[ 44.190569] ------------[ cut here ]------------
[ 44.191364] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.192996] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238
[ 44.194291] Modules linked in:
[ 44.194863] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.197083] Tainted: [W]=WARN
[ 44.197947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.199433] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.200347] 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
[ 44.203505] RSP: 0018:ffff888015e27bc0 EFLAGS: 00010286
[ 44.204471] RAX: 0000000000000000 RBX: ffffed1002bc4f78 RCX: ffffffff813a4050
[ 44.205727] RDX: ffff888015d89bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.207003] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bc4f2f
[ 44.208285] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.209547] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015e27df8
[ 44.210814] FS: 00007f301f19d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.212248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.213299] CR2: 00007fff62e45ef7 CR3: 000000000b391000 CR4: 0000000000350ef0
[ 44.214578] Call Trace:
[ 44.215057]
[ 44.215507] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.216393] ? __create_object+0x59/0x80
[ 44.217129] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.218080] __vmalloc_noprof+0x59/0x60
[ 44.218837] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.219733] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.220667] bpf_prog_alloc+0x39/0x200
[ 44.221404] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.222338] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.223278] do_seccomp+0x349/0x25e0
[ 44.223933] ? find_held_lock+0x2b/0x80
[ 44.224700] ? do_prlimit+0x310/0x610
[ 44.225433] ? __pfx_do_seccomp+0x10/0x10
[ 44.226199] ? do_raw_spin_unlock+0x53/0x220
[ 44.227000] ? _raw_spin_unlock+0x1e/0x40
[ 44.227769] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.228730] ? static_key_count+0x60/0x80
[ 44.229518] prctl_set_seccomp+0x4e/0x70
[ 44.230282] __do_sys_prctl+0xe6c/0x1d70
[ 44.231017] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.231885] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.232849] ? irqentry_exit+0xf3/0x650
[ 44.233609] do_syscall_64+0xbf/0x430
[ 44.234341] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.235311] RIP: 0033:0x7f301f68f5cd
[ 44.235962] 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
[ 44.239173] RSP: 002b:00007fff62e44dc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.240525] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f301f68f5cd
[ 44.241787] RDX: 0000556f698d2e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.243051] RBP: 00007fff62e44e20 R08: 0000000000000000 R09: 00007fff62e444c0
[ 44.244312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556f7c306ad0
[ 44.245574] R13: 00007fff62e45250 R14: 0000556f7c307bc0 R15: 0000556f7c318780
[ 44.246858]
[ 44.247351] irq event stamp: 1889
[ 44.247945] hardirqs last enabled at (1897): [] __up_console_sem+0x78/0x80
[ 44.249448] hardirqs last disabled at (1906): [] __up_console_sem+0x5d/0x80
[ 44.250955] softirqs last enabled at (1808): [] handle_softirqs+0x50c/0x770
[ 44.252523] softirqs last disabled at (1803): [] __irq_exit_rcu+0xc4/0x100
[ 44.254021] ---[ end trace 0000000000000000 ]---
[ 47.536379] ------------[ cut here ]------------
[ 47.536882] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.537991] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/246
[ 47.538781] Modules linked in:
[ 47.539119] CPU: 1 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.540220] Tainted: [W]=WARN
[ 47.540524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.541328] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.541805] 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
[ 47.543547] RSP: 0018:ffff8880160a7bc0 EFLAGS: 00010286
[ 47.544064] RAX: 0000000000000000 RBX: ffffed1002c14f78 RCX: ffffffff813a4050
[ 47.544766] RDX: ffff8880099e9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.545461] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c14f2f
[ 47.546143] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.546837] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880160a7df8
[ 47.547542] FS: 00007f4f48df6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.548321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.548876] CR2: 00007f4f492e8580 CR3: 000000001ddd3000 CR4: 0000000000350ef0
[ 47.549570] Call Trace:
[ 47.549824]
[ 47.550049] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.550530] ? __create_object+0x59/0x80
[ 47.550937] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.551475] __vmalloc_noprof+0x59/0x60
[ 47.551863] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.552335] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.552815] bpf_prog_alloc+0x39/0x200
[ 47.553216] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.553698] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.554183] do_seccomp+0x349/0x25e0
[ 47.554541] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.555005] ? __pfx_do_seccomp+0x10/0x10
[ 47.555424] ? find_held_lock+0x2b/0x80
[ 47.555817] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.556338] ? static_key_count+0x60/0x80
[ 47.556755] prctl_set_seccomp+0x4e/0x70
[ 47.557171] __do_sys_prctl+0xe6c/0x1d70
[ 47.557571] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.558009] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.558530] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.559040] ? irqentry_exit+0xf3/0x650
[ 47.559455] do_syscall_64+0xbf/0x430
[ 47.559839] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.560358] RIP: 0033:0x7f4f492e85cd
[ 47.560717] 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
[ 47.562419] RSP: 002b:00007fffd881fef0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.563136] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4f492e85cd
