------------[ cut here ]------------ WARNING: kernel/bpf/verifier.c:20052 at do_check+0xabf8/0xde00 kernel/bpf/verifier.c:20052, CPU#0: syz.5.1359/12302 Modules linked in: CPU: 0 UID: 0 PID: 12302 Comm: syz.5.1359 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:do_check+0xabf8/0xde00 kernel/bpf/verifier.c:20052 Code: fc ff df 0f b6 04 08 84 c0 0f 85 88 2a 00 00 c7 03 00 00 00 00 49 bd 00 00 00 00 00 fc ff df e9 5a db ff ff e8 49 86 e9 ff 90 <0f> 0b 90 e9 87 e6 ff ff e8 3b 86 e9 ff 48 b8 00 00 00 00 00 fc ff RSP: 0018:ffffc90003f7eec0 EFLAGS: 00010283 RAX: ffffffff81d64c17 RBX: 000000000000000a RCX: 0000000000080000 RDX: ffffc90015397000 RSI: 0000000000001cfa RDI: 0000000000001cfb RBP: ffffc90003f7f2d0 R08: 0000000000000000 R09: ffffffffffffffff R10: 0000000000000000 R11: ffffffffffffffff R12: 1ffff1100ec49a4f R13: dffffc0000000000 R14: 0000000000000008 R15: ffffc90003a3f3a9 FS: 00007f94e886b6c0(0000) GS:ffff888125c1e000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe488474d58 CR3: 0000000081562000 CR4: 00000000003526f0 Call Trace: do_check_common+0x18c9/0x2400 kernel/bpf/verifier.c:23187 do_check_main kernel/bpf/verifier.c:23270 [inline] bpf_check+0x11180/0x1a2d0 kernel/bpf/verifier.c:24626 bpf_prog_load+0x1318/0x1930 kernel/bpf/syscall.c:2972 __sys_bpf+0x5f1/0x860 kernel/bpf/syscall.c:5978 __do_sys_bpf kernel/bpf/syscall.c:6085 [inline] __se_sys_bpf kernel/bpf/syscall.c:6083 [inline] __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:6083 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f94e798e929 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f94e886b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 00007f94e7bb5fa0 RCX: 00007f94e798e929 RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 RBP: 00007f94e7a10b39 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f94e7bb5fa0 R15: 00007ffd8fe5aaa8