RBP: 00007f2275a5a090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007f2277a8a038 R14: 00007f2277a89fa0 R15: 00007ffc2b7cfc08 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5326 at kernel/bpf/syscall.c:2662 bpf_tracing_link_release+0xd8/0xf0 kernel/bpf/syscall.c:2661 Modules linked in: CPU: 0 PID: 5326 Comm: syz.4.9161 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 RIP: 0010:bpf_tracing_link_release+0xd8/0xf0 kernel/bpf/syscall.c:2661 Code: 9a f1 ff 48 89 df 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ad c8 fe ff e8 c8 9a f1 ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b8 9a f1 ff <0f> 0b 43 80 7c 25 00 00 75 97 eb 9d 66 2e 0f 1f 84 00 00 00 00 00 RSP: 0018:ffffc9000389fd90 EFLAGS: 00010293 RAX: ffffffff818788a8 RBX: ffff88805e7baa00 RCX: ffff88807db29dc0 RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 RBP: 00000000fffffff4 R08: ffffc9000389fce7 R09: 1ffff92000713f9c R10: dffffc0000000000 R11: fffff52000713f9d R12: dffffc0000000000 R13: 1ffff1100bcf754e R14: ffff88805e7baa70 R15: ffffc90001206000 FS: 00007f2275a5a6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f26b70ca2f8 CR3: 000000005998b000 CR4: 00000000003506f0 DR0: 0100000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: bpf_link_free kernel/bpf/syscall.c:2472 [inline] bpf_link_put+0x22a/0x2c0 kernel/bpf/syscall.c:2498 bpf_link_release+0x37/0x40 kernel/bpf/syscall.c:2506 __fput+0x212/0x8c0 fs/file_table.c:311 task_work_run+0x125/0x1a0 kernel/task_work.c:188 tracehook_notify_resume include/linux/tracehook.h:189 [inline] exit_to_user_mode_loop+0x10f/0x130 kernel/entry/common.c:184 exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:217 __syscall_exit_to_user_mode_work kernel/entry/common.c:299 [inline] syscall_exit_to_user_mode+0x16/0x40 kernel/entry/common.c:310 do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f2277803559 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:00007f2275a5a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 00007f2277a89fa0 RCX: 00007f2277803559 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 00007f2275a5a090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007f2277a8a038 R14: 00007f2277a89fa0 R15: 00007ffc2b7cfc08