RBP: 00007f6c9ee94090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007f6c9e226128 R14: 00007f6c9e226090 R15: 00007fff715ee798 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7632 at kernel/bpf/syscall.c:3129 bpf_tracing_link_release+0xff/0x110 kernel/bpf/syscall.c:3127 Modules linked in: CPU: 1 PID: 7632 Comm: syz.0.446 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 RIP: 0010:bpf_tracing_link_release+0xff/0x110 kernel/bpf/syscall.c:3127 Code: e5 ef ff 48 89 df 5b 41 5c 41 5d 41 5e 41 5f 5d e9 a6 a0 fe ff e8 51 e5 ef ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 41 e5 ef ff <0f> 0b eb 8d 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 53 RSP: 0018:ffffc900198f7dc0 EFLAGS: 00010293 RAX: ffffffff8197ee9f RBX: 1ffff1100b1d51b2 RCX: ffff888078c8bc00 RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 RBP: 00000000fffffff4 R08: ffffc900198f7d07 R09: 1ffff9200331efa0 R10: dffffc0000000000 R11: fffff5200331efa1 R12: ffff888058ea8d88 R13: ffff888058ea8d90 R14: 1ffff1100b1d51b1 R15: ffff888058ea8d00 FS: 00007f6c9ee946c0(0000) GS:ffff8880b8d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f6c9dfecc40 CR3: 000000005b410000 CR4: 00000000003506e0 DR0: 0000200000001d00 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: bpf_link_free+0x123/0x300 kernel/bpf/syscall.c:2921 bpf_link_put_direct kernel/bpf/syscall.c:2961 [inline] bpf_link_release+0x6e/0x80 kernel/bpf/syscall.c:2968 __fput+0x221/0x940 fs/file_table.c:418 __do_sys_close fs/open.c:1574 [inline] __se_sys_close+0x15c/0x1e0 fs/open.c:1559 do_syscall_x64 arch/x86/entry/common.c:46 [inline] do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:76 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f6c9df9f559 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f6c9ee94028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 RAX: ffffffffffffffda RBX: 00007f6c9e226090 RCX: 00007f6c9df9f559 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 00007f6c9ee94090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007f6c9e226128 R14: 00007f6c9e226090 R15: 00007fff715ee798