------------[ cut here ]------------ WARNING: CPU: 1 PID: 3900 at kernel/bpf/verifier.c:19783 do_check kernel/bpf/verifier.c:19783 [inline] WARNING: CPU: 1 PID: 3900 at kernel/bpf/verifier.c:19783 do_check_common+0x158a/0x2d10 kernel/bpf/verifier.c:22905 Modules linked in: CPU: 1 UID: 0 PID: 3900 Comm: syz.2.17 Not tainted syzkaller #0 PREEMPT(undef) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 RIP: 0010:do_check kernel/bpf/verifier.c:19783 [inline] RIP: 0010:do_check_common+0x158a/0x2d10 kernel/bpf/verifier.c:22905 Code: ff 8b 44 24 2c 48 8d 04 80 48 c1 e0 04 49 03 86 70 06 00 00 80 78 39 00 74 37 8b 44 24 2c 83 c5 01 39 c5 0f 84 81 f3 ff ff 90 <0f> 0b 90 e9 78 f3 ff ff 45 85 e4 0f 88 e4 f1 ff ff 41 83 fc 01 0f RSP: 0018:ffffc90007893ac0 EFLAGS: 00010202 RAX: 000000000000000b RBX: 000000000000000c RCX: 0000000000002000 RDX: 0000000000000000 RSI: ffff88811bac8000 RDI: ffff88811bac8000 RBP: 000000000000000d R08: ffff88811ce71f80 R09: 0000000000000000 R10: ffffc90001079060 R11: 0202020202020202 R12: 0000000000000000 R13: ffffc90001079000 R14: ffff88811cd00000 R15: ffffc900010790a8 FS: 00007f61a5f6f6c0(0000) GS:ffff8882b3991000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000003000 CR3: 0000000115f18000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: do_check_main kernel/bpf/verifier.c:22996 [inline] bpf_check+0x222d/0x2e20 kernel/bpf/verifier.c:24162 bpf_prog_load+0x6f4/0xc50 kernel/bpf/syscall.c:2972 __sys_bpf+0x22bc/0x2300 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+0x19/0x30 kernel/bpf/syscall.c:6083 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xb6/0x3e0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f61a60feba9 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:00007f61a5f6f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 00007f61a6345fa0 RCX: 00007f61a60feba9 RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 RBP: 00007f61a6181e19 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f61a6346038 R14: 00007f61a6345fa0 R15: 00007ffc951d9258