[ 47.563824] RDX: 000055b0a4afbe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.564507] RBP: 00007fffd881ff50 R08: 0000000000000000 R09: 00007fffd881f5f0
[ 47.565202] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0bf8a0240
[ 47.565863] R13: 00007fffd8820380 R14: 000055b0bf8a9380 R15: 000055b0bf8b4540
[ 47.566556]
[ 47.566786] irq event stamp: 1645
[ 47.567122] hardirqs last enabled at (1653): [] __up_console_sem+0x78/0x80
[ 47.567949] hardirqs last disabled at (1662): [] __up_console_sem+0x5d/0x80
[ 47.568764] softirqs last enabled at (1206): [] handle_softirqs+0x50c/0x770
[ 47.569590] softirqs last disabled at (1197): [] __irq_exit_rcu+0xc4/0x100
[ 47.570405] ---[ end trace 0000000000000000 ]---
[ 48.278583] ------------[ cut here ]------------
[ 48.279514] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.281516] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253
[ 48.282964] Modules linked in:
[ 48.283830] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.285899] Tainted: [W]=WARN
[ 48.286490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.287966] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.288884] 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
[ 48.292042] RSP: 0018:ffff8880169cfbc0 EFLAGS: 00010286
[ 48.293024] RAX: 0000000000000000 RBX: ffffed1002d39f78 RCX: ffffffff813a4050
[ 48.294301] RDX: ffff88800a8f1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.295594] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d39f2f
[ 48.296870] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.298141] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880169cfdf8
[ 48.299447] FS: 00007fd4d62a0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.300878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.301944] CR2: 00007ffe856e9ef7 CR3: 000000000dbc2000 CR4: 0000000000350ef0
[ 48.303223] Call Trace:
[ 48.303680]
[ 48.304082] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.304981] ? __create_object+0x59/0x80
[ 48.305771] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.306743] __vmalloc_noprof+0x59/0x60
[ 48.307509] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.308371] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.309299] bpf_prog_alloc+0x39/0x200
[ 48.309997] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.310919] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.311811] do_seccomp+0x349/0x25e0
[ 48.312520] ? find_held_lock+0x2b/0x80
[ 48.313266] ? do_prlimit+0x310/0x610
[ 48.313958] ? __pfx_do_seccomp+0x10/0x10
[ 48.314736] ? do_raw_spin_unlock+0x53/0x220
[ 48.315568] ? _raw_spin_unlock+0x1e/0x40
[ 48.316363] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.317318] ? static_key_count+0x60/0x80
[ 48.318073] prctl_set_seccomp+0x4e/0x70
[ 48.318841] __do_sys_prctl+0xe6c/0x1d70
[ 48.319621] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.320472] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.321435] ? irqentry_exit+0xf3/0x650
[ 48.322209] do_syscall_64+0xbf/0x430
[ 48.322908] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.323852] RIP: 0033:0x7fd4d67925cd
[ 48.324548] 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
[ 48.327725] RSP: 002b:00007ffe856e8b00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.329077] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4d67925cd
[ 48.330369] RDX: 0000555f93a4ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.331669] RBP: 00007ffe856e8b60 R08: 0000000000000000 R09: 00007ffe856e8200
[ 48.332931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555fcd4ddad0
[ 48.334217] R13: 00007ffe856e8f90 R14: 0000555fcd4debc0 R15: 0000555fcd4ef780
[ 48.335527]
[ 48.335945] irq event stamp: 1789
[ 48.336577] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80
[ 48.338081] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80
[ 48.339607] softirqs last enabled at (1768): [] handle_softirqs+0x50c/0x770
[ 48.341146] softirqs last disabled at (1763): [] __irq_exit_rcu+0xc4/0x100
[ 48.342661] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:55194' (ECDSA) to the list of known hosts.
2025/11/18 18:20:16 fuzzer started
2025/11/18 18:20:17 dialing manager at localhost:34383
2025/11/18 18:20:17 checking machine...
2025/11/18 18:20:17 checking revisions...
[ 49.214862] kmemleak: Automatic memory scanning thread ended
2025/11/18 18:20:17 testing simple program...
[ 49.299641] cgroup: Unknown subsys name 'net'
[ 49.355629] cgroup: Unknown subsys name 'cpuset'
[ 49.368771] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
18:20:16 Registers:
info registers vcpu 0
RAX=1ffffffff0d57091 RBX=0000000000000002 RCX=ffffffff86ab8484 RDX=0000000000000000
RSI=dffffc0000000000 RDI=ffff88806ce08ad8 RBP=ffff88806ce08ac8 RSP=ffff88806ce08a00
R8 =ffffffff86ab8488 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=00000000000255cb
R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffff88806ce08dd0 R15=ffff88806ce08a70
RIP=ffffffff8135f084 RFL=00000212 [----A--] 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 00007f4f48df6900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4900000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fffd881a000 CR3=000000000cc06000 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
info registers vcpu 1
RAX=0000000000000001 RBX=ffffffff86691240 RCX=ffffffff81001489 RDX=0000000000000002
RSI=ffffffff869d943a RDI=ffffffff86691218 RBP=ffffffff86691244 RSP=ffff88806cf089b8
R8 =ffffffff869d943a R9 =0000000000000000 R10=000000000003c9ed R11=000000000000031f
R12=ffffffff8669124c R13=ffffffff86691218 R14=ffffffff86691240 R15=dffffc0000000000
RIP=ffffffff8135da9e RFL=00000212 [----A--] 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 fffffe2300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f39c424f028 CR3=000000000b36d000 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=2036313a30323a383120383120766f4e XMM01=73732878696e755f6d6170203a5d3534
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3534325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035313a30323a3831203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000