------------[ cut here ]------------ WARNING: CPU: 0 PID: 3874 at kernel/bpf/verifier.c:19783 do_check+0x1e35/0x2e80 kernel/bpf/verifier.c:19783 Modules linked in: CPU: 0 UID: 0 PID: 3874 Comm: syz.2.16 Not tainted 6.15.0-syzkaller #0 PREEMPT(undef) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:do_check+0x1e35/0x2e80 kernel/bpf/verifier.c:19783 Code: ca 48 8b 85 70 06 00 00 4b 8d 0c 80 48 c1 e1 04 80 7c 08 39 01 75 b4 8b 84 24 80 00 00 00 ff c0 41 39 c0 0f 84 62 fe ff ff 90 <0f> 0b 90 e9 59 fe ff ff 48 8b 6c 24 08 48 63 4d 00 48 8b 95 70 06 RSP: 0018:ffffc900077179f8 EFLAGS: 00010202 RAX: 0000000000000010 RBX: 0000000000000018 RCX: 0000000000000550 RDX: 0000000000000000 RSI: ffff8881195de000 RDI: 2020200005642020 RBP: ffff888119e20000 R08: 0000000000000011 R09: 0000000000000010 R10: ffffffff00000000 R11: 000000000000000f R12: ffff888100fef240 R13: ffffc90000ef90c0 R14: ffff888100fef240 R15: 0000000000000000 FS: 00007f157660f6c0(0000) GS:ffff8882b371a000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2fa5ffff CR3: 000000011ac14000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: do_check_common+0x2f4/0x750 kernel/bpf/verifier.c:22905 do_check_main kernel/bpf/verifier.c:22996 [inline] bpf_check+0x34da/0x5040 kernel/bpf/verifier.c:24162 bpf_prog_load+0x65c/0x6f0 kernel/bpf/syscall.c:2972 __sys_bpf+0x3f4/0x590 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+0x17/0x20 kernel/bpf/syscall.c:6083 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0x2f0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f1576b9e929 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:00007f157660f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 00007f1576dc5fa0 RCX: 00007f1576b9e929 RDX: 0000000000000090 RSI: 00002000000004c0 RDI: 0000000000000005 RBP: 00007f1576c20b39 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f1576dc5fa0 R15: 00007ffe1b5838e8