r0 = getpid()
r1 = pidfd_open(r0, 0x0)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYRES64=r2], 0x0)