 47.316728] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.317537] ? __create_object+0x59/0x80
[ 47.318191] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.319078] __vmalloc_noprof+0x59/0x60
[ 47.319790] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.320575] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.321400] bpf_prog_alloc+0x39/0x200
[ 47.322015] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.322857] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.323676] do_seccomp+0x349/0x25e0
[ 47.324281] ? find_held_lock+0x2b/0x80
[ 47.324946] ? do_prlimit+0x310/0x610
[ 47.325599] ? __pfx_do_seccomp+0x10/0x10
[ 47.326270] ? do_raw_spin_unlock+0x53/0x220
[ 47.327041] ? _raw_spin_unlock+0x1e/0x40
[ 47.327875] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.328880] ? static_key_count+0x60/0x80
[ 47.329694] prctl_set_seccomp+0x4e/0x70
[ 47.330481] __do_sys_prctl+0xe6c/0x1d70
[ 47.331226] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.332091] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.332895] ? irqentry_exit+0xf3/0x650
[ 47.333531] do_syscall_64+0xbf/0x430
[ 47.334110] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.334900] RIP: 0033:0x7f0644dd15cd
[ 47.335482] 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
[ 47.338137] RSP: 002b:00007ffe8d003820 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.339286] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0644dd15cd
[ 47.340373] RDX: 000056332b0dbe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.341445] RBP: 00007ffe8d003880 R08: 0000000000000000 R09: 00007ffe8d002f20
[ 47.342520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563366ffcad0
[ 47.343616] R13: 00007ffe8d003cb0 R14: 0000563366ffdbc0 R15: 000056336700e780
[ 47.344710]
[ 47.345077] irq event stamp: 1717
[ 47.345635] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80
[ 47.346906] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80
[ 47.348207] softirqs last enabled at (1706): [] handle_softirqs+0x50c/0x770
[ 47.349512] softirqs last disabled at (1701): [] __irq_exit_rcu+0xc4/0x100
[ 47.350793] ---[ end trace 0000000000000000 ]---
[ 48.177904] ------------[ cut here ]------------
[ 48.178837] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.180854] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251
[ 48.182272] Modules linked in:
[ 48.182962] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.184934] Tainted: [W]=WARN
[ 48.185540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.187013] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.187948] 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
[ 48.191041] RSP: 0018:ffff88800c447bc0 EFLAGS: 00010286
[ 48.192026] RAX: 0000000000000000 RBX: ffffed1001888f78 RCX: ffffffff813a4050
[ 48.193270] RDX: ffff88800e2e5340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.194552] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001888f2f
[ 48.195830] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.197084] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800c447df8
[ 48.198369] FS: 00007fc9e7eec900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.199830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.200879] CR2: 00007ffff4fe1ef7 CR3: 000000001f58d000 CR4: 0000000000350ef0
[ 48.202146] Call Trace:
[ 48.202686]
[ 48.203094] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.204021] ? __create_object+0x59/0x80
[ 48.204819] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.205791] __vmalloc_noprof+0x59/0x60
[ 48.206572] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.207437] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.208302] bpf_prog_alloc+0x39/0x200
[ 48.209056] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.209975] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.210882] do_seccomp+0x349/0x25e0
[ 48.211623] ? find_held_lock+0x2b/0x80
[ 48.212304] ? do_prlimit+0x310/0x610
[ 48.213034] ? __pfx_do_seccomp+0x10/0x10
[ 48.213819] ? do_raw_spin_unlock+0x53/0x220
[ 48.214666] ? _raw_spin_unlock+0x1e/0x40
[ 48.215438] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.216397] ? static_key_count+0x60/0x80
[ 48.217142] prctl_set_seccomp+0x4e/0x70
[ 48.217907] __do_sys_prctl+0xe6c/0x1d70
[ 48.218712] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.219595] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.220576] ? irqentry_exit+0xf3/0x650
[ 48.221266] do_syscall_64+0xbf/0x430
[ 48.222006] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.222960] RIP: 0033:0x7fc9e83de5cd
[ 48.223692] 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
[ 48.226774] RSP: 002b:00007ffff4fdf4d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.228122] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc9e83de5cd
[ 48.229374] RDX: 0000558c45a71e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.230654] RBP: 00007ffff4fdf530 R08: 0000000000000000 R09: 00007ffff4fdebd0
[ 48.231883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558c4f7722b0
[ 48.232943] R13: 00007ffff4fdf960 R14: 0000558c4f774d20 R15: 0000558c4f7868d0
[ 48.234011]
[ 48.234402] irq event stamp: 1887
[ 48.235008] hardirqs last enabled at (1895): [] __up_console_sem+0x78/0x80
[ 48.236557] hardirqs last disabled at (1904): [] __up_console_sem+0x5d/0x80
[ 48.238095] softirqs last enabled at (1864): [] handle_softirqs+0x50c/0x770
[ 48.239655] softirqs last disabled at (1859): [] __irq_exit_rcu+0xc4/0x100
[ 48.241187] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:46736' (ECDSA) to the list of known hosts.
2025/11/18 07:46:11 fuzzer started
2025/11/18 07:46:11 dialing manager at localhost:37895
2025/11/18 07:46:11 checking machine...
2025/11/18 07:46:11 checking revisions...
[ 49.169138] kmemleak: Automatic memory scanning thread ended
2025/11/18 07:46:11 testing simple program...
[ 49.261672] cgroup: Unknown subsys name 'net'
[ 49.323795] cgroup: Unknown subsys name 'cpuset'
[ 49.338426] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
07:46:10 Registers:
info registers vcpu 0
RAX=300b4aaabe957c00 RBX=ffff888009627b80 RCX=ffffffff86ab82be RDX=0000000000000000
RSI=ffffffff8135e7a2 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888009627778
R8 =ffffffff86ab82c2 R9 =ffff888009627870 R10=000000000003c9ed R11=00000000000255cb
R12=ffffffff8135e7a2 R13=ffff888009627878 R14=ffff888009627b80 R15=ffff888009627830
RIP=ffffffff81528ee4 RFL=00000296 [--S-AP-] 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 fffffe4300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe8cffd000 CR3=000000001f5e8000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d
XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170
XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f
XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffffffff83ee065b RBX=ffffffff8691933c RCX=ffffffff83ee0b61 RDX=0000000000000000
RSI=ffffffff86da570c RDI=ffffffff8691933c RBP=ffffffff86919340 RSP=ffff888017a47518
R8 =ffffffff86da570c R9 =0000000000000000 R10=000000000003c9ed R11=00000000000a23e2
R12=ffffffff8691933c R13=ffffffff8691933c R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff8135dad7 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 00007f06448df900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe5800000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f127cb06030 CR3=000000001f5e8000 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